JP5812017B2 - 鍵盤楽器 - Google Patents
鍵盤楽器 Download PDFInfo
- Publication number
- JP5812017B2 JP5812017B2 JP2013009269A JP2013009269A JP5812017B2 JP 5812017 B2 JP5812017 B2 JP 5812017B2 JP 2013009269 A JP2013009269 A JP 2013009269A JP 2013009269 A JP2013009269 A JP 2013009269A JP 5812017 B2 JP5812017 B2 JP 5812017B2
- Authority
- JP
- Japan
- Prior art keywords
- sound
- frame
- key
- plate
- vibrator
- 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.)
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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
-
- 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
- G10C3/06—Resonating means, e.g. soundboards or resonant strings; Fastenings thereof
-
- 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
- G10H3/00—Instruments in which the tones are generated by electromechanical means
- G10H3/12—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument
- G10H3/14—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument using mechanically actuated vibrators with pick-up means
- G10H3/146—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument using mechanically actuated vibrators with pick-up means using a membrane, e.g. a drum; Pick-up means for vibrating surfaces, e.g. housing of an instrument
-
- 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
- G10H2210/00—Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments
- G10H2210/155—Musical effects
- G10H2210/265—Acoustic effect simulation, i.e. volume, spatial, resonance or reverberation effects added to a musical sound, usually by appropriate filtering or delays
- G10H2210/271—Sympathetic resonance, i.e. adding harmonics simulating sympathetic resonance from other strings
-
- 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
- G10H2220/00—Input/output interfacing specifically adapted for electrophonic musical tools or instruments
- G10H2220/461—Transducers, i.e. details, positioning or use of assemblies to detect and convert mechanical vibrations or mechanical strains into an electrical signal, e.g. audio, trigger or control signal
-
- 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
- G10H2230/00—General physical, ergonomic or hardware implementation of electrophonic musical tools or instruments, e.g. shape or architecture
- G10H2230/005—Device type or category
- G10H2230/011—Hybrid piano, e.g. combined acoustic and electronic piano with complete hammer mechanism as well as key-action sensors coupled to an electronic sound generator
Description
図1は、本発明の第1の実施の形態に係る鍵盤楽器の外観を示す斜視図である。本実施の形態では、鍵盤楽器としてグランドピアノ1を例示する。
図8は、本発明の第2の実施の形態に係る鍵盤楽器におけるフレームグループを示す正面図である。図9は、同鍵盤楽器の内部構造を示す断面図である。
Claims (5)
- 鍵と、
板状部を有する板状部材と、
前記板状部材とは異なる素材で形成されて前記板状部材に積層配置され、発音体を支持する機能を有する平面状のフレームと、
前記板状部材に接続され、供給される駆動信号に従って前記板状部材を励振することで前記板状部材の振動による音響を発生させる第1の加振器と、
前記フレームに接続され、供給される駆動信号に従って前記フレームを励振することで前記フレームの振動による発音を実現する 第2の加振器とを有することを特徴とする鍵盤楽器。 - 前記鍵に対応して設けられた前記発音体と、前記鍵の操作に応じて前記発音体を打撃するハンマとを有することを特徴とする請求項1記載の鍵盤楽器。
- 前記板状部材は、前記発音体の振動に伴い振動する響板であることを特徴とする請求項1または2記載の鍵盤楽器。
- 前記板状部材は木材でなり、前記フレームは金属でなることを特徴とする請求項1〜3のいずれか1項に記載の鍵盤楽器。
- 前記鍵の操作に応じて生成される演奏情報、記憶部から読み出される演奏情報、または外部装置から入力される演奏情報に基づいて、前記駆動信号を生成し、該生成した前記駆動信号を前記第1の加振器及び前記第2の加振器に出力する信号出力手段を有することを特徴とする請求項1〜4のいずれか1項に記載の鍵盤楽器。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013009269A JP5812017B2 (ja) | 2013-01-22 | 2013-01-22 | 鍵盤楽器 |
EP14151562.7A EP2757554B1 (en) | 2013-01-22 | 2014-01-17 | Keyboard musical instrument |
CN201410030692.4A CN103943099B (zh) | 2013-01-22 | 2014-01-22 | 键盘乐器 |
US14/161,583 US9035164B2 (en) | 2013-01-22 | 2014-01-22 | Keyboard musical instrument |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013009269A JP5812017B2 (ja) | 2013-01-22 | 2013-01-22 | 鍵盤楽器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014142409A JP2014142409A (ja) | 2014-08-07 |
