JPH04303528A - 可撓性キースイッチ - Google Patents

可撓性キースイッチ

Info

Publication number
JPH04303528A
JPH04303528A JP4015028A JP1502892A JPH04303528A JP H04303528 A JPH04303528 A JP H04303528A JP 4015028 A JP4015028 A JP 4015028A JP 1502892 A JP1502892 A JP 1502892A JP H04303528 A JPH04303528 A JP H04303528A
Authority
JP
Japan
Prior art keywords
layer
insulating layer
switching contact
ring
contact surface
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.)
Pending
Application number
JP4015028A
Other languages
English (en)
Japanese (ja)
Inventor
Klaus Wolkewitz
クラウス　ヴォルケヴィッツ
Siegfried Vogt
ジークフリート　フォークト
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.)
Blaupunkt Werke GmbH
Original Assignee
Blaupunkt Werke GmbH
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 Blaupunkt Werke GmbH filed Critical Blaupunkt Werke GmbH
Publication of JPH04303528A publication Critical patent/JPH04303528A/ja
Pending 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
    • H01H13/70—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2215/00—Tactile feedback
    • H01H2215/004—Collapsible dome or bubble
    • H01H2215/006—Only mechanical function
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2215/00—Tactile feedback
    • H01H2215/004—Collapsible dome or bubble
    • H01H2215/02—Reversed domes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2227/00—Dimensions; Characteristics
    • H01H2227/036—Minimise height

Landscapes

  • Push-Button Switches (AREA)
JP4015028A 1991-02-02 1992-01-30 可撓性キースイッチ Pending JPH04303528A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19914103150 DE4103150C1 (fr) 1991-02-02 1991-02-02
DE4103150.4 1991-02-02

Publications (1)

Publication Number Publication Date
JPH04303528A true JPH04303528A (ja) 1992-10-27

Family

ID=6424241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4015028A Pending JPH04303528A (ja) 1991-02-02 1992-01-30 可撓性キースイッチ

Country Status (4)

Country Link
EP (1) EP0498161B1 (fr)
JP (1) JPH04303528A (fr)
DE (1) DE4103150C1 (fr)
ES (1) ES2065073T3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4313870A1 (de) * 1993-04-28 1994-11-03 Becker Gmbh Tastschalter
CN111477487B (zh) * 2019-06-18 2023-07-14 光宝电子(广州)有限公司 输入装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3721778A (en) * 1971-06-21 1973-03-20 Chomerics Inc Keyboard switch assembly with improved operator and contact structure
DE7606008U1 (de) * 1976-02-28 1976-08-26 Preh, Elektrofeinmechanische Werke Jakob Preh Nachf., 8740 Bad Neustadt Drucktastenschalter
US4158115A (en) * 1978-06-26 1979-06-12 W. H. Brady Co. Internally connecting flexible switch
US4245138A (en) * 1978-11-17 1981-01-13 Rogers Corporation Tactile element and keyboard including the tactile element
GB2054268B (en) * 1979-07-19 1984-01-18 Standard Telephones Cables Ltd Double-domed conductive disc
AU554437B2 (en) * 1983-02-16 1986-08-21 Ishida Koki Seisakusho K.K. Double integrating type a/d converter
DE8409257U1 (de) * 1984-03-26 1984-07-26 Ing. Gerhard Dekorsy GmbH, 7760 Radolfzell Vorrichtung mit wenigstens einer Taste

Also Published As

Publication number Publication date
ES2065073T3 (es) 1995-02-01
EP0498161A1 (fr) 1992-08-12
EP0498161B1 (fr) 1994-10-19
DE4103150C1 (fr) 1992-04-16

Similar Documents

Publication Publication Date Title
US4349712A (en) Push-button switch
US4128744A (en) Keyboard with concave and convex domes
US7230197B2 (en) Movable contact, moveable contact unit including the same, and switch including the same movable contact
US4366355A (en) Keyboard
US4463234A (en) Tactile feel membrane switch assembly
CA1154810A (fr) Element tactile et clavier comportant cet element
JPS5858771B2 (ja) マルチコンタクト・プツシユボタンスイツチ
JPH04303528A (ja) 可撓性キースイッチ
US6043441A (en) Membrane switch device capable of ensuring bonding around mounting holes
US4471176A (en) Keyboard switch
JPH08148056A (ja) メンブレンスイッチ
JPH11250775A (ja) 多方向キースイッチ
JPH0427065Y2 (fr)
JPS63308826A (ja) 押ボタンスイッチ
JPH036992Y2 (fr)
JPS6026422Y2 (ja) 押釦スイツチ
JPH0650921Y2 (ja) スイッチ機構
JP2000149720A (ja) 押釦スイッチ付き回転式電子部品
JPH0448583Y2 (fr)
JP2001176353A (ja) キースイッチ
JPH0449796Y2 (fr)
JPH01255119A (ja) 押しボタンスイッチ
JP3860410B2 (ja) ラバースイッチ
JPH0443932Y2 (fr)
JP2936745B2 (ja) キースイッチ及びキーボード装置