ATE114015T1 - A SECURITY LOCK FOR A LOCKING LINK. - Google Patents

A SECURITY LOCK FOR A LOCKING LINK.

Info

Publication number
ATE114015T1
ATE114015T1 AT91307154T AT91307154T ATE114015T1 AT E114015 T1 ATE114015 T1 AT E114015T1 AT 91307154 T AT91307154 T AT 91307154T AT 91307154 T AT91307154 T AT 91307154T AT E114015 T1 ATE114015 T1 AT E114015T1
Authority
AT
Austria
Prior art keywords
key pad
lock
security lock
socket
bolt
Prior art date
Application number
AT91307154T
Other languages
German (de)
Inventor
Michael Trevor Ralph
Original Assignee
Intelligent Locking Systems Lt
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 Lt filed Critical Intelligent Locking Systems Lt
Application granted granted Critical
Publication of ATE114015T1 publication Critical patent/ATE114015T1/en

Links

Classifications

    • 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)
  • Closures For Containers (AREA)
  • Seal Device For Vehicle (AREA)

Abstract

A security lock for a closure member comprises a bolt (13) operable by a bolt-operating member (14) the interconnection between which is controlled by an electronic unit (22) via a removable key pad (16, 20) which can be plugged in via a socket (10, 19). The key pad (16, 20) carries the power supply for the lock electronics and an individual key pad (16, 20) can be used to release any one of a plurality of different locks by plugging into the socket (10, 19), generation of an input signal by operation of the keys of the key pad, and comparison of the signal thus generated with a release code stored in the lock electronic unit (22). <IMAGE>
AT91307154T 1990-08-03 1991-08-02 A SECURITY LOCK FOR A LOCKING LINK. ATE114015T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909017153A GB9017153D0 (en) 1990-08-03 1990-08-03 A security lock for a closure member

Publications (1)

Publication Number Publication Date
ATE114015T1 true ATE114015T1 (en) 1994-11-15

Family

ID=10680192

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91307154T ATE114015T1 (en) 1990-08-03 1991-08-02 A SECURITY LOCK FOR A LOCKING LINK.

Country Status (4)

Country Link
EP (1) EP0469932B1 (en)
AT (1) ATE114015T1 (en)
DE (1) DE69105071D1 (en)
GB (1) GB9017153D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2271141B (en) * 1992-09-17 1997-06-25 P A Terry A security system
GB0011384D0 (en) * 2000-05-11 2000-06-28 Ralph Michael T A security system
DE102011121655A1 (en) * 2011-12-19 2013-06-20 Pcs Systemtechnik Gmbh Electronic terminal and method for its synchronization
CN108915398A (en) * 2018-08-27 2018-11-30 国网江苏省电力有限公司镇江供电分公司 Substation's security protection system
CN111212393A (en) 2018-11-20 2020-05-29 亚萨合莱有限公司 Signaling duress

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2614507A1 (en) * 1976-04-03 1977-10-13 Droesel Hermann Dipl Math Electronic lock with key and lock units - has storage units in key and lock for data exchange
FI841986A (en) * 1984-05-17 1985-11-18 Waertsilae Oy Ab LAOSNINGSSYSTEM.
US4703163A (en) * 1985-08-22 1987-10-27 Genest Leonard Joseph Security system
US4677284A (en) * 1985-08-22 1987-06-30 Genest Leonard Joseph Multi-access security system
DE3714808A1 (en) * 1987-05-04 1988-12-15 Baumgart Geb Roettgen Gertrud DOOR OR GATE ACTUATOR CODE SWITCHING DEVICE

Also Published As

Publication number Publication date
EP0469932A1 (en) 1992-02-05
EP0469932B1 (en) 1994-11-09
DE69105071D1 (en) 1994-12-15
GB9017153D0 (en) 1990-09-19

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties