JPH02119695U - - Google Patents

Info

Publication number
JPH02119695U
JPH02119695U JP2866189U JP2866189U JPH02119695U JP H02119695 U JPH02119695 U JP H02119695U JP 2866189 U JP2866189 U JP 2866189U JP 2866189 U JP2866189 U JP 2866189U JP H02119695 U JPH02119695 U JP H02119695U
Authority
JP
Japan
Prior art keywords
hammer
rail
shank
string
absorbing property
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
JP2866189U
Other languages
English (en)
Japanese (ja)
Other versions
JPH068634Y2 (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 JP1989028661U priority Critical patent/JPH068634Y2/ja
Publication of JPH02119695U publication Critical patent/JPH02119695U/ja
Application granted granted Critical
Publication of JPH068634Y2 publication Critical patent/JPH068634Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Electrophonic Musical Instruments (AREA)
JP1989028661U 1989-03-14 1989-03-14 ピアノアクション Expired - Lifetime JPH068634Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989028661U JPH068634Y2 (ja) 1989-03-14 1989-03-14 ピアノアクション

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989028661U JPH068634Y2 (ja) 1989-03-14 1989-03-14 ピアノアクション

Publications (2)

Publication Number Publication Date
JPH02119695U true JPH02119695U (en]) 1990-09-26
JPH068634Y2 JPH068634Y2 (ja) 1994-03-02

Family

ID=31252210

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989028661U Expired - Lifetime JPH068634Y2 (ja) 1989-03-14 1989-03-14 ピアノアクション

Country Status (1)

Country Link
JP (1) JPH068634Y2 (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104252855A (zh) * 2013-06-27 2014-12-31 株式会社河合乐器制作所 钢琴击弦机
WO2017082247A1 (ja) * 2015-11-09 2017-05-18 ヤマハ株式会社 鍵盤装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5296522A (en) * 1976-02-10 1977-08-13 Riigan Ransu Instrument
JPS5462721U (en]) * 1977-10-13 1979-05-02
JPS6186793U (en]) * 1984-11-09 1986-06-06

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5296522A (en) * 1976-02-10 1977-08-13 Riigan Ransu Instrument
JPS5462721U (en]) * 1977-10-13 1979-05-02
JPS6186793U (en]) * 1984-11-09 1986-06-06

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104252855A (zh) * 2013-06-27 2014-12-31 株式会社河合乐器制作所 钢琴击弦机
JP2015011125A (ja) * 2013-06-27 2015-01-19 株式会社河合楽器製作所 ピアノアクション
WO2017082247A1 (ja) * 2015-11-09 2017-05-18 ヤマハ株式会社 鍵盤装置

Also Published As

Publication number Publication date
JPH068634Y2 (ja) 1994-03-02

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term