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EP0838567B1 - Electrically controlled safe lock - Google Patents

Electrically controlled safe lock Download PDF

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Publication number
EP0838567B1
EP0838567B1 EP97118156A EP97118156A EP0838567B1 EP 0838567 B1 EP0838567 B1 EP 0838567B1 EP 97118156 A EP97118156 A EP 97118156A EP 97118156 A EP97118156 A EP 97118156A EP 0838567 B1 EP0838567 B1 EP 0838567B1
Authority
EP
European Patent Office
Prior art keywords
safe
deposit box
lock
door
slide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP97118156A
Other languages
German (de)
French (fr)
Other versions
EP0838567A1 (en
Inventor
Günter Mauer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MAUER-KROMER GMBH
Original Assignee
Mauer-Kromer GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mauer-Kromer GmbH filed Critical Mauer-Kromer GmbH
Publication of EP0838567A1 publication Critical patent/EP0838567A1/en
Application granted granted Critical
Publication of EP0838567B1 publication Critical patent/EP0838567B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0603Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving rectilinearly
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0072Operation
    • E05B2047/0073Current to unlock only
    • E05B2047/0074Current to unlock only holding means other than current (mechanical, magnetic)
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0084Key or electric means; Emergency release
    • E05B2047/0085Key and electromagnet
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B35/00Locks for use with special keys or a plurality of keys ; keys therefor
    • E05B35/08Locks for use with special keys or a plurality of keys ; keys therefor operable by a plurality of keys
    • E05B35/12Locks for use with special keys or a plurality of keys ; keys therefor operable by a plurality of keys requiring the use of two keys, e.g. safe-deposit locks
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • E05B47/0006Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a non-movable core; with permanent magnet
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00Locks or fastenings with special structural characteristics
    • E05B63/0004Additional locks added to existing lock arrangements
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00Locks or fastenings with special structural characteristics
    • E05B63/0052Locks mounted on the "frame" cooperating with means on the "wing"
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00Locks or fastenings with special structural characteristics
    • E05B63/18Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00Locks or fastenings for special use
    • E05B65/0075Locks or fastenings for special use for safes, strongrooms, vaults, fire-resisting cabinets or the like
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/04Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening

Definitions

  • the cross slide and the door lock are held in the open position so that a spring acting on the push button can open the door.
  • the door has neither a handle nor a keyhole.
  • the control and signal cables are inserted into the frames from the rear and are therefore not subject to any wear and tear caused by movement. They are also denied access from the access side.
  • the inserted cash box becomes visible, the front wall of which carries a key lock, preferably a double-bit lock.
  • the bolt of this lock engages in the frame or the frame lock, where it can control other functions.
  • Fig. 1 denotes the housing of the electromagnetically controlled lock.
  • a key slide 2 is mounted in the upper part, the left end of which rests on the security compartment door 3.
  • the door 3 is connected to a U-shaped stiffening plate 3a and a locking hook 4.
  • the locking cam 5a is shown hatched.
  • a toothing 5b engages in the rack 6a of a cross slide 6.
  • a mandrel 2a of the slide switch 2 rests in a control recess 6b.
  • the control mandrel 7a of a magnetic lever 7 lies in an elongated hole 6c.
  • the lever carries an armature 7b, under which an electromagnet 8 is arranged.
  • the slide switch 2 is pressed to the left by a coil spring 9.
  • Another coil spring 10 is mounted above the cross slide 6.
  • Fig. 1 shows all parts in the rest position, in which the door 3 is locked.
  • an arrow 11 indicates that pressure has been applied to the door 3.
  • the door is mounted in such a way that it can perform a certain swiveling movement inwards, which is used to query the lock as follows:
  • the push slide 2 moves against the force of the spring 9 to the right, its mandrel 2a lifting the cross slide 6 against the force of the spring 10.
  • the locking cam 5a is rotated into the release position via the teeth 5b, 6a.
  • the magnetic lever 7 is tilted to the right so that its armature 7b rests on the yoke of the electromagnet 8. At this moment, when the electromagnet 8 is energized, it holds the armature 7b.
  • FIG. 7 shows a section through the door lock 1 accommodated in the frame and part of the cassette 16.
  • a key lock preferably a double-bit lock 17 is accommodated in the cassette.
  • a bolt 19 is extended which projects through the frame 20 into the housing 1 of the door lock.
  • the bolt 19 moves a pressure lock 22 against the force of a spring 2. In this position, the push-button slide 2 can be pushed back, so the door can be operated normally.
  • the pressure lock 22 prevents the push button 2 from being able to carry out the required control movements. This results in:
  • the compartment door 3 can only be closed and locked automatically when the cassette is inserted and locked.
  • the distance between the closed door 3 and the cassette 16 is preferably such that the key 18 must be removed before the door is closed.

