EP0779404A3 - Security lock - Google Patents

Security lock Download PDF

Info

Publication number
EP0779404A3
EP0779404A3 EP96117818A EP96117818A EP0779404A3 EP 0779404 A3 EP0779404 A3 EP 0779404A3 EP 96117818 A EP96117818 A EP 96117818A EP 96117818 A EP96117818 A EP 96117818A EP 0779404 A3 EP0779404 A3 EP 0779404A3
Authority
EP
European Patent Office
Prior art keywords
tumblers
operated
key
lock
electro
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
EP96117818A
Other languages
German (de)
French (fr)
Other versions
EP0779404B1 (en
EP0779404A2 (en
Inventor
Peter Weikinnes
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
Application filed by Steinbach and Vollmann GmbH and Co KG filed Critical Steinbach and Vollmann GmbH and Co KG
Publication of EP0779404A2 publication Critical patent/EP0779404A2/en
Publication of EP0779404A3 publication Critical patent/EP0779404A3/en
Application granted granted Critical
Publication of EP0779404B1 publication Critical patent/EP0779404B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
    • E05B47/023—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving pivotally or rotatively
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B21/00—Locks with lamelliform tumblers which are not set by the insertion of the key and in which the tumblers do not follow the movement of the bolt e.g. Chubb-locks
    • E05B21/06—Cylinder locks, e.g. protector locks
    • E05B21/063—Cylinder locks, e.g. protector locks of the sliding-plate tumbler type
    • 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
    • E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
    • E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt 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
    • E05B47/06—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
    • E05B55/00—Locks in which a sliding latch is used also as a locking bolt
    • E05B55/12—Locks in which a sliding latch is used also as a locking bolt the bolt being secured by the operation of a hidden parallel member ; Automatic latch bolt deadlocking mechanisms, e.g. using a trigger or a feeler
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0065—Operating modes; Transformable to different operating modes
    • E05B63/0069—Override systems, e.g. allowing opening from inside without the key, even when locked from outside
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/20—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0017—Jail locks
    • 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

Abstract

The security lock has an electro-mechanical bolt (2), which can be operated by an electromagnet or an electric motor, and which can also be operated mechanically by a key and tumbler mechanism, especially in the event of a power failure. The electro-mechanical operation of the bolt can also be released by a switch (17), which can be operated by a component of the tumbler mechanism which can only be moved by a key (S2) with a matching shape. The mechanism may have lock tumblers (6) which are operated directly by the key, and may have barrier tumblers (7) which are arranged on a shaft (8). The latter tumblers can be connected to the lock tumblers by couplings (6b,7a), and can move with the shaft relative to them, in order to operate the switch.
EP96117818A 1995-12-13 1996-11-07 Security lock Expired - Lifetime EP0779404B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19546467 1995-12-13
DE19546467A DE19546467C1 (en) 1995-12-13 1995-12-13 Security lock with electro=mechanical bolt and fail=safe key operation

Publications (3)

Publication Number Publication Date
EP0779404A2 EP0779404A2 (en) 1997-06-18
EP0779404A3 true EP0779404A3 (en) 1998-05-20
EP0779404B1 EP0779404B1 (en) 2004-01-28

Family

ID=7779961

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96117818A Expired - Lifetime EP0779404B1 (en) 1995-12-13 1996-11-07 Security lock

Country Status (3)

Country Link
EP (1) EP0779404B1 (en)
AT (1) ATE258636T1 (en)
DE (1) DE19546467C1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1299883B1 (en) * 1998-03-05 2000-04-04 Italiana Serrature Affini LOCK WITH PLATE KNOBS AND CHANGEABLE ENCRYPTION.
DE19812276C1 (en) * 1998-03-20 1999-05-27 Steinbach & Vollmann Electro-mechanical security lock for building
AT407176B (en) 1998-04-17 2001-01-25 Roto Frank Eisenwaren CONTROL DEVICE
FR2794160B1 (en) * 1999-05-31 2001-06-22 Diffusion Vente Internationale ELECTROMECHANICAL SECURITY LOCK
DE19939996B4 (en) * 1999-08-24 2020-02-27 Robert Bosch Gmbh locking system
ES2212698B1 (en) * 2001-10-03 2005-10-16 Metalurgica Cerrajera De Mondragon, S.A. SECURITY LOCK FOR STRONG BOXES.
CN1317476C (en) * 2002-06-24 2007-05-23 翟晓明 Drive speed transformation apparatus for activated electronic lock switch execution unit action
NL1032339C2 (en) * 2006-08-17 2008-02-19 Lips Nederland B V Lock with multi-position bolt.
EP2476827B2 (en) † 2011-01-14 2020-09-09 BKS GmbH Locking device
AU2012216727B2 (en) * 2011-09-08 2017-10-12 Assa Abloy Australia Pty Limited Electromechanical drop bolt
US10947756B2 (en) 2017-05-10 2021-03-16 R.R. Brink Locking Systems, Inc. Electromechanical lock with mechanical latch holdback and remote release

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3443921A1 (en) * 1984-12-01 1986-06-05 Steinbach & Vollmann Gmbh & Co, 5628 Heiligenhaus Lock
EP0564440A1 (en) * 1992-04-01 1993-10-06 Roto Frank Eisenwarenfabrik Aktiengesellschaft Lock, in particular multiple bolt lock

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751088A (en) * 1971-05-24 1973-08-07 Schlage Lock Co Electromagnetic lock

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3443921A1 (en) * 1984-12-01 1986-06-05 Steinbach & Vollmann Gmbh & Co, 5628 Heiligenhaus Lock
EP0564440A1 (en) * 1992-04-01 1993-10-06 Roto Frank Eisenwarenfabrik Aktiengesellschaft Lock, in particular multiple bolt lock

Also Published As

Publication number Publication date
EP0779404B1 (en) 2004-01-28
EP0779404A2 (en) 1997-06-18
DE19546467C1 (en) 1997-07-03
ATE258636T1 (en) 2004-02-15

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