EP0818596A3 - Current switch arrangement for an electromechanical locking unit - Google Patents
Current switch arrangement for an electromechanical locking unit Download PDFInfo
- Publication number
- EP0818596A3 EP0818596A3 EP97304901A EP97304901A EP0818596A3 EP 0818596 A3 EP0818596 A3 EP 0818596A3 EP 97304901 A EP97304901 A EP 97304901A EP 97304901 A EP97304901 A EP 97304901A EP 0818596 A3 EP0818596 A3 EP 0818596A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- key
- locking unit
- current switch
- permanent magnet
- cylinder 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.)
- Withdrawn
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
- G07C9/00182—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks
-
- 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
-
- 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
- G07C2009/00579—Power supply for the keyless data carrier
- G07C2009/00603—Power supply for the keyless data carrier by power transmission from lock
-
- 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
- G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
- G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Lock And Its Accessories (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI962826A FI101495B (en) | 1996-07-12 | 1996-07-12 | Power switch arrangement for electromechanical locking unit |
FI962826 | 1996-07-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0818596A2 EP0818596A2 (en) | 1998-01-14 |
EP0818596A3 true EP0818596A3 (en) | 1998-02-04 |
Family
ID=8546378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97304901A Withdrawn EP0818596A3 (en) | 1996-07-12 | 1997-07-04 | Current switch arrangement for an electromechanical locking unit |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0818596A3 (en) |
JP (1) | JPH1061274A (en) |
AU (1) | AU2858297A (en) |
CA (1) | CA2209325A1 (en) |
FI (1) | FI101495B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111101763B (en) * | 2018-10-26 | 2021-02-19 | 珠海格力电器股份有限公司 | Motor driving circuit, control method and driving chip |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9824378D0 (en) * | 1998-11-07 | 1998-12-30 | Hammersley David G | Improvements in or relating to key operated switches |
DE19957046A1 (en) | 1998-12-01 | 2000-06-15 | Daimler Chrysler Ag | Electronic lock for automobile central locking system verifies correct insertion of electronically coded key and coded operating signal provided by key before lock can be operated |
US6223571B1 (en) | 1999-03-26 | 2001-05-01 | Caterpillar Inc. | Magnetically coupled keystart switch |
JP2003135808A (en) | 2001-11-06 | 2003-05-13 | Kpe Inc | Locking device, key, and locking method |
DE10339457A1 (en) * | 2003-08-27 | 2005-03-31 | Siemens Ag | Actuator with control unit and method for operating the actuator |
FR2893654B1 (en) * | 2005-11-18 | 2012-01-13 | Valeo Securite Habitacle | SECURITY LOCK |
FR2933726B1 (en) * | 2008-07-09 | 2017-03-24 | Valeo Securite Habitacle | CONTROL MODULE FOR AN ANTI-THEFT LATCH AND AN ASSOCIATED LOCK LATCH |
CN101302904B (en) * | 2008-07-10 | 2013-02-13 | 史幼迪 | Method and device for saving energy of electromagnetic door lock |
SE544980C2 (en) * | 2020-08-26 | 2023-02-14 | Assa Abloy Ab | System and lock device based on magnet and magnetically controllable switch |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2640237A1 (en) * | 1976-09-07 | 1978-03-16 | Otto Schoepfer | Deicing heating arrangement for motor vehicle locks - has magnet actuated reed switch operated by permanent magnet on user's key ring |
DE3421540A1 (en) * | 1984-06-08 | 1986-01-02 | Audi AG, 8070 Ingolstadt | Closing system having a battery-operated infrared hand-held transmitter |
EP0525730A1 (en) * | 1991-08-02 | 1993-02-03 | Kabushiki Kaisha Tokai Rika Denki Seisakusho | Cylinder lock and key |
JPH0913772A (en) * | 1995-06-29 | 1997-01-14 | Omron Corp | Reference device and security system |
-
1996
- 1996-07-12 FI FI962826A patent/FI101495B/en active
-
1997
- 1997-06-30 CA CA 2209325 patent/CA2209325A1/en not_active Abandoned
- 1997-07-04 EP EP97304901A patent/EP0818596A3/en not_active Withdrawn
- 1997-07-10 JP JP18465897A patent/JPH1061274A/en active Pending
- 1997-07-11 AU AU28582/97A patent/AU2858297A/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2640237A1 (en) * | 1976-09-07 | 1978-03-16 | Otto Schoepfer | Deicing heating arrangement for motor vehicle locks - has magnet actuated reed switch operated by permanent magnet on user's key ring |
DE3421540A1 (en) * | 1984-06-08 | 1986-01-02 | Audi AG, 8070 Ingolstadt | Closing system having a battery-operated infrared hand-held transmitter |
EP0525730A1 (en) * | 1991-08-02 | 1993-02-03 | Kabushiki Kaisha Tokai Rika Denki Seisakusho | Cylinder lock and key |
JPH0913772A (en) * | 1995-06-29 | 1997-01-14 | Omron Corp | Reference device and security system |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 097, no. 005 30 May 1997 (1997-05-30) * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111101763B (en) * | 2018-10-26 | 2021-02-19 | 珠海格力电器股份有限公司 | Motor driving circuit, control method and driving chip |
Also Published As
Publication number | Publication date |
---|---|
FI101495B1 (en) | 1998-06-30 |
CA2209325A1 (en) | 1998-01-12 |
AU2858297A (en) | 1998-01-22 |
FI101495B (en) | 1998-06-30 |
FI962826A (en) | 1998-01-13 |
JPH1061274A (en) | 1998-03-03 |
EP0818596A2 (en) | 1998-01-14 |
FI962826A0 (en) | 1996-07-12 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE FR GB IE IT SE |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
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17P | Request for examination filed |
Effective date: 19980427 |
|
AKX | Designation fees paid |
Free format text: DE FR GB IE IT SE |
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RBV | Designated contracting states (corrected) |
Designated state(s): DE FR GB IE IT SE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Withdrawal date: 19990628 |