BE623372A - - Google Patents

Info

Publication number
BE623372A
BE623372A BE623372DA BE623372A BE 623372 A BE623372 A BE 623372A BE 623372D A BE623372D A BE 623372DA BE 623372 A BE623372 A BE 623372A
Authority
BE
Belgium
Application number
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.)
Publication of BE623372A publication Critical patent/BE623372A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/56—Angularly-movable actuating part carrying contacts, e.g. drum switch
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Mechanisms For Operating Contacts (AREA)
BE623372D 1961-09-27 BE623372A (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US141091A US3192331A (en) 1961-09-27 1961-09-27 Permutation switch with a pair of bus bars each having spaced apart integral spring fingers

Publications (1)

Publication Number Publication Date
BE623372A true BE623372A (sv)

Family

ID=22494118

Family Applications (1)

Application Number Title Priority Date Filing Date
BE623372D BE623372A (sv) 1961-09-27

Country Status (5)

Country Link
US (1) US3192331A (sv)
BE (1) BE623372A (sv)
CH (1) CH403941A (sv)
DE (1) DE1228699B (sv)
GB (1) GB980519A (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3391259A (en) * 1967-04-24 1968-07-02 Kenneth E. Massengale Electrical switch
US3657496A (en) * 1970-10-09 1972-04-18 Electronic Controls Corp Permutation switches
US3801761A (en) * 1973-07-05 1974-04-02 F Green Combination electrical switch
US3878346A (en) * 1973-07-05 1975-04-15 Franklin L Green Combination electrical switch

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1156121A (en) * 1914-04-04 1915-10-12 Harry C Dunning Combination-switch.
US1185690A (en) * 1915-07-30 1916-06-06 George W Lawrence Electric switch.
US1673607A (en) * 1926-03-31 1928-06-12 David M Tulloch Electric switch device
BE483810A (sv) * 1945-10-17
US2528746A (en) * 1947-05-19 1950-11-07 Giffin Edward Stanley Cam-operated latch mechanism
US2797271A (en) * 1954-03-29 1957-06-25 Augustine Davidson Lock Corp Permutation switch
US2934615A (en) * 1956-03-21 1960-04-26 Goral Lewis Combination lock switch
US2984717A (en) * 1959-06-22 1961-05-16 Max A Loc Inc Permutation switch

Also Published As

Publication number Publication date
CH403941A (de) 1965-12-15
DE1228699B (de) 1966-11-17
GB980519A (en) 1965-01-13
US3192331A (en) 1965-06-29

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