CH606718A5 - - Google Patents
Info
- Publication number
- CH606718A5 CH606718A5 CH1268176A CH1268176A CH606718A5 CH 606718 A5 CH606718 A5 CH 606718A5 CH 1268176 A CH1268176 A CH 1268176A CH 1268176 A CH1268176 A CH 1268176A CH 606718 A5 CH606718 A5 CH 606718A5
- Authority
- CH
- Switzerland
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
- G07C9/00722—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
- G07C9/00738—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 sensed by Hall effect devices
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752546542 DE2546542A1 (en) | 1975-10-17 | 1975-10-17 | LOCK WORKING WITH MAGNETIC MEANS, IN PARTICULAR CYLINDER LOCK AND LOCKING SYSTEM EQUIPPED WITH IT |
Publications (1)
Publication Number | Publication Date |
---|---|
CH606718A5 true CH606718A5 (en) | 1978-11-15 |
Family
ID=5959392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1268176A CH606718A5 (en) | 1975-10-17 | 1976-10-07 |
Country Status (8)
Country | Link |
---|---|
CH (1) | CH606718A5 (en) |
DE (1) | DE2546542A1 (en) |
FI (1) | FI762788A (en) |
FR (1) | FR2328091A1 (en) |
GB (1) | GB1514866A (en) |
IT (1) | IT1073017B (en) |
NL (1) | NL7611440A (en) |
SE (1) | SE7611310L (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3245681A1 (en) * | 1982-01-16 | 1983-07-28 | Scovill Sicherheitseinrichtungen Gmbh, 5620 Velbert | Key and lock cylinder to be actuated thereby |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2933453B1 (en) * | 1979-08-17 | 1980-10-09 | Perkut B R | Lock to be operated with a key |
SE424568B (en) * | 1980-05-20 | 1982-07-26 | Gkn Stenman Ab | Cylinder lock and key combination |
DE3208818C2 (en) * | 1982-03-11 | 1985-11-07 | Fa. Aug. Winkhaus, 4404 Telgte | Electrically unlockable lock with local power supply and piezoelectric locking bolt |
DE3300170C2 (en) * | 1983-01-05 | 1986-12-18 | DATA-LÖSCH Gesellschaft für Sicherheitstechniken im Datenschutz mbH, 4420 Coesfeld | Barrier control system |
FR2541345A1 (en) * | 1983-02-21 | 1984-08-24 | Ramblier Yves | LOCKING, CONTROL AND CONTROL DEVICE ACTIVATED BY MAGNETIC MEANS, IN PARTICULAR A FERROMAGNETIC LOCK, OF THE BARREL TYPE |
DE3318624A1 (en) * | 1983-05-21 | 1984-11-22 | Sachs Systemtechnik Gmbh, 8720 Schweinfurt | MAGNETICALLY CODED WARNING OR LOCKING SYSTEM WITH SERIAL CODE TRANSFER |
GB8432550D0 (en) * | 1984-12-21 | 1985-02-06 | Lowe & Fletcher Ltd | Lock & key |
DE3515888A1 (en) * | 1985-05-03 | 1986-11-06 | Ymos Aktiengesellschaft Industrieprodukte, 6053 Obertshausen | MECHANICAL-ELECTRONIC LOCKING DEVICE |
GB8529222D0 (en) * | 1985-11-27 | 1986-01-02 | Yale Security Prod Ltd | Keys |
DE4422081C2 (en) * | 1994-06-24 | 1996-07-18 | Telefunken Microelectron | Locking system with a key module |
US6564601B2 (en) | 1995-09-29 | 2003-05-20 | Hyatt Jr Richard G | Electromechanical cylinder plug |
US6588243B1 (en) | 1997-06-06 | 2003-07-08 | Richard G. Hyatt, Jr. | Electronic cam assembly |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3634657A (en) * | 1969-07-16 | 1972-01-11 | Rusco Ind Inc | Electronic reader means for magnetic credit cards and the like |
US3688269A (en) * | 1971-01-15 | 1972-08-29 | Constellation Science And Tech | Electronic key lock having data coded key |
-
1975
- 1975-10-17 DE DE19752546542 patent/DE2546542A1/en not_active Withdrawn
-
1976
- 1976-09-30 FI FI762788A patent/FI762788A/fi not_active Application Discontinuation
- 1976-10-07 CH CH1268176A patent/CH606718A5/xx not_active IP Right Cessation
- 1976-10-12 SE SE7611310A patent/SE7611310L/en unknown
- 1976-10-13 IT IT28255/76A patent/IT1073017B/en active
- 1976-10-15 NL NL7611440A patent/NL7611440A/en not_active Application Discontinuation
- 1976-10-15 FR FR7631055A patent/FR2328091A1/en active Granted
- 1976-10-18 GB GB43107/76A patent/GB1514866A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3245681A1 (en) * | 1982-01-16 | 1983-07-28 | Scovill Sicherheitseinrichtungen Gmbh, 5620 Velbert | Key and lock cylinder to be actuated thereby |
Also Published As
Publication number | Publication date |
---|---|
GB1514866A (en) | 1978-06-21 |
DE2546542A1 (en) | 1977-04-21 |
FR2328091B1 (en) | 1982-03-26 |
NL7611440A (en) | 1977-04-19 |
FR2328091A1 (en) | 1977-05-13 |
IT1073017B (en) | 1985-04-13 |
FI762788A (en) | 1977-04-18 |
SE7611310L (en) | 1977-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |