JPS5864559U - master cylinder device - Google Patents
master cylinder deviceInfo
- Publication number
- JPS5864559U JPS5864559U JP15907581U JP15907581U JPS5864559U JP S5864559 U JPS5864559 U JP S5864559U JP 15907581 U JP15907581 U JP 15907581U JP 15907581 U JP15907581 U JP 15907581U JP S5864559 U JPS5864559 U JP S5864559U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- reservoir
- pressure chamber
- cylinder device
- valve
- 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図はこの考案の一例のマスクシリンダ装置の部分断
面図、第２図は逆止弁およびＩＪ ＩＪ−フ弁゛を示す
断面図、第３図は逆止弁および別の例のシート部を有す
るリリーフ弁を示す断面図である。
図中：１・・・マスクシリンダ装置、２・・・シリンダ
ボア、３，４・・・ピストン、６・・・リザーバ、１４
゜１５・・・圧力室、２７・・・逆止弁、３５・・・ス
プリング、３６・・・リリーフ弁、３７．３７’ ・・
・シート部、３９・・・ボール。Fig. 1 is a partial cross-sectional view of a mask cylinder device according to an example of this invention, Fig. 2 is a cross-sectional view showing a check valve and an IJ valve, and Fig. 3 is a check valve and a seat portion of another example. It is a sectional view showing a relief valve having. In the figure: 1...Mask cylinder device, 2...Cylinder bore, 3, 4...Piston, 6...Reservoir, 14
゜15...Pressure chamber, 27...Check valve, 35...Spring, 36...Relief valve, 37.37'...
- Seat part, 39...Ball.
Claims (1)
ピストンにより形成される圧力室とリザーバ内部とを、
前記圧力室の圧が前記リザーバ内部の圧に対し負となる
時前記リザーバ内部から前記圧力室への作動流体の流れ
を許容する逆止弁および前記圧力声の仕が前記リザーバ
内部の圧に対し正となる時前記圧力室から前記リザーバ
内部への作動流体の流れを許容するリリーフ弁とを介し
て連通させるマスクシリンダ装置であって、前記リリー
フ弁が前記逆止弁内に配されたスプリング、前記スプリ
ングの附勢力を受けるボールおよび該ボールを着座させ
る非金属材からなるシート部とを有することを特徴とす
るマスクシリンダ装置。The pressure chamber formed by the piston that is slidably fitted into the bore in the mask cylinder body and the inside of the reservoir,
A check valve that allows the working fluid to flow from the inside of the reservoir to the pressure chamber when the pressure in the pressure chamber becomes negative with respect to the pressure inside the reservoir, and a function of the pressure valve a mask cylinder device that communicates via a relief valve that allows the flow of working fluid from the pressure chamber to the inside of the reservoir when the pressure is positive, the relief valve being a spring disposed within the check valve; A mask cylinder device comprising a ball receiving the urging force of the spring and a seat portion made of a non-metallic material on which the ball is seated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15907581U JPS5864559U (en) | 1981-10-27 | 1981-10-27 | master cylinder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15907581U JPS5864559U (en) | 1981-10-27 | 1981-10-27 | master cylinder device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5864559U true JPS5864559U (en) | 1983-04-30 |
Family
ID=29951549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15907581U Pending JPS5864559U (en) | 1981-10-27 | 1981-10-27 | master cylinder device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5864559U (en) |
-
1981
- 1981-10-27 JP JP15907581U patent/JPS5864559U/en active Pending
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