JPH01123766U - - Google Patents
Info
- Publication number
- JPH01123766U JPH01123766U JP1790688U JP1790688U JPH01123766U JP H01123766 U JPH01123766 U JP H01123766U JP 1790688 U JP1790688 U JP 1790688U JP 1790688 U JP1790688 U JP 1790688U JP H01123766 U JPH01123766 U JP H01123766U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve seat
- booster
- piston
- negative 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.)
- Granted
Links
- 230000007423 decrease Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Braking Systems And Boosters (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1790688U JPH042122Y2 (it) | 1988-02-12 | 1988-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1790688U JPH042122Y2 (it) | 1988-02-12 | 1988-02-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01123766U true JPH01123766U (it) | 1989-08-23 |
| JPH042122Y2 JPH042122Y2 (it) | 1992-01-24 |
Family
ID=31232088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1790688U Expired JPH042122Y2 (it) | 1988-02-12 | 1988-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH042122Y2 (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008090934A1 (ja) * | 2007-01-23 | 2008-07-31 | Bosch Corporation | 負圧倍力装置およびこれを用いたブレーキ倍力装置 |
-
1988
- 1988-02-12 JP JP1790688U patent/JPH042122Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008090934A1 (ja) * | 2007-01-23 | 2008-07-31 | Bosch Corporation | 負圧倍力装置およびこれを用いたブレーキ倍力装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH042122Y2 (it) | 1992-01-24 |