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WO1986002690A1 - Dispositif monte sur gaches a declenchement electrique - Google Patents

Dispositif monte sur gaches a declenchement electrique Download PDF

Info

Publication number
WO1986002690A1
WO1986002690A1 PCT/SE1984/000363 SE8400363W WO8602690A1 WO 1986002690 A1 WO1986002690 A1 WO 1986002690A1 SE 8400363 W SE8400363 W SE 8400363W WO 8602690 A1 WO8602690 A1 WO 8602690A1
Authority
WO
WIPO (PCT)
Prior art keywords
striking plate
pivoting bolt
coil
detent element
bolt
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.)
Ceased
Application number
PCT/SE1984/000363
Other languages
English (en)
Inventor
Gösta Ture Harry ENQUIST
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.)
ANCHOR ESKILSTUNA AB
Original Assignee
ANCHOR ESKILSTUNA AB
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 ANCHOR ESKILSTUNA AB filed Critical ANCHOR ESKILSTUNA AB
Publication of WO1986002690A1 publication Critical patent/WO1986002690A1/fr
Priority to NO86862595A priority Critical patent/NO862595L/no
Priority to DK307086A priority patent/DK307086D0/da
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0046—Electric or magnetic means in the striker or on the frame; Operating or controlling the striker plate
    • E05B47/0047—Striker rotating about an axis parallel to the wing edge
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0072—Operation
    • E05B2047/0073—Current to unlock only
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0072—Operation
    • E05B2047/0076—Current to lock only, i.e. "fail-safe"

Definitions

  • the present invention relates to a device in electrically triggerable striking plates e.g. such as cooperate with a member included in a door lock, the striking plate including an electric coil with a moving armature, a detent element actuated by the armature and a pivoting bolt which permits or prevents movement of the member from the striking plate in response to whether the coil is energized or not.
  • the striking plate including an electric coil with a moving armature, a detent element actuated by the armature and a pivoting bolt which permits or prevents movement of the member from the striking plate in response to whether the coil is energized or not.
  • One object of the present invention is to at least partially overcome the drawbacks with previously known striking plates of the kind in question, and to provide a device in which the details of the striking plate, acted on by forces exercised by the bolt of a lock, have the forces distributed so that these details are not subjected to detrimentally large stresses, and where the device can be readily modified for optionally being triggered when the current circuit to the coil is either open or closed.
  • Fig. 1 is a perspective view of a striking plate including the device in accordance with the invention
  • Fig. 2 is a perspective view of parts of the device in Fig. 1 in a locked position
  • FIG. 3 is a perspective view of the parts illustrated in Fig. 2 in a released or triggered position.
  • a striking plate 1 intended for fitting into a vertical door jamb so that the flat upper side 1a of the striking plate illustrated in Fig. 1 will be situated substantially flush with the face of the jamb and opposite a conventional lock bolt in a lock fitted to a door leaf.
  • Cover plates (unillustrated) are intended to protect the upper side 1a and front side 1b of the striking plate in Fig. 1 , although not the portion of it including a pivoting bolt 2, which is pivotably mounted in the striking plate and biased in a clockwise direction in Fig. 1 by an unillustrated spring, so that the rear edge 2a of the pivoting bolt engages against an edge 1a' on the striking plate.
  • An electric coil 3 is attached inside the striking plate with the aid of a holder 4, and includes a central iron core, situated directly opposite an armature 5, which is spring-biased anti ⁇ clockwise and pivotable about a shaft 6 fixed in the striking plate. The pivoting movement is limited by the iron core of the coil and by a wall 1c in the striking plate 1.
  • a detent slide 7 with a U-shaped cross section can reciprocate longitudinally in a space in the striking plate, with guidance by the walls such as 1d, 1e and 1f thereof, and the unillustrated cover plate on the front side 1b of the striking plate.
  • the detent slide 7 is provided with several recesses.
  • a recess 7a in the slide is made to suit a stud 8 on the armature 5.
  • Recesses 7b and 7c in the slide are mutually spaced such that one, 7c, is situated opposite a projection 9a on an intermediate element 9.
  • the intermediate element 9 engages, on its edge facing away from the projection, in an elongate groove 1g (Figs. 2 and 3) in the bottom (rear side) of the striking plate, and is pivotable about this edge.
  • the projection 9a is urged into a recess 2b in the pivot ⁇ ing bolt 2 by an unillustrated spring, which also maintains the intermediate element removably in place.
  • the intermediate element 9 is provided with chamfered edges 9b and 9c, which are parallel and contiguous to two edges 2c and 2d on either side of the recess 2b on the pivoting bolt 2.
  • FIG. 1 The condition is illustrated in Fig. 1 where the door lock bolt is inserted in a recess 2e in the pivoting bolt 2, which is latched against pivoting. If it is now attempted to pivot the pivoting bolt 2 anti-clockwise (towards the observer) via the door lock bolt, the edges 2c and 2d on the pivoting bolt will press the intermediate element 9 via its chamfered edges 9b and 9c out from the recess 2b in the bolt 2 so that the projection 9a is displaced towards the detent slide 7.
  • the device in accordance with the invention can be modified in a simple way without any exchange of parts or time-consuming work being required.
  • the un ⁇ illustrated plate covering the front side 1b of the striking plate is removed, the detent slide 7 is lifted away from the striking plate and the stud 8 of the armature 5 and is turned 180 about an axis at right angles to the plane of the slide, after which the slide is reinserted in the striking plate so that the recess 7b is situated adjacent the projection 9a, and a recess 7d corresponding to the recess 7a accommodates the stud 8. After this rearrangement the covering plate is screwed back onto the striking plate.

