AT313098B - Electric key switch - Google Patents

Electric key switch

Info

Publication number
AT313098B
AT313098B AT793471A AT793471A AT313098B AT 313098 B AT313098 B AT 313098B AT 793471 A AT793471 A AT 793471A AT 793471 A AT793471 A AT 793471A AT 313098 B AT313098 B AT 313098B
Authority
AT
Austria
Prior art keywords
key switch
electric key
electric
switch
key
Prior art date
Application number
AT793471A
Other languages
German (de)
Original Assignee
Zettler Elektrotechn Alois
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 Zettler Elektrotechn Alois filed Critical Zettler Elektrotechn Alois
Application granted granted Critical
Publication of AT313098B publication Critical patent/AT313098B/en

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
    • G07C9/00674—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 switch-buttons
    • G07C9/0069—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 switch-buttons actuated in a predetermined sequence

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
AT793471A 1970-09-14 1971-09-13 Electric key switch AT313098B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702045339 DE2045339A1 (en) 1970-09-14 1970-09-14 Electric switch lock

Publications (1)

Publication Number Publication Date
AT313098B true AT313098B (en) 1974-01-25

Family

ID=5782371

Family Applications (1)

Application Number Title Priority Date Filing Date
AT793471A AT313098B (en) 1970-09-14 1971-09-13 Electric key switch

Country Status (7)

Country Link
AT (1) AT313098B (en)
BE (1) BE772585A (en)
CH (1) CH540415A (en)
DE (1) DE2045339A1 (en)
FR (1) FR2107636A5 (en)
LU (1) LU63890A1 (en)
NL (1) NL7112635A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507411A1 (en) * 1981-06-04 1982-12-10 Lewiner Jacques IMPROVEMENTS TO ELECTRONIC CODE LOCKING DEVICES
EP2536905B1 (en) * 2010-02-18 2015-11-04 Carfi - Fábrica de Plásticos e Moldes, SA Electronic cylinder
DE102013108144A1 (en) * 2013-07-30 2015-02-19 Dorma Deutschland Gmbh Key switch with touch sensor
CN113202351B (en) * 2021-06-10 2022-03-11 杭州宇谷科技有限公司 Lock-control anti-theft system based on Internet of things technology and battery replacing cabinet
CN218482127U (en) * 2022-10-28 2023-02-14 慈溪市乐泰电器有限公司 Switch linkage structure of handheld stirring rod

Also Published As

Publication number Publication date
LU63890A1 (en) 1972-06-27
BE772585A (en) 1972-01-17
NL7112635A (en) 1972-03-16
DE2045339A1 (en) 1972-05-10
CH540415A (en) 1973-08-15
FR2107636A5 (en) 1972-05-05

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee