JPS5891788U - 鍵盤軸支機構 - Google Patents

鍵盤軸支機構

Info

Publication number
JPS5891788U
JPS5891788U JP18496081U JP18496081U JPS5891788U JP S5891788 U JPS5891788 U JP S5891788U JP 18496081 U JP18496081 U JP 18496081U JP 18496081 U JP18496081 U JP 18496081U JP S5891788 U JPS5891788 U JP S5891788U
Authority
JP
Japan
Prior art keywords
keyboard
plate spring
pivot mechanism
shaft support
circumferential 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.)
Granted
Application number
JP18496081U
Other languages
English (en)
Other versions
JPH0112314Y2 (ja
Inventor
中野　喜植
川口　正洋
Original Assignee
株式会社河合楽器製作所
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 株式会社河合楽器製作所 filed Critical 株式会社河合楽器製作所
Priority to JP18496081U priority Critical patent/JPS5891788U/ja
Publication of JPS5891788U publication Critical patent/JPS5891788U/ja
Application granted granted Critical
Publication of JPH0112314Y2 publication Critical patent/JPH0112314Y2/ja
Granted legal-status Critical Current

Links

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  • Push-Button Switches (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図Ａ、　Ｂは、従来の鍵盤軸支機構の側面図及び軸
支部の斜視図、第２図、第３図及び第４図は本考案の一
実施例の分解斜視図、一部数断側面図及び軸支部の一部
截断側面図である。 、　　１・・・鍵盤、１ａ・・・周面、１ｂ・・・透孔
、２・・・復帰用板状ばね、２ａ・・・先端部、３・・
・鍵盤軸支部材、４・・・軸、５・・・シャーシ、６・
・・鍵盤スイッチ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 支点側に周面１ａを有する鍵盤１と、該鍵盤１の復帰用
    板状ばね２が固設された鍵盤軸支部材３とを備え、該周
    面１ａに該板状ばね２の先端部２ａを当接させ、該周面
    １ａを、該板状ばね２の当接位置と軸４との距離が離鍵
    時から押鍵時にかけて増大するように形成して成る鍵盤
    軸支機構。
JP18496081U 1981-12-14 1981-12-14 鍵盤軸支機構 Granted JPS5891788U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18496081U JPS5891788U (ja) 1981-12-14 1981-12-14 鍵盤軸支機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18496081U JPS5891788U (ja) 1981-12-14 1981-12-14 鍵盤軸支機構

Publications (2)

Publication Number Publication Date
JPS5891788U true JPS5891788U (ja) 1983-06-21
JPH0112314Y2 JPH0112314Y2 (ja) 1989-04-11

Family

ID=29985578

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18496081U Granted JPS5891788U (ja) 1981-12-14 1981-12-14 鍵盤軸支機構

Country Status (1)

Country Link
JP (1) JPS5891788U (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01162397U (ja) * 1988-04-28 1989-11-13
JP2021531501A (ja) * 2018-07-18 2021-11-18 エクスプレスィーヴExpressive 改良されたハプティックコントローラ
US11845898B2 (en) 2017-05-23 2023-12-19 Suncoke Technology And Development Llc System and method for repairing a coke oven
US11845037B2 (en) 2012-12-28 2023-12-19 Suncoke Technology And Development Llc Systems and methods for removing mercury from emissions
US11845897B2 (en) 2018-12-28 2023-12-19 Suncoke Technology And Development Llc Heat recovery oven foundation
US11851724B2 (en) 2021-11-04 2023-12-26 Suncoke Technology And Development Llc. Foundry coke products, and associated systems, devices, and methods

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01162397U (ja) * 1988-04-28 1989-11-13
US11845037B2 (en) 2012-12-28 2023-12-19 Suncoke Technology And Development Llc Systems and methods for removing mercury from emissions
US11845898B2 (en) 2017-05-23 2023-12-19 Suncoke Technology And Development Llc System and method for repairing a coke oven
JP2021531501A (ja) * 2018-07-18 2021-11-18 エクスプレスィーヴExpressive 改良されたハプティックコントローラ
US11845897B2 (en) 2018-12-28 2023-12-19 Suncoke Technology And Development Llc Heat recovery oven foundation
US11851724B2 (en) 2021-11-04 2023-12-26 Suncoke Technology And Development Llc. Foundry coke products, and associated systems, devices, and methods

Also Published As

Publication number Publication date
JPH0112314Y2 (ja) 1989-04-11

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