JPS6234237U - - Google Patents
Info
- Publication number
- JPS6234237U JPS6234237U JP12537685U JP12537685U JPS6234237U JP S6234237 U JPS6234237 U JP S6234237U JP 12537685 U JP12537685 U JP 12537685U JP 12537685 U JP12537685 U JP 12537685U JP S6234237 U JPS6234237 U JP S6234237U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- cylinder
- orifice
- chambers
- whose
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Fluid-Damping Devices (AREA)
Description
図面は本考案の一実施例を示し、第１図は全体
の縦断面図、第２図はアキユームレータの縦断面
図、第３図は第２図の円部の拡大図である。
Ｓ……シリンダ、５……チユーブ、６……空間
（油溜室）、８……ロツド、１０Ａ，１０Ｂ……
圧力室、１１……連通孔、１３……一方向弁、１
６……オリフイス、１７……フイルタ、１８……
アキユームレータ。
The drawings show an embodiment of the present invention, in which FIG. 1 is a longitudinal sectional view of the whole, FIG. 2 is a longitudinal sectional view of an accumulator, and FIG. 3 is an enlarged view of a circular portion in FIG. 2. S...Cylinder, 5...Tube, 6...Space (oil reservoir), 8...Rod, 10A, 10B...
Pressure chamber, 11...Communication hole, 13...One-way valve, 1
6... Orifice, 17... Filter, 18...
Accumulator.
Claims (1)
付けられる両端が閉塞されたシリンダと、該シリ
ンダ内に摺動自在に嵌挿されたピストンと、一端
が該ピストンに固定されかつ他端がシリンダの一
側閉塞部から外方へ突出して前記被緩衝体の他側
に取り付けられるロツドと、前記ピストンに穿設
され該ピストンにより仕切られたシリンダ内の２
室を連通する連通孔に介在された一方向弁と、シ
リンダ内に形成される前記２室にそれぞれ連通さ
れかつそれら２室に連通される連通路のうち少な
くとも１つが微細に絞られたオリフイスとされる
貯油室とを備え、前記ピストンの移動により一方
向弁が閉じられた際前記オリフイスを流れる油の
流れを基準とした、オリフイスの上流側にはフイ
ルタが配置されていることを特徴とする油圧緩衝
器。 A cylinder whose both ends are closed and which is attached to one side of the fixed side or the movable side of the body to be cushioned, a piston that is slidably inserted into the cylinder, and a cylinder whose one end is fixed to the piston and whose other end is a cylinder. a rod that protrudes outward from one side closing portion and is attached to the other side of the cushioned body; and a rod that is bored in the piston and is partitioned by the piston.
a one-way valve interposed in a communication hole that communicates the chambers; and an orifice that communicates with the two chambers formed in the cylinder and in which at least one of the communication passages communicated with the two chambers is finely narrowed. and a filter is arranged on the upstream side of the orifice based on the flow of oil flowing through the orifice when the one-way valve is closed by the movement of the piston. Hydraulic buffer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12537685U JPS6234237U (en) | 1985-08-15 | 1985-08-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12537685U JPS6234237U (en) | 1985-08-15 | 1985-08-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6234237U true JPS6234237U (en) | 1987-02-28 |
Family
ID=31018224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12537685U Pending JPS6234237U (en) | 1985-08-15 | 1985-08-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6234237U (en) |
-
1985
- 1985-08-15 JP JP12537685U patent/JPS6234237U/ja active Pending
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