HK133995A - Keyboard apparatus of electronic musical instrument - Google Patents
Keyboard apparatus of electronic musical instrumentInfo
- 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
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)
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 |
JP61250216A JP2508028B2 (ja) | 1986-10-20 | 1986-10-20 | 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 |
JP61260091A JP2725253B2 (ja) | 1986-10-30 | 1986-10-30 | 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 |
JP61273225A JP2518232B2 (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 |
JP61273228A JP2718024B2 (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 |
JP61273230A JPS63125996A (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 |
JP61273227A JP2720432B2 (ja) | 1986-11-17 | 1986-11-17 | 電子楽器の鍵盤装置 |
JP17715986U JPH05954Y2 (de) | 1986-11-18 | 1986-11-18 | |
JP61274940A JPH0640261B2 (ja) | 1986-11-18 | 1986-11-18 | 電子楽器の鍵盤装置 |
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 (de) |
EP (1) | EP0263494B1 (de) |
KR (1) | KR920000795B1 (de) |
CN (1) | CN1014941B (de) |
DE (1) | DE3788919T2 (de) |
HK (1) | HK133995A (de) |
SG (1) | SG21295G (de) |
Families Citing this family (33)
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 (de) * | 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 |
US6005178A (en) * | 1994-03-24 | 1999-12-21 | Yamaha Corporation | Electronic musical instrument simulating acoustic piano keytouch characteristics |
US5895875A (en) * | 1994-03-24 | 1999-04-20 | Yamaha Corporation | Keyboard assembly for electronic musical instrument |
IT235571Y1 (it) * | 1995-02-20 | 2000-07-12 | Fatar Srl | Perfezionamenti alle tastiere per pianoforti elettronici e simili. |
JP3221283B2 (ja) * | 1995-05-22 | 2001-10-22 | ヤマハ株式会社 | 鍵盤装置 |
JP2917859B2 (ja) * | 1995-05-22 | 1999-07-12 | 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 |
US7825312B2 (en) * | 2008-02-27 | 2010-11-02 | 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 |
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 |
US8541673B2 (en) | 2009-04-24 | 2013-09-24 | Steinway Musical Instruments, Inc. | Hammer stoppers for pianos having 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)
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 (de) * | 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 |
-
1987
- 1987-10-05 US US07/105,188 patent/US4901614A/en not_active Expired - Lifetime
- 1987-10-06 CN CN87107833A patent/CN1014941B/zh not_active Expired
- 1987-10-06 DE DE3788919T patent/DE3788919T2/de not_active Expired - Fee Related
- 1987-10-06 EP EP87114593A patent/EP0263494B1/de not_active Expired - Lifetime
- 1987-10-06 KR KR1019870011161A patent/KR920000795B1/ko not_active IP Right Cessation
-
1995
- 1995-02-09 SG SG21295A patent/SG21295G/en unknown
- 1995-08-24 HK HK133995A patent/HK133995A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4901614A (en) | 1990-02-20 |
CN1014941B (zh) | 1991-11-27 |
EP0263494A3 (en) | 1990-02-07 |
DE3788919T2 (de) | 1994-05-26 |
EP0263494A2 (de) | 1988-04-13 |
EP0263494B1 (de) | 1994-01-26 |
KR920000795B1 (ko) | 1992-01-23 |
KR880005557A (ko) | 1988-06-29 |
CN87107833A (zh) | 1988-09-21 |
DE3788919D1 (de) | 1994-03-10 |
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) |