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lock And Its Accessories (AREA)

Description

Technisches GebietTechnical field

Die Erfindung betrifft ein Wertfach mit einer Wertfachtür und einem elektrisch gesteuerten Wertfachschloß mit einem Magnethebel, der an einem elektrisch erregbaren Haltemagneten anliegen kann.The invention relates to a safe deposit box with a safe deposit door and an electrically controlled Safe deposit lock with a magnetic lever attached to an electrically excitable holding magnet can concern.

Stand der TechnikState of the art

Wertfachschlösser mit sogenannter Haltemagnettechnik sind in verschiedenen Ausführungsformen bekannt geworden.
Es ist üblich, das Schloß in der Fachtür unterzubringen und den elektromagnetisch kontrollierten Verschluß mit einer Handhabe abzufragen, die bei Freigabe den Riegel zurückzieht. Ein derartiges elektromagnetisch gesteuertes Wertbehälterschloß ist beispielsweise aus der Europäischen Patentschrift 0427188 bekannt geworden.
In der EP 0228027 ist eine Ausführungsform beschrieben worden, bei der ein Doppelbartschloß mit dem elektrischen Verschluß kombiniert ist. Das Fach kann also nur geöffnet werden, wenn der Öffnungsimpuls gegeben wird, der Mieter seinen Schlüssel einführt und umdreht. Es ist üblich, daß eine Aufsichtsperson den Mieter identifiziert und das Schloß elektrisch freigibt. Ein Fremder, der einen Wertfachschlüssel gefünden oder erpreßt hat, wird an der Zugangskontrolle scheitern. Je nach Ausführungsform erfordert ein solches Schloß einen Durchbruch in der Wertfachtür für den Kundenschlüssel oder zwei Durchbrüche für den Kunden- und den Notöffnungsschlüssel der Bank.
Security locks with so-called holding magnet technology have become known in various embodiments.
It is common to place the lock in the compartment door and to interrogate the electromagnetically controlled lock with a handle that pulls the bolt back when released. Such an electromagnetically controlled security lock has become known, for example, from European Patent 0427188.
EP 0228027 describes an embodiment in which a double-bit lock is combined with the electrical lock. The compartment can therefore only be opened if the opening impulse is given, the tenant inserts his key and turns it over. It is common for a supervisor to identify the tenant and release the lock electrically. A stranger who has found or blackmailed a key locker will fail at the access control. Depending on the embodiment, such a lock requires a breakthrough in the value compartment door for the customer key or two breakthroughs for the customer and emergency opening keys of the bank.

Darstellung der ErfindungPresentation of the invention

Der Erfindung liegt die Aufgabe zugrunde, einen Wertfachverschluß zu entwickeln, der in der Fachtür keinerlei Durchbrüche erforderlich macht.
Diese Aufgabe wird dadurch gelöst, daß die Wertfachtür einen Schließhaken trägt, der in das in einer Zarge untergebrachte Schloß eintaucht und durch eine drehbare Türsperre blockierbar ist. Das Schloss weist einen auf der Wertfachtür ruhenden Tastschieber auf, der über einen Dorn einen Querschieber steuert, der sowohl die Türsperre als auch den Magnethebel bewegt. Dabei ist die Tür so gelagert, daß sie zur Betätigung des Tastschiebers eine geringe Schwenkbewegung nach innen ausführen kann. Diese Bewegung reicht aus, um über den Querschieber den Magnethebel zu bewegen und einen evtl. Öffnungsimpuls umzusetzen.
The invention has for its object to develop a locker that does not require any openings in the compartment door.
This object is achieved in that the security door carries a locking hook which dips into the lock housed in a frame and can be blocked by a rotatable door lock. The lock has a push button, which rests on the locker door and controls a cross slide via a spike, which moves both the door lock and the magnetic lever. The door is mounted so that it can perform a slight swivel movement inwards to actuate the push button. This movement is sufficient to move the magnetic lever via the cross slide and to implement a possible opening impulse.

