JPH0364437U - - Google Patents

Info

Publication number
JPH0364437U
JPH0364437U JP12536189U JP12536189U JPH0364437U JP H0364437 U JPH0364437 U JP H0364437U JP 12536189 U JP12536189 U JP 12536189U JP 12536189 U JP12536189 U JP 12536189U JP H0364437 U JPH0364437 U JP H0364437U
Authority
JP
Japan
Prior art keywords
pressure receiving
elastic leg
switch
cylindrical
receiving part
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
JP12536189U
Other languages
English (en)
Other versions
JPH081535Y2 (ja
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 filed Critical
Priority to JP1989125361U priority Critical patent/JPH081535Y2/ja
Publication of JPH0364437U publication Critical patent/JPH0364437U/ja
Application granted granted Critical
Publication of JPH081535Y2 publication Critical patent/JPH081535Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
図面中、第1図は本考案の一実施例が適用され
た電子鍵盤楽器の一部を示す平面図、第2図およ
び第3図は一従来例を示す可動接点の縦断面図、
第4図は従来の可動接点の操作感を説明するため
の、ストローク−反力線図、第5図は本考案の一
実施例の縦断面側面図、第6図は一実施例の可動
接点の拡大縦断面図、第7図は一実施例の鍵盤の
ガイドの平面図、第8図は同斜視図、第9図は本
考案が適用されたキーボードの外観斜視図、第1
0図は第9図の要部を示す縦断面図である。 4……可動接点、5……受圧部、6……弾性脚
部、7……接触部、7a……中空部、8……導体
、10……電子鍵盤楽器(電子機器)、12……
白鍵(操作部材)、13……黒鍵(操作部材)、
14……スイツチ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 操作部材の押動動作によつて弾性変形させられ
    ることにより、固定接点間の電気的接続を行う電
    子機器用スイツチであつて、円筒状の受圧部と、
    この受圧部に同軸状に一体に連設され、この受圧
    部よりも大径な円筒状の弾性脚部と、前記受圧部
    と弾性脚部との接続部から前記弾性脚部の内側へ
    向けて一体に突設され、前記受圧部内へ連通した
    中空部を有する有底筒状の接触部と、この接続部
    の前記弾性脚部側の端面に設けられた導体とから
    なる可動接点を備え、かつ、前記接触部の中空部
    には粘弾性体が充填されてなることを特徴とする
    電子機器用スイツチ。
JP1989125361U 1989-10-26 1989-10-26 電子機器用スイッチ Expired - Lifetime JPH081535Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989125361U JPH081535Y2 (ja) 1989-10-26 1989-10-26 電子機器用スイッチ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989125361U JPH081535Y2 (ja) 1989-10-26 1989-10-26 電子機器用スイッチ

Publications (2)

Publication Number Publication Date
JPH0364437U true JPH0364437U (ja) 1991-06-24
JPH081535Y2 JPH081535Y2 (ja) 1996-01-17

Family

ID=31673235

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989125361U Expired - Lifetime JPH081535Y2 (ja) 1989-10-26 1989-10-26 電子機器用スイッチ

Country Status (1)

Country Link
JP (1) JPH081535Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010175947A (ja) * 2009-01-30 2010-08-12 Yamaha Corp 鍵盤装置
JP2011043739A (ja) * 2009-08-24 2011-03-03 Yamaha Corp 鍵盤装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02150627U (ja) * 1989-05-23 1990-12-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02150627U (ja) * 1989-05-23 1990-12-27

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010175947A (ja) * 2009-01-30 2010-08-12 Yamaha Corp 鍵盤装置
JP2011043739A (ja) * 2009-08-24 2011-03-03 Yamaha Corp 鍵盤装置

Also Published As

Publication number Publication date
JPH081535Y2 (ja) 1996-01-17

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