JP5812017B2 true JP5812017B2 (ja) | 2015-11-11 |
Family
ID=49943262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013009269A Active JP5812017B2 (ja) | 2013-01-22 | 2013-01-22 | 鍵盤楽器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9035164B2 (ja) |
EP (1) | EP2757554B1 (ja) |
JP (1) | JP5812017B2 (ja) |
CN (1) | CN103943099B (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104115219B (zh) * | 2011-12-15 | 2017-06-23 | 雅马哈株式会社 | 用于让乐器中的音板振动的促动器和用于使其促动的方法 |
JP6442201B2 (ja) * | 2014-09-08 | 2018-12-19 | 株式会社河合楽器製作所 | 電子楽器 |
CN105185354B (zh) * | 2015-09-25 | 2019-05-28 | 宜昌金宝乐器制造有限公司 | 一种三角钢琴共鸣盘 |
JP6524927B2 (ja) * | 2016-01-20 | 2019-06-05 | ヤマハ株式会社 | 楽器及び加振装置 |
CN110192242B (zh) * | 2017-01-20 | 2021-11-30 | 森兰信息科技(上海)有限公司 | 用于钢琴系统的琴键辅助用户输入系统和方法 |
JP6939254B2 (ja) * | 2017-08-25 | 2021-09-22 | ヤマハ株式会社 | 楽器 |
CN114600185A (zh) * | 2019-11-13 | 2022-06-07 | 雅马哈株式会社 | 钢琴用致动器及钢琴 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04500735A (ja) | 1988-09-14 | 1992-02-06 | ヴイルヘルム シンメル ピアノフオルテフアブリーク ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | 音響発生装置及び楽器 |
JPH0460594A (ja) * | 1990-06-29 | 1992-02-26 | Yamaha Corp | 弦楽器 |
JPH0573039A (ja) * | 1991-02-21 | 1993-03-26 | Yamaha Corp | 楽器の音響効果制御装置 |
US5262586A (en) * | 1991-02-21 | 1993-11-16 | Yamaha Corporation | Sound controller incorporated in acoustic musical instrument for controlling qualities of sound |
JP3063243B2 (ja) * | 1991-06-10 | 2000-07-12 | ヤマハ株式会社 | 鍵盤楽器 |
US5247129A (en) * | 1991-06-10 | 1993-09-21 | Yamaha Corporation | Stringless piano-touch electric sound producer for directly driving a sound board on the basis of key actions |
KR930004924A (ko) * | 1991-08-14 | 1993-03-23 | 원본미기재 | 키이 작동형 음향 기기의 음질 개선방법 및 시스템 |
DE19581870T1 (de) * | 1995-03-29 | 1997-12-11 | Kawai Musical Instr Mfg Co | Schalteinrichtung eines Klaviers mit einem eingebauten elektronischen Musikinstument |
JP3642114B2 (ja) * | 1996-07-03 | 2005-04-27 | ヤマハ株式会社 | 鍵盤楽器 |
US7332669B2 (en) * | 2002-08-07 | 2008-02-19 | Shadd Warren M | Acoustic piano with MIDI sensor and selective muting of groups of keys |
JP4609219B2 (ja) * | 2005-07-19 | 2011-01-12 | ヤマハ株式会社 | 電子鍵盤楽器 |
JP4646765B2 (ja) * | 2005-09-28 | 2011-03-09 | 株式会社河合楽器製作所 | 楽音発生装置 |
JP2008281589A (ja) * | 2007-05-08 | 2008-11-20 | Kawai Musical Instr Mfg Co Ltd | 楽音装置並びに楽音装置の生産方法及び加工方法 |
JP2008292739A (ja) * | 2007-05-24 | 2008-12-04 | Kawai Musical Instr Mfg Co Ltd | 響板付き鍵盤楽器 |
JP4735662B2 (ja) | 2008-05-08 | 2011-07-27 | ヤマハ株式会社 | 電子鍵盤楽器 |
JP5487608B2 (ja) * | 2008-12-17 | 2014-05-07 | ヤマハ株式会社 | 電子鍵盤楽器 |
JP5262731B2 (ja) * | 2009-01-09 | 2013-08-14 | ヤマハ株式会社 | 電子鍵盤楽器 |
US8067685B2 (en) * | 2010-01-07 | 2011-11-29 | Preston Parish | Stringed instrument utilizing sympathetic vibrations |
US8502062B2 (en) * | 2010-07-12 | 2013-08-06 | Yamaha Corporation | Electronic keyboard musical instrument |
JP2012203347A (ja) * | 2011-03-28 | 2012-10-22 | Kawai Musical Instr Mfg Co Ltd | 電子音源付きピアノ |
EP2571016B1 (en) * | 2011-09-14 | 2017-02-01 | Yamaha Corporation | Keyboard instrument |
KR101486119B1 (ko) * | 2011-09-14 | 2015-01-23 | 야마하 가부시키가이샤 | 음향 효과 부여 장치 및 어쿠스틱 피아노 |
-
2013
- 2013-01-22 JP JP2013009269A patent/JP5812017B2/ja active Active
-
2014
- 2014-01-17 EP EP14151562.7A patent/EP2757554B1/en active Active
- 2014-01-22 US US14/161,583 patent/US9035164B2/en active Active
- 2014-01-22 CN CN201410030692.4A patent/CN103943099B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN103943099B (zh) | 2017-03-01 |
US9035164B2 (en) | 2015-05-19 |
US20140202321A1 (en) | 2014-07-24 |
EP2757554A1 (en) | 2014-07-23 |
EP2757554B1 (en) | 2018-04-18 |
JP2014142409A (ja) | 2014-08-07 |
CN103943099A (zh) | 2014-07-23 |
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