JPS59102465U - master cylinder - Google Patents
master cylinderInfo
- Publication number
- JPS59102465U JPS59102465U JP19892582U JP19892582U JPS59102465U JP S59102465 U JPS59102465 U JP S59102465U JP 19892582 U JP19892582 U JP 19892582U JP 19892582 U JP19892582 U JP 19892582U JP S59102465 U JPS59102465 U JP S59102465U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- housing
- piston
- annular chamber
- master cylinder
- 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を示す断面図、第２図は第１
図の要部を拡大して示した断面図である。
１０・・・・・・マスターシリンダ、１２・・・・・・
孔、１４・・・・・・ハウジング、１６．１８・・・・
・・リザーバ、２０・・・・・・プライマリピストン、
２２・・・・・・セカンダリピストン、２４．２６・・
・・・・圧力室、２８．３２・・・・・・リターンスプ
リング、４０．４４・・・・−ノリーフ孔、４２．４６
・・・・・・補給孔、４８． ５０． ５２． ５４゜
５６晶・・・シール部材、６０．６２・・・・・・環状
室、６４・・・・・・空気抜き手段。Fig. 1 is a sectional view showing one embodiment of the present invention, and Fig. 2 is a cross-sectional view showing an embodiment of the present invention.
FIG. 2 is an enlarged cross-sectional view of the main part of the figure. 10... Master cylinder, 12...
Hole, 14...Housing, 16.18...
...Reservoir, 20...Primary piston,
22...Secondary piston, 24.26...
...Pressure chamber, 28.32 ...Return spring, 40.44 ...-Noleaf hole, 42.46
...... Supply hole, 48. 50. 52. 54゜56 Crystal...Sealing member, 60.62...Annular chamber, 64...Air venting means.
Claims (1)
同ピストンの外周に装着されて上記ハウジング孔の内壁
に密封的に係合し同ハウジング内に圧力室を区画するシ
ール部材と、同シール部材を挾んで上記圧力室とは反対
側のピストン外周部分と上記ハウジング孔との間に形成
された環状室と、同環状室とブレーキ液を貯溜するリザ
ーバとを連通せしめる補給孔と審具えたものにおいて、
上記補給孔の上記環状室えあ出口部分に、溝、拡大孔等
からなる空気抜き手段を設けたことを特徴とするマスタ
ーシリンダ。a piston slidably fitted into the hole of the housing;
A seal member attached to the outer periphery of the piston and sealingly engages with the inner wall of the housing hole to partition a pressure chamber within the housing, and a portion of the outer periphery of the piston on the opposite side of the pressure chamber, sandwiching the seal member. and a replenishment hole that communicates an annular chamber formed between the annular chamber and the housing hole, and a reservoir for storing brake fluid,
A master cylinder characterized in that an air venting means consisting of a groove, an enlarged hole, etc. is provided at the outlet portion of the annular chamber of the supply hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19892582U JPS59102465U (en) | 1982-12-23 | 1982-12-23 | master cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19892582U JPS59102465U (en) | 1982-12-23 | 1982-12-23 | master cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59102465U true JPS59102465U (en) | 1984-07-10 |
Family
ID=30424482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19892582U Pending JPS59102465U (en) | 1982-12-23 | 1982-12-23 | master cylinder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59102465U (en) |
-
1982
- 1982-12-23 JP JP19892582U patent/JPS59102465U/en active Pending
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