JPS6410076B2 - - Google Patents
Info
- Publication number
- JPS6410076B2 JPS6410076B2 JP56196944A JP19694481A JPS6410076B2 JP S6410076 B2 JPS6410076 B2 JP S6410076B2 JP 56196944 A JP56196944 A JP 56196944A JP 19694481 A JP19694481 A JP 19694481A JP S6410076 B2 JPS6410076 B2 JP S6410076B2
- Authority
- JP
- Japan
- Prior art keywords
- key
- spring
- return spring
- return
- buckling
- 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
Links
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 3
- 238000000418 atomic force spectrum Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000008451 emotion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005316 response function Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Electrophonic Musical Instruments (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56196944A JPS5898783A (ja) | 1981-12-09 | 1981-12-09 | 電子楽器の鍵盤装置 |
| US06/446,491 US4476769A (en) | 1981-12-09 | 1982-12-03 | Keyboard apparatus in electronic musical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56196944A JPS5898783A (ja) | 1981-12-09 | 1981-12-09 | 電子楽器の鍵盤装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5898783A JPS5898783A (ja) | 1983-06-11 |
| JPS6410076B2 true JPS6410076B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-02-21 |
Family
ID=16366248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56196944A Granted JPS5898783A (ja) | 1981-12-09 | 1981-12-09 | 電子楽器の鍵盤装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5898783A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1981
- 1981-12-09 JP JP56196944A patent/JPS5898783A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5898783A (ja) | 1983-06-11 |