JPS61122967U - - Google Patents
Info
- Publication number
- JPS61122967U JPS61122967U JP683185U JP683185U JPS61122967U JP S61122967 U JPS61122967 U JP S61122967U JP 683185 U JP683185 U JP 683185U JP 683185 U JP683185 U JP 683185U JP S61122967 U JPS61122967 U JP S61122967U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder hole
- cylinder
- passage
- piston
- plate
- 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
- 239000012530 fluid Substances 0.000 claims description 2
Landscapes
- Transmission Of Braking Force In Braking Systems (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Description
第１図は本考案の一実施例を示す縦断面図、第
２図は第１図の―矢視図、第３図は上記実施
例における板状ばね受けの平面図である。
１…シリンダ本体、２…シリンダ孔、３…作動
液リザーバ、６…シリンダ孔の底壁、６Ａ…孔、
６Ｂ…溝部、７…配管接続部、８…吐出口、２３
…主ピストン、２４…従ピストン、３８…戻しば
ね、４１…板状ばね受け、４２…溝状通路、Ｍ１
…主液圧室、Ｍ２…従液圧室。
FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention, FIG. 2 is a view taken along the - arrow in FIG. 1, and FIG. 3 is a plan view of the plate-shaped spring receiver in the above embodiment. 1... Cylinder body, 2... Cylinder hole, 3... Working fluid reservoir, 6... Bottom wall of cylinder hole, 6A... Hole,
6B...Groove, 7...Piping connection, 8...Discharge port, 23
...Main piston, 24...Slave piston, 38...Return spring, 41...Plate spring receiver, 42...Groove passage, M1
...Main hydraulic pressure chamber, M2...Sub-hydraulic pressure chamber.
Claims (1)
を摺動自在に挿入して液圧室を区画するとともに
、該液圧室を、シリンダ孔底部で一端に開口する
通路を介して配管接続部に連絡し、シリンダ孔底
部とピストンとの間に張設した戻しばねにより当
該ピストンが戻り位置にあるとき前記液圧室を作
動液リザーバに連絡するようにしたマスタシリン
ダにおいて、シリンダ孔底部と戻しばねとの間に
板状ばね受けを配設するとともに、前記通路の前
記開口に一端が連絡し他端が前記板状ばね受けを
超えて上方に延びる溝状通路を前記シリンダ孔底
部に沿つて形成したマスタシリンダ。 A piston is slidably inserted into a cylinder hole formed in the cylinder body to define a hydraulic chamber, and the hydraulic chamber is connected to a piping connection via a passage that opens at one end at the bottom of the cylinder hole; In a master cylinder in which a return spring stretched between the bottom of the cylinder hole and the piston connects the hydraulic pressure chamber to the hydraulic fluid reservoir when the piston is in the return position, the gap between the bottom of the cylinder hole and the return spring is provided. A master cylinder is provided with a plate-shaped spring receiver, and a groove-shaped passage is formed along the bottom of the cylinder hole, one end communicating with the opening of the passage and the other end extending upward beyond the plate-shaped spring receiver. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP683185U JPS61122967U (en) | 1985-01-23 | 1985-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP683185U JPS61122967U (en) | 1985-01-23 | 1985-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61122967U true JPS61122967U (en) | 1986-08-02 |
Family
ID=30484636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP683185U Pending JPS61122967U (en) | 1985-01-23 | 1985-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61122967U (en) |
-
1985
- 1985-01-23 JP JP683185U patent/JPS61122967U/ja active Pending