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EP1160404A1 - Cadenas - Google Patents

Cadenas Download PDF

Info

Publication number
EP1160404A1
EP1160404A1 EP01111065A EP01111065A EP1160404A1 EP 1160404 A1 EP1160404 A1 EP 1160404A1 EP 01111065 A EP01111065 A EP 01111065A EP 01111065 A EP01111065 A EP 01111065A EP 1160404 A1 EP1160404 A1 EP 1160404A1
Authority
EP
European Patent Office
Prior art keywords
lock body
buffer element
lock
side wall
lock according
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.)
Granted
Application number
EP01111065A
Other languages
German (de)
English (en)
Other versions
EP1160404B1 (fr
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.)
ABUS August Bremicker Soehne KG
Original Assignee
ABUS August Bremicker Soehne KG
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 ABUS August Bremicker Soehne KG filed Critical ABUS August Bremicker Soehne KG
Publication of EP1160404A1 publication Critical patent/EP1160404A1/fr
Application granted granted Critical
Publication of EP1160404B1 publication Critical patent/EP1160404B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B67/00—Padlocks; Details thereof
    • E05B67/02—Cases
    • E05B67/04—Armoured cases
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/16—Use of special materials for parts of locks
    • E05B15/1635—Use of special materials for parts of locks of plastics materials
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B67/00—Padlocks; Details thereof
    • E05B67/02—Cases
    • E05B2067/025—Bumpers

Definitions

  • the invention relates to a padlock with a lock body and Shackle that can be coupled to the lock body at its shackle ends and coupled state is lockable.
  • the object of the invention is to provide a padlock of the type mentioned to create that with the simplest possible set-up as secure as possible is.
  • Lock body for distribution of applied to the lock body Impact forces is provided with at least one separate buffer element.
  • the buffer element according to the invention makes it simple and inexpensive and created a highly effective measure, a padlock to protect against being broken open by blows on the lock body become.
  • a padlock to protect against being broken open by blows on the lock body become.
  • the separate buffer element according to the invention brings about both a spatial one as well as a temporal distribution of the outside of the lock body applied impact forces.
  • the spatial distribution is determined by a
  • the separate buffer element increases the impact force available range is achieved.
  • the temporal distribution the impact forces are due to the separate buffer element caused reduction of mass accelerations.
  • the buffer element is preferably made of plastic. A disturbing one Weight increase of the lock is avoided.
  • the buffer element has at least one Area of the lock body is in flat contact. This is preferable provided that the buffer element is plate-shaped and / or is strip-shaped.
  • a particularly space-saving arrangement of the buffer element is made possible if according to a further preferred embodiment of the Invention the buffer element approximately parallel to a side wall of the Castle body runs.
  • the buffer element can directly on a Fit the side wall of the lock body.
  • the buffer element is part of a sandwich arrangement. It can the buffer element sandwiched between at least two plate elements be arranged. It preferably forms a side wall of the Lock body part of the sandwich arrangement. Another Part of the sandwich arrangement can be, for example act a metal plate so that the buffer element sandwiched between a side wall of the lock body and the metal plate is.
  • the buffer element is at least another component of the sandwich arrangement with regard to the material different. It is preferred if at least one, in particular every other component has a higher strength than that Buffer element and is preferably made of metal.
  • the sandwich arrangement can also have more than one other Component, e.g. in the form of a metal plate, in addition to the buffer element include.
  • this is Buffer element of the side wall of the lock body facing the shackle assigned. This makes that side of the lock body special effectively protected, to which blows are applied when attempting to break open to try to deform the locking mechanism and knock the lock body off the shackle.
  • the buffer element can be arranged outside or inside the lock body his.
  • the arrangement of the buffer element within is preferred the lock body, preferably between a side wall of the Lock body and a locking arrangement arranged in the lock body. In this way, the locking arrangement is particularly effective applied from the outside to the lock body by the buffer element Impact protected.
  • a particularly effective distribution of impact forces applied to the lock body is achieved according to a further preferred exemplary embodiment of the invention if the buffer element has an effective area of at least a few square centimeters, in particular of at least about 2 cm 2 .
  • the effective area is preferably in a range from approximately 2 to 10 cm 2 .
  • the buffer element is preferably assigned to a housing of the lock body.
  • the housing in particular made of metal, is preferred tubular.
  • the buffer element is at least partially open Side of a housing of the lock body is assigned and preferably on Front edges of side walls running approximately perpendicular to the open side of the housing rests, preferably the housing approximately Is U-shaped.
  • the effective area of the buffer element is here formed by those areas with which it is on the front edges rests.
  • the lock body can be the housing as an essential part comprise or at least essentially formed by the housing his.
  • FIGS Subclaims Further preferred embodiments of the invention are also shown in FIGS Subclaims, the description and the drawing.
  • the padlock according to FIGS. 1a and 1b comprises an approximately cuboid Lock body 10 and a shackle 12 with its shackle ends 14 is inserted into the lock body 10.
  • the lock body 10 may include housing 28 as an integral part or at least essentially be formed by the housing 28.
  • Locking arrangement 38 assigned. 1a and 1b is only one this locking arrangements 38 shown purely schematically. through a locking unit comprising a locking cylinder (not shown) locking elements of the locking arrangements 38 become perpendicular to the inserted temple ends 14 moved to the inserted temple ends 14 to lock and unlock the lock body 10.
  • the buffer element 13 is a component a sandwich arrangement 21, which as further components of the Bracket 12 facing side wall 11 of the lock body 10 or its Housing 28 and a metal plate 29 comprises.
  • the buffer element 13 and the metal plate 29 are inside the lock body 10 arranged, the buffer member 13 sandwiched between the metal plate 29 and the side wall 11 of the lock body 10 lies.
  • the side of the lock body 10 facing the shackle is particularly at risk, since attempts are often made to break the lock body 10 by knocking down on this side of the bracket.
  • the the Sandwich arrangement comprising buffer element 13 protects this endangered one Side of the lock body 10, however, could in principle also on everyone other side and also be provided on several sides.
  • the buffer element 13 and the metal plate 29 of equal length, which is the inner spacing of the temple ends 14 corresponds.
  • Fig. 1b shows that the buffer element 13 and the metal plate 29 are the same Have width and over the entire width of the interior of the lock body 10 is available.
  • several buffer elements can also be provided, which are each assigned to one side of the lock body.
  • the lock body is arranged in and through a buffer cage Protected from external influences on several sides at the same time.
  • the Lock body can, for example, on each side with a buffer element be provided.
  • a sandwich arrangement 21 is provided, which of the Bracket 12 facing side wall 11 of the lock body 10, a buffer element 13 and a metal plate 29 is formed.
  • the buffer element 13 and the metal plate 29 are located outside the lock body 10. As a result, there is 10 more space within the lock body e.g. for the locking arrangements 38 available.
  • the achieved by the buffer element 13 made of plastic Protective effect is particularly low in this embodiment Weight increase of the lock body 10 connected.
  • the lock body or a housing of the lock body also approximately U-shaped and with on its open side a buffer element or with a sandwich arrangement of a buffer element and be provided with a metal plate.
  • the buffer element lies thereby on the front edges of the perpendicular to the open side Side walls of the lock body or housing.
  • the effective area the buffer element is comparatively small and is e.g. in the area less square centimeters. With such an arrangement effective impact protection also achieved.
  • the lock body can also have several separate housings comprise, each of which is assigned at least one buffer element is.
  • each temple end is a U-shaped one assigned in the lock body inserted temple end surrounding housing.

