JPH0330874B2 - - Google Patents
Info
- Publication number
- JPH0330874B2 JPH0330874B2 JP56066747A JP6674781A JPH0330874B2 JP H0330874 B2 JPH0330874 B2 JP H0330874B2 JP 56066747 A JP56066747 A JP 56066747A JP 6674781 A JP6674781 A JP 6674781A JP H0330874 B2 JPH0330874 B2 JP H0330874B2
- Authority
- JP
- Japan
- Prior art keywords
- key
- piece
- keyboard
- elastic piece
- engaging
- 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 - Lifetime
Links
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Electrophonic Musical Instruments (AREA)
- Push-Button Switches (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56066747A JPS57181592A (en) | 1981-05-01 | 1981-05-01 | Key board unit for keyed instrument |
US06/369,195 US4488472A (en) | 1981-05-01 | 1982-04-16 | Keyboard musical instrument |
DE19823216271 DE3216271C2 (de) | 1981-05-01 | 1982-04-30 | Musikinstrument mit Klaviatur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56066747A JPS57181592A (en) | 1981-05-01 | 1981-05-01 | Key board unit for keyed instrument |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57181592A JPS57181592A (en) | 1982-11-09 |
JPH0330874B2 true JPH0330874B2 (US07642317-20100105-C00010.png) | 1991-05-01 |
Family
ID=13324778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56066747A Granted JPS57181592A (en) | 1981-05-01 | 1981-05-01 | Key board unit for keyed instrument |
Country Status (2)
Country | Link |
---|---|
US (1) | US4488472A (US07642317-20100105-C00010.png) |
JP (1) | JPS57181592A (US07642317-20100105-C00010.png) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0713033Y2 (ja) * | 1986-07-10 | 1995-03-29 | カシオ計算機株式会社 | 鍵取付構造 |
JPH0797272B2 (ja) * | 1987-08-07 | 1995-10-18 | ヤマハ株式会社 | 電子楽器の鍵盤装置 |
US6087576A (en) * | 1997-02-24 | 2000-07-11 | Yamaha Corporation | Electronic musical keyboard apparatus resistant to yawing forces and rolling forces |
JP3137038B2 (ja) * | 1997-06-06 | 2001-02-19 | ヤマハ株式会社 | 鍵盤装置 |
US5929357A (en) * | 1997-07-03 | 1999-07-27 | Yamaha Corporation | Keyboard assembly having plurality of keys formed integrally with common key support |
JP3820936B2 (ja) * | 2001-07-31 | 2006-09-13 | ヤマハ株式会社 | キーセンサ、キーセンサの被検出板および鍵盤楽器 |
JP4839969B2 (ja) * | 2006-06-08 | 2011-12-21 | ヤマハ株式会社 | 鍵盤装置 |
JP2008003210A (ja) * | 2006-06-21 | 2008-01-10 | Yamaha Corp | 電子鍵盤楽器の鍵盤装置 |
JP5663912B2 (ja) * | 2010-03-18 | 2015-02-04 | カシオ計算機株式会社 | 鍵構造、鍵盤構造及び操作子構造 |
JP6642697B2 (ja) * | 2016-03-25 | 2020-02-12 | ヤマハ株式会社 | 鍵盤装置 |
JP7046672B2 (ja) * | 2018-03-28 | 2022-04-04 | 株式会社河合楽器製作所 | ピアノの長尺部品の取付け構造 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3797357A (en) * | 1972-09-20 | 1974-03-19 | Wurlitzer Co | Electronic musical instrument mechanical construction |
JPS5731320Y2 (US07642317-20100105-C00010.png) * | 1976-09-29 | 1982-07-09 |
-
1981
- 1981-05-01 JP JP56066747A patent/JPS57181592A/ja active Granted
-
1982
- 1982-04-16 US US06/369,195 patent/US4488472A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPS57181592A (en) | 1982-11-09 |
US4488472A (en) | 1984-12-18 |
DE3216271A1 (de) | 1982-12-23 |