FR66248E - Improvements to electrical sliding contact switches - Google Patents

Improvements to electrical sliding contact switches

Info

Publication number
FR66248E
FR66248E FR66248DA FR66248E FR 66248 E FR66248 E FR 66248E FR 66248D A FR66248D A FR 66248DA FR 66248 E FR66248 E FR 66248E
Authority
FR
France
Prior art keywords
sliding contact
contact switches
electrical sliding
electrical
switches
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Jean Clavel
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 filed Critical
Application granted granted Critical
Publication of FR66248E publication Critical patent/FR66248E/en
Expired legal-status Critical Current

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
FR66248D 1954-08-31 1954-12-21 Improvements to electrical sliding contact switches Expired FR66248E (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR66248E true FR66248E (en) 1956-06-05

Family

ID=9590558

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1111214D Expired FR1111214A (en) 1954-08-31 1954-08-31 Improvements to electrical sliding contact switches
FR66248D Expired FR66248E (en) 1954-08-31 1954-12-21 Improvements to electrical sliding contact switches

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1111214D Expired FR1111214A (en) 1954-08-31 1954-08-31 Improvements to electrical sliding contact switches

Country Status (6)

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

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 (en) * 1961-10-12 1963-11-28 Eduard Winkler Appbau G M B H U-shaped contact bridge for rotary switches, especially step switches
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 (en) * 1976-07-23 1979-12-17 Coq Bv MULTI-PHASE DISCONNECTING SWITCH.
DE2635255C3 (en) * 1976-08-05 1981-02-26 Dieter 7031 Gaertringen Reichert Key switches, in particular for motor vehicle doors
AT347273B (en) * 1976-08-09 1978-12-27 Dieter Reichert SWITCH FOR DOOR LOCK
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 (en) *
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
US3053956A (en) 1962-09-11
GB815150A (en) 1959-06-17
CH331964A (en) 1958-08-15
DE1043459B (en) 1958-11-13
US2904647A (en) 1959-09-15
FR1111214A (en) 1956-02-23
GB814528A (en) 1959-06-10
NL199943A (en)

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