JPS63225296A - 電子楽器の鍵装置 - Google Patents

電子楽器の鍵装置

Info

Publication number
JPS63225296A
JPS63225296A JP62059590A JP5959087A JPS63225296A JP S63225296 A JPS63225296 A JP S63225296A JP 62059590 A JP62059590 A JP 62059590A JP 5959087 A JP5959087 A JP 5959087A JP S63225296 A JPS63225296 A JP S63225296A
Authority
JP
Japan
Prior art keywords
key
weight
piano
fixed
leaf spring
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
JP62059590A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0549240B2 (enrdf_load_stackoverflow
Inventor
雅則 勝田
勉 山口
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.)
Kawai Musical Instruments Manufacturing Co Ltd
Original Assignee
Kawai Musical Instruments Manufacturing 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 Kawai Musical Instruments Manufacturing Co Ltd filed Critical Kawai Musical Instruments Manufacturing Co Ltd
Priority to JP62059590A priority Critical patent/JPS63225296A/ja
Publication of JPS63225296A publication Critical patent/JPS63225296A/ja
Publication of JPH0549240B2 publication Critical patent/JPH0549240B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrophonic Musical Instruments (AREA)
JP62059590A 1987-03-14 1987-03-14 電子楽器の鍵装置 Granted JPS63225296A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62059590A JPS63225296A (ja) 1987-03-14 1987-03-14 電子楽器の鍵装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62059590A JPS63225296A (ja) 1987-03-14 1987-03-14 電子楽器の鍵装置

Publications (2)

Publication Number Publication Date
JPS63225296A true JPS63225296A (ja) 1988-09-20
JPH0549240B2 JPH0549240B2 (enrdf_load_stackoverflow) 1993-07-23

Family

ID=13117598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62059590A Granted JPS63225296A (ja) 1987-03-14 1987-03-14 電子楽器の鍵装置

Country Status (1)

Country Link
JP (1) JPS63225296A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016194647A (ja) * 2015-04-01 2016-11-17 カシオ計算機株式会社 鍵盤装置および鍵盤楽器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58127994A (ja) * 1982-01-26 1983-07-30 ヤマハ株式会社 電子楽器の鍵盤装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58127994A (ja) * 1982-01-26 1983-07-30 ヤマハ株式会社 電子楽器の鍵盤装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016194647A (ja) * 2015-04-01 2016-11-17 カシオ計算機株式会社 鍵盤装置および鍵盤楽器

Also Published As

Publication number Publication date
JPH0549240B2 (enrdf_load_stackoverflow) 1993-07-23

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees