HK133995A - Keyboard apparatus of electronic musical instrument - Google Patents

Keyboard apparatus of electronic musical instrument

Info

Publication number
HK133995A
HK133995A HK133995A HK133995A HK133995A HK 133995 A HK133995 A HK 133995A HK 133995 A HK133995 A HK 133995A HK 133995 A HK133995 A HK 133995A HK 133995 A HK133995 A HK 133995A
Authority
HK
Hong Kong
Prior art keywords
musical instrument
electronic musical
keyboard apparatus
keyboard
electronic
Prior art date
Application number
HK133995A
Other languages
English (en)
Inventor
Shinji Kumano
Keisuke Watanabe
Susumu Ohi
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
Priority claimed from JP61238828A external-priority patent/JPS6391694A/ja
Priority claimed from JP61250216A external-priority patent/JP2508028B2/ja
Priority claimed from JP1986161312U external-priority patent/JPH071679Y2/ja
Priority claimed from JP61260091A external-priority patent/JP2725253B2/ja
Priority claimed from JP61273228A external-priority patent/JP2718024B2/ja
Priority claimed from JP61273227A external-priority patent/JP2720432B2/ja
Priority claimed from JP61273230A external-priority patent/JPS63125996A/ja
Priority claimed from JP61273225A external-priority patent/JP2518232B2/ja
Priority claimed from JP61273226A external-priority patent/JP2508033B2/ja
Priority claimed from JP1986176479U external-priority patent/JPH0713035Y2/ja
Priority claimed from JP1986176480U external-priority patent/JPH0713034Y2/ja
Priority claimed from JP61273229A external-priority patent/JP2775729B2/ja
Priority claimed from JP61274940A external-priority patent/JPH0640261B2/ja
Priority claimed from JP17715986U external-priority patent/JPH05954Y2/ja
Application filed by Yamaha Corp filed Critical Yamaha Corp
Publication of HK133995A publication Critical patent/HK133995A/xx

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
    • 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
    • G10H1/346—Keys with an arrangement for simulating the feeling of a piano key, e.g. using counterweights, springs, cams
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S84/00—Music
    • Y10S84/07—Electric key switch structure

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
HK133995A 1986-10-06 1995-08-24 Keyboard apparatus of electronic musical instrument HK133995A (en)

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
JP61238828A JPS6391694A (ja) 1986-10-06 1986-10-06 電子楽器の鍵盤装置
JP1986161312U JPH071679Y2 (ja) 1986-10-20 1986-10-20 電子楽器のスイツチ装置
JP61250216A JP2508028B2 (ja) 1986-10-20 1986-10-20 電子楽器の鍵盤装置
JP61260091A JP2725253B2 (ja) 1986-10-30 1986-10-30 電子楽器の鍵盤装置
JP61273227A JP2720432B2 (ja) 1986-11-17 1986-11-17 電子楽器の鍵盤装置
JP61273230A JPS63125996A (ja) 1986-11-17 1986-11-17 電子楽器の鍵盤装置
JP61273228A JP2718024B2 (ja) 1986-11-17 1986-11-17 電子楽器の鍵盤装置
JP61273225A JP2518232B2 (ja) 1986-11-17 1986-11-17 電子楽器の鍵盤装置
JP61273226A JP2508033B2 (ja) 1986-11-17 1986-11-17 電子楽器の鍵盤装置
JP1986176479U JPH0713035Y2 (ja) 1986-11-17 1986-11-17 電子楽器の鍵盤装置
JP1986176480U JPH0713034Y2 (ja) 1986-11-17 1986-11-17 電子楽器の鍵盤装置
JP61273229A JP2775729B2 (ja) 1986-11-17 1986-11-17 電子楽器の鍵盤装置
JP61274940A JPH0640261B2 (ja) 1986-11-18 1986-11-18 電子楽器の鍵盤装置
JP17715986U JPH05954Y2 (xx) 1986-11-18 1986-11-18

Publications (1)

Publication Number Publication Date
HK133995A true HK133995A (en) 1995-09-01

Family

ID=27584909

Family Applications (1)

Application Number Title Priority Date Filing Date
HK133995A HK133995A (en) 1986-10-06 1995-08-24 Keyboard apparatus of electronic musical instrument

Country Status (7)

