JPH01115974U - - Google Patents
Info
- Publication number
- JPH01115974U JPH01115974U JP1200288U JP1200288U JPH01115974U JP H01115974 U JPH01115974 U JP H01115974U JP 1200288 U JP1200288 U JP 1200288U JP 1200288 U JP1200288 U JP 1200288U JP H01115974 U JPH01115974 U JP H01115974U
- Authority
- JP
- Japan
- Prior art keywords
- control valve
- power piston
- sealing surface
- negative pressure
- pressure chamber
- 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
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims 5
Landscapes
- Braking Systems And Boosters (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1200288U JPH01115974U (sh) | 1988-01-29 | 1988-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1200288U JPH01115974U (sh) | 1988-01-29 | 1988-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01115974U true JPH01115974U (sh) | 1989-08-04 |
Family
ID=31221053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1200288U Pending JPH01115974U (sh) | 1988-01-29 | 1988-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01115974U (sh) |
-
1988
- 1988-01-29 JP JP1200288U patent/JPH01115974U/ja active Pending
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