JPH0363833U - - Google Patents
Info
- Publication number
- JPH0363833U JPH0363833U JP12539989U JP12539989U JPH0363833U JP H0363833 U JPH0363833 U JP H0363833U JP 12539989 U JP12539989 U JP 12539989U JP 12539989 U JP12539989 U JP 12539989U JP H0363833 U JPH0363833 U JP H0363833U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- pressure switch
- covered
- oil
- utility
- 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
- 229920001721 polyimide Polymers 0.000 claims 1
- 239000009719 polyimide resin Substances 0.000 claims 1
Landscapes
- Measuring Fluid Pressure (AREA)
Description
第１図は、本考案に係る圧力スイツチのダイヤ
フラムの一実施例を示す要部垂直断面図である。
１……ダイヤフラム、１ａ……フイルム部、１
ｂ，１ｃ……シート部、２……圧力スイツチ。
FIG. 1 is a vertical sectional view of a main part showing an embodiment of a diaphragm of a pressure switch according to the present invention. 1...Diaphragm, 1a...Film part, 1
b, 1c...Seat portion, 2...Pressure switch.
Claims (1)
耐油性ゴムから成るシート部を被着させたことを
特徴とする圧力スイツチのダイヤフラム。 The film part made of polyimide resin has heat resistance,
A diaphragm for a pressure switch characterized by being covered with a sheet made of oil-resistant rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12539989U JPH0363833U (en) | 1989-10-26 | 1989-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12539989U JPH0363833U (en) | 1989-10-26 | 1989-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0363833U true JPH0363833U (en) | 1991-06-21 |
Family
ID=31673270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12539989U Pending JPH0363833U (en) | 1989-10-26 | 1989-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0363833U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5129156B1 (en) * | 1971-03-12 | 1976-08-24 | ||
| JPS6139848B2 (en) * | 1979-08-14 | 1986-09-05 | Mitsubishi Chem Ind |
-
1989
- 1989-10-26 JP JP12539989U patent/JPH0363833U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5129156B1 (en) * | 1971-03-12 | 1976-08-24 | ||
| JPS6139848B2 (en) * | 1979-08-14 | 1986-09-05 | Mitsubishi Chem Ind |