JPS6076552U - Hydraulic circuit for self-propelled vehicles - Google Patents
Hydraulic circuit for self-propelled vehiclesInfo
- Publication number
- JPS6076552U JPS6076552U JP16904083U JP16904083U JPS6076552U JP S6076552 U JPS6076552 U JP S6076552U JP 16904083 U JP16904083 U JP 16904083U JP 16904083 U JP16904083 U JP 16904083U JP S6076552 U JPS6076552 U JP S6076552U
- Authority
- JP
- Japan
- Prior art keywords
- circuit system
- self
- hydraulic circuit
- actuator
- propelled vehicles
- 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
Landscapes
- Fluid-Pressure Circuits (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Motor Power Transmission Devices (AREA)
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
図面第１図は従来の高所作業車両の回路図、第２図はこ
の考案の実施例を示す高所作業車両の回路図である。
ｍＰ−−−メインポンプ、ＳＰ・・・サブポンプ、３３
゜３４・・・ドライブモータ、６６・・・ステアリング
シリンダ。FIG. 1 is a circuit diagram of a conventional vehicle for working at high places, and FIG. 2 is a circuit diagram of a vehicle for working at high places showing an embodiment of this invention. mP---Main pump, SP...Sub pump, 33
゜34... Drive motor, 66... Steering cylinder.
Claims (1)
等のアクチェータを備え、他方の回路系゛ 統にス
テアリングシリンダ等のアクチェータを備えるとともに
、上記一方の回路系統にはメインポンプを接続し、他方
の回路系統にはサブポンプを接続してなる自走式車両の
油圧回路において、上記サブポンプに分流弁を接続し、
この分流弁によって制御された制御流量を上記他方の回
路系統に供給し、余剰流量を上記一方の回路系統に供給
して、上記ドライブモータを増速させる構成にした自走
式車両の油圧回路。One circuit system is equipped with an actuator such as a drive motor for driving the vehicle, the other circuit system is equipped with an actuator such as a steering cylinder, and a main pump is connected to one circuit system, and the other circuit system is equipped with an actuator such as a steering cylinder. In the hydraulic circuit of a self-propelled vehicle in which a sub-pump is connected to the circuit system, a diversion valve is connected to the sub-pump,
A hydraulic circuit for a self-propelled vehicle configured to supply the controlled flow rate controlled by the flow divider valve to the other circuit system, and supply the surplus flow rate to the one circuit system to increase the speed of the drive motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16904083U JPS6076552U (en) | 1983-10-31 | 1983-10-31 | Hydraulic circuit for self-propelled vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16904083U JPS6076552U (en) | 1983-10-31 | 1983-10-31 | Hydraulic circuit for self-propelled vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6076552U true JPS6076552U (en) | 1985-05-29 |
| JPH0132584Y2 JPH0132584Y2 (en) | 1989-10-04 |
Family
ID=30369393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16904083U Granted JPS6076552U (en) | 1983-10-31 | 1983-10-31 | Hydraulic circuit for self-propelled vehicles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6076552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01261503A (en) * | 1988-04-06 | 1989-10-18 | Toyota Autom Loom Works Ltd | Two speed lift mechanism for industrial vehicle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5751133U (en) * | 1980-09-08 | 1982-03-24 | ||
| JPS58157831U (en) * | 1982-04-16 | 1983-10-21 | ヤンマーディーゼル株式会社 | Work vehicle hydraulic circuit |
-
1983
- 1983-10-31 JP JP16904083U patent/JPS6076552U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5751133U (en) * | 1980-09-08 | 1982-03-24 | ||
| JPS58157831U (en) * | 1982-04-16 | 1983-10-21 | ヤンマーディーゼル株式会社 | Work vehicle hydraulic circuit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01261503A (en) * | 1988-04-06 | 1989-10-18 | Toyota Autom Loom Works Ltd | Two speed lift mechanism for industrial vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0132584Y2 (en) | 1989-10-04 |
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