JPH027170U - - Google Patents
Info
- Publication number
- JPH027170U JPH027170U JP8509788U JP8509788U JPH027170U JP H027170 U JPH027170 U JP H027170U JP 8509788 U JP8509788 U JP 8509788U JP 8509788 U JP8509788 U JP 8509788U JP H027170 U JPH027170 U JP H027170U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical
- pressure chamber
- cylindrical portion
- end side
- 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
- 238000005192 partition Methods 0.000 claims 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Braking Systems And Boosters (AREA)
- Sealing Devices (AREA)
Description
第１図は本考案の実施例を示す断面図である。
１……本体、２……ピストン、５……定圧室、
６……変圧室、９，１２……筒部、１６……入力
部材、３０……出力部材、４０……ブーツ、４１
……板部、４２……筒部９側の筒状部、４３……
本体１側の円錐筒状部。
FIG. 1 is a sectional view showing an embodiment of the present invention. 1...Main body, 2...Piston, 5...Constant pressure chamber,
6... Transformation chamber, 9, 12... Cylinder part, 16... Input member, 30... Output member, 40... Boot, 41
...Plate part, 42...Cylindrical part on the side of cylinder part 9, 43...
A conical cylindrical part on the main body 1 side.
Claims (1)
動可能に挿入され一端側に定圧室他端側に変圧室
を区分するピストンと、該ピストンの両側に形成
され各々外部に突出する筒部と、前記一端側の筒
部に嵌合する入力部材と、前記他端側の筒部に嵌
合する出力部材と、入力部材と出力部材との間に
設けられ変圧室を定圧室または外部圧力源に選択
的に連絡して入力に比例した圧力を変圧室に供給
する弁装置とを備え、前記一端側の筒部をおおう
ブーツを設けた牽引式倍力装置において、前記ブ
ーツは、筒部側が筒部に沿つて伸びる円筒状とし
、本体側は筒部の端部に向つて先細りとなる円錐
状とした牽引式倍力装置。 a main body defining an internal space; a piston that is movably inserted into the internal space and partitions a constant pressure chamber at one end and a variable pressure chamber at the other end; and cylindrical parts formed on both sides of the piston and projecting to the outside. An input member that fits into the cylindrical portion on the one end side, an output member that fits on the cylindrical portion on the other end side, and a variable pressure chamber provided between the input member and the output member to be a constant pressure chamber or an external pressure source. A traction type booster comprising a valve device that selectively communicates with each other to supply a pressure proportional to the input to the variable pressure chamber, and a boot covering the cylindrical portion on the one end side, wherein the boot has a cylindrical portion on the cylindrical side. A towed booster with a cylindrical shape that extends along the cylindrical section, and a conical shape that tapers toward the end of the cylindrical section on the main body side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8509788U JPH027170U (en) | 1988-06-29 | 1988-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8509788U JPH027170U (en) | 1988-06-29 | 1988-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH027170U true JPH027170U (en) | 1990-01-17 |
Family
ID=31309771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8509788U Pending JPH027170U (en) | 1988-06-29 | 1988-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH027170U (en) |
-
1988
- 1988-06-29 JP JP8509788U patent/JPH027170U/ja active Pending