JPS61124098U - - Google Patents

Info

Publication number
JPS61124098U
JPS61124098U JP1985006309U JP630985U JPS61124098U JP S61124098 U JPS61124098 U JP S61124098U JP 1985006309 U JP1985006309 U JP 1985006309U JP 630985 U JP630985 U JP 630985U JP S61124098 U JPS61124098 U JP S61124098U
Authority
JP
Japan
Prior art keywords
key
pressed
pressing force
base end
opposite direction
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
JP1985006309U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0326554Y2 (en:Method
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 JP1985006309U priority Critical patent/JPH0326554Y2/ja
Priority to US06/820,984 priority patent/US4667563A/en
Publication of JPS61124098U publication Critical patent/JPS61124098U/ja
Application granted granted Critical
Publication of JPH0326554Y2 publication Critical patent/JPH0326554Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/32—Constructional details
    • G10H1/34—Switch arrangements, e.g. keyboards or mechanical switches specially adapted for electrophonic musical instruments
    • G10H1/344—Structural association with individual keys
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
    • G10C3/00—Details or accessories
    • G10C3/12—Keyboards; Keys

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
JP1985006309U 1985-01-22 1985-01-22 Expired JPH0326554Y2 (en:Method)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1985006309U JPH0326554Y2 (en:Method) 1985-01-22 1985-01-22
US06/820,984 US4667563A (en) 1985-01-22 1986-01-21 Key apparatus for electronic musical instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985006309U JPH0326554Y2 (en:Method) 1985-01-22 1985-01-22

Publications (2)

Publication Number Publication Date
JPS61124098U true JPS61124098U (en:Method) 1986-08-05
JPH0326554Y2 JPH0326554Y2 (en:Method) 1991-06-07

Family

ID=11634770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985006309U Expired JPH0326554Y2 (en:Method) 1985-01-22 1985-01-22

Country Status (2)

Country Link
US (1) US4667563A (en:Method)
JP (1) JPH0326554Y2 (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008008973A (ja) * 2006-06-27 2008-01-17 Kawai Musical Instr Mfg Co Ltd 鍵盤装置

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4890533A (en) * 1987-10-12 1990-01-02 Kabushiki Kaisha Kawai Gakki Seisakusho Key device for electronic keyboard musical instrument
DE3905646C1 (en:Method) * 1989-02-24 1990-08-02 Wersi Gmbh & Co, 5401 Halsenbach, De
US5204486A (en) * 1990-04-30 1993-04-20 Gold Star Co., Ltd. Keyboard device of an electronic keyboard instrument
KR920002363A (ko) * 1990-07-31 1992-02-28 한태희 전자식 타자기의 페이지 설정방법
US5763799A (en) * 1996-10-24 1998-06-09 Baldwin Piano & Organ Co., Inc. Simulated escapement apparatus for electronic keyboard
DE19716177C2 (de) * 1997-04-18 2002-09-19 Seiler Ed Pianofortefab Gmbh Elektrophones Tasteninstrument
JP3753645B2 (ja) * 2001-10-16 2006-03-08 株式会社河合楽器製作所 鍵盤
US6930234B2 (en) * 2002-06-19 2005-08-16 Lanny Davis Adjustable keyboard apparatus and method
JP4518760B2 (ja) * 2003-07-30 2010-08-04 株式会社河合楽器製作所 ピアノの打弦装置
US20060032367A1 (en) * 2004-08-11 2006-02-16 Chun-Kuan Lin Keyboard device for an electronic musical instrument
US20060032366A1 (en) * 2004-08-11 2006-02-16 Chun-Kuan Lin Keyboard device with adjustable key touch sensation for an electronic musical instrument
JP4838063B2 (ja) * 2006-06-27 2011-12-14 株式会社河合楽器製作所 鍵盤装置
WO2008014683A1 (fr) * 2006-07-24 2008-02-07 Shenyang Boyun Electronic Technology Limited Company Composant de touche destiné à simuler un contact de main classique et instrument de clavier électrique comportant ce composant
US7678989B2 (en) * 2006-10-26 2010-03-16 Magnekey Use of constant force spring in keyboard assembly
JP5552260B2 (ja) * 2009-05-07 2014-07-16 株式会社河合楽器製作所 電子鍵盤楽器の鍵盤装置
US9006549B2 (en) 2011-12-16 2015-04-14 Kabushiki Kaisha Kawai Gakki Seisakusho Hammer device and keyboard device for electronic keyboard instrument
JP6878987B2 (ja) * 2017-03-24 2021-06-02 ヤマハ株式会社 回動部材および鍵盤装置
JP6930258B2 (ja) * 2017-07-12 2021-09-01 カシオ計算機株式会社 鍵盤装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2848920A (en) * 1955-03-02 1958-08-26 John M Lester Key contact system for electronic organs
JPS5419728A (en) * 1977-07-14 1979-02-14 Matsushita Electric Ind Co Ltd Key board device
US4217803A (en) * 1979-01-02 1980-08-19 Arp Instruments, Inc. Piano-action keyboard
US4375179A (en) * 1980-10-27 1983-03-01 The Wurlitzer Company Action for electronic piano
US4479415A (en) * 1983-01-06 1984-10-30 Allen Organ Company Tracker action touch for keys in a keyboard musical instrument

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008008973A (ja) * 2006-06-27 2008-01-17 Kawai Musical Instr Mfg Co Ltd 鍵盤装置

Also Published As

Publication number Publication date
JPH0326554Y2 (en:Method) 1991-06-07
US4667563A (en) 1987-05-26

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