JPH01107946U - - Google Patents
Info
- Publication number
- JPH01107946U JPH01107946U JP229388U JP229388U JPH01107946U JP H01107946 U JPH01107946 U JP H01107946U JP 229388 U JP229388 U JP 229388U JP 229388 U JP229388 U JP 229388U JP H01107946 U JPH01107946 U JP H01107946U
- Authority
- JP
- Japan
- Prior art keywords
- recess
- fluid pressure
- hole
- conductive material
- indenter
- 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
Landscapes
- Measuring Fluid Pressure (AREA)
Description
第１図は本考案の実施例の縦断正面図、第２図
は既提案の流体圧確認センサの縦断正面図である
。
２１……筐体、２２ａ……ねじ、２３……凹部
、２４……入口ポート、２５……可撓性シート、
２６……圧子ガイド、２６ａ……貫通孔、２７…
…導電性材料、２８……基板、２９……電極、３
１……圧子。
FIG. 1 is a longitudinal sectional front view of an embodiment of the present invention, and FIG. 2 is a longitudinal sectional front view of a previously proposed fluid pressure confirmation sensor. 21... Housing, 22a... Screw, 23... Recess, 24... Inlet port, 25... Flexible sheet,
26...Indenter guide, 26a...Through hole, 27...
... Conductive material, 28 ... Substrate, 29 ... Electrode, 3
1...Indenter.
Claims (1)
圧作用部と凹部を連通させる入口ポートを備えた
筐体と、上記凹部に順次設置した可撓性シート、
軸方向の貫通孔を有する圧子ガイド、常時は電気
絶縁性で圧縮により導電性に変る導電性材料、及
び一対の電極を有する基板、並びに上記貫通孔に
摺動可能に装着した上記導電性材料の局部を押圧
する圧子とよりなる流体圧確認センサ。 a casing including an attachment part to the fluid pressure acting part, a recess, and an inlet port that communicates the fluid pressure acting part and the recess; a flexible sheet sequentially installed in the recess;
An indenter guide having an axial through hole, a conductive material that is normally electrically insulating and becomes conductive when compressed, and a substrate having a pair of electrodes, and the conductive material slidably mounted in the through hole. A fluid pressure confirmation sensor consisting of an indenter that presses the local area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988002293U JPH06743Y2 (en) | 1988-01-12 | 1988-01-12 | Fluid pressure confirmation sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988002293U JPH06743Y2 (en) | 1988-01-12 | 1988-01-12 | Fluid pressure confirmation sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01107946U true JPH01107946U (en) | 1989-07-20 |
| JPH06743Y2 JPH06743Y2 (en) | 1994-01-05 |
Family
ID=31202934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988002293U Expired - Lifetime JPH06743Y2 (en) | 1988-01-12 | 1988-01-12 | Fluid pressure confirmation sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06743Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4933760U (en) * | 1972-06-24 | 1974-03-25 | ||
| JPS5828635A (en) * | 1981-08-12 | 1983-02-19 | Sharp Corp | Pressure sensor |
| JPS61207939A (en) * | 1985-03-13 | 1986-09-16 | Yokohama Rubber Co Ltd:The | Pressure sensor |
-
1988
- 1988-01-12 JP JP1988002293U patent/JPH06743Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4933760U (en) * | 1972-06-24 | 1974-03-25 | ||
| JPS5828635A (en) * | 1981-08-12 | 1983-02-19 | Sharp Corp | Pressure sensor |
| JPS61207939A (en) * | 1985-03-13 | 1986-09-16 | Yokohama Rubber Co Ltd:The | Pressure sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06743Y2 (en) | 1994-01-05 |