JPS63195390U - - Google Patents
Info
- Publication number
- JPS63195390U JPS63195390U JP8336887U JP8336887U JPS63195390U JP S63195390 U JPS63195390 U JP S63195390U JP 8336887 U JP8336887 U JP 8336887U JP 8336887 U JP8336887 U JP 8336887U JP S63195390 U JPS63195390 U JP S63195390U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- band
- electrodes
- sensitive
- shaped member
- 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.)
- Pending
Links
- 125000006850 spacer group Chemical group 0.000 claims description 2
Description
第１図は本考案に係る鍵盤楽器用感圧センサの
一実施例を示すその縦断面図、第２図は一実施例
に係る感圧センサの鍵の長手方向の縦断面図、第
３図は一実施例に係る感圧センサの一部を示すそ
の分解斜視図、第４図は本考案に係る一実施例の
作用を説明するための感圧センサの縦断面図、第
５図は従来の電子鍵盤楽器の感圧センサを示すそ
の全体斜視図、第６図は従来の感圧センサの主要
部を示すその分解斜視図である。
１１…感圧センサ、１３…鍵、１５…帯状部材
、１７…電極、２１，２７…レジスト（スペーサ
）、２５…感圧部材、３１…電極部材。
FIG. 1 is a longitudinal sectional view showing an embodiment of the pressure-sensitive sensor for a keyboard instrument according to the present invention, FIG. 2 is a longitudinal sectional view of the pressure-sensitive sensor according to the embodiment in the longitudinal direction of a key, and FIG. 4 is an exploded perspective view showing a part of a pressure-sensitive sensor according to an embodiment, FIG. 4 is a longitudinal sectional view of the pressure-sensitive sensor for explaining the operation of an embodiment of the present invention, and FIG. 5 is a conventional pressure-sensitive sensor. FIG. 6 is an exploded perspective view showing the main parts of a conventional pressure-sensitive sensor. DESCRIPTION OF SYMBOLS 11... Pressure-sensitive sensor, 13... Key, 15... Band-shaped member, 17... Electrode, 21, 27... Resist (spacer), 25... Pressure-sensitive member, 31... Electrode member.
Claims (1)
ぞれ配設された複数の電極と、 これらの複数の電極が取着された帯状部材と、 この帯状部材に対向して配設された電極部材と
、 これらの帯状部材と電極部材との間に介装され
た弾性を有し導電性の感圧部材と、 この感圧部材といずれか一方の電極との間に空
隙を画成するスペーサとを備えたことを特徴とす
る鍵盤楽器用感圧センサ。[Claims for Utility Model Registration] A plurality of electrodes arranged below each key in correspondence with these keys, a band-shaped member to which these plurality of electrodes are attached, and a band-shaped member facing the band-shaped member. an elastic and conductive pressure-sensitive member interposed between these strip-like members and the electrode member; and an electrode member disposed between the pressure-sensitive member and one of the electrodes. A pressure-sensitive sensor for a keyboard instrument, comprising a spacer defining a gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8336887U JPS63195390U (en) | 1987-05-29 | 1987-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8336887U JPS63195390U (en) | 1987-05-29 | 1987-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63195390U true JPS63195390U (en) | 1988-12-15 |
Family
ID=30936891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8336887U Pending JPS63195390U (en) | 1987-05-29 | 1987-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63195390U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56313U (en) * | 1979-06-15 | 1981-01-06 | ||
| JPS56108279A (en) * | 1979-09-24 | 1981-08-27 | Eventoff Franklin Neal | Pressure sensitive converter |
-
1987
- 1987-05-29 JP JP8336887U patent/JPS63195390U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56313U (en) * | 1979-06-15 | 1981-01-06 | ||
| JPS56108279A (en) * | 1979-09-24 | 1981-08-27 | Eventoff Franklin Neal | Pressure sensitive converter |
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