Falls dieser Impuls anliegt, wird der Querschieber und die Türsperre in der Öffnungsstellung festgehalten, so daß eine auf den Tastschieber einwirkende Feder die Tür aufstoßen kann.
Die Tür weist weder eine Handhabe noch ein Schlüsselloch auf. Die Steuer- und Signalkabel werden von der Rückseite her in die Zargen eingeführt, unterliegen daher keinerlei Verschleiß durch Bewegung. Auch sind sie jedem Zugriff von der Zugangsseite aus entzogen.
Nach dem Öffnen der Tür wird die eingeschobene Wertkassette sichtbar, deren Vorderwand ein Schlüsselschloß, vorzugsweise ein Doppelbartschloß trägt. Der Riegel dieses Schlosses greift in die Zarge oder das Zargenschloß ein, wo er weitere Funktionen steuern kann.
If this impulse is present, the cross slide and the door lock are held in the open position so that a spring acting on the push button can open the door.
The door has neither a handle nor a keyhole. The control and signal cables are inserted into the frames from the rear and are therefore not subject to any wear and tear caused by movement. They are also denied access from the access side.
After opening the door, the inserted cash box becomes visible, the front wall of which carries a key lock, preferably a double-bit lock. The bolt of this lock engages in the frame or the frame lock, where it can control other functions.

Beschreibung der ZeichnungenDescription of the drawings

Ein Ausführungsbeispiel der Erfindung wird anhand von Fig. 1 - 30 der Zeichnung erläutert.

Fig. 1
zeigt Tür und Schloß von der Seite im Schließzustand,
Fig. 2
das gleiche im Abfragezustand,
Fig. 3
das Schloß mit freigegebener und teilweise ausgeschwenkter Tür,
Fig. 4, 5, 6
Einzelheiten zur Notöffnung,
Fig. 7
einen Querschnitt durch das Schloß und die arretierte Kassette,
Fig. 8
den gleichen Schnitt bei entsperrter Kassette,
Fig. 9
einen Querschnitt durch die Tür und das Schloß,
Fig. 10
eine Draufsicht auf das Schloß,
Fig. 11
eine Ansicht von oben,
Fig. 12
einen Querschnitt durch das Schloß,
Fig. 13
die Schloßdecke,
Fig. 14
einen Querschnitt durch die Schloßdecke,
Fig. 15
das Schloßgehäuse von vorn,
Fig. 16
das Schloßgehäuse von oben,
Fig. 17
das Schloßgehäuse im Schnitt,
Fig. 18
das Schloßgehäuse von der Seite,
Fig. 19
den Querschieber von vorn,
Fig. 20
diesen Schieber von oben,
Fig. 21
den Tastschieber von vorn,
Fig. 22
diesen Schieber von oben,
Fig. 23
den Magnethebel von vorn,
Fig. 24
diesen Hebel von oben,
Fig. 25
einen Notöffnungshebel von vorn,
Fig. 26
diesen Hebel von oben,
Fig. 27
eine Notöffnungsstange,
Fig. 28
eine Drucksperre von der Seite
Fig. 29
diese Sperre von oben,
Fig. 30
eine Zwischendecke.
An embodiment of the invention is explained with reference to FIGS. 1-30 of the drawing.
Fig. 1
shows door and lock from the side in the closed state,
Fig. 2
the same in the query state,
Fig. 3
the lock with the door released and partially swung out,
4, 5, 6
Details on emergency opening,
Fig. 7
a cross section through the lock and the locked cassette,
Fig. 8
the same cut when the cassette is unlocked,
Fig. 9
a cross section through the door and the lock,
Fig. 10
a top view of the castle,
Fig. 11
a top view,
Fig. 12
a cross section through the castle,
Fig. 13
the castle ceiling,
Fig. 14
a cross section through the castle ceiling,
Fig. 15
the lock housing from the front,
Fig. 16
the lock housing from above,
Fig. 17
the lock housing in section,
Fig. 18
the lock housing from the side,
Fig. 19
the cross slide from the front,
Fig. 20
this slider from above,
Fig. 21
the slide switch from the front,
Fig. 22
this slider from above,
Fig. 23
the magnetic lever from the front,
Fig. 24
this lever from above,
Fig. 25
an emergency opening lever from the front,
Fig. 26
this lever from above,
Fig. 27
an emergency opening bar,
Fig. 28
a pressure lock from the side
Fig. 29
this lock from above,
Fig. 30
a false ceiling.

