JPS62128972U - - Google Patents
Info
- Publication number
- JPS62128972U JPS62128972U JP1634186U JP1634186U JPS62128972U JP S62128972 U JPS62128972 U JP S62128972U JP 1634186 U JP1634186 U JP 1634186U JP 1634186 U JP1634186 U JP 1634186U JP S62128972 U JPS62128972 U JP S62128972U
- Authority
- JP
- Japan
- Prior art keywords
- secondary piston
- recess
- cylinder
- guide member
- valve
- 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.)
- Granted
Links
Landscapes
- Transmission Of Braking Force In Braking Systems (AREA)
Description
第１図は本考案の一実施例を示す要部の断面図
、第２図はその一部切欠断面図、第３図はそのＣ
リングの正面図、第４図は従来のマスタシリンダ
の一例を示す一部切欠断面図である。
２１……シリンダ、２２……リザーバ、２４…
…セコンダリピストン、２７……凹所、２８……
圧力室（液圧室）、３０……連通孔、３２……連
通路、３３……リセス溝、３４……ガイド部材、
３７ｃ……環状溝、３８……センタバルブ、３９
……Ｃリング。
Fig. 1 is a sectional view of the main part showing one embodiment of the present invention, Fig. 2 is a partially cutaway sectional view thereof, and Fig. 3 is a C
A front view of the ring and FIG. 4 are partially cutaway sectional views showing an example of a conventional master cylinder. 21...Cylinder, 22...Reservoir, 24...
...Secondary piston, 27...Recess, 28...
Pressure chamber (hydraulic pressure chamber), 30... Communication hole, 32... Communication path, 33... Recess groove, 34... Guide member,
37c...Annular groove, 38...Center valve, 39
...C-ring.
Claims (1)
ピストンの先端に形成された凹所と、該凹所に開
口し、リザーバと前記シリンダ内の液圧室とを連
通する連通路と、一端が前記凹所内に延びるよう
に設けられ、前記連通路を開閉するバルブと、該
バルブの摺動を許容すべく前記セコンダリピスト
ンの先端側に設けられたガイド部材と、該ガイド
部材を前記セコンダリピストンの先端側に固定す
る固定手段とを設けたことを特徴とするマスタシ
リンダ。 a recess formed at the tip of a secondary piston that is slidably provided in the cylinder; a communication passage that opens into the recess and communicates between the reservoir and the hydraulic pressure chamber in the cylinder; a valve that is provided to extend into the recess and open and close the communication passage; a guide member that is provided on the tip side of the secondary piston to allow sliding of the valve; and a guide member that is connected to the secondary piston A master cylinder characterized in that it is provided with a fixing means for fixing it to the tip side of the master cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1634186U JPH0310114Y2 (en) | 1986-02-07 | 1986-02-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1634186U JPH0310114Y2 (en) | 1986-02-07 | 1986-02-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62128972U true JPS62128972U (en) | 1987-08-15 |
| JPH0310114Y2 JPH0310114Y2 (en) | 1991-03-13 |
Family
ID=30808111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1634186U Expired JPH0310114Y2 (en) | 1986-02-07 | 1986-02-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0310114Y2 (en) |
-
1986
- 1986-02-07 JP JP1634186U patent/JPH0310114Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0310114Y2 (en) | 1991-03-13 |