FR2388110A1 - Magnetic lock for central or remote locking system - has reed switches arranged in code and closed by key with coded magnets - Google Patents

Magnetic lock for central or remote locking system - has reed switches arranged in code and closed by key with coded magnets

Info

Publication number
FR2388110A1
FR2388110A1 FR7812602A FR7812602A FR2388110A1 FR 2388110 A1 FR2388110 A1 FR 2388110A1 FR 7812602 A FR7812602 A FR 7812602A FR 7812602 A FR7812602 A FR 7812602A FR 2388110 A1 FR2388110 A1 FR 2388110A1
Authority
FR
France
Prior art keywords
key
lock
code
locking system
closed
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Withdrawn
Application number
FR7812602A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2388110A1 publication Critical patent/FR2388110A1/en
Withdrawn legal-status Critical Current

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
    • G07C9/0073—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 actuating magnetically controlled switches, e.g. reed relays

Abstract

The function of the magnetic lock is to close a lock or alarm operating circuit when a key bearing permanent magnets is slid into a magazine of magnetically operated switches. The lock is suitable for a central locking system. They key has permanent magnets arranged in accordance with a lock code. The magazine (2) contains several reed switches (7) of the closed type and one (8) of the open type, arranged to correspond to the magnets on the key. The open switch (8) is not influenced by the magnetic field of the key, but opens in the event of a powerful magnet being used for unauthorised opening.
FR7812602A 1977-04-19 1978-04-18 Magnetic lock for central or remote locking system - has reed switches arranged in code and closed by key with coded magnets Withdrawn FR2388110A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772717200 DE2717200A1 (en) 1977-04-19 1977-04-19 UNIVERSAL MAGNETIC LOCK

Publications (1)

Publication Number Publication Date
FR2388110A1 true FR2388110A1 (en) 1978-11-17

Family

ID=6006629

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7812602A Withdrawn FR2388110A1 (en) 1977-04-19 1978-04-18 Magnetic lock for central or remote locking system - has reed switches arranged in code and closed by key with coded magnets

Country Status (3)

Country Link
DE (1) DE2717200A1 (en)
FR (1) FR2388110A1 (en)
IT (1) IT1094386B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0365458A1 (en) * 1988-09-28 1990-04-25 Juan Capdevila Mas Magnetic keys and locks for access control

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009481B1 (en) * 1978-02-18 1982-09-01 Lowe & Fletcher Limited Key, method of producing same and process and apparatus for use in the method for magnetising the key
US4287733A (en) * 1979-03-27 1981-09-08 Gomez Olea Mariano Magnet-electronic lock system
EP3438383A1 (en) * 2017-07-31 2019-02-06 Vestel Elektronik Sanayi ve Ticaret A.S. Secure magnetic key and lock system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1032115A (en) * 1962-04-04 1966-06-08 Automatic Telephone & Elect Improvements in or relating to electrical switching devices
DE1524601A1 (en) * 1966-11-15 1970-03-12 Wmf Wuerttemberg Metallwaren Dispenser for food and beverages in gastronomy
FR2261571A1 (en) * 1974-02-14 1975-09-12 Engineering Design & Dev

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1032115A (en) * 1962-04-04 1966-06-08 Automatic Telephone & Elect Improvements in or relating to electrical switching devices
DE1524601A1 (en) * 1966-11-15 1970-03-12 Wmf Wuerttemberg Metallwaren Dispenser for food and beverages in gastronomy
FR2261571A1 (en) * 1974-02-14 1975-09-12 Engineering Design & Dev

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0365458A1 (en) * 1988-09-28 1990-04-25 Juan Capdevila Mas Magnetic keys and locks for access control
US5085062A (en) * 1988-09-28 1992-02-04 Juan Capdevila Keys and related magnetic locks to control accesses

Also Published As

Publication number Publication date
IT1094386B (en) 1985-08-02
DE2717200A1 (en) 1978-11-02
IT7822369A0 (en) 1978-04-17

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Legal Events

Date Code Title Description
ST Notification of lapse