JPH01115880U - - Google Patents
Info
- Publication number
- JPH01115880U JPH01115880U JP1206488U JP1206488U JPH01115880U JP H01115880 U JPH01115880 U JP H01115880U JP 1206488 U JP1206488 U JP 1206488U JP 1206488 U JP1206488 U JP 1206488U JP H01115880 U JPH01115880 U JP H01115880U
- Authority
- JP
- Japan
- Prior art keywords
- flow path
- auxiliary pump
- pressure
- atmospheric pressure
- differential pressure
- 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
- 230000007423 decrease Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Safety Valves (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Flow Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1206488U JPH01115880U ( ) | 1988-01-31 | 1988-01-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1206488U JPH01115880U ( ) | 1988-01-31 | 1988-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01115880U true JPH01115880U ( ) | 1989-08-04 |
Family
ID=31221172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1206488U Pending JPH01115880U ( ) | 1988-01-31 | 1988-01-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01115880U ( ) |
-
1988
- 1988-01-31 JP JP1206488U patent/JPH01115880U/ja active Pending