GB8614628D0 - Push button switches - Google Patents

Push button switches

Info

Publication number
GB8614628D0
GB8614628D0 GB868614628A GB8614628A GB8614628D0 GB 8614628 D0 GB8614628 D0 GB 8614628D0 GB 868614628 A GB868614628 A GB 868614628A GB 8614628 A GB8614628 A GB 8614628A GB 8614628 D0 GB8614628 D0 GB 8614628D0
Authority
GB
United Kingdom
Prior art keywords
push button
button switches
switches
push
button
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.)
Withdrawn
Application number
GB868614628A
Other versions
GB2178237A (en
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric Co Ltd
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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of GB8614628D0 publication Critical patent/GB8614628D0/en
Publication of GB2178237A publication Critical patent/GB2178237A/en
Withdrawn legal-status Critical Current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
    • H01H13/20—Driving mechanisms
    • 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
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H01H13/705—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2233/00—Key modules
    • H01H2233/03—Key modules mounted on support plate or frame
    • H01H2233/034—Snap coupling
    • H01H2233/036—Snap coupling with limited freedom
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2235/00—Springs
    • H01H2235/022—Actuating striker
    • H01H2235/024—Actuating striker formed by knee or dimple of leaf spring
GB08614628A 1985-06-24 1986-06-16 Push button switch Withdrawn GB2178237A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985095541U JPS625437U (en) 1985-06-24 1985-06-24

Publications (2)

Publication Number Publication Date
GB8614628D0 true GB8614628D0 (en) 1986-07-23
GB2178237A GB2178237A (en) 1987-02-04

Family

ID=14140424

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08614628A Withdrawn GB2178237A (en) 1985-06-24 1986-06-16 Push button switch

Country Status (3)

Country Link
JP (1) JPS625437U (en)
KR (1) KR890006086Y1 (en)
GB (1) GB2178237A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2191040B (en) * 1986-05-28 1990-04-18 Plessey Co Plc Keypad assemblies
DE3928650A1 (en) * 1989-08-30 1991-03-28 Stocko Metallwarenfab Henkels ELECTRIC PRESSURE SWITCH
EP0478991A3 (en) * 1990-10-01 1992-10-21 Siemens Aktiengesellschaft Holder for keys of a keyboard for electrical apparatus
FR2753832B1 (en) * 1996-09-26 1998-10-23 ELECTRICAL SWITCH FOR DETECTING THE INSERTION OF A KEY INTO AN ANTI-THEFT VEHICLE
US6965789B2 (en) 2000-12-29 2005-11-15 Vertu Limited Portable communication device
GB2371022B (en) * 2000-12-29 2005-01-12 Nokia Mobile Phones Ltd A portable communication device
US7203309B2 (en) 2000-12-29 2007-04-10 Vertu Limited Mobile telephone
GB2371021B (en) * 2000-12-29 2005-07-27 Nokia Mobile Phones Ltd A portable communication device
GB2371019B (en) * 2000-12-29 2005-07-27 Nokia Mobile Phones Ltd Mobile telephone
CN103258678A (en) * 2013-05-21 2013-08-21 上海格奇电子科技有限公司 Pressing structure for keyboard

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769869A (en) * 1972-04-24 1973-11-06 Opsonar Organ Corp Electronic musical instrument keying assembly providing a minimum of electrical noise
JPS5638015B2 (en) * 1974-10-02 1981-09-03
GB2141874B (en) * 1983-03-31 1987-04-01 Cherry Electrical Prod Keyboard with membrane switch array
JPS59186214A (en) * 1983-04-08 1984-10-23 富士通株式会社 Pushbutton switch

Also Published As

Publication number Publication date
JPS625437U (en) 1987-01-13
KR890006086Y1 (en) 1989-09-11
GB2178237A (en) 1987-02-04
KR870001221U (en) 1987-02-20

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)