JPS6381707U - - Google Patents
Info
- Publication number
- JPS6381707U JPS6381707U JP17647186U JP17647186U JPS6381707U JP S6381707 U JPS6381707 U JP S6381707U JP 17647186 U JP17647186 U JP 17647186U JP 17647186 U JP17647186 U JP 17647186U JP S6381707 U JPS6381707 U JP S6381707U
- Authority
- JP
- Japan
- Prior art keywords
- flow
- valve
- suspension
- suspension device
- hydraulic pump
- 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 13
- 238000013016 damping Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の最適な一実施例に係るサスペ
ンシヨン装置を示す回路図、第２図は従来例とし
てのサスペンシヨン装置を第１図と同様に示す回
路図である。
１……サスペンシヨン機構、２……ポンプユニ
ツト、３……第１の分流弁、４，５……第２の分
流弁、６……供給路、７……メインアキユムレー
タ、８……タンク、９……ドレン通路、１０……
サスペンシヨンシリンダ、１１……制御弁、１２
……アキユムレータ、１３……減衰バルブ、１４
……リリーフ弁、２０，２１……油圧ポンプ、２
２……流量制御弁、２３……リリーフ弁、Ａ……
圧力室、ＰＳ……パワーステアリング機構。
FIG. 1 is a circuit diagram showing a suspension device according to an optimal embodiment of the present invention, and FIG. 2 is a circuit diagram showing a conventional suspension device in the same way as FIG. 1. DESCRIPTION OF SYMBOLS 1... Suspension mechanism, 2... Pump unit, 3... First diverting valve, 4, 5... Second diverting valve, 6... Supply path, 7... Main accumulator, 8... Tank, 9... Drain passage, 10...
Suspension cylinder, 11...Control valve, 12
... Accumulator, 13 ... Damping valve, 14
... Relief valve, 20, 21 ... Hydraulic pump, 2
2...Flow control valve, 23...Relief valve, A...
Pressure chamber, PS...Power steering mechanism.
Claims (1)
ンシリンダに油圧ポンプからの圧油を分流弁を介
して供給し得るように形成されてなるサスペンシ
ヨン装置において、油圧ポンプからの圧油は第１
の分流弁によつて車輌の前輪側及び後輪側の各側
流れに分流されると共に、当該分流された各側流
れの圧油は前輪側用及び後輪側用としてそれぞれ
配設された第２の分流弁によつてそれぞれ分流さ
れてサスペンシヨンシリンダに供給されるように
形成されてなることを特徴とするサスペンシヨン
装置。 (2) サスペンシヨンシリンダ内の油室が減衰バ
ルブを介してアキユムレータと連通されるように
形成されてなる実用新案登録請求の範囲第１項記
載のサスペンシヨン装置。 (3) サスペンシヨンシリンダが３ポート３ポジ
シヨンの比例弁からなる制御弁を介して第２の分
流弁及びタンクに連通されてなる実用新案登録請
求の範囲第１項記載のサスペンシヨン装置。 (4) 油圧ポンプがポンプユニツト内に配設され
てなると共に、当該ポンプユニツト内には車輌の
パワーステアリング機構への圧油の供給を可とす
る油圧ポンプが組み込まれてなる実用新案登録請
求の範囲第１項記載のサスペンシヨン装置。[Scope of Claim for Utility Model Registration] (1) In a suspension device configured to be able to supply pressurized oil from a hydraulic pump to suspension cylinders disposed at each of the four wheels of a vehicle via a diversion valve. , the pressure oil from the hydraulic pump is the first
The flow is divided into the front wheel side and the rear wheel side of the vehicle by the flow dividing valve, and the pressure oil of each side flow is divided into two flow paths arranged for the front wheel side and the rear wheel side, respectively. 1. A suspension device characterized in that the flow is divided by two flow divider valves and supplied to a suspension cylinder. (2) The suspension device according to claim 1, wherein the oil chamber in the suspension cylinder is formed to communicate with the accumulator via a damping valve. (3) The suspension device according to claim 1, wherein the suspension cylinder is communicated with the second flow divider valve and the tank via a control valve consisting of a 3-port, 3-position proportional valve. (4) A request for registration of a utility model in which a hydraulic pump is disposed in a pump unit, and a hydraulic pump is incorporated in the pump unit to enable supply of pressure oil to the power steering mechanism of a vehicle. The suspension device according to scope 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17647186U JPS6381707U (en) | 1986-11-17 | 1986-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17647186U JPS6381707U (en) | 1986-11-17 | 1986-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6381707U true JPS6381707U (en) | 1988-05-30 |
Family
ID=31116749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17647186U Pending JPS6381707U (en) | 1986-11-17 | 1986-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6381707U (en) |
-
1986
- 1986-11-17 JP JP17647186U patent/JPS6381707U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6278510U (en) | ||
| JPS6381707U (en) | ||
| JPH03125664U (en) | ||
| JPH025381U (en) | ||
| JPH0411707U (en) | ||
| JPS63125664U (en) | ||
| JPS62143516U (en) | ||
| JPS6372208U (en) | ||
| JPH01145574U (en) | ||
| JPH01169472U (en) | ||
| JPH0315266U (en) | ||
| JPS6416407U (en) | ||
| JPS6246270U (en) | ||
| JPS62143572U (en) | ||
| JPH0198712U (en) | ||
| JPS6157082U (en) | ||
| JPH0248469U (en) | ||
| JPS6327703U (en) | ||
| JPH0458403U (en) | ||
| JPH0427671A (en) | Car speed-sensitive type power steering control device | |
| JPH03130772U (en) | ||
| JPS6442972U (en) | ||
| JPH0177575U (en) | ||
| JPS636911U (en) | ||
| JPH01170067U (en) |