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
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
GB2285479A (en
GB9500067D0 (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.)
Thomas Fox & Co Ltd
FOX THOMAS CO Ltd
Original Assignee
Thomas Fox & Co Ltd
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
Priority to GB9400257A priority Critical patent/GB9400257D0/en
Application filed by Thomas Fox & Co Ltd, FOX THOMAS CO Ltd filed Critical Thomas Fox & 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
Application status is Expired - Fee Related legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014Constructional features of actuators or power transmissions therefor
    • E05B2047/0015Output elements of actuators
    • E05B2047/0016Output elements of actuators with linearly reciprocating motion
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014Constructional features of actuators or power transmissions therefor
    • E05B2047/0018Details of actuator transmissions
    • E05B2047/0023Nuts or nut-like elements moving along a driven threaded axle
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0048Circuits, feeding, monitoring
    • E05B2047/0067Monitoring
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0072Operation
    • E05B2047/0076Current to lock only, i.e. "fail-safe"
    • E05B2047/0077Current to lock only, i.e. "fail-safe" holding means other than current
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0072Operation
    • E05B2047/0079Bi-stable electromagnet(s), different pulse to lock or unlock
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B43/00Time locks
    • E05B43/005Timer devices controlling electrically operated locks
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B45/00Alarm locks
    • E05B45/06Electric alarm locks
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00Locks or fastenings for special use
    • E05B65/0075Locks 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)

Priority Applications (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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2346412A (en) * 1998-09-30 2000-08-09 Marconi Comm Ltd Vending machine with card interface
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

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
GB9400257D0 (en) 1994-03-02
GB2285479A (en) 1995-07-12

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Legal Events

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

Effective date: 20060104