NL199943A - - Google Patents

Info

Publication number
NL199943A
NL199943A NL199943DA NL199943A NL 199943 A NL199943 A NL 199943A NL 199943D A NL199943D A NL 199943DA NL 199943 A NL199943 A NL 199943A
Authority
NL
Netherlands
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 NL199943A publication Critical patent/NL199943A/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
    • 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
NL199943D 1954-08-31 NL199943A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1043459X 1954-08-31

Publications (1)

Publication Number Publication Date
NL199943A true NL199943A (enrdf_load_stackoverflow)

Family

ID=9590558

Family Applications (1)

Application Number Title Priority Date Filing Date
NL199943D NL199943A (enrdf_load_stackoverflow) 1954-08-31

Country Status (6)

Country Link
US (2) US2904647A (enrdf_load_stackoverflow)
CH (1) CH331964A (enrdf_load_stackoverflow)
DE (1) DE1043459B (enrdf_load_stackoverflow)
FR (2) FR1111214A (enrdf_load_stackoverflow)
GB (2) GB815150A (enrdf_load_stackoverflow)
NL (1) NL199943A (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2994750A (en) * 1958-05-02 1961-08-01 Littelfuse Inc Snap acting switch
US3170049A (en) * 1959-02-13 1965-02-16 Electro Commutation L Electric sliding-contact switch with non-tilt operation of sliding contact
DE1158148B (de) * 1961-10-12 1963-11-28 Eduard Winkler Appbau G M B H U-foermige Kontaktbruecke fuer Drehschalter, insbesondere Stufenschalter
US3117491A (en) * 1962-06-29 1964-01-14 Stern Joshua Information retrieval apparatus
US3254190A (en) * 1962-12-12 1966-05-31 Westinghouse Electric Corp Conducting structure and electric switch with resilient conducting means
US3501600A (en) * 1968-02-19 1970-03-17 James E Saulmon Ignition distributor
NL160973C (nl) * 1976-07-23 1979-12-17 Coq Bv Meerfasen scheidingsschakelaar.
DE2635255C3 (de) * 1976-08-05 1981-02-26 Dieter 7031 Gaertringen Reichert Schlüsselschalter, insbesondere für Kfz-Türen
AT347273B (de) * 1976-08-09 1978-12-27 Dieter Reichert Schalter fuer tuerschloesser
US5128661A (en) * 1982-10-12 1992-07-07 Robertshaw Controls Company Solid state rotary entry control system
US4777483A (en) * 1982-10-12 1988-10-11 Robertshaw Controls Company Solid state rotary entry control system
GB2312096B (en) * 1996-03-28 2000-08-30 Niles Parts Co Ltd Inhibitor switch device
EP3629350B1 (en) * 2018-09-26 2022-11-16 Hitachi Energy Switzerland AG Medium or high voltage switch having spherical-bearing-type mechanical connection

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US452359A (en) * 1891-05-19 Electric switching apparatus
DE289554C (enrdf_load_stackoverflow) *
US801285A (en) * 1904-12-19 1905-10-10 Westinghouse Electric & Mfg Co Electric controller.
US905588A (en) * 1906-02-08 1908-12-01 Ralph R Root Electric controller.
US844630A (en) * 1906-04-24 1907-02-19 Robert Temple Speed-controller for electric motors.
US1919949A (en) * 1931-09-10 1933-07-25 Gen Electric Electric heating system
US2200995A (en) * 1937-02-05 1940-05-14 Westinghouse Electric & Mfg Co Circuit controller
US2549998A (en) * 1945-12-06 1951-04-24 Grigsby Allison Co Inc Electric switch construction
US2722645A (en) * 1952-02-07 1955-11-01 Brown Brockmeyer Company Voltage changer switch for a. c. motor
US2681393A (en) * 1952-06-16 1954-06-15 Us Army Switch

Also Published As

Publication number Publication date
CH331964A (fr) 1958-08-15
US2904647A (en) 1959-09-15
GB815150A (en) 1959-06-17
FR66248E (fr) 1956-06-05
FR1111214A (fr) 1956-02-23
US3053956A (en) 1962-09-11
DE1043459B (de) 1958-11-13
GB814528A (en) 1959-06-10

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