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

Dispositif monté sur gâches à déclenchement électrique, agissant de concert avec un organe analogue à celui que l'on trouve dans une serrure de porte, la gâche comportant un bobinage électrique (3) avec une armature mobile (5), un système de détente (7) manoeuvrable par l'armature, et un mécanisme de pêne pivotant (2, 9) s'engageant avec ledit organe, ce mécanisme autorisant ou interdisant l'écartement de l'organe de la gâche en réponse à une excitation éventuelle du bobinage. Un élément intermédiaire (9) agissant de concert avec le pêne pivotant et l'élément de blocage absorbe les efforts transmis par l'intermédiaire du pêne pivotant à l'élément de blocage lorsque ledit organe tend à faire pivoter le pêne pivotant de sa position verrouillée par le système de détente. Ce dernier est monté de manière amovible dans la gâche dans une ou deux positions au choix permettant ainsi le déclenchement éventuel de la gâche lors de l'excitation ou de la désexcitation du bobinage.
PCT/SE1984/000363 1983-04-29 1984-10-29 Dispositif monte sur gaches a declenchement electrique Ceased WO1986002690A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO86862595A NO862595L (no) 1984-10-29 1986-06-26 Anordning ved elektrisk utloesbare sluttstykker.
DK307086A DK307086D0 (da) 1984-10-29 1986-06-27 Elektrisk laaseslutblik

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8302448A SE442418B (sv) 1983-04-29 1983-04-29 Anordning vid elektriskt utlosbara slutbleck

Publications (1)

Publication Number Publication Date
WO1986002690A1 true WO1986002690A1 (fr) 1986-05-09

Family

ID=20351013

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1984/000363 Ceased WO1986002690A1 (fr) 1983-04-29 1984-10-29 Dispositif monte sur gaches a declenchement electrique

Country Status (2)

Country Link
SE (1) SE442418B (fr)
WO (1) WO1986002690A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3942379A1 (de) * 1988-12-23 1990-07-05 Trine Products Corp Schliessvorrichtung
DE19607684C1 (de) * 1996-02-29 1997-04-30 Fuss Fritz Gmbh & Co Elektrischer Türöffner
DE10116571B4 (de) * 2001-04-03 2004-02-12 Ist Systems Gmbh Arbeitsstromtüröffner
WO2004015231A1 (fr) * 2002-08-12 2004-02-19 Oxley Randall C Gache electrique configurable sur site pour dispositifs de sortie de secours
US6874830B2 (en) 2002-09-30 2005-04-05 Rutherford Controlls Int'l Corp. Electric strike assembly
EP1788169A1 (fr) * 2005-11-17 2007-05-23 Joseph Talpe Gâche électrique
WO2008019445A1 (fr) 2006-08-17 2008-02-21 Shanghai One Top Corporation Gâche de porte

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE310236C (fr) *
DE125972C (fr) *
US836965A (en) * 1906-04-09 1906-11-27 Warren E Fyler Electric door-opener.
US3325203A (en) * 1965-05-27 1967-06-13 Overhead Door Corp Sliding door lock
US3675168A (en) * 1970-04-02 1972-07-04 Norman Harry Olley Electrical relays
SE381908B (sv) * 1971-04-05 1975-12-22 Fuss Fritz Kg Elektriskt manovrerbar upplosningsanordning for en dorr
DE3014209A1 (de) * 1980-04-14 1981-10-29 Dietrich 5628 Heiligenhaus Lüttgens Elektromagnetisch betaetigbarer tueroeffner

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE310236C (fr) *
DE125972C (fr) *
US836965A (en) * 1906-04-09 1906-11-27 Warren E Fyler Electric door-opener.
US3325203A (en) * 1965-05-27 1967-06-13 Overhead Door Corp Sliding door lock
US3675168A (en) * 1970-04-02 1972-07-04 Norman Harry Olley Electrical relays
SE381908B (sv) * 1971-04-05 1975-12-22 Fuss Fritz Kg Elektriskt manovrerbar upplosningsanordning for en dorr
DE3014209A1 (de) * 1980-04-14 1981-10-29 Dietrich 5628 Heiligenhaus Lüttgens Elektromagnetisch betaetigbarer tueroeffner

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3942379A1 (de) * 1988-12-23 1990-07-05 Trine Products Corp Schliessvorrichtung
DE3942379C2 (de) * 1988-12-23 1998-12-24 Trine Products Corp Schließvorrichtung
DE19607684C1 (de) * 1996-02-29 1997-04-30 Fuss Fritz Gmbh & Co Elektrischer Türöffner
DE10116571B4 (de) * 2001-04-03 2004-02-12 Ist Systems Gmbh Arbeitsstromtüröffner
WO2004015231A1 (fr) * 2002-08-12 2004-02-19 Oxley Randall C Gache electrique configurable sur site pour dispositifs de sortie de secours
US6926318B2 (en) 2002-08-12 2005-08-09 Rutherford Controls Int'l. Corp. Field configurable electric strike for exit devices
US6874830B2 (en) 2002-09-30 2005-04-05 Rutherford Controlls Int'l Corp. Electric strike assembly
US7144053B2 (en) 2002-09-30 2006-12-05 Rutherford Controls Int'l Corp. Electric strike assembly
EP1788169A1 (fr) * 2005-11-17 2007-05-23 Joseph Talpe Gâche électrique
WO2008019445A1 (fr) 2006-08-17 2008-02-21 Shanghai One Top Corporation Gâche de porte
EP2054570A4 (fr) * 2006-08-17 2013-11-20 Shanghai One Top Corp Gâche de porte

Also Published As

Publication number Publication date
SE8302448D0 (sv) 1983-04-29
SE8302448L (sv) 1984-10-30
SE442418B (sv) 1985-12-23

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