In Fig. 1 ist mit 1 das Gehäuse des elektromagnetisch gesteuerten Schlosses bezeichnet. Im oberen Teil ist ein Tastschieber 2 gelagert, dessen linkes Ende auf der Wertfachtür 3 ruht. Die Tür 3 ist mit einem U-förmigen Versteifungsblech 3a und einem Schließhaken 4 verbunden. In der Aussparung des Schließhakens liegt eine drehbare Türsperre 5, deren Sperrnocken 5a schraffiert dargestellt ist. Eine Verzahnung 5b greift in die Zahnstange 6a eines Querschiebers 6 ein. In einer Steueraussparung 6b ruht ein Dorn 2a des Tastschiebers 2. In einem Langloch 6c liegt der Steuerdorn 7a eines Magnethebels 7. Der Hebel trägt einen Anker 7b, unter dem ein Elektromagnet 8 angeordnet ist. Der Tastschieber 2 wird durch eine Schraubenfeder 9 nach links gedrückt. Eine weitere Schraubenfeder 10 ist über dem Querschieber 6 gelagert.
Die Fig. 1 zeigt alle Teile in der Ruhelage, in der die Tür 3 versperrt ist.
In Fig. 1 , 1 denotes the housing of the electromagnetically controlled lock. A key slide 2 is mounted in the upper part, the left end of which rests on the security compartment door 3. The door 3 is connected to a U-shaped stiffening plate 3a and a locking hook 4. In the recess of the locking hook is a rotatable door lock 5, the locking cam 5a is shown hatched. A toothing 5b engages in the rack 6a of a cross slide 6. A mandrel 2a of the slide switch 2 rests in a control recess 6b. The control mandrel 7a of a magnetic lever 7 lies in an elongated hole 6c. The lever carries an armature 7b, under which an electromagnet 8 is arranged. The slide switch 2 is pressed to the left by a coil spring 9. Another coil spring 10 is mounted above the cross slide 6.
Fig. 1 shows all parts in the rest position, in which the door 3 is locked.

In Fig. 2 zeigt ein Pfeil 11 an, daß auf die Tür 3 ein Druck ausgeübt wurde. Die Tür ist so gelagert, daß sie eine gewisse Schwenkbewegung nach innen ausführen kann, die wie folgt zur Schloßabfrage ausgenutzt wird:
Der Tastschieber 2 wandert gegen die Kraft der Feder 9 nach rechts, wobei sein Dorn 2a den Querschieber 6 gegen die Kraft der Feder 10 anhebt. Über die Verzahnung 5b, 6a wird der Spermocken 5a in die Freigabestellung gedreht. Zugleich wird der Magnethebel 7 nach rechts gekippt, so daß sein Anker 7b am Joch des Elektromagneten 8 anliegt.
Wenn in diesem Augenblick der Elektromagnet 8 Strom führt, hält er den Anker 7b fest. Beim Loslassen der Tür drückt die Feder 9 den Tastschieber 2 nach links. Er schiebt die Tür 3 auf, wobei entsprechend Fig. 3 die Nase 4a des Schließhakens 4 den Sperrnocken 5 passiert. Die Haltekraft des Elektromagneten 8 reicht aus, den Querschieber 6 gegen die Kraft der schwachen Feder 10 oben zu halten, so daß der Dorn 2a des Tastschiebers 2 in die linke Ecke der Steueraussparung 6b laufen kann. Dort hält er den Querschieber 6 in der oberen Endlage fest, so daß der Haltestrom des Magneten 8 nicht mehr benötigt wird.
In Fig. 2 , an arrow 11 indicates that pressure has been applied to the door 3. The door is mounted in such a way that it can perform a certain swiveling movement inwards, which is used to query the lock as follows:
The push slide 2 moves against the force of the spring 9 to the right, its mandrel 2a lifting the cross slide 6 against the force of the spring 10. The locking cam 5a is rotated into the release position via the teeth 5b, 6a. At the same time, the magnetic lever 7 is tilted to the right so that its armature 7b rests on the yoke of the electromagnet 8.
At this moment, when the electromagnet 8 is energized, it holds the armature 7b. When the door is released, the spring 9 pushes the slide switch 2 to the left. He pushes on the door 3, whereby according to FIG. 3 the nose 4a of the locking hook 4 passes the locking cam 5. The holding force of the electromagnet 8 is sufficient to hold the cross slide 6 against the force of the weak spring 10 above, so that the mandrel 2a of the slide switch 2 can run into the left corner of the control recess 6b. There he holds the cross slide 6 in the upper end position, so that the holding current of the magnet 8 is no longer required.

