JPH03120265U - - Google Patents
Info
- Publication number
- JPH03120265U JPH03120265U JP2856990U JP2856990U JPH03120265U JP H03120265 U JPH03120265 U JP H03120265U JP 2856990 U JP2856990 U JP 2856990U JP 2856990 U JP2856990 U JP 2856990U JP H03120265 U JPH03120265 U JP H03120265U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- power piston
- axial direction
- negative pressure
- stepped portion
- 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
- 230000002093 peripheral effect Effects 0.000 claims 2
Landscapes
- Braking Systems And Boosters (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2856990U JPH03120265U (en]) | 1990-03-21 | 1990-03-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2856990U JPH03120265U (en]) | 1990-03-21 | 1990-03-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03120265U true JPH03120265U (en]) | 1991-12-10 |
Family
ID=31531363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2856990U Pending JPH03120265U (en]) | 1990-03-21 | 1990-03-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03120265U (en]) |
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1990
- 1990-03-21 JP JP2856990U patent/JPH03120265U/ja active Pending