JP2580079Y2 - 2動作型圧力スイッチ - Google Patents
2動作型圧力スイッチInfo
- Publication number
- JP2580079Y2 JP2580079Y2 JP1990038327U JP3832790U JP2580079Y2 JP 2580079 Y2 JP2580079 Y2 JP 2580079Y2 JP 1990038327 U JP1990038327 U JP 1990038327U JP 3832790 U JP3832790 U JP 3832790U JP 2580079 Y2 JP2580079 Y2 JP 2580079Y2
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- pressure
- reversing
- operating rod
- displaced
- 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 - Lifetime
Links
- 239000011324 bead Substances 0.000 claims description 13
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 4
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990038327U JP2580079Y2 (ja) | 1990-04-09 | 1990-04-09 | 2動作型圧力スイッチ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990038327U JP2580079Y2 (ja) | 1990-04-09 | 1990-04-09 | 2動作型圧力スイッチ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03130138U JPH03130138U (en, 2012) | 1991-12-26 |
JP2580079Y2 true JP2580079Y2 (ja) | 1998-09-03 |
Family
ID=31546231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990038327U Expired - Lifetime JP2580079Y2 (ja) | 1990-04-09 | 1990-04-09 | 2動作型圧力スイッチ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2580079Y2 (en, 2012) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0110831Y2 (en, 2012) * | 1985-01-30 | 1989-03-29 | ||
JPH0329864Y2 (en, 2012) * | 1986-04-08 | 1991-06-25 | ||
JPH0237637A (ja) * | 1988-06-24 | 1990-02-07 | Omron Tateisi Electron Co | 圧力スイッチ |
-
1990
- 1990-04-09 JP JP1990038327U patent/JP2580079Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH03130138U (en, 2012) | 1991-12-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |