FR2168972B1 - - Google Patents

Info

Publication number
FR2168972B1
FR2168972B1 FR7202888A FR7202888A FR2168972B1 FR 2168972 B1 FR2168972 B1 FR 2168972B1 FR 7202888 A FR7202888 A FR 7202888A FR 7202888 A FR7202888 A FR 7202888A FR 2168972 B1 FR2168972 B1 FR 2168972B1
Authority
FR
France
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
FR7202888A
Other languages
French (fr)
Other versions
FR2168972A1 (enrdf_load_stackoverflow
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.)
Cheops
Original Assignee
Cheops
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 Cheops filed Critical Cheops
Priority to FR7202888A priority Critical patent/FR2168972B1/fr
Publication of FR2168972A1 publication Critical patent/FR2168972A1/fr
Application granted granted Critical
Publication of FR2168972B1 publication Critical patent/FR2168972B1/fr
Expired 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
    • G07C9/00666—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 dials
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B45/00—Alarm locks
    • E05B45/06—Electric alarm locks
    • E05B45/061—Electric alarm locks for combination locks
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/06—Mechanical actuation by tampering with fastening

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR7202888A 1972-01-28 1972-01-28 Expired FR2168972B1 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7202888A FR2168972B1 (enrdf_load_stackoverflow) 1972-01-28 1972-01-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7202888A FR2168972B1 (enrdf_load_stackoverflow) 1972-01-28 1972-01-28

Publications (2)

Publication Number Publication Date
FR2168972A1 FR2168972A1 (enrdf_load_stackoverflow) 1973-09-07
FR2168972B1 true FR2168972B1 (enrdf_load_stackoverflow) 1977-07-15

Family

ID=9092603

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7202888A Expired FR2168972B1 (enrdf_load_stackoverflow) 1972-01-28 1972-01-28

Country Status (1)

Country Link
FR (1) FR2168972B1 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461311A1 (fr) * 1979-07-13 1981-01-30 Deschamps A Contenant de securite pour le transport et la conservation de biens
FR2484113A1 (fr) * 1980-11-25 1981-12-11 Lika Nicolas Detecteur de tentative d'effraction de serrure
DE3407436A1 (de) * 1984-02-29 1985-08-29 Siemens AG, 1000 Berlin und 8000 München Verfahren zur code-sicherung bei einem elektronischen schluessel
ES2894948A1 (es) * 2020-08-12 2022-02-16 Univ Rey Juan Carlos Sistema electrico para el acceso seguro de un usuario y dispositivo que lo comprende

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242708A (en) * 1961-11-27 1966-03-29 Clavex S A System of remote-control keyless automatic electric locks

Also Published As

Publication number Publication date
FR2168972A1 (enrdf_load_stackoverflow) 1973-09-07

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse