JPH02108650U - - Google Patents
Info
- Publication number
- JPH02108650U JPH02108650U JP1696789U JP1696789U JPH02108650U JP H02108650 U JPH02108650 U JP H02108650U JP 1696789 U JP1696789 U JP 1696789U JP 1696789 U JP1696789 U JP 1696789U JP H02108650 U JPH02108650 U JP H02108650U
- Authority
- JP
- Japan
- Prior art keywords
- plug
- bushing
- guide hole
- primary
- tank
- 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
- 239000007788 liquid Substances 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Transmission Of Braking Force In Braking Systems (AREA)
Description
第１図は本考案の一実施例を示した実施例断面
図；第２図は従来技術の説明図である。
図中の符号；１：シリンダボデイ、２：シリン
ダ穴、３：ガイドブツシユ、４：プラグ、８：プ
ライマリピストン、１４，２１：リターンポート
、１５，２２：リターンスプリング、１６：セカ
ンダリピストン、２４，３１：ガイド穴、２５，
２６，３３，３４：Ｏ―リング、２７：タンク接
続口、２８，３２：液通路、２９，３８：カツプ
シール、３０，３９：出力ポート、３７：液路。
FIG. 1 is a sectional view of an embodiment of the present invention; FIG. 2 is an explanatory diagram of the prior art. Codes in the diagram: 1: cylinder body, 2: cylinder hole, 3: guide bush, 4: plug, 8: primary piston, 14, 21: return port, 15, 22: return spring, 16: secondary piston, 24, 31 :Guide hole, 25,
26, 33, 34: O-ring, 27: Tank connection port, 28, 32: Liquid passage, 29, 38: Cup seal, 30, 39: Output port, 37: Liquid passage.
Claims (1)
ボデイのシリンダ穴に軸方向から組み込まれると
共に、セカンダリ・ピストンを摺動自在に装着す
るガイド穴とリザーバ・タンクとの間を挿通する
液通路を有するブツシユと； 該ブツシユに続いて上記ボデイに軸方向から組
み込まれると共に、軸端側に設けたプライマリ・
ピストンを摺動自在に装着するガイド穴と、該ガ
イド穴とリザーバ・タンクとの間を連通する液通
路を有するプラグと； 上記ブツシユとプラグとの間に介在され、上記
プライマリ・ピストンの後退時にのみ上記プラグ
内のタンク液通路から液を補給するプライマリ用
液供給カツプと； 該プラグの液通路を挾むようにして該プラグの
ガイド穴の内周に形成された複数の溝のそれぞれ
に装着されたＯ―リングとを備えたことを特徴と
するマスタ・シリンダ。[Claims for Utility Model Registration] A body equipped with a reservoir/tank connection part; a guide hole which is incorporated into the cylinder hole of the body from the axial direction and into which a secondary piston is slidably attached, and a reservoir tank; a bushing having a liquid passage inserted therebetween; and a primary bushing which is incorporated into the body from the axial direction following the bushing and is provided on the shaft end side.
a plug having a guide hole in which the piston is slidably mounted; and a liquid passage communicating between the guide hole and the reservoir tank; interposed between the bush and the plug, when the primary piston retreats; a primary liquid supply cup that replenishes liquid from the tank liquid passage in the plug; - A master cylinder characterized by having a ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1696789U JPH02108650U (en) | 1989-02-16 | 1989-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1696789U JPH02108650U (en) | 1989-02-16 | 1989-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02108650U true JPH02108650U (en) | 1990-08-29 |
Family
ID=31230354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1696789U Pending JPH02108650U (en) | 1989-02-16 | 1989-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02108650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06298072A (en) * | 1993-04-16 | 1994-10-25 | Jidosha Kiki Co Ltd | Master cylinder |
-
1989
- 1989-02-16 JP JP1696789U patent/JPH02108650U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06298072A (en) * | 1993-04-16 | 1994-10-25 | Jidosha Kiki Co Ltd | Master cylinder |
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