JPS60118506U - hydraulic suspension device - Google Patents
hydraulic suspension deviceInfo
- Publication number
- JPS60118506U JPS60118506U JP585584U JP585584U JPS60118506U JP S60118506 U JPS60118506 U JP S60118506U JP 585584 U JP585584 U JP 585584U JP 585584 U JP585584 U JP 585584U JP S60118506 U JPS60118506 U JP S60118506U
- Authority
- JP
- Japan
- Prior art keywords
- switching valve
- hydraulic circuit
- pressure
- operated
- pressure hydraulic
- 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
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は先に提案中の油圧サスペンション装置の一例を
示す油圧回路図、第２図は本考案の一実施例を示す油圧
回路図、第３図は本考案の他め実施例を示す一部の油圧
回路図、第４図は本考案のさらに他の実施例に用いられ
る圧力調整弁とリリーフ弁との複合弁の縦断面図である
。
１・・・・・・ポンプ、７・・・・・・ガス封入型アキ
ュームレータ、１０・・・・・・サスペンション本体、
１１ａ・・・・・・切換弁（第２の切換弁）、１２ａ、
１２ｂ・・・・！・ガス封入型アキュームレータ、１３
ｃ・・・・・・可変絞り弁（第２の切換弁）、２１・・
・・・・分岐管、２３・・・・・・ガス封入型アキュー
ムレータ、２５，２６．２８．３０・・・・・・電磁弁
（第１の切換弁）、２７，２９・・・・・・シリンダ機
構、３１・・・・・・圧力調整弁、３２・・・・・・Ｉ
Ｊ ＩＪ−フ弁、４０・・・・・・複合弁。
Ｉ Ｌ−ｍ−−４ｉ ｌ −１ＰＬ点
−
１ド暑
Ｌ？、 ｌ ｊFigure 1 is a hydraulic circuit diagram showing an example of the previously proposed hydraulic suspension system, Figure 2 is a hydraulic circuit diagram showing an embodiment of the present invention, and Figure 3 is a hydraulic circuit diagram showing another embodiment of the present invention. FIG. 4 is a vertical sectional view of a composite valve including a pressure regulating valve and a relief valve used in yet another embodiment of the present invention. 1... Pump, 7... Gas-filled accumulator, 10... Suspension body,
11a... switching valve (second switching valve), 12a,
12b...!・Gas-filled accumulator, 13
c... Variable throttle valve (second switching valve), 21...
... Branch pipe, 23 ... Gas-filled accumulator, 25, 26.28.30 ... Solenoid valve (first switching valve), 27, 29 ...・Cylinder mechanism, 31...Pressure regulating valve, 32...I
J IJ-fu valve, 40...compound valve. I L-m--4i l -1PL point- 1 do hot L? , l j
Claims (1)
ン本体と、該サスペンション本体に接続された高圧油圧
回路と、該高圧油圧回路から分岐された低圧油圧回路と
、該低圧油圧回路に設けられた第１の切換弁と、該第１
め切換弁に接続され該第１の切換弁を介して供給される
油圧により作動させられるシリンダ機構と、前記高圧油
圧回路に設けられ前記シリンダ機構により作動させられ
る第２の切換弁と、該第２の切換弁に接続され該第２の
切換弁を介して供給される油圧により作動、 させ
られるガス封入型アキュームレータとからなることを特
徴とする油圧サスペンション装置。A suspension body provided telescopically between the wheels and the vehicle body, a high-pressure hydraulic circuit connected to the suspension body, a low-pressure hydraulic circuit branched from the high-pressure hydraulic circuit, and a suspension body provided in the low-pressure hydraulic circuit. a first switching valve;
a cylinder mechanism connected to the first switching valve and operated by hydraulic pressure supplied via the first switching valve; a second switching valve provided in the high-pressure hydraulic circuit and operated by the cylinder mechanism; 1. A hydraulic suspension device comprising: a gas-filled accumulator connected to a second switching valve and operated by hydraulic pressure supplied through the second switching valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP585584U JPS60118506U (en) | 1984-01-20 | 1984-01-20 | hydraulic suspension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP585584U JPS60118506U (en) | 1984-01-20 | 1984-01-20 | hydraulic suspension device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60118506U true JPS60118506U (en) | 1985-08-10 |
| JPH0139203Y2 JPH0139203Y2 (en) | 1989-11-24 |
Family
ID=30482753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP585584U Granted JPS60118506U (en) | 1984-01-20 | 1984-01-20 | hydraulic suspension device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60118506U (en) |
-
1984
- 1984-01-20 JP JP585584U patent/JPS60118506U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0139203Y2 (en) | 1989-11-24 |
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