JPH0325363U - - Google Patents
Info
- Publication number
- JPH0325363U JPH0325363U JP8529889U JP8529889U JPH0325363U JP H0325363 U JPH0325363 U JP H0325363U JP 8529889 U JP8529889 U JP 8529889U JP 8529889 U JP8529889 U JP 8529889U JP H0325363 U JPH0325363 U JP H0325363U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- piston
- regulating member
- valve
- interfere
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 7
Landscapes
- Transmission Of Braking Force In Braking Systems (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Description
第１〜３図は本考案の一実施例を示し、第１図
はポートレスタイプマスタシリンダの主要部分を
表した断面図、第２図は第１図の−線断面図
、第３図は第一規制部材を単体で表した外観斜視
図である。第４図は従来のポートレスタイプマス
タシリンダを表した断面図である。
１０……シリンダ、１２……リザーバタンク、
１８……油圧室、２０……ピストン、４０……バ
ルブ、５０……第一規制部材、５２……リング部
分、５４……係止部分、６０……第二規制部材、
６４……端部。
Figures 1 to 3 show an embodiment of the present invention. Figure 1 is a sectional view showing the main parts of a portless type master cylinder, Figure 2 is a sectional view taken along the - line in Figure 1, and Figure 3 is a sectional view showing the main parts of a portless type master cylinder. FIG. 3 is an external perspective view showing the first regulating member alone. FIG. 4 is a sectional view showing a conventional portless type master cylinder. 10...Cylinder, 12...Reservoir tank,
18... Hydraulic chamber, 20... Piston, 40... Valve, 50... First regulating member, 52... Ring portion, 54... Locking portion, 60... Second regulating member,
64... end.
Claims (1)
た方向へ相対的な作動可能に組付けられたバルブ
が、前記ピストンのリターン時にはシリンダ内の
油圧室とリザーバタンクとを連通させた位置に規
制され、ピストンの作動ストローク中に前記バル
ブによつて前記油圧室とリザーバタンクとの連通
が遮断される構成のポートレスタイプマスタシリ
ンダにおいて、 前記ピストンの外周に対し、前記バルブの作動
ストロークと同じかそれより僅かに大きいストロ
ークで同方向へ移動可能に組付けられ、かつバル
ブに干渉可能な係止部分を有する第一規制部材と
、 前記シリンダに対しその内壁から突出させた状
態で固定され、このシリンダ内に位置する端部が
ピストンのリターン時に前記第一規制部材のピス
トン外周に位置する部分に干渉するように位置し
た第二規制部材とを備えたポートレスタイプマス
タシリンダ。[Claims for Utility Model Registration] A valve that is assembled to be able to operate relative to a piston in a cylinder in a direction along its axis is configured to connect a hydraulic chamber in the cylinder and a reservoir tank when the piston returns. In the portless type master cylinder, the portless type master cylinder is configured such that communication between the hydraulic chamber and the reservoir tank is restricted by the valve during an operating stroke of the piston. a first regulating member that is assembled so as to be movable in the same direction with a stroke that is the same as or slightly larger than the operating stroke of the valve, and has a locking portion that can interfere with the valve; and a first regulating member that projects from the inner wall of the cylinder. a second regulating member, the end of which is located within the cylinder, is positioned so as to interfere with a portion of the first regulating member located on the outer periphery of the piston when the piston returns. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8529889U JPH0325363U (en) | 1989-07-20 | 1989-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8529889U JPH0325363U (en) | 1989-07-20 | 1989-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0325363U true JPH0325363U (en) | 1991-03-15 |
Family
ID=31634356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8529889U Pending JPH0325363U (en) | 1989-07-20 | 1989-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0325363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101036969B1 (en) * | 2008-07-08 | 2011-05-25 | 현대자동차주식회사 | Master cylinder |
-
1989
- 1989-07-20 JP JP8529889U patent/JPH0325363U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101036969B1 (en) * | 2008-07-08 | 2011-05-25 | 현대자동차주식회사 | Master cylinder |