JPS58117615A - 押釦スイツチ用押圧制御部材 - Google Patents

押釦スイツチ用押圧制御部材

Info

Publication number
JPS58117615A
JPS58117615A JP21416481A JP21416481A JPS58117615A JP S58117615 A JPS58117615 A JP S58117615A JP 21416481 A JP21416481 A JP 21416481A JP 21416481 A JP21416481 A JP 21416481A JP S58117615 A JPS58117615 A JP S58117615A
Authority
JP
Japan
Prior art keywords
ring
shaped
shaped thin
control member
thin wall
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.)
Granted
Application number
JP21416481A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0137819B2 (enrdf_load_stackoverflow
Inventor
岩「淵」　康男
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.)
Shin Etsu Polymer Co Ltd
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Polymer Co Ltd
Shin Etsu Chemical 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 Shin Etsu Polymer Co Ltd, Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Polymer Co Ltd
Priority to JP21416481A priority Critical patent/JPS58117615A/ja
Priority to GB08236552A priority patent/GB2112577B/en
Publication of JPS58117615A publication Critical patent/JPS58117615A/ja
Publication of JPH0137819B2 publication Critical patent/JPH0137819B2/ja
Granted 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
    • H01H13/78—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 characterised by the contacts or the contact sites
    • H01H13/785—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 characterised by the contacts or the contact sites characterised by the material of the contacts, e.g. conductive polymers
    • 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
    • H01H13/26—Snap-action arrangements depending upon deformation of elastic members
    • 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
    • H01H2201/00—Contacts
    • H01H2201/022—Material
    • H01H2201/032—Conductive polymer; Rubber

Landscapes

  • Push-Button Switches (AREA)
JP21416481A 1981-12-29 1981-12-29 押釦スイツチ用押圧制御部材 Granted JPS58117615A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP21416481A JPS58117615A (ja) 1981-12-29 1981-12-29 押釦スイツチ用押圧制御部材
GB08236552A GB2112577B (en) 1981-12-29 1982-12-23 An electrical push-button switch covering member of rubber material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21416481A JPS58117615A (ja) 1981-12-29 1981-12-29 押釦スイツチ用押圧制御部材

Publications (2)

Publication Number Publication Date
JPS58117615A true JPS58117615A (ja) 1983-07-13
JPH0137819B2 JPH0137819B2 (enrdf_load_stackoverflow) 1989-08-09

Family

ID=16651288

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21416481A Granted JPS58117615A (ja) 1981-12-29 1981-12-29 押釦スイツチ用押圧制御部材

Country Status (2)

Country Link
JP (1) JPS58117615A (enrdf_load_stackoverflow)
GB (1) GB2112577B (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61290614A (ja) * 1985-06-18 1986-12-20 ブラザー工業株式会社 キ−スイツチ
JPH01272018A (ja) * 1988-04-21 1989-10-31 Tetsumi Otaki キースイッチ
JPH0883532A (ja) * 1995-09-11 1996-03-26 Brother Ind Ltd キースイッチのラバースプリング
JP2008246874A (ja) * 2007-03-30 2008-10-16 Shin Etsu Polymer Co Ltd 樹脂成形体およびその製造方法
WO2017033782A1 (ja) * 2015-08-24 2017-03-02 ヤマハ株式会社 反力発生装置及び電子楽器の鍵盤装置

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5987720A (ja) * 1982-11-11 1984-05-21 シャープ株式会社 押ボタンスイツチ
GB2135827B (en) * 1983-03-01 1987-04-29 Plessey Comapny Plc The Keyboard push buttons
US4604509A (en) * 1985-02-01 1986-08-05 Honeywell Inc. Elastomeric push button return element for providing enhanced tactile feedback
IT209794Z2 (it) * 1987-01-14 1988-11-04 Cavis Cavetti Isolati Spa Struttura di pulsantiera, particolarmente studiata per azionamento dell'alzacristalli elettrico in autoveicoli.
DE3809770A1 (de) * 1988-03-23 1989-10-05 Preh Elektro Feinmechanik Tastschalter
US5310973A (en) * 1991-10-08 1994-05-10 Silitek Corporation Structure of key switch
US5199556A (en) * 1991-10-08 1993-04-06 Silitek Corporation Structure of key switch
DE4342966A1 (de) * 1993-03-02 1994-09-08 Marquardt Gmbh Schalterkappe für Drucktastenschalter
WO1999050868A1 (en) * 1998-03-27 1999-10-07 Koninklijke Philips Electronics N.V. Apparatus having a switch which is operable via a dome-shaped elastic cover
CN101297385A (zh) * 2005-10-25 2008-10-29 保力马科技株式会社 按钮开关用弹性部件
DE102006042645B4 (de) * 2006-03-23 2012-09-13 Continental Automotive Gmbh Multifunktionale Anzeige- und Bedieneinrichtung in einem Kraftfahrzeug
DE102013203466A1 (de) * 2013-03-01 2014-09-04 Zf Friedrichshafen Ag Schalter
DE102013203467A1 (de) 2013-03-01 2014-09-04 Zf Friedrichshafen Ag Drucktastenschalter
JP6405720B2 (ja) * 2014-06-04 2018-10-17 ヤマハ株式会社 打撃パッド

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61290614A (ja) * 1985-06-18 1986-12-20 ブラザー工業株式会社 キ−スイツチ
JPH01272018A (ja) * 1988-04-21 1989-10-31 Tetsumi Otaki キースイッチ
JPH0883532A (ja) * 1995-09-11 1996-03-26 Brother Ind Ltd キースイッチのラバースプリング
JP2008246874A (ja) * 2007-03-30 2008-10-16 Shin Etsu Polymer Co Ltd 樹脂成形体およびその製造方法
WO2017033782A1 (ja) * 2015-08-24 2017-03-02 ヤマハ株式会社 反力発生装置及び電子楽器の鍵盤装置
CN107969158A (zh) * 2015-08-24 2018-04-27 雅马哈株式会社 反作用力产生器和电子乐器的键盘装置
US10482861B2 (en) 2015-08-24 2019-11-19 Yamaha Corporation Reaction force generator and keyboard device of electronic musical instrument

Also Published As

Publication number Publication date
JPH0137819B2 (enrdf_load_stackoverflow) 1989-08-09
GB2112577B (en) 1985-08-29
GB2112577A (en) 1983-07-20

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