JPH0117070Y2 - - Google Patents
Info
- Publication number
- JPH0117070Y2 JPH0117070Y2 JP4397683U JP4397683U JPH0117070Y2 JP H0117070 Y2 JPH0117070 Y2 JP H0117070Y2 JP 4397683 U JP4397683 U JP 4397683U JP 4397683 U JP4397683 U JP 4397683U JP H0117070 Y2 JPH0117070 Y2 JP H0117070Y2
- Authority
- JP
- Japan
- Prior art keywords
- switch
- diaphragm
- filter
- chamber
- rough surface
- 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.)
- Expired
Links
- 238000009423 ventilation Methods 0.000 claims description 17
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000012212 insulator Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
- 229920000544 Gore-Tex Polymers 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4397683U JPS59149354U (ja) | 1983-03-25 | 1983-03-25 | 圧力スイツチ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4397683U JPS59149354U (ja) | 1983-03-25 | 1983-03-25 | 圧力スイツチ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59149354U JPS59149354U (ja) | 1984-10-05 |
| JPH0117070Y2 true JPH0117070Y2 (en]) | 1989-05-18 |
Family
ID=30174508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4397683U Granted JPS59149354U (ja) | 1983-03-25 | 1983-03-25 | 圧力スイツチ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59149354U (en]) |
-
1983
- 1983-03-25 JP JP4397683U patent/JPS59149354U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59149354U (ja) | 1984-10-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4416033A (en) | Full bag indicator | |
| JPH0538302Y2 (en]) | ||
| US4524254A (en) | Pressure switch | |
| JP2734513B2 (ja) | 負圧応動スイツチ | |
| US4843883A (en) | Differential pressure fluid level sensor | |
| JPH0117070Y2 (en]) | ||
| JP3169669B2 (ja) | 差動圧力スイッチ装置 | |
| US4800244A (en) | Pressure switch | |
| US4272660A (en) | Vacuum operated switch | |
| JPS5827871Y2 (ja) | ダイアフラム式密封リザ−バ | |
| JPH0472440U (en]) | ||
| US3629780A (en) | Variable resistance control and switch with common operating member | |
| JPH02128402A (ja) | 直動式ポテンシヨメータ | |
| JPH0241798Y2 (en]) | ||
| JPS642356Y2 (en]) | ||
| JPH032537U (en]) | ||
| EP0016519A1 (en) | Pressure actuated switch | |
| JPS6344650B2 (en]) | ||
| JPH0427070Y2 (en]) | ||
| KR102021804B1 (ko) | 압력 센서 모듈 | |
| JPS645329Y2 (en]) | ||
| JPS6020283Y2 (ja) | 電池の安全弁装置 | |
| JPH0427069Y2 (en]) | ||
| JP2581265Y2 (ja) | 防水スイッチ構造 | |
| JPH0136264Y2 (en]) |