GB2047326B - Locking device for preventing unauthorized access - Google Patents

Locking device for preventing unauthorized access

Info

Publication number: GB2047326B
Authority: GB; United Kingdom
Prior art keywords: locking device; unauthorized access; preventing unauthorized; preventing; access
Prior art date: 1979-03-28
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

GB8010533A

Other versions

GB2047326A (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.)

BSG SCHALTTECHNIK

Original Assignee

BSG SCHALTTECHNIK

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.)

1979-03-28

Filing date

1980-03-28

Publication date

1983-03-16

1980-03-28 Application filed by BSG SCHALTTECHNIK filed Critical BSG SCHALTTECHNIK

1980-11-26 Publication of GB2047326A publication Critical patent/GB2047326A/en

1983-03-16 Application granted granted Critical

1983-03-16 Publication of GB2047326B publication Critical patent/GB2047326B/en

Status Expired legal-status Critical Current

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
- G07C9/00722—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 magnetic components, e.g. magnets, magnetic strips, metallic inserts

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Lock And Its Accessories (AREA)
Near-Field Transmission Systems (AREA)
Geophysics And Detection Of Objects (AREA)

GB8010533A 1979-03-28 1980-03-28 Locking device for preventing unauthorized access Expired GB2047326B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19792912258 DE2912258A1 (en)	1979-03-28	1979-03-28	FURNISHING AT LOCKS AND THE LIKE TO PREVENT UNAUTHORIZED ACCESS

Publications (2)

Publication Number	Publication Date
GB2047326A GB2047326A (en)	1980-11-26
GB2047326B true GB2047326B (en)	1983-03-16

Family

ID=6066694

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8010533A Expired GB2047326B (en)	1979-03-28	1980-03-28	Locking device for preventing unauthorized access

Country Status (6)

Country	Link
JP (1)	JPS55155879A (en)
CH (1)	CH649855A5 (en)
DE (1)	DE2912258A1 (en)
FR (1)	FR2452747A2 (en)
GB (1)	GB2047326B (en)
IT (1)	IT1131095B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3205586C2 (en) *	1982-02-17	1985-10-03	Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim	Electromechanical locking device for magnetic keys
FR2537642B1 (en) *	1982-12-10	1991-09-20	Scovill Sicherheitseinrichtung	KEY AND CLOSING CYLINDER THAT IT OPERATES
GB8405117D0 (en) *	1984-02-28	1984-04-04	Pickersgill Kaye Ltd	Electronic locking system
GB8432550D0 (en) *	1984-12-21	1985-02-06	Lowe & Fletcher Ltd	Lock & key
GB8432549D0 (en) *	1984-12-21	1985-02-06	Lowe & Fletcher Ltd	Lock & key
GB2169651B (en) *	1985-01-12	1988-04-07	Snr John Maxwell Mullin	Locking device
JPH0823007B2 (en) *	1985-09-25	1996-03-06	三菱化学株式会社	Water repellent composition
GB8529222D0 (en) *	1985-11-27	1986-01-02	Yale Security Prod Ltd	Keys
JPS63167859A (en) *	1986-12-29	1988-07-11	株式会社　本田ロツク	Locking and release device for car
JPH0613805B2 (en) *	1986-02-28	1994-02-23	株式会社本田ロツク	Key detection device
US4849749A (en) *	1986-02-28	1989-07-18	Honda Lock Manufacturing Co., Ltd.	Electronic lock and key switch having key identifying function
JPH0634533Y2 (en) *	1986-08-22	1994-09-07	株式会社本田ロツク	Magnetically sensitive key device
JPH0634532Y2 (en) *	1986-08-22	1994-09-07	株式会社本田ロツク	Magnetically sensitive key
JPH0719501B2 (en) *	1986-09-08	1995-03-06	株式会社本田ロツク	Magnetically sensitive key device
JPS6367017A (en) *	1986-09-08	1988-03-25	Honda Lock Mfg Co Ltd	Magnetic induction type key

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3783249A (en) *	1971-10-13	1974-01-01	Velinsky M	Coded magnetic card and reader

1979
- 1979-03-28 DE DE19792912258 patent/DE2912258A1/en not_active Withdrawn
1980
- 1980-03-25 CH CH2341/80A patent/CH649855A5/en not_active IP Right Cessation
- 1980-03-27 IT IT20964/80A patent/IT1131095B/en active
- 1980-03-28 GB GB8010533A patent/GB2047326B/en not_active Expired
- 1980-03-28 JP JP3912880A patent/JPS55155879A/en active Pending
- 1980-03-28 FR FR8007071A patent/FR2452747A2/en active Pending

Also Published As

Publication number	Publication date
IT1131095B (en)	1986-06-18
JPS55155879A (en)	1980-12-04
DE2912258A1 (en)	1980-10-09
FR2452747A2 (en)	1980-10-24
GB2047326A (en)	1980-11-26
CH649855A5 (en)	1985-06-14
IT8020964A0 (en)	1980-03-27

Publication	Publication Date	Title
JPS5499600A (en)	1979-08-06	Locking device for preventing illegal invasion
GB2056544B (en)	1982-12-15	Anti-theft security device
GB2051442B (en)	1984-02-01	Security system
GB2051211B (en)	1982-10-20	Security device
JPS5621943A (en)	1981-02-28	Device for preventing locking in braking
JPS55161169A (en)	1980-12-15	Device for locking automobile door
GB2060761B (en)	1984-02-29	Locking device
GB2047326B (en)	1983-03-16	Locking device for preventing unauthorized access
GB2039683B (en)	1982-10-20	Security system
GB2057553B (en)	1983-06-15	Locking device
JPS55157816A (en)	1980-12-08	Device for locking pushhbutton
GB2055137B (en)	1983-02-23	Door lock device
JPS5353498A (en)	1978-05-15	Key for locking device
DE3061630D1 (en)	1983-02-17	Device for locking and unlocking doors
JPS565246A (en)	1981-01-20	Burglarproof device
JPS55116973A (en)	1980-09-08	Device for preventing lock from being broken
JPS5664072A (en)	1981-06-01	Door lock device
GB2051940B (en)	1983-03-16	Locking device
JPS55157817A (en)	1980-12-08	Device for locking pushhbutton
JPS55157880A (en)	1980-12-08	Device for locking commerctor
JPS55165382A (en)	1980-12-23	Lock system
GB2065816B (en)	1983-11-30	Locking device
JPS565245A (en)	1981-01-20	Burglarproof device
JPS5697071A (en)	1981-08-05	Door locking device
JPS5673215A (en)	1981-06-17	Locking device

Legal Events

Date	Code	Title	Description
1986-11-26	PCNP	Patent ceased through non-payment of renewal fee