GB1107496A - Electrical switch - Google Patents

Electrical switch

Info

Publication number
GB1107496A
GB1107496A GB6279/67A GB627967A GB1107496A GB 1107496 A GB1107496 A GB 1107496A GB 6279/67 A GB6279/67 A GB 6279/67A GB 627967 A GB627967 A GB 627967A GB 1107496 A GB1107496 A GB 1107496A
Authority
GB
United Kingdom
Prior art keywords
button
press
diameter portion
spring
feb
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
GB6279/67A
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.)
United Carr Inc
Original Assignee
United Carr Inc
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 United Carr Inc filed Critical United Carr Inc
Publication of GB1107496A publication Critical patent/GB1107496A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/12—Movable parts; Contacts mounted thereon
    • 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
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
    • H01H1/242—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting the contact forming a part of a coil spring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/52—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state immediately upon removal of operating force, e.g. bell-push switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/62—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon manual release of a latch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H25/00—Switches with compound movement of handle or other operating part
    • H01H25/06—Operating part movable both angularly and rectilinearly, the rectilinear movement being along the axis of angular movement

Landscapes

  • Push-Button Switches (AREA)

Abstract

1,107,496. Press-button retractive switches. UNITED-CARR Inc. 9 Feb., 1967 [9 Feb., 1966], No. 6279/67. Heading H1N. A press-button switch comprises a movable coil spring contact 16, Fig. 2, with a smaller diameter portion 44 engaged by the inner end of the button 14 and a larger diameter portion 40 retained in recess 30 of an electrically conducting casing 22, an intermediate diameter portion 42 serving as the retractive spring for the press-button 14. The fixed contact is mounted in an insulating sleeve 18 inserted in the housing 22 to retain the spring 16 by its inner end 32. An optional latch is provided by a projection 14a on the button 14 sliding in an axial groove 24a in the housing and engageable for locking in a circumferential groove 14b by rotation of the press-button 14.
GB6279/67A 1966-02-09 1967-02-09 Electrical switch Expired GB1107496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US526255A US3379851A (en) 1966-02-09 1966-02-09 Pushbutton using three stage unitary spring as a contactor means

Publications (1)

Publication Number Publication Date
GB1107496A true GB1107496A (en) 1968-03-27

Family

ID=24096562

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6279/67A Expired GB1107496A (en) 1966-02-09 1967-02-09 Electrical switch

Country Status (5)

Country Link
US (1) US3379851A (en)
DE (1) DE1690349A1 (en)
FR (1) FR1510713A (en)
GB (1) GB1107496A (en)
SE (1) SE309276B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950627A (en) * 1972-01-26 1976-04-13 Canon Kabushiki Kaisha Push button switch
JPS5535807B2 (en) * 1972-03-09 1980-09-17
JPS4944275A (en) * 1972-09-07 1974-04-25
US3856998A (en) * 1973-06-01 1974-12-24 Burroughs Corp Keyboard switch assembly with improved operating means
JPS5655863Y2 (en) * 1975-12-08 1981-12-26
DE2854096C2 (en) * 1978-12-14 1982-04-08 Siemens AG, 1000 Berlin und 8000 München Key switches, in particular for keyboards in typewriters and similar devices
US4677263A (en) * 1985-07-18 1987-06-30 C&K Venture Income I-Coast Air spring position switch
EP0339209B1 (en) * 1988-03-31 1995-05-17 Oki Electric Industry Company, Limited Push-button switch
US5326952A (en) * 1993-05-24 1994-07-05 C & K Components, Inc. Electric switch
DE4420767C2 (en) * 1994-06-15 2002-07-11 Abb Patent Gmbh Test key arrangement
EP1156939A4 (en) 1998-11-11 2006-03-01 Great Northern Technologies Ll Suspension control unit and control valve
US10637379B2 (en) * 2015-04-07 2020-04-28 Black & Decker Inc. Power tool with automatic feathering mode

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US595963A (en) * 1897-12-21 David wiley mccaughet
DE30310C (en) * E. ritter in Ehrenfeld b. Köln Vessel closure
US2444552A (en) * 1945-10-09 1948-07-06 Bruno Martinuzzi Push button
US2523125A (en) * 1946-10-30 1950-09-19 Westinghouse Electric Corp Switch
US2907852A (en) * 1957-03-13 1959-10-06 Wade Electric Products Co Switch

Also Published As

Publication number Publication date
US3379851A (en) 1968-04-23
FR1510713A (en) 1968-01-19
SE309276B (en) 1969-03-17
DE1690349A1 (en) 1971-05-13

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