EP1279786A3 - Lock - Google Patents

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Publication number
EP1279786A3
EP1279786A3 EP02016567A EP02016567A EP1279786A3 EP 1279786 A3 EP1279786 A3 EP 1279786A3 EP 02016567 A EP02016567 A EP 02016567A EP 02016567 A EP02016567 A EP 02016567A EP 1279786 A3 EP1279786 A3 EP 1279786A3
Authority
EP
European Patent Office
Prior art keywords
cam
free
state
lock
movement
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.)
Withdrawn
Application number
EP02016567A
Other languages
German (de)
French (fr)
Other versions
EP1279786A2 (en
Inventor
Uwe Teubner
Peter Altenburg
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.)
Steinbach and Vollmann GmbH and Co KG
Original Assignee
Steinbach and Vollmann GmbH and Co 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
Priority claimed from EP20010117619 external-priority patent/EP1279785B1/en
Application filed by Steinbach and Vollmann GmbH and Co KG filed Critical Steinbach and Vollmann GmbH and Co KG
Priority to EP02016567A priority Critical patent/EP1279786A3/en
Publication of EP1279786A2 publication Critical patent/EP1279786A2/en
Publication of EP1279786A3 publication Critical patent/EP1279786A3/en
Withdrawn legal-status Critical Current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
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0603—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving rectilinearly
    • 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
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • 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"
    • 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
    • E05B2047/0084—Key or electric means; Emergency release
    • E05B2047/0086—Emergency release, e.g. key or electromagnet
    • 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
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • E05B47/0003—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core
    • E05B47/0004—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core said core being linearly movable
    • 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
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Lock And Its Accessories (AREA)

Abstract

Um ein Schloß mit einem in einem Schloßgehäuse (1) geführten und zwischen einer Schließstellung und einer Offenstellung verlagerbaren Riegel (2), welcher Ausnehmungen (6,6a) zum Eintritt von einem Sperrnocken (8) aufweist, wenigstens einer elektromagnetischen Sperreinrichtung (7), mittels welcher des Sperrnocken in einen freien Zustand, bei welchem die Sperreinrichtung (7) stromlos ist, und einen fixierten Zustand, bei welchem die Sperreinrichtung (7) bestromt ist, verfahrbar ist zu schaffen, wird erfindungsgemäß vorgeschlagen, daß die Ausnehmung (6,6a) in einer geschlossen Nockenbahn ausgebildet ist, die einen ersten hindernisfreien Bewegungsweg für den Nocken (8) ausbildet, wenn dieser sich im freien oder fixierten Zustand befindet, und einen zweiten, mit wenigstens einem eine Bewegung des Riegels (2) sperrenden Bewegungshindernis für den Nocken (8) ausbildet, wenn dieser sich in dem entsprechenden anderen Zustand befindet.

Figure 00000001
Around a lock with at least one electromagnetic locking device (7) guided in a lock housing (1) and displaceable between a closed position and an open position, which has recesses (6, 6a) for the entry of a locking cam (8), By means of which the blocking cam can be moved into a free state, in which the blocking device (7) is without current, and a fixed state, in which the blocking device (7) is energized, it is proposed according to the invention that the recess (6, 6a ) is formed in a closed cam path, which forms a first obstacle-free movement path for the cam (8) when the cam is in the free or fixed state, and a second, with at least one movement obstacle for the cam (2) which blocks movement of the bolt (2) (8) trains if it is in the corresponding other state.
Figure 00000001
EP02016567A 2001-07-24 2002-07-24 Lock Withdrawn EP1279786A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP02016567A EP1279786A3 (en) 2001-07-24 2002-07-24 Lock

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20010117619 EP1279785B1 (en) 2001-07-24 2001-07-24 Lock
EP01117619 2001-07-24
EP02016567A EP1279786A3 (en) 2001-07-24 2002-07-24 Lock

Publications (2)

Publication Number Publication Date
EP1279786A2 EP1279786A2 (en) 2003-01-29
EP1279786A3 true EP1279786A3 (en) 2004-03-17

Family

ID=26076656

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02016567A Withdrawn EP1279786A3 (en) 2001-07-24 2002-07-24 Lock

Country Status (1)

Country Link
EP (1) EP1279786A3 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4643006A (en) * 1984-12-12 1987-02-17 Brondool, Bv. Lock having an external bolt unlocking device
EP0396471A1 (en) * 1989-05-03 1990-11-07 Association Technique Pour La Recherche Industrielle Appliquee, S.A. Electrical locking device, unlocked by cutting off the current, adapted to emergency-exits
GB2290107A (en) * 1994-06-09 1995-12-13 Pickersgill Kaye Ltd Door securing device
GB2301142A (en) * 1995-05-25 1996-11-27 Paul Robin Myers An electronic lock

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4643006A (en) * 1984-12-12 1987-02-17 Brondool, Bv. Lock having an external bolt unlocking device
EP0396471A1 (en) * 1989-05-03 1990-11-07 Association Technique Pour La Recherche Industrielle Appliquee, S.A. Electrical locking device, unlocked by cutting off the current, adapted to emergency-exits
GB2290107A (en) * 1994-06-09 1995-12-13 Pickersgill Kaye Ltd Door securing device
GB2301142A (en) * 1995-05-25 1996-11-27 Paul Robin Myers An electronic lock

Also Published As

Publication number Publication date
EP1279786A2 (en) 2003-01-29

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Owner name: STEINBACH & VOLLMANN GMBH & CO. KG

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Effective date: 20080816