JPH029842U - - Google Patents
Info
- Publication number
- JPH029842U JPH029842U JP8761588U JP8761588U JPH029842U JP H029842 U JPH029842 U JP H029842U JP 8761588 U JP8761588 U JP 8761588U JP 8761588 U JP8761588 U JP 8761588U JP H029842 U JPH029842 U JP H029842U
- Authority
- JP
- Japan
- Prior art keywords
- coil spring
- movable conductor
- case
- pressure
- plate
- 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
- 239000004020 conductor Substances 0.000 claims description 5
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Description
第１図は一実施例に係る縦断面図、第２図及び
第３図はそれぞれ他の実施例に係る要部の拡大断
面図、第４図は従来の縦断面図である。
符号の説明、１…ケース、５…スライダ、６…
可動導体、７…基部、８…摺動接点、１１…板状
抵抗体、１２…端子板、１４…アース用端子、１
５…圧縮コイルスプリング、２０…アース用導体
。
FIG. 1 is a longitudinal sectional view of one embodiment, FIGS. 2 and 3 are enlarged sectional views of main parts of other embodiments, and FIG. 4 is a conventional longitudinal sectional view. Explanation of symbols, 1...Case, 5...Slider, 6...
Movable conductor, 7... Base, 8... Sliding contact, 11... Plate resistor, 12... Terminal board, 14... Earth terminal, 1
5...Compression coil spring, 20...Grounding conductor.
Claims (1)
路と、ケース内に収容される可動導体板状抵抗体
及びコイルスプリングとを備えるとともに、可動
導体をコイルスプリングの弾力により圧力通路か
ら供給される圧力に応じて、板状抵抗体上を摺動
するよう構成した圧力作動装置において、前記可
動導体を前記コイルスプリングと接続させること
により、該コイルスプリングを介してアースする
ことを特徴とする圧力作動装置。 It comprises a cylindrical case, a pressure passage formed at one end of the case, a movable conductor plate-shaped resistor and a coil spring housed in the case, and the movable conductor is supplied from the pressure passage by the elasticity of the coil spring. A pressure actuation device configured to slide on a plate-like resistor in response to pressure, characterized in that the movable conductor is connected to the coil spring to be grounded via the coil spring. Device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8761588U JPH029842U (en) | 1988-06-30 | 1988-06-30 | |
| US07/297,448 US5045830A (en) | 1988-01-18 | 1989-01-17 | Hydraulic actuating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8761588U JPH029842U (en) | 1988-06-30 | 1988-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH029842U true JPH029842U (en) | 1990-01-22 |
Family
ID=31312219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8761588U Pending JPH029842U (en) | 1988-01-18 | 1988-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH029842U (en) |
-
1988
- 1988-06-30 JP JP8761588U patent/JPH029842U/ja active Pending
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