DE68917827D1 - Tastaturschalter. - Google Patents

Tastaturschalter.

Info

Publication number
DE68917827D1
DE68917827D1 DE68917827T DE68917827T DE68917827D1 DE 68917827 D1 DE68917827 D1 DE 68917827D1 DE 68917827 T DE68917827 T DE 68917827T DE 68917827 T DE68917827 T DE 68917827T DE 68917827 D1 DE68917827 D1 DE 68917827D1
Authority
DE
Germany
Prior art keywords
keyboard switch
keyboard
switch
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 - Lifetime
Application number
DE68917827T
Other languages
English (en)
Other versions
DE68917827T2 (de
Inventor
Win Wu
Ben Liao
Keh-Houng Lee
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.)
BenQ Corp
Original Assignee
Acer 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 Acer Inc filed Critical Acer Inc
Application granted granted Critical
Publication of DE68917827D1 publication Critical patent/DE68917827D1/de
Publication of DE68917827T2 publication Critical patent/DE68917827T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01H13/50—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
    • 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
    • H01H2215/00—Tactile feedback
    • H01H2215/03—Sound
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/062—Damping vibrations
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2237/00—Mechanism between key and laykey
    • H01H2237/002—Bell crank
DE1989617827 1988-08-02 1989-07-17 Tastaturschalter. Expired - Lifetime DE68917827T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888818351A GB8818351D0 (en) 1988-08-02 1988-08-02 Keyboard switch

Publications (2)

Publication Number Publication Date
DE68917827D1 true DE68917827D1 (de) 1994-10-06
DE68917827T2 DE68917827T2 (de) 1995-03-02

Family

ID=10641488

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1989617827 Expired - Lifetime DE68917827T2 (de) 1988-08-02 1989-07-17 Tastaturschalter.

Country Status (4)

Country Link
EP (1) EP0353900B1 (de)
DE (1) DE68917827T2 (de)
GB (1) GB8818351D0 (de)
HK (1) HK1007831A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204905117U (zh) * 2015-08-13 2015-12-23 惠州冠泰电子有限公司 一种带有响声的按键弹起结构
CN106992088A (zh) * 2016-01-21 2017-07-28 致伸科技股份有限公司 按键结构
DE102018111707A1 (de) * 2018-05-16 2019-11-21 Cherry Gmbh Tastenmodul

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1187468A (en) * 1967-11-15 1970-04-08 Ericsson Telephones Ltd Push-Button Assembly
US3993884A (en) * 1972-09-15 1976-11-23 Victor Comptometer Corporation Detachably mounted keyboard pushbutton actuators and housing assembly
US4553009A (en) * 1982-09-03 1985-11-12 Oak Industries Inc. Keyboard switch with pivotal actuator lever
US4479040A (en) * 1983-03-07 1984-10-23 Oak Industries Inc. Tactile feel switch with positive switch actuation
KR900002525Y1 (ko) * 1984-07-11 1990-03-30 알프스덴기 가부시기 가이샤 푸시 버튼 스위치

Also Published As

Publication number Publication date
DE68917827T2 (de) 1995-03-02
GB8818351D0 (en) 1988-09-07
EP0353900B1 (de) 1994-08-31
HK1007831A1 (en) 1999-04-23
EP0353900A1 (de) 1990-02-07

Similar Documents

Publication Publication Date Title
DE68911005D1 (de) Vollbrückenschaltanordnung.
DE3788064D1 (de) Tastatur.
DE3751210D1 (de) Schalteranordnung.
NO902269D0 (no) Svitsje-element.
DE68915847D1 (de) Tastatur-Umbelegung.
DE3884259D1 (de) Ausschalter.
DE68922654D1 (de) Druckknopf-Schalter.
DE68908609D1 (de) Steilheitsschaltung.
DE68913112D1 (de) Strömungsschalter.
NO890234L (no) Effektbryter.
DE68910195D1 (de) Tasteninstrument.
DE58905713D1 (de) Alphanumerische tastatur.
DE68917801D1 (de) Spannungsversorgungsschalter.
DE68906062D1 (de) Mikrowellenschalter.
DE68919106D1 (de) Ausschalter.
DE3750215D1 (de) Schalter.
DE68915638D1 (de) Schaltanlage.
DE3780167D1 (de) Schaltmatrixtastatur.
DE68908280D1 (de) Analogschalter.
DE68918047D1 (de) Trennschalter.
DE68922019D1 (de) Vakuumschalter.
DE59003464D1 (de) Drucktastenanordnung.
DE3789738D1 (de) Ausschalter.
DE58908715D1 (de) Sicherheitsschalter.
DE3789936D1 (de) Tastatur.

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: ACER PERIPHERALS INC., TAOYUAN, TAI'PAI/TAIWAN, TW

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BENQ CORP., KWEISHAN, TAOYUAN, TW