GB815150A - Improvements in or relating to rotary electric switches - Google Patents

Improvements in or relating to rotary electric switches

Info

Publication number
GB815150A
GB815150A GB2270/59A GB227059A GB815150A GB 815150 A GB815150 A GB 815150A GB 2270/59 A GB2270/59 A GB 2270/59A GB 227059 A GB227059 A GB 227059A GB 815150 A GB815150 A GB 815150A
Authority
GB
United Kingdom
Prior art keywords
relating
rotary electric
electric switches
fixed contacts
arm
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
GB2270/59A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB815150A publication Critical patent/GB815150A/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

Landscapes

  • Slide Switches (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)

Abstract

815,150. Regulating switches. CLAVEL, J. Aug. 31, 1955 [Dec. 21, 1954], No. 2270/59. Divided out of 814,528, [Group XXXVI]. Class 38 (5). Fixed contacts 2, 3 are wedged in radial slots in the outer and inner periphery respectively of an insulating annulus 11 by further insulating annuli 13, 17, arranged concentrically therewith. A rotatable arm 5 carries moving contacts 4 formed from a members 21 and 22 shaped as shown and of curved cross-section to give a point contact with the fixed contacts. The member 21 has ears 23 carried by a bolt 24 on the arm 5.
GB2270/59A 1954-08-31 1955-08-31 Improvements in or relating to rotary electric switches Expired GB815150A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB815150A true GB815150A (en) 1959-06-17

Family

ID=9590558

Family Applications (2)

Application Number Title Priority Date Filing Date
GB24984/55A Expired GB814528A (en) 1954-08-31 1955-08-31 Improvements in or relating to electrical selector switches
GB2270/59A Expired GB815150A (en) 1954-08-31 1955-08-31 Improvements in or relating to rotary electric switches

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB24984/55A Expired GB814528A (en) 1954-08-31 1955-08-31 Improvements in or relating to electrical selector switches

Country Status (6)

Country Link
US (2) US2904647A (en)
CH (1) CH331964A (en)
DE (1) DE1043459B (en)
FR (2) FR1111214A (en)
GB (2) GB814528A (en)
NL (1) NL199943A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2312096A (en) * 1996-03-28 1997-10-15 Niles Parts Co Ltd Switch

Families Citing this family (12)

* 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
US4777483A (en) * 1982-10-12 1988-10-11 Robertshaw Controls Company Solid state rotary entry control system
US5128661A (en) * 1982-10-12 1992-07-07 Robertshaw Controls Company Solid state rotary entry control system
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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2312096A (en) * 1996-03-28 1997-10-15 Niles Parts Co Ltd Switch
US5828023A (en) * 1996-03-28 1998-10-27 Niles Parts Co., Ltd. Inhibitor switch for detecting position of automobile automatic gear shifter including operating lever stoppers
GB2312096B (en) * 1996-03-28 2000-08-30 Niles Parts Co Ltd Inhibitor switch device

Also Published As

Publication number Publication date
US2904647A (en) 1959-09-15
FR66248E (en) 1956-06-05
GB814528A (en) 1959-06-10
FR1111214A (en) 1956-02-23
US3053956A (en) 1962-09-11
CH331964A (en) 1958-08-15
DE1043459B (en) 1958-11-13
NL199943A (en)

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