Ein Vergleich von Fig. 1 und 3 zeigt, daß in Fig. 3 der Tastschieber 2 weiter nach links ausgefahren ist.
Wenn der Benutzer des Wertfaches die Tür 3 Schließt, schiebt er den Tastschieber 2 nach rechts, der Querschieber 6 fällt nach unten, der Magnethebel 8 klappt zurück und der Nocken 5a geht in die Sperrposition.
Alle Teile nehmen jetzt wieder den Sperrzustand nach Fig. 1 ein.
Wenn aber beim Druck auf die Tür 3 kein Öffnungsimpuls anliegt, klappt der Magnethebel 7 beim Loslassen der Tür sofort zurück, der Querschieber 6 fällt wieder nach unten und der Nocken 5a geht in die Sperrstellung. Ohne Öffnungsimpuls muß der Versuch einer Türöffnung ins Leere laufen.
Um die Stabilität der Anordnung gegen gewaltsamen Aufbruch zu erhöhen, ist im Gehäuse eine schräge Auflauffläche 12 vorgesehen, die den Schließhaken 4 stabilisiert und abstützt.
A comparison of FIGS. 1 and 3 shows that in FIG. 3 the slide switch 2 is extended further to the left.
When the user of the safe deposit box closes the door 3, he pushes the slide switch 2 to the right, the cross slide 6 falls down, the magnetic lever 8 folds back and the cam 5a goes into the locked position.
All parts now assume the locked state according to FIG. 1 again .
If, however, there is no opening impulse when the door 3 is pressed, the magnetic lever 7 immediately folds back when the door is released, the cross slide 6 drops again and the cam 5a moves into the locked position. Without an opening impulse, the attempt to open the door must go nowhere.
In order to increase the stability of the arrangement against violent tampering, an inclined ramp surface 12 is provided in the housing, which stabilizes and supports the locking hook 4.

Anhand von Fig. 4, 5 und 6 wird dargestellt, wie das Türschloß beim Versagen des beschriebenen Haltemagnetsystems geöffnet werden kann.
Fig. 4 zeigt - ähnlich wie Fig. 1 - die Sperrstellung. Zusätzlich zu den dort beschriebenen Teilen ist eine vertikal verschiebbare Notöffnungsstange 13 vorgesehen, die außer einem der Führung dienenden Langloch 13a eine Steueraussparung 13b aufweist. Ein Notöffnungshebel 14 trägt einen Dorn 14a, der durch die Steueraussparung 13b hindurchgreift und in die Ebene des Querschiebers 6 hineinragt. Eine Schenkelfeder 15 drückt den Hebel 14 nach links.
In Fig. 4 ist der Dorn 14a in der rechten Endlage festgehalten.
Schiebt man die Stange 13 nach oben, so drückt entsprechend Fig. 5 die Feder 15 den Dorn 14a gegen die Schulter des Querschiebers 6.
Wenn dann entsprechend Fig. 6, Pfeil 11, Druck auf die Tür 3 ausgeübt wird, wandert der Querschieber 6 nach oben, so daß der Dorn 14a unter die Schulter des Querschiebers 6 schwenken kann. Der Schieber ist blockiert, der Sperrnocken 5a bleibt in Offenstellung stehen und die Tür 3 öffnet sich.
Schiebt man nun die Notöffnungsstange 13 wieder nach unten, wird der Notöffnungshebel 14 nach rechts verschoben, also wieder in die Sperrstellung gebracht. Die Tür 3 kann dann wieder ganz normal zugedrückt werden.
Da es üblich ist, daß man viele Wertfächer übereinander anordnet, wird die Notöffnungsstange 13 durch die Zargen und Schlösser vieler Wertfächer hindurchgeführt.
Sie wird durch ein besonderes Schloß so abgesichert, daß sie nur vom Management verstellt werden kann.
Die Kassetten selbst sind innerhalb der Wertfächer durch Doppelbartschlösser oder andere Sicherheitsschlösser arretiert.
4, 5 and 6 illustrate how the door lock can be opened if the holding magnet system described fails.
Fig. 4 shows - similar to Fig. 1 - the locking position. In addition to the parts described there, a vertically displaceable emergency opening rod 13 is provided which, in addition to an elongated hole 13a serving as a guide, has a control recess 13b. An emergency opening lever 14 carries a mandrel 14a which extends through the control recess 13b and projects into the plane of the cross slide 6. A leg spring 15 presses the lever 14 to the left.
4 , the mandrel 14a is held in the right end position.
5, the spring 15 presses the mandrel 14a against the shoulder of the cross slide 6.
If, according to FIG. 6, arrow 11, pressure is then exerted on the door 3, the cross slide 6 moves upward, so that the mandrel 14 a can pivot under the shoulder of the cross slide 6. The slide is blocked, the locking cam 5a remains in the open position and the door 3 opens.
If you now push the emergency opening rod 13 down again, the emergency opening lever 14 is moved to the right, that is to say brought back into the locked position. The door 3 can then be closed again as normal.
Since it is customary to arrange many security compartments one above the other, the emergency opening rod 13 is passed through the frames and locks of many security compartments.
It is secured by a special lock so that it can only be adjusted by the management.
The cassettes themselves are locked within the security compartments by double-bit locks or other security locks.

