JPS59140953U - master cylinder piston - Google Patents
master cylinder pistonInfo
- Publication number
- JPS59140953U JPS59140953U JP3611383U JP3611383U JPS59140953U JP S59140953 U JPS59140953 U JP S59140953U JP 3611383 U JP3611383 U JP 3611383U JP 3611383 U JP3611383 U JP 3611383U JP S59140953 U JPS59140953 U JP S59140953U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- master cylinder
- cylinder piston
- axis
- rotation
- 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図はマスターシリンダの一従来例を示す縦断面図、
第２図ないし第４図は本考案の第１実施例を示すもので
、第２図は一部を切欠した側面図、第３図は第２図の■
−■線に沿う矢視図、第４図は第２図のＩＶ−ＩＶ線に
沿う矢視図、第５図は本考案の第２実施例の要部の横断
面図、第６図は本考案の第３実施例の要部の横断面図で
ある。
１・・・シリンダ、１２．１３・・・摺動部、１４Ａ。
１４Ｂ、１４Ｃ・・・小径部、１５・・・摺動面、１６
゜１６Ａ、１６Ｂ・・・仮想円筒面、１７．１７Ａ。
１７Ｂ、１７Ｃ・・・凸部、１８．１８Ａ、１８Ｂ。
１８Ｃ・・・凹部、１９・・・ブツシュロッド挿入孔。FIG. 1 is a longitudinal sectional view showing a conventional example of a master cylinder.
Figures 2 to 4 show the first embodiment of the present invention, where Figure 2 is a partially cutaway side view, and Figure 3 is a side view of Figure 2.
4 is a view taken along the line IV-IV of FIG. 2, FIG. 5 is a cross-sectional view of the main part of the second embodiment of the present invention, and FIG. FIG. 3 is a cross-sectional view of a main part of a third embodiment of the present invention. 1...Cylinder, 12.13...Sliding part, 14A. 14B, 14C...Small diameter part, 15...Sliding surface, 16
゜16A, 16B...Virtual cylindrical surface, 17.17A. 17B, 17C...Convex portion, 18.18A, 18B. 18C... recess, 19... bushing rod insertion hole.
Claims (1)
体に、該ピストンと前記マスターシリンダとの間の円筒
状の摺動面より内方でチャック、治具等に支持されて前
記ピストンの軸線を中心とする回転を規制する回転規制
部を設けてなり、該回転規制部には、前記ピストンの軸
線と直交する平面内で前記軸線から距離が互いに異なる
凹凸部が形成されたことを特徴とするマスターシリンダ
のピストン。The piston is slidably inserted into the master cylinder, and is supported by a chuck, jig, etc. on the inner side of the cylindrical sliding surface between the piston and the master cylinder, and is centered on the axis of the piston. The master is characterized in that a rotation regulating part is provided for regulating the rotation of the piston, and the rotation regulating part is formed with concave and convex parts having different distances from the axis in a plane perpendicular to the axis of the piston. cylinder piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3611383U JPS59140953U (en) | 1983-03-12 | 1983-03-12 | master cylinder piston |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3611383U JPS59140953U (en) | 1983-03-12 | 1983-03-12 | master cylinder piston |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59140953U true JPS59140953U (en) | 1984-09-20 |
Family
ID=30166793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3611383U Pending JPS59140953U (en) | 1983-03-12 | 1983-03-12 | master cylinder piston |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59140953U (en) |
-
1983
- 1983-03-12 JP JP3611383U patent/JPS59140953U/en active Pending
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