JP4929945B2 - 鍵盤装置 - Google Patents
鍵盤装置 Download PDFInfo
- Publication number
- JP4929945B2 JP4929945B2 JP2006255483A JP2006255483A JP4929945B2 JP 4929945 B2 JP4929945 B2 JP 4929945B2 JP 2006255483 A JP2006255483 A JP 2006255483A JP 2006255483 A JP2006255483 A JP 2006255483A JP 4929945 B2 JP4929945 B2 JP 4929945B2
- Authority
- JP
- Japan
- Prior art keywords
- key
- wood
- boss
- hinge
- fastening
- 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.)
- Expired - Fee Related
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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
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Electrophonic Musical Instruments (AREA)
Description
Claims (1)
- 複数部材を組み合わせた鍵とフレームを有する鍵盤装置において、
前記鍵は、該鍵の芯をなす第1部材を第2部材と第3部材とで上下から挟み込んだ構造で、かつ、前記フレーム側に支持するための薄肉の弾性部材からなるヒンジ部を有し、
前記鍵の先端から前記ヒンジ部側の区間内に前記第2部材と第3部材とを締結する締結部が設けられ、
該締結部はボス部を有し、該ボス部において前記第2部材と第3部材の間を連結するように構成され、
前記ボス部は前記第2部材と第3部材との間に介在された第4部材により構成され、該第4部材において該ボス部と前記ヒンジ部とが一体に形成されていることを特徴とする鍵盤装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006255483A JP4929945B2 (ja) | 2006-09-21 | 2006-09-21 | 鍵盤装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006255483A JP4929945B2 (ja) | 2006-09-21 | 2006-09-21 | 鍵盤装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008076722A JP2008076722A (ja) | 2008-04-03 |
JP4929945B2 true JP4929945B2 (ja) | 2012-05-09 |
Family
ID=39348843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006255483A Expired - Fee Related JP4929945B2 (ja) | 2006-09-21 | 2006-09-21 | 鍵盤装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4929945B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4992600B2 (ja) * | 2007-08-07 | 2012-08-08 | ヤマハ株式会社 | 電子楽器用鍵盤装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2521296B2 (ja) * | 1987-07-17 | 1996-08-07 | 三菱重工業株式会社 | 蓄冷装置 |
JPH02149893A (ja) * | 1988-11-30 | 1990-06-08 | Kawai Musical Instr Mfg Co Ltd | 電子楽器の鍵盤装置 |
JP3818181B2 (ja) * | 2002-03-13 | 2006-09-06 | ヤマハ株式会社 | 鍵構造体 |
JP4419738B2 (ja) * | 2003-09-12 | 2010-02-24 | ヤマハ株式会社 | 鍵構造体 |
JP4013258B2 (ja) * | 2004-01-06 | 2007-11-28 | ヤマハ株式会社 | 鍵構造体 |
-
2006
- 2006-09-21 JP JP2006255483A patent/JP4929945B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2008076722A (ja) | 2008-04-03 |
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