JPH0175636U - - Google Patents
Info
- Publication number
- JPH0175636U JPH0175636U JP1987171510U JP17151087U JPH0175636U JP H0175636 U JPH0175636 U JP H0175636U JP 1987171510 U JP1987171510 U JP 1987171510U JP 17151087 U JP17151087 U JP 17151087U JP H0175636 U JPH0175636 U JP H0175636U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- cylinder
- orifice
- main body
- pressure chamber
- 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
- 239000006096 absorbing agent Substances 0.000 claims description 4
- 230000035939 shock Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図は本考案の第１実施例の縦断正面図、第
２図は同上変形例の縦断正面図、第３図は本考案
の第２実施例の縦断正面図、第４図は第３図のＡ
―Ａ線断面図、第５図及び第６図は、本考案の実
施例の使用状態を示す概略説明図、第７図は従来
公知の流体圧シリンダとシヨツクアブソーバの概
略設置図である。
１０，５０……シヨツクアブソーバ、１２……
流体圧シリンダ、１３……シリンダカバー、１４
，１６……ねじ、１５……ピストンロツド、１８
，５１……本体、２５，５４……ピストン、２６
……復帰ばね、２８……オリフイス、２９……圧
力室、３１……アキユムレータ。
Fig. 1 is a longitudinal sectional front view of the first embodiment of the present invention, Fig. 2 is a longitudinal sectional front view of a modified example of the same, Fig. 3 is a longitudinal sectional front view of the second embodiment of the invention, and Fig. 4 is a longitudinal sectional front view of the second embodiment of the invention. A in the diagram
5 and 6 are schematic explanatory diagrams showing how the embodiment of the present invention is used, and FIG. 7 is a schematic installation diagram of a conventionally known fluid pressure cylinder and shock absorber. 10,50...shock absorber, 12...
Fluid pressure cylinder, 13... Cylinder cover, 14
, 16...Screw, 15...Piston rod, 18
, 51...Main body, 25, 54...Piston, 26
...Return spring, 28...Orifice, 29...Pressure chamber, 31...Accumulator.
Claims (1)
ータと、上記圧力室とアキユムレータを連通させ
るオリフイスと、上記本体と相対摺動可能で、摺
動により圧力室の容積を拡縮させるとともにオリ
フイスの開口面積を増減させるピストンと、該ピ
ストンの復帰ばねとを備えたシヨツクアブソーバ
において、 上記本体及びピストンが、筒状で同心に配設さ
れ、 上記本体が、該本体を流体圧シリンダのシリン
ダまたはピストンロツドの一方の軸線上に取付け
るための取付部を有し、 上記ピストンが、上記流体圧シリンダのストロ
ーク終端近くにおいて上記シリンダまたはピスト
ンロツドの他方に当接する長さを有する、 ことを特徴とするシリンダ取付形シヨツクアブソ
ーバ。[Claims for Utility Model Registration] A pressure chamber containing oil, an accumulator, an orifice that communicates the pressure chamber and the accumulator, and an orifice that is slidable relative to the main body, and the volume of the pressure chamber is increased by sliding. In the shock absorber, the main body and the piston are arranged concentrically in a cylindrical shape, and the main body has a piston that increases or reduces the opening area of the orifice and a return spring for the piston. having a mounting portion for mounting on the axis of one of the cylinder or piston rod of a hydraulic cylinder, the piston having a length such that the piston abuts the other of the cylinder or piston rod near the end of the stroke of the hydraulic cylinder; Characteristic cylinder-mounted shock absorber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17151087U JPH0343474Y2 (en) | 1987-11-10 | 1987-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17151087U JPH0343474Y2 (en) | 1987-11-10 | 1987-11-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0175636U true JPH0175636U (en) | 1989-05-23 |
| JPH0343474Y2 JPH0343474Y2 (en) | 1991-09-11 |
Family
ID=31463406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17151087U Expired JPH0343474Y2 (en) | 1987-11-10 | 1987-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0343474Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09324845A (en) * | 1996-06-03 | 1997-12-16 | Thk Kk | Stopper device for ball screw |
-
1987
- 1987-11-10 JP JP17151087U patent/JPH0343474Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09324845A (en) * | 1996-06-03 | 1997-12-16 | Thk Kk | Stopper device for ball screw |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0343474Y2 (en) | 1991-09-11 |
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