JPS6159927U - - Google Patents
Info
- Publication number
- JPS6159927U JPS6159927U JP14559184U JP14559184U JPS6159927U JP S6159927 U JPS6159927 U JP S6159927U JP 14559184 U JP14559184 U JP 14559184U JP 14559184 U JP14559184 U JP 14559184U JP S6159927 U JPS6159927 U JP S6159927U
- Authority
- JP
- Japan
- Prior art keywords
- diameter portion
- piston
- cushion member
- stepped cylinder
- 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.)
- Granted
Links
Landscapes
- Vibration Prevention Devices (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Description
第１図は本考案の第１実施例の断面図、第２図
は第２実施例の断面図、第３図は第３実施例の断
面図である。
符号の説明、１０…ボデー、１０ａ，１０ｂ…
ポート、１０ｃ…段付シリンダ、１２…ピストン
、１３…液圧室、１５…プレート、１６…クツシ
ヨン部材、１８…蓋板、１２ａ，１６ｂ，１８ｂ
…凸係合部、１５ａ，１２ｂ，１６ａ…凹係合部
。
FIG. 1 is a sectional view of a first embodiment of the present invention, FIG. 2 is a sectional view of a second embodiment, and FIG. 3 is a sectional view of a third embodiment. Explanation of symbols, 10...Body, 10a, 10b...
Port, 10c...Stepped cylinder, 12...Piston, 13...Hydraulic pressure chamber, 15...Plate, 16...Cushion member, 18...Lid plate, 12a, 16b, 18b
... Convex engaging portions, 15a, 12b, 16a... Concave engaging portions.
Claims (1)
続される第１ポート及び第２ポートとこれら両ポ
ートに小径部で連通する段付シリンダとを有した
ボデーと、このボデーの段付シリンダの小径部に
液密的に且つ摺動自在に嵌合されて前記両ポート
と連通する液圧室を形成するピストンと、前記ボ
デーの段付シリンダの大径部内にて前記ピストン
の反液圧室側端面と前記ボデーに固定された蓋板
との間に介装されたゴム製のクツシヨン部材と、
前記段付シリンダの大径部内にて前記クツシヨン
部材と前記ピストン間に介在されたプレートとを
有した液圧振動吸収装置において、前記クツシヨ
ン部材と前記ピストンまたは前記蓋板の対向端面
の中心部に一対の凹凸係合部を形成して、これら
凹凸係合部の係合により前記ゴムクツシヨン部材
を前記段付シリンダの大径部に対してセンタリン
グさせた液圧振動吸収装置。 A body that has a first port and a second port that are connected to a master cylinder and an operating cylinder, respectively, and a stepped cylinder that communicates with both ports at a small diameter portion, and a small diameter portion of the stepped cylinder of this body that is liquid-tight. a piston that is slidably fitted to form a hydraulic chamber that communicates with both ports; and an end surface of the piston opposite to the hydraulic pressure chamber and the body within the large diameter portion of the stepped cylinder of the body. a rubber cushion member interposed between the fixed lid plate;
In the hydraulic vibration absorbing device, the plate is interposed between the cushion member and the piston in the large diameter portion of the stepped cylinder, and the plate is disposed between the cushion member and the piston or the cover plate, and A hydraulic vibration absorbing device, wherein a pair of concave and convex engaging portions are formed, and the rubber cushion member is centered with respect to the large diameter portion of the stepped cylinder by engagement of the concave and convex engaging portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984145591U JPH0134981Y2 (en) | 1984-09-25 | 1984-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984145591U JPH0134981Y2 (en) | 1984-09-25 | 1984-09-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6159927U true JPS6159927U (en) | 1986-04-22 |
| JPH0134981Y2 JPH0134981Y2 (en) | 1989-10-25 |
Family
ID=30703846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984145591U Expired JPH0134981Y2 (en) | 1984-09-25 | 1984-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0134981Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56104631U (en) * | 1981-01-08 | 1981-08-15 |
-
1984
- 1984-09-25 JP JP1984145591U patent/JPH0134981Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56104631U (en) * | 1981-01-08 | 1981-08-15 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0134981Y2 (en) | 1989-10-25 |