JPH0417534U - - Google Patents
Info
- Publication number
- JPH0417534U JPH0417534U JP5905790U JP5905790U JPH0417534U JP H0417534 U JPH0417534 U JP H0417534U JP 5905790 U JP5905790 U JP 5905790U JP 5905790 U JP5905790 U JP 5905790U JP H0417534 U JPH0417534 U JP H0417534U
- Authority
- JP
- Japan
- Prior art keywords
- temperature compensation
- chamber
- check valve
- oil
- compensation 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.)
- Pending
Links
- 239000006096 absorbing agent Substances 0.000 claims 1
- 230000035939 shock Effects 0.000 claims 1
Landscapes
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
Description
第１図は両ロツドダンパの縦断面図、第２図は
ロータリーダンパの平面図、第３図は一部破断し
た第２図の矢視図、第４図は第３図の要部拡大
縦断面図、第５図は一部を破断した第２図の矢
視図、第６図は従来の両ロツドダンパの縦断面図
である。
７，８７……第１の連通路、８，８８……第１
のチエツクバルブ、８ａ，８８ａ……小径のオリ
フイス、１２，９４……第２の連通路、１４，９
５……第２のチエツクバルブ。
Figure 1 is a longitudinal cross-sectional view of both rod dampers, Figure 2 is a plan view of the rotary damper, Figure 3 is a partially cutaway view taken along the arrow in Figure 2, and Figure 4 is an enlarged longitudinal cross-section of the main part of Figure 3. 5 is a partially cutaway view in the direction of the arrow in FIG. 2, and FIG. 6 is a longitudinal cross-sectional view of a conventional double rod damper. 7, 87...first communication path, 8,88...first
Check valve, 8a, 88a...Small diameter orifice, 12,94...Second communication path, 14,9
5...Second check valve.
Claims (1)
度補償室を設け、ベーンもしくはピストンにて画
成される２つの油室の一方と前記温度補償室とを
第１の連通路で連通し、該第１の連通路に第１の
チエツクバルブを設けるとともに該第１のチエツ
クバルブに小径のオリフイスを形成し、前記温度
補償室と他方の油室を第２の連通路で連通し、該
第２の連通路に温度補償室側から他方の油室側へ
のオイルの流入のみを許容する第２のチエツクバ
ルブを設けたことを特徴とする油圧緩衝器。 A temperature compensation chamber is provided in the rotary damper or both rod dampers, and one of the two oil chambers defined by a vane or a piston is communicated with the temperature compensation chamber through a first communication path. A first check valve is provided and a small diameter orifice is formed in the first check valve, the temperature compensation chamber and the other oil chamber are communicated through a second communication passage, and the temperature compensation chamber is connected to the second communication passage. A hydraulic shock absorber characterized by being provided with a second check valve that only allows oil to flow from the chamber side to the other oil chamber side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5905790U JPH0417534U (en) | 1990-06-04 | 1990-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5905790U JPH0417534U (en) | 1990-06-04 | 1990-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0417534U true JPH0417534U (en) | 1992-02-13 |
Family
ID=31585222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5905790U Pending JPH0417534U (en) | 1990-06-04 | 1990-06-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417534U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6124669A (en) * | 1984-07-16 | 1986-02-03 | Kayaba Ind Co Ltd | Steering damper |
| JPH0258139B2 (en) * | 1982-12-13 | 1990-12-06 | Jidosha Kiki Gijutsu Kenkyu Kumiai |
-
1990
- 1990-06-04 JP JP5905790U patent/JPH0417534U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0258139B2 (en) * | 1982-12-13 | 1990-12-06 | Jidosha Kiki Gijutsu Kenkyu Kumiai | |
| JPS6124669A (en) * | 1984-07-16 | 1986-02-03 | Kayaba Ind Co Ltd | Steering damper |