JPS59165263U - Two-stage master cylinder - Google Patents
Two-stage master cylinderInfo
- Publication number
- JPS59165263U JPS59165263U JP6028083U JP6028083U JPS59165263U JP S59165263 U JPS59165263 U JP S59165263U JP 6028083 U JP6028083 U JP 6028083U JP 6028083 U JP6028083 U JP 6028083U JP S59165263 U JPS59165263 U JP S59165263U
- Authority
- JP
- Japan
- Prior art keywords
- pressure chamber
- reservoir
- auxiliary pressure
- joint
- valve device
- 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
- Transmission Of Braking Force In Braking Systems (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本考案の一実施例である２膜作動型マスクシ
リンダの側断面図、第２図は、その要部拡大図、第３図
は、本考案の他の実施例を示す要部拡大図である。
１・・・２膜作動マスクシリンダ、１４・・・被接続部
、３０・・・弁装置、３１・・・継手、３６・・・孔、
６０゜６０′・・・凸部。FIG. 1 is a side cross-sectional view of a two-film actuated mask cylinder that is an embodiment of the present invention, FIG. 2 is an enlarged view of its main parts, and FIG. 3 is a schematic diagram showing another embodiment of the present invention. It is an enlarged view of the part. DESCRIPTION OF SYMBOLS 1...2 membrane actuation mask cylinder, 14... Connected part, 30... Valve device, 31... Joint, 36... Hole,
60°60'...Convex part.
Claims (1)
動自在に挿入して前方に主圧力室、側周に補助圧力室を
各々形成するピストンと、少な（とも補助圧力室に連絡
してシリンダ本体の側部に設けられ、作動液を貯えるリ
ザーバに連絡される一液接続部と、該被接続部に装着さ
れるリザーバからの配管が接続される継手と、前記リザ
ーバと補助圧力室とを連絡する通路に設けられ、補助圧
力室内の圧力が所定の圧力に達すると補助圧力室からり
ザーバへの液移動を許容する弁装置と、補助圧力室と主
圧力室とを連絡する通路に設けられ、補助圧力室から主
圧力室への液移動を許容する逆止弁とを有し、前記弁装
置を前記継手に一体的に設けた２膜作動型マスクシリン
ダにおいて、前記弁装置蓋しくは継手の一方と、前記被
接続部とに互いに嵌まり合う凹凸を設けて成る２膜作動
型マスタシリンダ。 −A cylinder body with a cylinder hole, a piston that is slidably inserted into the cylinder hole and forms a main pressure chamber at the front and an auxiliary pressure chamber at the side circumference, A one-liquid connection part provided on the side of the main body and connected to a reservoir for storing working fluid, a joint to which piping from the reservoir is connected to the connected part, and the reservoir and the auxiliary pressure chamber. A valve device is provided in the communicating passage and allows liquid to move from the auxiliary pressure chamber to the reservoir when the pressure in the auxiliary pressure chamber reaches a predetermined pressure. and a check valve that allows liquid to move from the auxiliary pressure chamber to the main pressure chamber, and the valve device is integrally provided in the joint, wherein the valve device lid or A two-film actuated master cylinder comprising projections and depressions that fit into each other on one side of the joint and the connected portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6028083U JPS59165263U (en) | 1983-04-20 | 1983-04-20 | Two-stage master cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6028083U JPS59165263U (en) | 1983-04-20 | 1983-04-20 | Two-stage master cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59165263U true JPS59165263U (en) | 1984-11-06 |
Family
ID=30190523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6028083U Pending JPS59165263U (en) | 1983-04-20 | 1983-04-20 | Two-stage master cylinder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59165263U (en) |
-
1983
- 1983-04-20 JP JP6028083U patent/JPS59165263U/en active Pending
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