GB2309732B - An improved combination lock - Google Patents

An improved combination lock

Info

Publication number
GB2309732B
GB2309732B GB9522084A GB9522084A GB2309732B GB 2309732 B GB2309732 B GB 2309732B GB 9522084 A GB9522084 A GB 9522084A GB 9522084 A GB9522084 A GB 9522084A GB 2309732 B GB2309732 B GB 2309732B
Authority
GB
United Kingdom
Prior art keywords
combination lock
improved combination
improved
lock
combination
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 - Lifetime
Application number
GB9522084A
Other versions
GB9522084D0 (en
GB2309732A (en
Inventor
Michael Trevor Ralph
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.)
Intelligent Locking Systems Ltd
Intelligent Locking Systems Ltd
Original Assignee
Intelligent Locking Systems Ltd
Intelligent Locking Systems 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 Intelligent Locking Systems Ltd, Intelligent Locking Systems Ltd filed Critical Intelligent Locking Systems Ltd
Priority to GB9522084A priority Critical patent/GB2309732B/en
Publication of GB9522084D0 publication Critical patent/GB9522084D0/en
Publication of GB2309732A publication Critical patent/GB2309732A/en
Application granted granted Critical
Publication of GB2309732B publication Critical patent/GB2309732B/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
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0676—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
    • G07C9/00912—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses for safes, strong-rooms, vaults or the like
    • 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
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00658—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys
    • G07C9/00674—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys with switch-buttons
    • G07C9/0069—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys with switch-buttons actuated in a predetermined sequence

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
GB9522084A 1995-10-27 1995-10-27 An improved combination lock Expired - Lifetime GB2309732B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9522084A GB2309732B (en) 1995-10-27 1995-10-27 An improved combination lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9522084A GB2309732B (en) 1995-10-27 1995-10-27 An improved combination lock

Publications (3)

Publication Number Publication Date
GB9522084D0 GB9522084D0 (en) 1996-01-03
GB2309732A GB2309732A (en) 1997-08-06
GB2309732B true GB2309732B (en) 1999-11-17

Family

ID=10783029

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9522084A Expired - Lifetime GB2309732B (en) 1995-10-27 1995-10-27 An improved combination lock

Country Status (1)

Country Link
GB (1) GB2309732B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10930099B2 (en) 2006-05-31 2021-02-23 Digilock Asia Ltd. Electronic cam lock for cabinet doors, drawers and other applications

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29803846U1 (en) * 1998-03-05 1998-07-30 TST Tresor- und Schloßtechnik GmbH, 99846 Seebach Entry unit for electrical high-security locks
US8490443B2 (en) 2006-05-31 2013-07-23 Security People, Inc. Electronic lock for cabinet doors, drawers and other applications
US8495898B2 (en) 2006-05-31 2013-07-30 Security People, Inc. Cam lock with retractable bolt
US9536359B1 (en) 2006-05-31 2017-01-03 Digilock Asia Ltd. Delivery system via electronic lockboxes
US9273492B2 (en) 2006-05-31 2016-03-01 Security People, Inc. Electronic cam lock for cabinet doors, drawers and other applications
PL218233B1 (en) * 2008-03-11 2014-10-31 Piotr Leonard Kowalczyk Lock
DE102014006515A1 (en) * 2014-05-02 2015-11-05 Mitteldeutsche Tresorbau Gmbh Control unit for an electronic lock
CN108915412A (en) * 2018-06-29 2018-11-30 国网上海市电力公司 A kind of high-tension cable transposition case theft protection for devices mechanism
DE202019104119U1 (en) * 2019-07-26 2019-08-09 Carl Wittkopp Gmbh Operating unit, locking system and operating unit
US20220010917A1 (en) * 2020-07-10 2022-01-13 Dormakaba Usa Inc. Rotation prevention locking device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038846A (en) * 1975-10-24 1977-08-02 Paul Klann Electronic combination lock
US4408251A (en) * 1981-07-13 1983-10-04 Spectrum Four-Syte Corporation Tamper-resistant security system for and method of operating and installing same
US5339662A (en) * 1991-10-11 1994-08-23 Ilco Unican, Inc. Door locking system
GB2287981A (en) * 1994-03-30 1995-10-04 Klaus Wilhelm Gartner Electronic input and dial entry lock

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038846A (en) * 1975-10-24 1977-08-02 Paul Klann Electronic combination lock
US4408251A (en) * 1981-07-13 1983-10-04 Spectrum Four-Syte Corporation Tamper-resistant security system for and method of operating and installing same
US5339662A (en) * 1991-10-11 1994-08-23 Ilco Unican, Inc. Door locking system
GB2287981A (en) * 1994-03-30 1995-10-04 Klaus Wilhelm Gartner Electronic input and dial entry lock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10930099B2 (en) 2006-05-31 2021-02-23 Digilock Asia Ltd. Electronic cam lock for cabinet doors, drawers and other applications

Also Published As

Publication number Publication date
GB9522084D0 (en) 1996-01-03
GB2309732A (en) 1997-08-06

Similar Documents

Publication Publication Date Title
TW303903U (en) Lock
GB2309732B (en) An improved combination lock
GB9615582D0 (en) Improved Lock
GB9510685D0 (en) An electric lock
GB2306559B (en) Locks
GB2298676B (en) Locking arrangement
GB2302563B (en) Till lock
GB2298226B (en) Lock assembly
GB9507075D0 (en) Combination locks
GB2316977B (en) Lock
GB2314369B (en) Lock
AU125612S (en) Combination lock
GB9513524D0 (en) Lock
GB9514030D0 (en) Lock
GB9520769D0 (en) Lock
AU124423S (en) Lock
GB2301145B (en) Locks
IL113032A0 (en) Mechanical lock
GB2327458B (en) Locking arrangement
GB9500813D0 (en) Locks
GB9512379D0 (en) Locks
TW296744U (en) Multi-checked key
PL101982U1 (en) Key
TW323834U (en) An electromagnetic-actuated lock
GB9522903D0 (en) Latch

Legal Events

Date Code Title Description
730A Proceeding under section 30 patents act 1977
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20150220 AND 20150225

PE20 Patent expired after termination of 20 years

Expiry date: 20151026