JPH02111199U - - Google Patents
Info
- Publication number
- JPH02111199U JPH02111199U JP1944489U JP1944489U JPH02111199U JP H02111199 U JPH02111199 U JP H02111199U JP 1944489 U JP1944489 U JP 1944489U JP 1944489 U JP1944489 U JP 1944489U JP H02111199 U JPH02111199 U JP H02111199U
- Authority
- JP
- Japan
- Prior art keywords
- key
- magnet
- detection means
- pressure
- magnetic detection
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 4
- 230000004907 flux Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1944489U JPH0727513Y2 (ja) | 1989-02-21 | 1989-02-21 | 鍵盤楽器用感圧センサ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1944489U JPH0727513Y2 (ja) | 1989-02-21 | 1989-02-21 | 鍵盤楽器用感圧センサ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02111199U true JPH02111199U (zh) | 1990-09-05 |
JPH0727513Y2 JPH0727513Y2 (ja) | 1995-06-21 |
Family
ID=31234961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1944489U Expired - Fee Related JPH0727513Y2 (ja) | 1989-02-21 | 1989-02-21 | 鍵盤楽器用感圧センサ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0727513Y2 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2021100472A1 (zh) * | 2019-11-20 | 2021-05-27 | ||
WO2021100475A1 (ja) * | 2019-11-20 | 2021-05-27 | ヤマハ株式会社 | 演奏操作装置 |
-
1989
- 1989-02-21 JP JP1944489U patent/JPH0727513Y2/ja not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2021100472A1 (zh) * | 2019-11-20 | 2021-05-27 | ||
WO2021100475A1 (ja) * | 2019-11-20 | 2021-05-27 | ヤマハ株式会社 | 演奏操作装置 |
WO2021100472A1 (ja) * | 2019-11-20 | 2021-05-27 | ヤマハ株式会社 | 演奏操作装置および鍵盤楽器 |
JPWO2021100475A1 (zh) * | 2019-11-20 | 2021-05-27 | ||
JP2023105250A (ja) * | 2019-11-20 | 2023-07-28 | ヤマハ株式会社 | 演奏操作装置 |
JP2023138830A (ja) * | 2019-11-20 | 2023-10-02 | ヤマハ株式会社 | 操作装置 |
EP4064274A4 (en) * | 2019-11-20 | 2024-01-10 | Yamaha Corporation | MUSICAL PERFORMANCE DEVICE AND KEYBOARD INSTRUMENT |
Also Published As
Publication number | Publication date |
---|---|
JPH0727513Y2 (ja) | 1995-06-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |