JPS60115767U - master cylinder - Google Patents

master cylinder

Info

Publication number
JPS60115767U
JPS60115767U JP471984U JP471984U JPS60115767U JP S60115767 U JPS60115767 U JP S60115767U JP 471984 U JP471984 U JP 471984U JP 471984 U JP471984 U JP 471984U JP S60115767 U JPS60115767 U JP S60115767U
Authority
JP
Japan
Prior art keywords
cylinder
piston
master cylinder
reservoir tank
cup seal
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
Application number
JP471984U
Other languages
Japanese (ja)
Inventor
津田　尚一
繁 坂本
Original Assignee
トヨタ自動車株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP471984U priority Critical patent/JPS60115767U/en
Publication of JPS60115767U publication Critical patent/JPS60115767U/en
Pending legal-status Critical Current

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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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例であるマスタシリン　　　′
ダの要部を示す側面断面図である。第２図は第１図に示
したマスクシリンダに形成されたコンペンセーテイング
ポートおよびその周辺を拡大して示す側面断面図である
。 １０ニジリンダボデー、１２：マスクシリンダ、１４：
ピストン、２４：加圧室、３ｏ：力ツブシール、ａｍ：
リザーバタンク、５２：コンペンセーテイングポート。Figure 1 shows a master cylinder ′ which is an embodiment of the present invention.
FIG. FIG. 2 is an enlarged side sectional view showing the compensating port formed in the mask cylinder shown in FIG. 1 and its surroundings. 10 Rainbow cylinder body, 12: Mask cylinder, 14:
Piston, 24: Pressure chamber, 3o: Force seal, am:
Reservoir tank, 52: Compensating port.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] カップシールを備えたピストンがシリンダ内で前進させ
られることにより液圧を発生させるマスクシリンダにお
いて、ピストンが原位置へ復帰した状態でカップシール
より前側の位置においてシリンダの加圧室とそれに作動
液を補給するリザーバタンクとを連通させるコンペンセ
ーテイングポートを、リザーバタンク側から加圧室側へ
進むにつれてピストンの前進方向へ向かうように傾斜さ
せて形成したことを特徴とするマスクシリンダ。In a mask cylinder that generates hydraulic pressure by moving a piston equipped with a cup seal forward within the cylinder, when the piston returns to its original position, the pressurized chamber of the cylinder and the hydraulic fluid are connected to it at a position in front of the cup seal. A mask cylinder characterized in that a compensating port communicating with a reservoir tank to be replenished is formed so as to be inclined in the forward direction of the piston as it goes from the reservoir tank side to the pressurizing chamber side.
JP471984U 1984-01-17 1984-01-17 master cylinder Pending JPS60115767U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP471984U JPS60115767U (en) 1984-01-17 1984-01-17 master cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP471984U JPS60115767U (en) 1984-01-17 1984-01-17 master cylinder

Publications (1)

Publication Number Publication Date
JPS60115767U true JPS60115767U (en) 1985-08-05

Family

ID=30480557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP471984U Pending JPS60115767U (en) 1984-01-17 1984-01-17 master cylinder

Country Status (1)

Country Link
JP (1) JPS60115767U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515369A (en) * 1978-07-20 1980-02-02 Aisin Seiki Co Ltd Piston cup

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515369A (en) * 1978-07-20 1980-02-02 Aisin Seiki Co Ltd Piston cup

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