JPH01176783U - - Google Patents
Info
- Publication number
- JPH01176783U JPH01176783U JP7347888U JP7347888U JPH01176783U JP H01176783 U JPH01176783 U JP H01176783U JP 7347888 U JP7347888 U JP 7347888U JP 7347888 U JP7347888 U JP 7347888U JP H01176783 U JPH01176783 U JP H01176783U
- Authority
- JP
- Japan
- Prior art keywords
- vane
- back pressure
- chamber
- pressure
- rotor
- 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
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000003921 oil Substances 0.000 claims 4
- 239000010687 lubricating oil Substances 0.000 claims 2
- 239000003507 refrigerant Substances 0.000 claims 1
Landscapes
- Rotary Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7347888U JPH01176783U (xx) | 1988-06-02 | 1988-06-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7347888U JPH01176783U (xx) | 1988-06-02 | 1988-06-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01176783U true JPH01176783U (xx) | 1989-12-18 |
Family
ID=31298622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7347888U Pending JPH01176783U (xx) | 1988-06-02 | 1988-06-02 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01176783U (xx) |
-
1988
- 1988-06-02 JP JP7347888U patent/JPH01176783U/ja active Pending