Fig. 7 zeigt einen Schnitt durch das in der Zarge untergebrachte Türschloß 1 und einen Teil der Kassette 16. In der Kassette ist ein Schlüsselschloss, vorzugsweise Doppelbartschloss 17 untergebracht. Mit einem Doppelbartschlüssel 18 wird ein Riegel 19 ausgefahren, der durch die Zarge 20 hindurch in das Gehäuse 1 des Türschlosses hineinragt. Der Riegel 19 verschiebt gegen die Kraft einer Feder 2 eine Drucksperre 22. In dieser Stellung kann der Tastschieber 2 nach hinten geschoben, die Tür also normal betätigt werden. FIG. 7 shows a section through the door lock 1 accommodated in the frame and part of the cassette 16. A key lock, preferably a double-bit lock 17, is accommodated in the cassette. With a double-bit key 18, a bolt 19 is extended which projects through the frame 20 into the housing 1 of the door lock. The bolt 19 moves a pressure lock 22 against the force of a spring 2. In this position, the push-button slide 2 can be pushed back, so the door can be operated normally.

Wenn aber entsprechend Fig. 8 die Kassette nicht abgeschlossen ist, verhindert die Drucksperre 22, daß der Tastschieber 2 die erforderlichen Steuerbewegungen ausführen kann.
Daraus ergibt sich:
Die Wertfachtür 3 kann nur geschlossen und selbsttätig verriegelt werden, wenn die Kassette eingeschoben und abgeschlossen ist. Der Abstand zwischen der geschlossenen Tür 3 und der Kassette 16 wird vorzugsweise so bemessen, daß vor dem Schließen der Tür der Schlüssel 18 abgezogen sein muß.
If, however, according to FIG. 8, the cassette is not closed, the pressure lock 22 prevents the push button 2 from being able to carry out the required control movements.
This results in:
The compartment door 3 can only be closed and locked automatically when the cassette is inserted and locked. The distance between the closed door 3 and the cassette 16 is preferably such that the key 18 must be removed before the door is closed.

Fig. 9 zeigt im Querschnitt die Tür 3, das Gehäuse 1 des Türschlosses, die Zarge 20 und die Kassette 16. Die verkürzt dargestellte Tür 3 ist am rechten Ende mit Hilfe eines Scharniers 23 gelagert. 9 shows in cross section the door 3, the housing 1 of the door lock, the frame 20 and the cassette 16. The door 3, shown in abbreviated form, is supported at the right end by means of a hinge 23.

Fig. 10 stellt eine Seitenansicht des Türschlosses dar, bei der sowohl die Notöffnungsstange 13 als auch der U-förmige Riegel 9 des Doppelbartschlosses 17 angedeutet ist. 10 shows a side view of the door lock, in which both the emergency opening rod 13 and the U-shaped bolt 9 of the double-bit lock 17 are indicated.

