JPS5869058U - Work vehicle fluid pressure circuit - Google Patents
Work vehicle fluid pressure circuitInfo
- Publication number
- JPS5869058U JPS5869058U JP16074481U JP16074481U JPS5869058U JP S5869058 U JPS5869058 U JP S5869058U JP 16074481 U JP16074481 U JP 16074481U JP 16074481 U JP16074481 U JP 16074481U JP S5869058 U JPS5869058 U JP S5869058U
- Authority
- JP
- Japan
- Prior art keywords
- fluid pressure
- pressure circuit
- work vehicle
- vehicle fluid
- 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
- 239000012530 fluid Substances 0.000 title claims description 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Operation Control Of Excavators (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
図面は本考案に係る作業者の流体圧回路の実施の態様を
例示し、第１図は作業車の側面図、第２図は要部の流体
圧回路図である。
６ａ・・・・・・走行装置、Ｐ□、Ｐ２．Ｐ３・・・・
・・ポンプ、ｖｌ。
Ｖ２．Ｖ３・・曲コントロールバルフ、Ｍ１９Ｍ２・・
曲モータ。。The drawings illustrate an embodiment of a fluid pressure circuit for a worker according to the present invention, with FIG. 1 being a side view of a working vehicle, and FIG. 2 being a diagram of the main parts of the fluid pressure circuit. 6a... Traveling device, P□, P2. P3...
...Pump, vl. V2. V3...Tune control valve, M19M2...
song motor. .
Claims (1)
別駆動する第１及び第２ポンプＰ１．Ｐ２を設けると共
に、前記第１及び第２ポンプＰ１．Ｐ２とは吐出容量が
異る作業装置駆動用第３ポンプＰ３を設けた作業車の流
体圧回路であって、前記両モータＭ□。 Ｍ２夫々に、それを前記第１あるいは第２ポンプＰ１あ
るいはＰ２か、らの流体により操作する第１及び第２コ
ントロールバルブＶ１． Ｖ２の下流側において、前記
第３ポンプＰ３に接続された第３コントロールバルブＶ
３を接続しである事を特徴とする作業車の流体圧回路。 ′[Claims for Utility Model Registration] First and second pumps P1, . P2, and the first and second pumps P1. P2 is a fluid pressure circuit of a working vehicle provided with a third pump P3 for driving a working device having a different discharge capacity, and both motors M□. M2 respectively, first and second control valves V1 . A third control valve V connected to the third pump P3 on the downstream side of V2.
3. A fluid pressure circuit for a work vehicle, characterized in that: ′
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16074481U JPS5869058U (en) | 1981-10-28 | 1981-10-28 | Work vehicle fluid pressure circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16074481U JPS5869058U (en) | 1981-10-28 | 1981-10-28 | Work vehicle fluid pressure circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5869058U true JPS5869058U (en) | 1983-05-11 |
Family
ID=29953132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16074481U Pending JPS5869058U (en) | 1981-10-28 | 1981-10-28 | Work vehicle fluid pressure circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5869058U (en) |
-
1981
- 1981-10-28 JP JP16074481U patent/JPS5869058U/en active Pending
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