GB829734A - Improvements in electric push-button switches - Google Patents

Improvements in electric push-button switches

Info

Publication number
GB829734A
GB829734A GB19336/58A GB1933658A GB829734A GB 829734 A GB829734 A GB 829734A GB 19336/58 A GB19336/58 A GB 19336/58A GB 1933658 A GB1933658 A GB 1933658A GB 829734 A GB829734 A GB 829734A
Authority
GB
United Kingdom
Prior art keywords
contacts
button
base
insulating
normally
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
GB19336/58A
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.)
Allied Control Co Inc
Original Assignee
Allied Control Co 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 Allied Control Co Inc filed Critical Allied Control Co Inc
Publication of GB829734A publication Critical patent/GB829734A/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
    • H01H13/10—Bases; Stationary contacts mounted thereon
    • 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

Landscapes

  • Push-Button Switches (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Switches With Compound Operations (AREA)

Abstract

829,734. Press-button retractive switches. ALLIED CONTROL CO. Inc. June 7, 1958 [March 5, 1958], No. 19336/58. Class 38 (5). A three-pole, normally-open, push-button switch, Figs. 2 and 3, comprises an insulating base 12 and a housing 13 attached to the base by clips 13<SP>1</SP>. Downward movement of an insulating actuating bar 47 causes leaf-spring contacts 28 to simultaneously engage corresponding fixed contacts 19, contacts 19, 28 being fixed to the base 12 by solder slugs 21, 32. The bar 47 forms part of a non-rotatable insulating push-button 14 of moulded nylon having a cylindrical body 44 with a flattened end 43, which slides in a correspondingly-shaped passageway in a boss 16 on the housing. The arrangement can be modified to produce a normally-closed switch (Fig. 7, not shown) or a double-throw switch, Fig. 8, in which one or more leaf-springs 78 engage contacts 79, 81 in the normal and operated positions, respectively.
GB19336/58A 1958-03-05 1958-06-17 Improvements in electric push-button switches Expired GB829734A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US719365A US2958752A (en) 1958-03-05 1958-03-05 Push button switch

Publications (1)

Publication Number Publication Date
GB829734A true GB829734A (en) 1960-03-09

Family

ID=24889791

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19336/58A Expired GB829734A (en) 1958-03-05 1958-06-17 Improvements in electric push-button switches

Country Status (2)

Country Link
US (1) US2958752A (en)
GB (1) GB829734A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373256A (en) * 1966-01-25 1968-03-12 K M White Company Flush pushbutton switch with substantially simultaneous actuation

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127493A (en) * 1961-01-23 1964-03-31 K M White Company Inc Illuminated flush push button switch
DE1490456B1 (en) * 1963-09-11 1972-09-21 Siemens Ag Switching device for telecommunication systems, especially telephone systems, that can be controlled by touch
US3241720A (en) * 1964-08-13 1966-03-22 Loubo Engineering Electrical control circuit for bar dispensers
US3573408A (en) * 1968-09-24 1971-04-06 Chicago Switch Inc Self-locking three position pressure operated switch construction
GB1308692A (en) * 1970-04-01 1973-02-21 Sumlock Anita Electronics Ltd Electrical switches
US3963879A (en) * 1974-07-19 1976-06-15 Tie/Communications, Inc. Telephone dial assembly
US4885435A (en) * 1988-12-23 1989-12-05 Telephone And Telegraph Company Cantilever spring switch having multiple fulcrums
US9218926B1 (en) * 2013-03-15 2015-12-22 E.M.B. Corporation Normally-closed switch with positive stops

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US664667A (en) * 1900-06-01 1900-12-25 Thomas A Nathans Electric push-button.
US674398A (en) * 1900-11-26 1901-05-21 Sigmund Bower Push-button.
US1696151A (en) * 1925-10-10 1928-12-18 Keil Francis & Son Inc Push-button-switch construction
US2722574A (en) * 1952-05-31 1955-11-01 Gen Electric Switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373256A (en) * 1966-01-25 1968-03-12 K M White Company Flush pushbutton switch with substantially simultaneous actuation

Also Published As

Publication number Publication date
US2958752A (en) 1960-11-01

Similar Documents

Publication Publication Date Title
GB1398884A (en) Switching device
GB838767A (en) Improvements in and relating to electrical switches
GB829734A (en) Improvements in electric push-button switches
GB793155A (en) Improvements in or relating to electric retractive switches
ES470401A1 (en) Electrical switch
GB1133332A (en) Improvements relating to snap-action mechanisms
US3486144A (en) Pushbutton switch with feel provided by magnetic attraction
GB1154003A (en) Electrical Switch
US3863182A (en) Magnetically operated electrical switch
GB957254A (en) A push-button electric switch assembly
GB903170A (en) Magnetic snap action electric switches
GB976602A (en) Improvements in and relating to retractive electric switches
GB1276557A (en) Improvements in or relating to electric snap-action switches
GB1520451A (en) Electric switches
GB1425403A (en) Electric switch assembly
GB1279751A (en) A switching device
GB901262A (en) Electrical switch contact arrangement
GB1267233A (en)
GB1218739A (en) Electrical switches
GB1081610A (en) Snap-action switch mechanisms
GB879813A (en) Improvements in and relating to electric switches
GB1363140A (en) Magnetic switches and method and apparatus for making same
GB1083874A (en) An arc-extinguishing electric switch
FR2335933A1 (en) Low current capability rotary switch for lighting circuits - has grooved drum operating spring strip with moving contact
GB1176101A (en) Snap Action Switch.