JPS6324082U - - Google Patents
Info
- Publication number
- JPS6324082U JPS6324082U JP11840386U JP11840386U JPS6324082U JP S6324082 U JPS6324082 U JP S6324082U JP 11840386 U JP11840386 U JP 11840386U JP 11840386 U JP11840386 U JP 11840386U JP S6324082 U JPS6324082 U JP S6324082U
- Authority
- JP
- Japan
- Prior art keywords
- boost
- hydraulic
- piston
- operating
- spool
- 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
Landscapes
- Braking Systems And Boosters (AREA)
Description
第１図は本考案の実施例を示す縦断面図、第２
図は従来の油圧ブーストの縦断面図である。
１…ブレーキ等のペダル、２…マスタシリンダ
、３…油圧ブースト、４…油圧発生源、３１…オ
ペレーテイングピストン、３１ａ…オペレーテイ
ングロツド、３２…スプール、３３…パワピスト
ン、３４…ロツド、３５…ブーストボデイ、３６
…リターンスプリング、３８…リンク機構。
Fig. 1 is a vertical sectional view showing an embodiment of the present invention;
The figure is a longitudinal sectional view of a conventional hydraulic boost. 1... Pedal of brake etc., 2... Master cylinder, 3... Hydraulic boost, 4... Hydraulic pressure generation source, 31... Operating piston, 31a... Operating rod, 32... Spool, 33... Power piston, 34... Rod, 35... Boost body, 36
...Return spring, 38...Link mechanism.
Claims (1)
圧にて摺動作動するオペレーテイングピストンと
、内部にスプールを嵌装したパワピストンとから
なり、該オペレーテイングピストンの作動により
スプールが摺動して帰路弁部を閉、制御弁部を開
として他の油圧発生源からの油圧をパワピストン
後部のブースト室に導きパワピストンの摺動にて
得られる出力を上記ブースト室の油圧により増大
させるようにした油圧ブーストにおいて、上記オ
ペレーテイングピストンと、スプール、パワピス
トンおよびスプールを押圧するオペレーテイング
ロツドとからなる油圧ブースト部とを、ブースト
ボデイに別々に嵌装組付けると共に、オペレーテ
イングピストンの摺動作動を油圧ブースト部のオ
ペレーテイングロツドに伝達するリンク機構をブ
ーストボデイに取付けたことを特徴とする油圧ブ
ースタ。 It consists of an operating piston that slides with the hydraulic pressure generated by operating the brake pedal, etc., and a power piston that has a spool fitted inside.The spool slides when the operating piston operates, opening the return valve section. In the hydraulic boost system, the hydraulic boost is configured such that the hydraulic pressure from another hydraulic pressure generation source is guided to the boost chamber at the rear of the power piston by closing and opening the control valve part, and the output obtained by sliding of the power piston is increased by the hydraulic pressure in the boost chamber. An operating piston, a hydraulic boost section consisting of a spool, a power piston, and an operating rod that presses the spool are separately fitted and assembled into the boost body, and the sliding movement of the operating piston is controlled by the operating rod of the hydraulic boost section. A hydraulic booster characterized by having a link mechanism that transmits power to the boost body attached to the boost body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11840386U JPS6324082U (en) | 1986-08-01 | 1986-08-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11840386U JPS6324082U (en) | 1986-08-01 | 1986-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6324082U true JPS6324082U (en) | 1988-02-17 |
Family
ID=31004820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11840386U Pending JPS6324082U (en) | 1986-08-01 | 1986-08-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6324082U (en) |
-
1986
- 1986-08-01 JP JP11840386U patent/JPS6324082U/ja active Pending