GB2285479B - An electrically operated lock - Google Patents

An electrically operated lock

Info

Publication number
GB2285479B
GB2285479B GB9500067A GB9500067A GB2285479B GB 2285479 B GB2285479 B GB 2285479B GB 9500067 A GB9500067 A GB 9500067A GB 9500067 A GB9500067 A GB 9500067A GB 2285479 B GB2285479 B GB 2285479B
Authority
GB
United Kingdom
Prior art keywords
electrically operated
operated lock
lock
electrically
operated
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 - Fee Related
Application number
GB9500067A
Other versions
GB9500067D0 (en
GB2285479A (en
Inventor
Albert Edward Bardy
Michael Leslie Woodrow
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.)
FOX THOMAS CO Ltd
Original Assignee
FOX THOMAS CO Ltd
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 FOX THOMAS CO Ltd filed Critical FOX THOMAS CO Ltd
Publication of GB9500067D0 publication Critical patent/GB9500067D0/en
Publication of GB2285479A publication Critical patent/GB2285479A/en
Application granted granted Critical
Publication of GB2285479B publication Critical patent/GB2285479B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E05B47/0001—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
    • 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
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0015—Output elements of actuators
    • E05B2047/0016—Output elements of actuators with linearly reciprocating motion
    • 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
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0018—Details of actuator transmissions
    • E05B2047/0023—Nuts or nut-like elements moving along a driven threaded axle
    • 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
    • E05B2047/0048—Circuits, feeding, monitoring
    • E05B2047/0067—Monitoring
    • 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"
    • E05B2047/0077—Current to lock only, i.e. "fail-safe" holding means other than current
    • 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
    • E05B2047/0079—Bi-stable electromagnet(s), different pulse to lock or unlock
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B43/00—Time locks
    • E05B43/005—Timer devices controlling electrically operated locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B45/00—Alarm locks
    • E05B45/06—Electric alarm locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0075—Locks or fastenings for special use for safes, strongrooms, vaults, fire-resisting cabinets or the like
GB9500067A 1994-01-07 1995-01-04 An electrically operated lock Expired - Fee Related GB2285479B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9400257A GB9400257D0 (en) 1994-01-07 1994-01-07 An electrically operated lock

Publications (3)

Publication Number Publication Date
GB9500067D0 GB9500067D0 (en) 1995-03-01
GB2285479A GB2285479A (en) 1995-07-12
GB2285479B true GB2285479B (en) 1997-09-24

Family

ID=10748516

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9400257A Pending GB9400257D0 (en) 1994-01-07 1994-01-07 An electrically operated lock
GB9500067A Expired - Fee Related GB2285479B (en) 1994-01-07 1995-01-04 An electrically operated lock

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9400257A Pending GB9400257D0 (en) 1994-01-07 1994-01-07 An electrically operated lock

Country Status (1)

Country Link
GB (2) GB9400257D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2342115B (en) * 1998-09-30 2001-04-18 Marconi Comm Ltd Improvements in or relating to locking arrangements for a vending machine
EP1098054A1 (en) * 1999-11-05 2001-05-09 IKON AKTIENGESELLSCHAFT Präzisionstechnik Motor driven blocking device
TW414826B (en) * 1999-12-17 2000-12-11 Loktronic Ind Ltd Electric lock
DE102004037937B4 (en) * 2004-08-04 2007-05-24 Dorma Gmbh + Co. Kg Door lock, especially with panic function

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4799719A (en) * 1987-06-18 1989-01-24 George Wood Motor operated lock
EP0321626A1 (en) * 1987-12-21 1989-06-28 Henri Pierre Aimé Vincenti Bolt operated by an electric motor and provided with an electronic security control
US4893704A (en) * 1989-03-27 1990-01-16 General Motors Corporation Power door lock actuator
GB2240808A (en) * 1989-12-27 1991-08-14 Karlheinz Bockisch An electrically operated door bolt
GB2250773A (en) * 1990-12-04 1992-06-17 David John Warner Automatic door look
GB2267928A (en) * 1992-06-16 1993-12-22 Rockwell Automotive Body Syst Vehicle locking systems.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4799719A (en) * 1987-06-18 1989-01-24 George Wood Motor operated lock
EP0321626A1 (en) * 1987-12-21 1989-06-28 Henri Pierre Aimé Vincenti Bolt operated by an electric motor and provided with an electronic security control
US4893704A (en) * 1989-03-27 1990-01-16 General Motors Corporation Power door lock actuator
GB2240808A (en) * 1989-12-27 1991-08-14 Karlheinz Bockisch An electrically operated door bolt
GB2250773A (en) * 1990-12-04 1992-06-17 David John Warner Automatic door look
GB2267928A (en) * 1992-06-16 1993-12-22 Rockwell Automotive Body Syst Vehicle locking systems.

Also Published As

Publication number Publication date
GB9500067D0 (en) 1995-03-01
GB2285479A (en) 1995-07-12
GB9400257D0 (en) 1994-03-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20060104