JPS6361309U - - Google Patents
Info
- Publication number
- JPS6361309U JPS6361309U JP15659786U JP15659786U JPS6361309U JP S6361309 U JPS6361309 U JP S6361309U JP 15659786 U JP15659786 U JP 15659786U JP 15659786 U JP15659786 U JP 15659786U JP S6361309 U JPS6361309 U JP S6361309U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic suspension
- actuator
- pressure
- control valve
- accumulator
- 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
- 239000000725 suspension Substances 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図は本考案の最適な一実施例に係る油圧サ
スペンシヨンを示す回路図、第２図はアクチユエ
ータの他の実施例を示す部分回路図、第３図はオ
イル分離器の他の実施例を示す部分回路図、第４
図および第５図は従来例としての油圧サスペンシ
ヨンを示す回路図である。
１…アクチユエータ、２…圧油供給源、３…制
御バルブ、４…メインアキユムレータ、６…オイ
ル分離器、６ｂ…フリーピストン、６ｄ…ブラダ
、８…サブアキユムレータ、９…減衰バルブ。
Fig. 1 is a circuit diagram showing a hydraulic suspension according to an optimal embodiment of the present invention, Fig. 2 is a partial circuit diagram showing another embodiment of an actuator, and Fig. 3 is another embodiment of an oil separator. Partial circuit diagram showing 4th
1 and 5 are circuit diagrams showing a conventional hydraulic suspension. DESCRIPTION OF SYMBOLS 1... Actuator, 2... Pressure oil supply source, 3... Control valve, 4... Main accumulator, 6... Oil separator, 6b... Free piston, 6d... Bladder, 8... Sub-accumulator, 9... Damping valve.
Claims (1)
を介して上端が車輌の車体側に連結され下端が車
輌の車軸側に連結されるアクチユエータ側に供給
し得るように形成されてなる油圧サスペンシヨン
において、圧油供給源と制御バルブとの間には高
圧のメインアキユムレータが配設されてなると共
に、上記制御バルブとアクチユエータとの間には
オイル分離器が配設されてなり、かつ、上記アク
チユエータは低圧のサブアキユムレータに連通さ
れてなることを特徴とする油圧サスペンシヨン。 (2) オイル分離器がブラダを有するように形成
されてなる実用新案登録請求の範囲第１項記載の
油圧サスペンシヨン。 (3) オイル分離器がフリーピストンを有するよ
うに形成されてなる実用新案登録請求の範囲第１
項記載の油圧サスペンシヨン。 (4) アクチユエータとサブアキユムレータとの
間には減衰バルブが配設されてなる実用新案登録
請求の範囲第１項記載の油圧サスペンシヨン。[Scope of Claim for Utility Model Registration] (1) Pressure oil from a pressure oil supply source is supplied via an appropriate control valve to an actuator whose upper end is connected to the vehicle body side and whose lower end is connected to the axle side of the vehicle. In the hydraulic suspension, a high-pressure main accumulator is disposed between the pressure oil supply source and the control valve, and an oil is disposed between the control valve and the actuator. A hydraulic suspension characterized in that a separator is provided, and the actuator is communicated with a low-pressure sub-accumulator. (2) The hydraulic suspension according to claim 1, wherein the oil separator is formed to have a bladder. (3) Claim 1 of the utility model registration in which the oil separator is formed to have a free piston.
Hydraulic suspension as described in section. (4) The hydraulic suspension according to claim 1, wherein a damping valve is disposed between the actuator and the sub-accumulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15659786U JPS6361309U (en) | 1986-10-13 | 1986-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15659786U JPS6361309U (en) | 1986-10-13 | 1986-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6361309U true JPS6361309U (en) | 1988-04-23 |
Family
ID=31078361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15659786U Pending JPS6361309U (en) | 1986-10-13 | 1986-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6361309U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5950806A (en) * | 1982-09-17 | 1984-03-24 | Isuzu Motors Ltd | Hydropneumatic suspension device |
| JPS6056617A (en) * | 1983-09-07 | 1985-04-02 | Kayaba Ind Co Ltd | Suspension |
| JPS60199711A (en) * | 1984-03-22 | 1985-10-09 | Mazda Motor Corp | Hydro-pneumatic suspension |
-
1986
- 1986-10-13 JP JP15659786U patent/JPS6361309U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5950806A (en) * | 1982-09-17 | 1984-03-24 | Isuzu Motors Ltd | Hydropneumatic suspension device |
| JPS6056617A (en) * | 1983-09-07 | 1985-04-02 | Kayaba Ind Co Ltd | Suspension |
| JPS60199711A (en) * | 1984-03-22 | 1985-10-09 | Mazda Motor Corp | Hydro-pneumatic suspension |
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