JPH0417415Y2 - - Google Patents
Info
- Publication number
- JPH0417415Y2 JPH0417415Y2 JP1988079225U JP7922588U JPH0417415Y2 JP H0417415 Y2 JPH0417415 Y2 JP H0417415Y2 JP 1988079225 U JP1988079225 U JP 1988079225U JP 7922588 U JP7922588 U JP 7922588U JP H0417415 Y2 JPH0417415 Y2 JP H0417415Y2
- Authority
- JP
- Japan
- Prior art keywords
- piston
- negative pressure
- booster
- valve
- coil spring
- 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.)
- Expired
Links
- 230000002093 peripheral effect Effects 0.000 claims description 16
- 238000004891 communication Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000011324 bead Substances 0.000 description 6
- 238000005192 partition Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000005489 elastic deformation Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Braking Systems And Boosters (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988079225U JPH0417415Y2 (US06623731-20030923-C00052.png) | 1988-06-15 | 1988-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988079225U JPH0417415Y2 (US06623731-20030923-C00052.png) | 1988-06-15 | 1988-06-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0174962U JPH0174962U (US06623731-20030923-C00052.png) | 1989-05-22 |
| JPH0417415Y2 true JPH0417415Y2 (US06623731-20030923-C00052.png) | 1992-04-17 |
Family
ID=31304111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988079225U Expired JPH0417415Y2 (US06623731-20030923-C00052.png) | 1988-06-15 | 1988-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417415Y2 (US06623731-20030923-C00052.png) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5618253B2 (US06623731-20030923-C00052.png) * | 1973-08-16 | 1981-04-27 |
-
1988
- 1988-06-15 JP JP1988079225U patent/JPH0417415Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5618253B2 (US06623731-20030923-C00052.png) * | 1973-08-16 | 1981-04-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0174962U (US06623731-20030923-C00052.png) | 1989-05-22 |
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