JPS58184047U - hydraulic shock absorber - Google Patents
hydraulic shock absorberInfo
- Publication number
- JPS58184047U JPS58184047U JP8071882U JP8071882U JPS58184047U JP S58184047 U JPS58184047 U JP S58184047U JP 8071882 U JP8071882 U JP 8071882U JP 8071882 U JP8071882 U JP 8071882U JP S58184047 U JPS58184047 U JP S58184047U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- diaphragm
- cylinder
- shock absorber
- hydraulic shock
- 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
- Fluid-Damping Devices (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の液圧緩衝器の断面図、第２図は要部の
断面図、第３図は別の例の要部の断面図で、ピストンの
バルブ機構は省略している。
１０：シリンダ、１２：ピストン、１４：ピストンロッ
ド、１６：第１の圧液室、１８：第２の圧液室、２４：
通路、３２：ケース、３４． ６０：ダイアフラム、３
６． ３８：空間、４０，４２：弁体、４８：孔。FIG. 1 is a sectional view of the hydraulic shock absorber of the present invention, FIG. 2 is a sectional view of the main parts, and FIG. 3 is a sectional view of the main parts of another example, with the piston valve mechanism omitted. 10: cylinder, 12: piston, 14: piston rod, 16: first pressure liquid chamber, 18: second pressure liquid chamber, 24:
Passage, 32: Case, 34. 60: Diaphragm, 3
6. 38: Space, 40, 42: Valve body, 48: Hole.
Claims (1)
ンに一方の端部が連結され、他方の端部、゛が前記シリ
ンダの外部へ突出するピストンロッドとを備え、前記ピ
ストンにより前記シリンダ内部を前記ピストンロッドが
位置する側の第１の圧液室とこれとは反対側の第２′の
圧液室とに区切った液圧緩衝器であつ云、前記２つの圧
液室を連通すべく前記スピンドルロッドに設けられた通
路と、ダイアフラムと、該ダイアフラムからそれぞれ逆
向きに突出された２つの弁体と、内部を２つの空間に区
切るように前記ダイアフラムの周縁を固着すると共に一
方の空間を前記第２の圧液室に連通ずる孔を備え、他方
の空間に前記通路の第２の圧液室側の端を開口させて前
記ピストンロッドに取り付けられた中空のケースであっ
て前記一方の弁体が前記孔の端から、前記他方の弁体が
前記通路の端からそれぞれピストンロッドの軸線方向に
間隔をへだてられたケースと゛を含み、前記ダイアフラ
ムは、前記弁体が中立の位置から前記孔または通路の端
へ接触する位置まで移動できる伸縮性を有する、液圧緩
衝器。A cylinder, a piston that slides within the cylinder, and a piston rod that has one end connected to the piston and whose other end protrudes to the outside of the cylinder, the piston causing the inside of the cylinder to be connected to the piston. The spindle is a hydraulic shock absorber that is divided into a first pressure liquid chamber on the side where the rod is located and a second pressure liquid chamber on the opposite side. A passage provided in the rod, a diaphragm, two valve bodies protruding from the diaphragm in opposite directions, and the periphery of the diaphragm is fixed so as to divide the interior into two spaces, and one space is fixed to the periphery of the diaphragm. a hollow case that is attached to the piston rod with a hole communicating with the second pressure fluid chamber, and an end of the passage on the second pressure fluid chamber side opened in the other space; the other valve body is spaced apart from the end of the hole in the axial direction of the piston rod, and the diaphragm is spaced apart from the hole or from the neutral position of the valve body. A hydraulic shock absorber with elasticity that allows it to move into contact with the end of a passageway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8071882U JPS58184047U (en) | 1982-06-02 | 1982-06-02 | hydraulic shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8071882U JPS58184047U (en) | 1982-06-02 | 1982-06-02 | hydraulic shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58184047U true JPS58184047U (en) | 1983-12-07 |
Family
ID=30089852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8071882U Pending JPS58184047U (en) | 1982-06-02 | 1982-06-02 | hydraulic shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58184047U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100489417B1 (en) * | 2000-11-24 | 2005-05-12 | 주식회사 만도 | Shock absorber |
| JP2012140987A (en) * | 2010-12-28 | 2012-07-26 | Hitachi Automotive Systems Ltd | Shock absorber |
-
1982
- 1982-06-02 JP JP8071882U patent/JPS58184047U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100489417B1 (en) * | 2000-11-24 | 2005-05-12 | 주식회사 만도 | Shock absorber |
| JP2012140987A (en) * | 2010-12-28 | 2012-07-26 | Hitachi Automotive Systems Ltd | Shock absorber |
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