JPS6380273U - - Google Patents
Info
- Publication number
- JPS6380273U JPS6380273U JP17512186U JP17512186U JPS6380273U JP S6380273 U JPS6380273 U JP S6380273U JP 17512186 U JP17512186 U JP 17512186U JP 17512186 U JP17512186 U JP 17512186U JP S6380273 U JPS6380273 U JP S6380273U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic pressure
- master cylinder
- control valve
- primary
- pressure chamber
- 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
- 239000007769 metal material Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Transmission Of Braking Force In Braking Systems (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
Description
第１，２図は本考案に係る液圧制御弁付マスタ
シリンダの一実施例を示す図であり、第１図はそ
の全体断面図、第２図はその弁体の断面図、第３
図は従来の液圧制御弁付マスタシリンダを示すそ
の全体断面図である。
１……液圧制御弁付マスタシリンダ、２……リ
ザーバタンク、３……マスタシリンダ、５……液
圧制御弁、６……ハウジング、７……プライマリ
液圧室、８……セカンダリピストン、９……プラ
イマリピストン、１０……セカンダリ液圧室、１
３……リターンスプリング、１４，１５……環状
溝、１６……シール部材、１７……ストツパ、１
９……液吐出口、２０……段差ピストン、２１…
…弁体、２１ａ……突出部、２２……係合部材、
２４……液通路。
1 and 2 are diagrams showing one embodiment of a master cylinder with a hydraulic pressure control valve according to the present invention, in which FIG. 1 is an overall sectional view, FIG. 2 is a sectional view of its valve body, and FIG.
The figure is an overall sectional view showing a conventional master cylinder with a hydraulic pressure control valve. DESCRIPTION OF SYMBOLS 1... Master cylinder with hydraulic pressure control valve, 2... Reservoir tank, 3... Master cylinder, 5... Hydraulic pressure control valve, 6... Housing, 7... Primary hydraulic chamber, 8... Secondary piston, 9...Primary piston, 10...Secondary hydraulic chamber, 1
3... Return spring, 14, 15... Annular groove, 16... Seal member, 17... Stopper, 1
9...Liquid discharge port, 20...Step piston, 21...
...valve body, 21a...protrusion, 22...engaging member,
24...Liquid passage.
Claims (1)
在してプライマリピストンおよびセカンダリピス
トンを有するマスタシリンダと、ハウジングに形
成された液吐出口を介してプライマリ液圧室に連
通するようマスタシリンダに固定され、液吐出口
を通してプライマリ液圧室内に一部が突出する弁
体を有する液圧制御弁と、を備えた液圧制御弁付
マスタシリンダにおいて、前記弁体が樹脂材料よ
り形成された弁座部と、プライマリ液圧室内に一
部が突出するように弁座部に取付けられ金属材料
により形成された突出部とから構成されたことを
特徴とする液圧制御弁付マスタシリンダ。 A master cylinder is housed in a housing and has a primary piston and a secondary piston with a primary hydraulic pressure chamber interposed therebetween. A master cylinder with a hydraulic pressure control valve, comprising: a hydraulic control valve having a valve body that partially protrudes into the primary hydraulic pressure chamber through a discharge port; 1. A master cylinder with a hydraulic pressure control valve, comprising a protrusion part formed of a metal material and attached to a valve seat part so as to partially protrude into a primary hydraulic pressure chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17512186U JPS6380273U (en) | 1986-11-14 | 1986-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17512186U JPS6380273U (en) | 1986-11-14 | 1986-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6380273U true JPS6380273U (en) | 1988-05-27 |
Family
ID=31114145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17512186U Pending JPS6380273U (en) | 1986-11-14 | 1986-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6380273U (en) |
-
1986
- 1986-11-14 JP JP17512186U patent/JPS6380273U/ja active Pending