Fig. 11 ist eine Draufsicht auf die Anordnung nach Fig. 10.
Ein Querschnitt durch das Gehäuse 1 geht aus Fig. 12 hervor.
Fig. 13 zeigt die Schloßdecke 24 mit der U-förmigen Aussparung 24a für den Riegel 19.
In Fig. 14 ist die Schloßdecke 24 von der Seite zu sehen.
Fig. 15 stellt das leere Schloßgehäuse 1 dar,
Fig. 16 einen Längsschnitt,
Fig. 17 einen Querschnitt und
Fig. 18 die Ansicht von links.
Fig. 19 offenbart die Form des Querschiebers 6 mit der Zahnstange 6a, der Steueraussparung 6b und dem Langloch 6c.
Fig. 20 gibt den Schieber 6 in der Draufsicht wieder.
Fig. 21 zeigt den Tastschieber 2 mit dem Dorn 2a von vorn,
Fig. 22 dieses Teil von oben, wobei man zusätzlich einen Führungsdorn 2b erkennt.
Fig. 23 stellt die Ansicht des Magnethebels 7 mit dem Steuerdorn 7a, dem Anker 7b und der Lagerbuchse 7c dar.
Fig. 24 bildet dieses Teil von oben ab.
Fig. 25 und 26 geben zwei Ansichten des Notöffnungshebels 14 mit dem Dorn 14a wieder.
In Fig. 27 ist ein Abschnitt der Notöffnungsstange 13 mit dem Langloch 13a und der Steueraussparung 13b gezeichnet.
Fig. 28 und 29 zeigen zwei Ansichten der Drucksperre 22 mit einer Bohrung 22a für die Feder 21 (Fig. 7 und 8).
11 is a top view of the arrangement of FIG. 10.
A cross section through the housing 1 is shown in FIG. 12 .
13 shows the lock cover 24 with the U-shaped recess 24a for the bolt 19.
In Fig. 14 the castle ceiling 24 can be seen from the side.
15 shows the empty lock housing 1,
16 shows a longitudinal section,
Fig. 17 is a cross section and
18 the view from the left.
19 discloses the shape of the cross slide 6 with the toothed rack 6a, the control recess 6b and the elongated hole 6c.
20 shows the slide 6 in a top view.
21 shows the slide switch 2 with the mandrel 2a from the front,
22 this part from above, in which a guide mandrel 2b can also be seen.
23 shows the view of the magnetic lever 7 with the control mandrel 7a, the armature 7b and the bearing bush 7c.
24 shows this part from above.
25 and 26 show two views of the emergency opening lever 14 with the mandrel 14a.
27 shows a section of the emergency opening rod 13 with the elongated hole 13a and the control recess 13b.
28 and 29 show two views of the pressure lock 22 with a bore 22a for the spring 21 (FIGS. 7 and 8).

In Fig. 30 ist eine Zwischendecke 25 für das Türschloß dargestellt. In einem Langloch gleitet ein Führungsdorn 2b des Tastschiebers 2, der in Fig. 21/22 zu sehen ist. Die Größe des Langloches 25a bestimmt den Verstellweg des Tastschiebers 2. In Fig. 30 , a false ceiling 25 for the door lock is shown. A guide pin 2b of the slide switch 2 slides in an elongated hole, which can be seen in FIGS . 21/22 . The size of the elongated hole 25a determines the adjustment path of the slide switch 2.

Gewerbliche VerwertbarkeitCommercial usability

Das beschriebene Wertfachschloß ist geeignet und dazu bestimmt, in großer Stückzahl hergestellt und in öffentlich zugänglichen Wertfachanlagen eingesetzt zu werden. Dabei kann jeweils eine der Raumhöhe entsprechende Anzahl von Wertfächern übereinander angeordnet werden. The locker described is suitable and intended, in large numbers manufactured and used in publicly accessible security systems. there can each have a number of compartments corresponding to the room height one above the other to be ordered.

BezugszeichenlisteReference list

11
Gehäusecasing
22nd
TastschieberPush button
2a2a
Dornmandrel
2b2 B
FührungsdornGuide pin
33rd
WertfachtürSecurity door
3a3a
VersteifungsblechStiffening plate
44th
SchließhakenLocking hook
4a4a
Nasenose
55
TürsperreDoor lock
5a5a
SperrnockenLocking cam
5b5b
VerzahnungGearing
66
QuerschieberCross slide
6a6a
ZahnstangeRack
6b6b
SteueraussparungTax relief
6c6c
LanglochLong hole
77
MagnethebelMagnetic lever
7a7a
SteuerdornControl pin
7b7b
Ankeranchor
7c7c
LagerbuchseBearing bush
88th
ElektromagnetElectromagnet
9, 109, 10
SchraubenfederCoil spring
1111
Pfeilarrow
1212th
AuflaufflächeRamp area
1313
NotöffnungsstangeEmergency opening bar
13a13a
LanglochLong hole
13b13b
SteueraussparungTax relief
1414
NotöffnungshebelEmergency release lever
14a14a
Dornmandrel
1515
SchenkelfederLeg spring
1616
Kassettecassette
1717th
Doppelbartschloß Double bit lock
1818th
DoppelbartschlüsselDouble bit key
1919th
Riegelbars
2020th
Zargeframe
2121
Federfeather
2222
DrucksperrePressure lock
2323
Scharnierhinge
2424th
SchloßdeckeCastle ceiling
24a24a
AussparungRecess
2525th
ZwischendeckeFalse ceiling

Claims (7)

