JPH0187368U - - Google Patents
Info
- Publication number
- JPH0187368U JPH0187368U JP18373587U JP18373587U JPH0187368U JP H0187368 U JPH0187368 U JP H0187368U JP 18373587 U JP18373587 U JP 18373587U JP 18373587 U JP18373587 U JP 18373587U JP H0187368 U JPH0187368 U JP H0187368U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- boot
- backward
- rod
- main body
- 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
- 238000009423 ventilation Methods 0.000 claims 1
Landscapes
- Transmission Of Braking Force In Braking Systems (AREA)
- Braking Systems And Boosters (AREA)
- Sealing Devices (AREA)
Description
第１図は、本考案の一実施例を示す断面図、第
２図は、第１図の要部拡大部、第３図及び第４図
は、その作動説明図、第５図は、本考案の他の実
施例を示す図である。
２……シリンダ本体、２ａ……シリンダ孔、２
２……入力ロツド、２４……ブーツ、２９……第
１の逆止弁、３２……第２の逆止弁。
Fig. 1 is a cross-sectional view showing one embodiment of the present invention, Fig. 2 is an enlarged view of the main part of Fig. 1, Figs. 3 and 4 are illustrations of its operation, and Fig. 5 is the book It is a figure which shows the other Example of an invention. 2...Cylinder body, 2a...Cylinder hole, 2
2...Input rod, 24...Boot, 29...First check valve, 32...Second check valve.
Claims (1)
ドとの間に設けられるブーツであつて、端部に内
外間の通気を可能とする一対の逆止弁を形成した
ブーツ。 This boot is provided between a main body having a hole and a rod that can move forward and backward into the hole, and has a pair of check valves formed at the ends to enable ventilation between the inside and outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18373587U JPH0187368U (en) | 1987-12-03 | 1987-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18373587U JPH0187368U (en) | 1987-12-03 | 1987-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0187368U true JPH0187368U (en) | 1989-06-09 |
Family
ID=31475146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18373587U Pending JPH0187368U (en) | 1987-12-03 | 1987-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0187368U (en) |
-
1987
- 1987-12-03 JP JP18373587U patent/JPH0187368U/ja active Pending