JPS5731320Y2 - - Google Patents
Info
- Publication number
- JPS5731320Y2 JPS5731320Y2 JP1976129853U JP12985376U JPS5731320Y2 JP S5731320 Y2 JPS5731320 Y2 JP S5731320Y2 JP 1976129853 U JP1976129853 U JP 1976129853U JP 12985376 U JP12985376 U JP 12985376U JP S5731320 Y2 JPS5731320 Y2 JP S5731320Y2
- Authority
- JP
- Japan
- 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
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
- G10H1/344—Structural association with individual keys
-
- 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
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976129853U JPS5731320Y2 (ja) | 1976-09-29 | 1976-09-29 | |
| US05/835,135 US4129057A (en) | 1976-09-29 | 1977-09-21 | Keyboard support mechanism for electronic organs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976129853U JPS5731320Y2 (ja) | 1976-09-29 | 1976-09-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5348630U JPS5348630U (ja) | 1978-04-25 |
| JPS5731320Y2 true JPS5731320Y2 (ja) | 1982-07-09 |
Family
ID=15019865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976129853U Expired JPS5731320Y2 (ja) | 1976-09-29 | 1976-09-29 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4129057A (ja) |
| JP (1) | JPS5731320Y2 (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5916949Y2 (ja) * | 1978-06-06 | 1984-05-17 | ヤマハ株式会社 | 電子楽器の鍵盤支持構造 |
| US4418605A (en) * | 1980-06-25 | 1983-12-06 | Pratt-Read Corporation | Keyboard for musical instrument |
| JPS57181592A (en) * | 1981-05-01 | 1982-11-09 | Nippon Musical Instruments Mfg | Key board unit for keyed instrument |
| US7678989B2 (en) * | 2006-10-26 | 2010-03-16 | Magnekey | Use of constant force spring in keyboard assembly |
| JP5277836B2 (ja) * | 2008-09-25 | 2013-08-28 | ヤマハ株式会社 | 鍵盤装置 |
| JP6682944B2 (ja) | 2016-03-25 | 2020-04-15 | ヤマハ株式会社 | 鍵盤装置及び電子鍵盤楽器 |
| JP6642697B2 (ja) * | 2016-03-25 | 2020-02-12 | ヤマハ株式会社 | 鍵盤装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US392737A (en) * | 1888-11-13 | Piano-pedal | ||
| US2764907A (en) * | 1956-10-02 | Key mounting for accordions | ||
| US2466511A (en) * | 1945-06-16 | 1949-04-05 | Conn Ltd C G | Key mounting |
| US3165022A (en) * | 1963-04-18 | 1965-01-12 | Yaon Electric Co Ltd | Tone production system in electronic musical instrument |
-
1976
- 1976-09-29 JP JP1976129853U patent/JPS5731320Y2/ja not_active Expired
-
1977
- 1977-09-21 US US05/835,135 patent/US4129057A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5348630U (ja) | 1978-04-25 |
| US4129057A (en) | 1978-12-12 |