  1. Safe-deposit box having a safe-deposit box door and an electrically controlled safe-deposit box lock with a magnet lever, which may rest against an electrically excitable retaining magnet and is moved by external forces, characterized in that the safe-deposit box door (3) carries a closing hook (4), which engages into the lock (1) housed in a frame (20) and is blockable by means of a rotatable door catch (5),
    that the lock (1) comprises a feeling slide (2) resting against the safe-deposit box door (3) and
    that the feeling slide (2) by means of a pin (2a) controls a transverse slide (6), which moves both the door catch (5) and the magnet lever (7).
  2. Safe-deposit box and safe-deposit box lock according to claim 1, characterized in that the transverse slide (6) comprises a toothed rack (6a), which engages into a tooth system (5b) of the rotatable door catch (5).
  3. Safe-deposit box and safe-deposit box lock according to claim 1 and 2, characterized in that, when the electromagnet (8) is excited, the magnet lever (7) is held fast and the door catch (5) remains in open position.
  4. Safe-deposit box and safe-deposit box lock according to claim 1 - 3, characterized in that the feeling slide (2) carries a helical spring (9) which, when the lock (1) is unblocked, pushes the feeling slide (2) outwards so that the safe-deposit box door (3) is pushed open.
  5. Safe-deposit box and safe-deposit box lock according to claim 1, characterized in that a plurality of safe-deposit boxes situated one above the other are connected by a vertically displaceable emergency opening rod (13),
    that the emergency opening rod (13) at the level of each lock (1) has a control recess (13b),
    that a pin (14a) of an emergency opening lever (14) engages into each control recess (13b),
    that a spring (15) presses the pin (14a) of the emergency opening lever (14) towards the transverse slide (6) and
    that, when the emergency opening rod (13) is drawn upwards and pressure exerted upon a box door, the emergency opening lever (14) latches under the lifted transverse slide so that the closing hook (4) is clear and the door springs open.
  6. Safe-deposit box and safe-deposit box lock according to claim 5, characterized in that situated behind each safe-deposit box door is a case (16) with a two-way bit lock (17), the bolt (19) of which engages into the lock (1) of the door.
  7. Safe-deposit box and safe-deposit box lock according to claim 6, characterized in that the bolt (19) in the lock (1) displaces a pressure catch (22), which prevents the safe-deposit box door (3) from closing unless the case (16) is inserted, the case lock bolt (19) is extended and the two-way key (18) is removed.
EP97118156A 1996-10-23 1997-10-20 Electrically controlled safe lock Expired - Lifetime EP0838567B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19643754 1996-10-23
DE19643754A DE19643754A1 (en) 1996-10-23 1996-10-23 Electrically controlled locker

Publications (2)

Publication Number Publication Date
EP0838567A1 EP0838567A1 (en) 1998-04-29
EP0838567B1 true EP0838567B1 (en) 2001-12-19

Family

ID=7809567

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97118156A Expired - Lifetime EP0838567B1 (en) 1996-10-23 1997-10-20 Electrically controlled safe lock

Country Status (3)

Country Link
EP (1) EP0838567B1 (en)
DE (2) DE19643754A1 (en)
ES (1) ES2166942T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0977928B1 (en) 1998-02-23 2002-10-23 Kaba Mauer GmbH Electrically controlled lock for a safe
ES2221511B1 (en) * 2002-01-11 2006-02-16 Ra-Ba Cierres Electricos, S.A. PERFECTED MODULAR MOTORIZED LOCK.
US10301845B2 (en) * 2013-05-14 2019-05-28 Asustek Computer Inc. Electronic system with locking function by electronically controlled
CN116624066A (en) * 2023-04-13 2023-08-22 华能阜新风力发电有限责任公司 Financial safe with self-locking function
CN116345994B (en) * 2023-05-11 2023-08-15 深圳市尚为照明有限公司 Solar mobile power station

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1352438A (en) * 1971-07-06 1974-05-08 Pohlschroeder Co Kg Bolting device on a strong box lock
DE3546241A1 (en) * 1985-12-28 1987-07-02 Mauer Gmbh & Co Kg ELECTROMAGNETICALLY CONTROLLED VALUE LOCK
DE3937335A1 (en) * 1989-11-09 1991-05-16 Mauer Gmbh ELECTROMAGNETICALLY CONTROLLED VALUE LOCK
FR2681090B1 (en) * 1991-09-09 1993-12-10 Stremler LOCK IN WHICH THE UNLOCKING OF THE PENEER IS CONTROLLED BY AN ELECTRO-MAGNET.

Also Published As

Publication number Publication date
DE19643754A1 (en) 1998-04-30
DE59705870D1 (en) 2002-01-31
ES2166942T3 (en) 2002-05-01
EP0838567A1 (en) 1998-04-29

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