JPH0147798B2 - - Google Patents

Info

Publication number
JPH0147798B2
JPH0147798B2 JP56033316A JP3331681A JPH0147798B2 JP H0147798 B2 JPH0147798 B2 JP H0147798B2 JP 56033316 A JP56033316 A JP 56033316A JP 3331681 A JP3331681 A JP 3331681A JP H0147798 B2 JPH0147798 B2 JP H0147798B2
Authority
JP
Japan
Prior art keywords
key
arm
weight
shaft
touch
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.)
Expired
Application number
JP56033316A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57147691A (en
Inventor
Masatada Wachi
Junichi Mishima
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.)
Yamaha Corp
Original Assignee
Yamaha Corp
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 Yamaha Corp filed Critical Yamaha Corp
Priority to JP56033316A priority Critical patent/JPS57147691A/ja
Publication of JPS57147691A publication Critical patent/JPS57147691A/ja
Publication of JPH0147798B2 publication Critical patent/JPH0147798B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrophonic Musical Instruments (AREA)
JP56033316A 1981-03-09 1981-03-09 Keyboard for electronic musical instrument Granted JPS57147691A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56033316A JPS57147691A (en) 1981-03-09 1981-03-09 Keyboard for electronic musical instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56033316A JPS57147691A (en) 1981-03-09 1981-03-09 Keyboard for electronic musical instrument

Publications (2)

Publication Number Publication Date
JPS57147691A JPS57147691A (en) 1982-09-11
JPH0147798B2 true JPH0147798B2 (en]) 1989-10-16

Family

ID=12383146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56033316A Granted JPS57147691A (en) 1981-03-09 1981-03-09 Keyboard for electronic musical instrument

Country Status (1)

Country Link
JP (1) JPS57147691A (en])

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0830260A (ja) * 1994-07-11 1996-02-02 Korugu:Kk 鍵盤装置及びこの装置に用いる鍵盤用重り位置設定手段
WO2004044885A1 (ja) * 2002-11-14 2004-05-27 Kabushiki Kaisha Kawai Gakki Seisakusho ピアノの打弦装置
JP2005031464A (ja) * 2003-07-07 2005-02-03 Kawai Musical Instr Mfg Co Ltd ピアノの打弦装置
US7217877B2 (en) 2004-08-05 2007-05-15 Yamaha Corporation Keyboard apparatus

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0638189B2 (ja) * 1984-06-08 1994-05-18 ヤマハ株式会社 電子楽器のエクスプレツシヨン装置
JPS62169396U (en]) * 1986-04-16 1987-10-27
JP3772440B2 (ja) * 1997-03-03 2006-05-10 ヤマハ株式会社 鍵盤装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5199011A (ja) * 1975-02-26 1976-09-01 Nippon Musical Instruments Mfg Kenbansochi
JPS584121Y2 (ja) * 1977-03-28 1983-01-24 株式会社河合楽器製作所 電子オルガンにおける鍵の初期荷重調整装置
JPS5916952Y2 (ja) * 1978-12-29 1984-05-17 日本コロムビア株式会社 鍵盤楽器

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0830260A (ja) * 1994-07-11 1996-02-02 Korugu:Kk 鍵盤装置及びこの装置に用いる鍵盤用重り位置設定手段
WO2004044885A1 (ja) * 2002-11-14 2004-05-27 Kabushiki Kaisha Kawai Gakki Seisakusho ピアノの打弦装置
US7145062B2 (en) 2002-11-14 2006-12-05 Kabushiki Kaisha Kawai Gakki Seisakusho String-striking device of piano
US7265283B2 (en) 2002-11-14 2007-09-04 Kabushiki Kaisha Kawai Gakki Seisakusho String-striking device for piano
JP2005031464A (ja) * 2003-07-07 2005-02-03 Kawai Musical Instr Mfg Co Ltd ピアノの打弦装置
US7217877B2 (en) 2004-08-05 2007-05-15 Yamaha Corporation Keyboard apparatus

Also Published As

Publication number Publication date
JPS57147691A (en) 1982-09-11

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