GB2071197B - Anti-theft lock - Google Patents

Anti-theft lock

Info

Publication number
GB2071197B
GB2071197B GB8104059A GB8104059A GB2071197B GB 2071197 B GB2071197 B GB 2071197B GB 8104059 A GB8104059 A GB 8104059A GB 8104059 A GB8104059 A GB 8104059A GB 2071197 B GB2071197 B GB 2071197B
Authority
GB
United Kingdom
Prior art keywords
theft lock
theft
lock
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
Application number
GB8104059A
Other versions
GB2071197A (en
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.)
Sodex Magister Societe dExploitation des Brevets Neiman SA
Original Assignee
Sodex Magister Societe dExploitation des Brevets Neiman SA
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 Sodex Magister Societe dExploitation des Brevets Neiman SA filed Critical Sodex Magister Societe dExploitation des Brevets Neiman SA
Publication of GB2071197A publication Critical patent/GB2071197A/en
Application granted granted Critical
Publication of GB2071197B publication Critical patent/GB2071197B/en
Expired 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
    • E05B47/0611—Cylinder locks with electromagnetic control
    • E05B47/0638—Cylinder locks with electromagnetic control by disconnecting the rotor
    • E05B47/0642—Cylinder locks with electromagnetic control by disconnecting the rotor axially, i.e. with an axially disengaging coupling element
    • 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
    • E05B47/0006—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a non-movable core; with permanent magnet

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lock And Its Accessories (AREA)
GB8104059A 1980-03-07 1981-02-10 Anti-theft lock Expired GB2071197B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8005167A FR2477619A1 (en) 1980-03-07 1980-03-07 IMPROVEMENTS IN BARREL LOCKS

Publications (2)

Publication Number Publication Date
GB2071197A GB2071197A (en) 1981-09-16
GB2071197B true GB2071197B (en) 1983-09-14

Family

ID=9239436

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8104059A Expired GB2071197B (en) 1980-03-07 1981-02-10 Anti-theft lock

Country Status (10)

Country Link
JP (1) JPS56139370A (en)
AR (1) AR225658A1 (en)
BR (1) BR8101286A (en)
DD (1) DD156727A5 (en)
DE (2) DE8104059U1 (en)
ES (1) ES256932Y (en)
FR (1) FR2477619A1 (en)
GB (1) GB2071197B (en)
IT (1) IT8120174A0 (en)
PL (1) PL128623B1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2515720A1 (en) * 1981-11-04 1983-05-06 Megard Maurice Electronic lock with hydraulic lock actuation - uses electromagnet controlled by electronic decoding circuit to open and close hydraulic supply valve
AU566903B2 (en) * 1982-11-26 1987-11-05 Bauer Kaba Ag Electromagnetic cylinder lock
CH669425A5 (en) * 1985-06-12 1989-03-15 Bauer Kaba Ag
US4849749A (en) * 1986-02-28 1989-07-18 Honda Lock Manufacturing Co., Ltd. Electronic lock and key switch having key identifying function
DE3712300A1 (en) * 1987-04-10 1988-10-27 Bks Gmbh PROFILE LOCKING CYLINDER, ESPECIALLY FOR POCKET LOCKS
DE3806469A1 (en) * 1988-03-01 1989-09-14 Bks Gmbh DEVICE FOR THE ELECTRICAL ENERGY SUPPLY OF DOOR LOCKS
CA1322461C (en) * 1988-03-31 1993-09-28 Hideaki Sakuno Steering column shaft locking device for an automotive vehicle
GB2265098B (en) * 1992-03-21 1994-12-14 Gibson Centri Tech Limited Centrifugal casting machines and apparatus for use therewith
FI980634A0 (en) * 1998-03-20 1998-03-20 Abloy Oy Electromechanical cylinder stock
GB0201110D0 (en) 2002-01-18 2002-03-06 Squire Henry & Sons Lock cylinder assembly

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428130A1 (en) * 1978-06-06 1980-01-04 Neiman Sa Electromagnetic back-up mechanism for cylinder lock - is energised to withdraw recoil sprung armature which otherwise locks rotor to stator

Also Published As

Publication number Publication date
IT8120174A0 (en) 1981-03-06
JPS56139370A (en) 1981-10-30
PL230017A1 (en) 1981-10-30
BR8101286A (en) 1981-09-08
AR225658A1 (en) 1982-04-15
FR2477619A1 (en) 1981-09-11
ES256932U (en) 1981-10-16
FR2477619B1 (en) 1982-02-19
DE3105390A1 (en) 1981-12-17
PL128623B1 (en) 1984-02-29
GB2071197A (en) 1981-09-16
DD156727A5 (en) 1982-09-15
DE8104059U1 (en) 1983-02-24
ES256932Y (en) 1982-04-16

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Legal Events

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