Landscapes

  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Vehicle Body Suspensions (AREA)
  • Soil Working Implements (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Vibration Dampers (AREA)
  • Materials For Photolithography (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
EP01111065A 2000-05-30 2001-05-08 Cadenas Expired - Lifetime EP1160404B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10026702A DE10026702A1 (de) 2000-05-30 2000-05-30 Bügelschloß
DE10026702 2000-05-30

Publications (2)

Publication Number Publication Date
EP1160404A1 true EP1160404A1 (fr) 2001-12-05
EP1160404B1 EP1160404B1 (fr) 2004-12-08

Family

ID=7644043

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01111065A Expired - Lifetime EP1160404B1 (fr) 2000-05-30 2001-05-08 Cadenas

Country Status (3)

Country Link
EP (1) EP1160404B1 (fr)
AT (1) ATE284474T1 (fr)
DE (2) DE10026702A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2511160A (en) * 2012-12-19 2014-08-27 King Rack Ind Co Ltd Securing unit for bicycle carry device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4576022A (en) * 1984-08-29 1986-03-18 Gamble William E Object securing sleeve for padlock devices
EP0588265A1 (fr) * 1992-09-15 1994-03-23 Aug. Winkhaus GmbH & Co. KG Cadenas
DE4322989A1 (de) * 1993-07-09 1995-01-12 Winkhaus Fa August Bügelschloß, insbesondere Langbügelschloß
WO1996026085A1 (fr) * 1995-02-22 1996-08-29 Industri Ab Thule Appareil de verrouillage
WO1996037677A1 (fr) * 1995-05-21 1996-11-28 Mul-T-Lock Technologies Ltd. Cadenas a ressort perfectionne

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4576022A (en) * 1984-08-29 1986-03-18 Gamble William E Object securing sleeve for padlock devices
EP0588265A1 (fr) * 1992-09-15 1994-03-23 Aug. Winkhaus GmbH & Co. KG Cadenas
DE4322989A1 (de) * 1993-07-09 1995-01-12 Winkhaus Fa August Bügelschloß, insbesondere Langbügelschloß
WO1996026085A1 (fr) * 1995-02-22 1996-08-29 Industri Ab Thule Appareil de verrouillage
WO1996037677A1 (fr) * 1995-05-21 1996-11-28 Mul-T-Lock Technologies Ltd. Cadenas a ressort perfectionne

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2511160A (en) * 2012-12-19 2014-08-27 King Rack Ind Co Ltd Securing unit for bicycle carry device

Also Published As

Publication number Publication date
ATE284474T1 (de) 2004-12-15
EP1160404B1 (fr) 2004-12-08
DE10026702A1 (de) 2001-12-06
DE50104741D1 (de) 2005-01-13

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