JPH0332791Y2 - - Google Patents
Info
- Publication number
- JPH0332791Y2 JPH0332791Y2 JP13799585U JP13799585U JPH0332791Y2 JP H0332791 Y2 JPH0332791 Y2 JP H0332791Y2 JP 13799585 U JP13799585 U JP 13799585U JP 13799585 U JP13799585 U JP 13799585U JP H0332791 Y2 JPH0332791 Y2 JP H0332791Y2
- Authority
- JP
- Japan
- Prior art keywords
- piston
- pressure chamber
- negative pressure
- check valve
- valve
- 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
- 230000006835 compression Effects 0.000 description 11
- 238000007906 compression Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Compressor (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13799585U JPH0332791Y2 (el) | 1985-09-09 | 1985-09-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13799585U JPH0332791Y2 (el) | 1985-09-09 | 1985-09-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6245383U JPS6245383U (el) | 1987-03-19 |
JPH0332791Y2 true JPH0332791Y2 (el) | 1991-07-11 |
Family
ID=31042568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13799585U Expired JPH0332791Y2 (el) | 1985-09-09 | 1985-09-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0332791Y2 (el) |
-
1985
- 1985-09-09 JP JP13799585U patent/JPH0332791Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6245383U (el) | 1987-03-19 |
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