Country Link
US (1) US4901614A (xx)
EP (1) EP0263494B1 (xx)
KR (1) KR920000795B1 (xx)
CN (1) CN1014941B (xx)
DE (1) DE3788919T2 (xx)
HK (1) HK133995A (xx)
SG (1) SG21295G (xx)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900005374A (ko) * 1988-09-19 1990-04-14 이효익 전자 악기용 건반
JPH02149893A (ja) * 1988-11-30 1990-06-08 Kawai Musical Instr Mfg Co Ltd 電子楽器の鍵盤装置
DE3905646C1 (xx) * 1989-02-24 1990-08-02 Wersi Gmbh & Co, 5401 Halsenbach, De
US5243125A (en) * 1991-03-22 1993-09-07 Kabushiki Kaisha Kawai Gakki Seisakusho Keyboard apparatus for electronic musical instrument having cooperating jacks and hammers
JP2528588Y2 (ja) * 1991-04-24 1997-03-12 株式会社河合楽器製作所 電子楽器の鍵盤装置
JP2891080B2 (ja) * 1993-12-24 1999-05-17 ヤマハ株式会社 鍵盤装置
US5895875A (en) * 1994-03-24 1999-04-20 Yamaha Corporation Keyboard assembly for electronic musical instrument
US6005178A (en) * 1994-03-24 1999-12-21 Yamaha Corporation Electronic musical instrument simulating acoustic piano keytouch characteristics
IT235571Y1 (it) * 1995-02-20 2000-07-12 Fatar Srl Perfezionamenti alle tastiere per pianoforti elettronici e simili.
JP2917859B2 (ja) * 1995-05-22 1999-07-12 ヤマハ株式会社 鍵盤装置
JP3221283B2 (ja) * 1995-05-22 2001-10-22 ヤマハ株式会社 鍵盤装置
JP2917863B2 (ja) * 1995-06-20 1999-07-12 ヤマハ株式会社 電子楽器の鍵盤装置およびその質量体製造方法
US5821443A (en) * 1996-01-29 1998-10-13 Yamaha Corporation Keyboard apparatus with an improved mass member support system
JP3104611B2 (ja) * 1996-03-07 2000-10-30 ヤマハ株式会社 鍵盤装置
JP2929994B2 (ja) * 1996-03-12 1999-08-03 ヤマハ株式会社 楽器用鍵盤装置
JPH10171443A (ja) * 1996-12-16 1998-06-26 Yamaha Corp 鍵盤装置
JP2003248482A (ja) * 2002-02-25 2003-09-05 Kawai Musical Instr Mfg Co Ltd 操作検出スイッチ、楽器およびパラメータ決定用プログラム
US6930234B2 (en) 2002-06-19 2005-08-16 Lanny Davis Adjustable keyboard apparatus and method
US6875913B2 (en) 2002-10-30 2005-04-05 David N. Bubar Collapsible musical keyboard
JP4396664B2 (ja) * 2005-07-21 2010-01-13 ヤマハ株式会社 鍵盤装置及び該鍵盤装置の製造方法
US7678989B2 (en) * 2006-10-26 2010-03-16 Magnekey Use of constant force spring in keyboard assembly
JP5168968B2 (ja) * 2007-03-23 2013-03-27 ヤマハ株式会社 鍵駆動装置付き電子鍵盤楽器
JP4946629B2 (ja) * 2007-05-28 2012-06-06 ヤマハ株式会社 電子楽器の鍵盤装置
US7750222B2 (en) * 2007-09-21 2010-07-06 Yamaha Corporation Keyboard apparatus of electronic musical instrument
WO2009108437A1 (en) * 2008-02-27 2009-09-03 Steinway Musical Instruments, Inc. Pianos playable in acoustic and silent modes
US20090282962A1 (en) * 2008-05-13 2009-11-19 Steinway Musical Instruments, Inc. Piano With Key Movement Detection System
US8541673B2 (en) 2009-04-24 2013-09-24 Steinway Musical Instruments, Inc. Hammer stoppers for pianos having acoustic and silent modes
US8148620B2 (en) * 2009-04-24 2012-04-03 Steinway Musical Instruments, Inc. Hammer stoppers and use thereof in pianos playable in acoustic and silent modes
JP5624772B2 (ja) * 2010-01-25 2014-11-12 株式会社河合楽器製作所 電子鍵盤楽器の鍵盤装置
JP5974553B2 (ja) * 2012-03-12 2016-08-23 ヤマハ株式会社 鍵盤装置
JP6747134B2 (ja) * 2016-07-22 2020-08-26 ヤマハ株式会社 鍵盤装置
FR3106017B1 (fr) 2020-01-07 2024-02-09 Adele H Piano électronique
CN212750341U (zh) * 2020-07-24 2021-03-19 得理乐器(珠海)有限公司 一种弹簧键盘

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996942A (en) * 1956-05-15 1961-08-22 Harold A Jewett Keyboards and accessories
US3251923A (en) * 1962-05-29 1966-05-17 Pratt Read & Co Inc Keyboard operated electrical switches
JPS4815866B1 (xx) * 1968-08-13 1973-05-17
US4079651A (en) * 1976-01-30 1978-03-21 Nippon Gakki Seizo Kabushiki Kaisha Touch response sensor for an electronic musical instrument
US4375179A (en) * 1980-10-27 1983-03-01 The Wurlitzer Company Action for electronic piano
GB2112197B (en) * 1981-12-24 1985-12-04 Casio Computer Co Ltd Providing touch response in electronic instruments
US4562764A (en) * 1984-06-08 1986-01-07 Kurzweil Music Systems, Inc. Electronic musical performance
CN86101312A (zh) * 1985-02-12 1986-10-22 日本乐器制造株式会社 电子乐器键板开关装置
US4679477A (en) * 1985-06-20 1987-07-14 Charles Monte Percussive action silent electronic keyboard

Also Published As

Publication number Publication date
KR880005557A (ko) 1988-06-29
DE3788919T2 (de) 1994-05-26
DE3788919D1 (de) 1994-03-10
US4901614A (en) 1990-02-20
EP0263494A3 (en) 1990-02-07
EP0263494B1 (en) 1994-01-26
KR920000795B1 (ko) 1992-01-23
CN1014941B (zh) 1991-11-27
CN87107833A (zh) 1988-09-21
EP0263494A2 (en) 1988-04-13
SG21295G (en) 1995-08-18

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)