JPS6357134U - - Google Patents
Info
- Publication number
- JPS6357134U JPS6357134U JP15137586U JP15137586U JPS6357134U JP S6357134 U JPS6357134 U JP S6357134U JP 15137586 U JP15137586 U JP 15137586U JP 15137586 U JP15137586 U JP 15137586U JP S6357134 U JPS6357134 U JP S6357134U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- working means
- tractor
- hydraulic working
- trailer
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lifting Devices For Agricultural Implements (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Description
図面は本考案の一実施例を示すものであり、第
１図はトラクタ、トレーラの全体側面図、第２図
は油圧制御回路図である。
２……トラクタ、３……トレーラ、４……連結
手段、１４ａ……第１油圧作業手段、１４ｂ……
第２油圧作業手段、１９……油圧接続部、Ｐａ，
Ｐｂ……油圧発生手段としての油圧ポンプ、Ｖ…
…油圧切換弁。
The drawings show one embodiment of the present invention, and FIG. 1 is an overall side view of a tractor and trailer, and FIG. 2 is a hydraulic control circuit diagram. 2... Tractor, 3... Trailer, 4... Connecting means, 14a... First hydraulic working means, 14b...
Second hydraulic working means, 19...hydraulic connection part, Pa,
Pb...Hydraulic pump as hydraulic pressure generating means, V...
...Hydraulic switching valve.
Claims (1)
びに該トラクタに連結解除可能に連結され前記油
圧作業手段と同一機能の第２油圧作業手段が搭載
されるトレーラの油圧制御装置において、前記ト
ラクタには、第２油圧作業手段に接続および接続
解除可能な油圧接続部が設けられるとともに、前
記第１、第２油圧作業手段にそれぞれ格別に圧油
を供給する油圧発生手段を設け、さらに前記第２
油圧発生手段と油圧接続部との間に圧油をオイル
リザーバに帰還させあるいは油圧接続部を介して
第２油圧作業手段に供給可能な油圧切換弁を設け
たことを特徴とする、トラクタ、トレーラの油圧
制御装置。 In a hydraulic control system for a tractor on which a first hydraulic working means is mounted and a trailer on which a second hydraulic working means is mounted which is detachably connected to the tractor and has the same function as the hydraulic working means, the tractor includes: A hydraulic connection part connectable and disconnectable to the second hydraulic working means is provided, and a hydraulic pressure generating means is provided for separately supplying pressure oil to the first and second hydraulic working means, and the second hydraulic working means
A tractor or a trailer, characterized in that a hydraulic switching valve is provided between the hydraulic pressure generating means and the hydraulic connection section, which allows pressure oil to be returned to the oil reservoir or supplied to the second hydraulic working means via the hydraulic connection section. Hydraulic control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15137586U JPS6357134U (en) | 1986-09-30 | 1986-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15137586U JPS6357134U (en) | 1986-09-30 | 1986-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6357134U true JPS6357134U (en) | 1988-04-16 |
Family
ID=31068392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15137586U Pending JPS6357134U (en) | 1986-09-30 | 1986-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6357134U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6052009A (en) * | 1982-10-20 | 1985-03-23 | アセア−ジユメ ソシエテ アノニム | Automatically rechargeable storage battery and method of producing same |
-
1986
- 1986-09-30 JP JP15137586U patent/JPS6357134U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6052009A (en) * | 1982-10-20 | 1985-03-23 | アセア−ジユメ ソシエテ アノニム | Automatically rechargeable storage battery and method of producing same |
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