JPS6339621Y2 - - Google Patents
Info
- Publication number
- JPS6339621Y2 JPS6339621Y2 JP9349080U JP9349080U JPS6339621Y2 JP S6339621 Y2 JPS6339621 Y2 JP S6339621Y2 JP 9349080 U JP9349080 U JP 9349080U JP 9349080 U JP9349080 U JP 9349080U JP S6339621 Y2 JPS6339621 Y2 JP S6339621Y2
- Authority
- JP
- Japan
- Prior art keywords
- bellows
- switch
- temperature
- refrigerant
- contact
- 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
- 239000003507 refrigerant Substances 0.000 claims description 20
- 238000001514 detection method Methods 0.000 claims description 7
- 238000005057 refrigeration Methods 0.000 claims description 4
- 230000008602 contraction Effects 0.000 claims description 2
- 230000007423 decrease Effects 0.000 description 4
- 230000007257 malfunction Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9349080U JPS6339621Y2 (en, 2012) | 1980-07-04 | 1980-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9349080U JPS6339621Y2 (en, 2012) | 1980-07-04 | 1980-07-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5716948U JPS5716948U (en, 2012) | 1982-01-28 |
| JPS6339621Y2 true JPS6339621Y2 (en, 2012) | 1988-10-18 |
Family
ID=29455432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9349080U Expired JPS6339621Y2 (en, 2012) | 1980-07-04 | 1980-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6339621Y2 (en, 2012) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6423185U (en, 2012) * | 1987-07-30 | 1989-02-07 | ||
| JPH0434233Y2 (en, 2012) * | 1987-11-11 | 1992-08-14 |
-
1980
- 1980-07-04 JP JP9349080U patent/JPS6339621Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5716948U (en, 2012) | 1982-01-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5243829A (en) | Low refrigerant charge detection using thermal expansion valve stroke measurement | |
| US4745765A (en) | Low refrigerant charge detecting device | |
| US2520191A (en) | Refrigerant expansion valve | |
| US3913347A (en) | Superheat control system | |
| JPS6339621Y2 (en, 2012) | ||
| US5285648A (en) | Differential pressure superheat sensor for low refrigerant charge detection | |
| US3889077A (en) | Tire air pressure sensor switch with temperature responsive bimetallic fixed contact assembly | |
| US2887546A (en) | High pressure, explosion proof, fluid flow controlled electrical switch | |
| US2548960A (en) | Liquid level gauge | |
| US3056004A (en) | Sensitive pressure switch | |
| JP2567660Y2 (ja) | 感温スイッチ | |
| US2184241A (en) | Switch for refrigerating apparatus | |
| US4430900A (en) | Pressure responsive switching device particularly pressostat or thermostat | |
| JPH086212Y2 (ja) | スーパーヒート検出センサー | |
| US2979586A (en) | Clamp-on temperature responsive device | |
| JPH0110833Y2 (en, 2012) | ||
| CN114334536B (zh) | 一种压力控制开关 | |
| JPH056496Y2 (en, 2012) | ||
| JPS5917066Y2 (ja) | 圧力スイツチ | |
| JPH089581Y2 (ja) | 外気温感温形圧力スイッチ | |
| JPS6255598B2 (en, 2012) | ||
| JP2678057B2 (ja) | 流体制御弁 | |
| JP2678043B2 (ja) | 流体制御弁 | |
| JP2521523Y2 (ja) | 流体制御弁 | |
| JPH02197771A (ja) | 流体制御弁 |