JPS62102796U - - Google Patents
Info
- Publication number
- JPS62102796U JPS62102796U JP19537785U JP19537785U JPS62102796U JP S62102796 U JPS62102796 U JP S62102796U JP 19537785 U JP19537785 U JP 19537785U JP 19537785 U JP19537785 U JP 19537785U JP S62102796 U JPS62102796 U JP S62102796U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- piston
- holding member
- contact
- rear part
- 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
- 239000012530 fluid Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Transmission Of Braking Force In Braking Systems (AREA)
Description
第１図は縦型液圧マスタシリンダの一部断面正
面図、第２図は他の実施例を示す要部の断面正面
図である。
１……液圧マスタシリンダ、２……シリンダ、
３……シリンダボデイ、７……大径孔、１０……
ピストン、１０ａ……ピストン１０の後部、１１
……液圧室、１５……可動接点、１６……プツシ
ユロツド、１７……ナツト、１８……接点保持部
材、１９……ダストブーツ、２０……リード線、
２１ａ，２１ｂ……固定接点。
FIG. 1 is a partially sectional front view of a vertical hydraulic master cylinder, and FIG. 2 is a sectional front view of main parts showing another embodiment. 1...Hydraulic pressure master cylinder, 2...Cylinder,
3... Cylinder body, 7... Large diameter hole, 10...
Piston, 10a... Rear part of piston 10, 11
... Hydraulic pressure chamber, 15 ... Movable contact, 16 ... Push rod, 17 ... Nut, 18 ... Contact holding member, 19 ... Dust boot, 20 ... Lead wire,
21a, 21b...Fixed contacts.
Claims (1)
したピストンの後部をシリンダの開口部に臨ませ
、該ピストンの後部に対向するプツシユロツドの
押動により、ピストン先端とシリンダ底部間に画
成した液圧室に圧液を発生する車両用液圧マスタ
シリンダにおいて、前記シリンダの開口部内にピ
ストンの後部を挿通する通孔を穿設した接点保持
部材を固着し、該ピストンの後端外周にスイツチ
回路中の可動接点を配置すると共に、この可動接
点に接触する固定接点を接点保持部材の通孔内周
に設けたことを特徴とする車両用液圧マスタシリ
ンダ。 A hydraulic chamber is defined between the tip of the piston and the bottom of the cylinder by forcing the rear part of a piston movably inserted into the cylinder of the master cylinder to face the opening of the cylinder, and by pushing a push rod facing the rear part of the piston. In a vehicle hydraulic master cylinder that generates pressure fluid, a contact holding member having a through hole through which the rear part of the piston is inserted is fixed in the opening of the cylinder, and a contact holding member in a switch circuit is attached to the outer periphery of the rear end of the piston. A hydraulic master cylinder for a vehicle, characterized in that a movable contact is arranged and a fixed contact that contacts the movable contact is provided on the inner periphery of a through hole of a contact holding member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19537785U JPH0244619Y2 (en) | 1985-12-19 | 1985-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19537785U JPH0244619Y2 (en) | 1985-12-19 | 1985-12-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62102796U true JPS62102796U (en) | 1987-06-30 |
| JPH0244619Y2 JPH0244619Y2 (en) | 1990-11-27 |
Family
ID=31153210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19537785U Expired JPH0244619Y2 (en) | 1985-12-19 | 1985-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244619Y2 (en) |
-
1985
- 1985-12-19 JP JP19537785U patent/JPH0244619Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0244619Y2 (en) | 1990-11-27 |