JPS5822326U - tractor hydraulic system - Google Patents
tractor hydraulic systemInfo
- Publication number
- JPS5822326U JPS5822326U JP11817681U JP11817681U JPS5822326U JP S5822326 U JPS5822326 U JP S5822326U JP 11817681 U JP11817681 U JP 11817681U JP 11817681 U JP11817681 U JP 11817681U JP S5822326 U JPS5822326 U JP S5822326U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic pump
- clutch
- hydraulic
- hydraulic system
- shaft
- 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
Landscapes
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Arrangement And Driving Of 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
図面は本考案に係るトラクタの油圧機構の実施の態様を
例示し、第１図はトラクタの側面図、第２図は油圧系統
図、第３図は変形例の油圧系統図である。
１・・・・・・エンジン、５・・・・・・伝動ケース、
１１゜１２．３２・・・・・・クラッチ、１８・・・・
・・ＰＴＯ軸、Ｐｌ、 ’Ｐ２・・・・・・油圧ポ
ンプ。The drawings illustrate an embodiment of the hydraulic mechanism for a tractor according to the present invention, with FIG. 1 being a side view of the tractor, FIG. 2 being a hydraulic system diagram, and FIG. 3 being a modified hydraulic system diagram. 1...engine, 5...transmission case,
11゜12.32...Clutch, 18...
...PTO axis, Pl, 'P2...Hydraulic pump.
Claims (1)
Ｐ１を直結すると共に、伝動ケース５を作動油タンクに
兼用する状態で前記第１油圧ポンプＰ、を前記伝動ケー
ス５に接続し、走行系のクラッチ１１とは別のクラッチ
１２によって断続操作されるＰＴＯ軸１軸系８系２油圧
ポンプＰ２を連動連結すると共に、前記第１及び第２油
圧ポンプＰ□、Ｐ２をアクチュエーター用制御弁■に並
列接続しである事を特徴とするトラクタの油圧機構。 ■ 前記ＰＴＯ軸１８の駆動状態で前記第２油圧ポンプ
Ｐ２の駆動を断つためのクラッチ３２を設けである事を
特徴とする実用新案登録請求の範囲第０項に記載のトし
フタの油圧機構。[Claims for Utility Model Registration] ■ The first hydraulic pump P1 is directly connected to the front output shaft 30 of the mounted engine 1, and the first hydraulic pump P is connected to the A PTO shaft 1 shaft system 8 system 2 hydraulic pump P2 connected to the transmission case 5 and operated on and off by a clutch 12 different from the traveling system clutch 11 is interlocked, and the first and second hydraulic pumps P□ , P2 are connected in parallel to an actuator control valve ■. (2) The hydraulic mechanism of the lid according to claim 0 of the registered utility model, characterized in that a clutch 32 is provided for cutting off the drive of the second hydraulic pump P2 when the PTO shaft 18 is in a driven state. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11817681U JPS5822326U (en) | 1981-08-06 | 1981-08-06 | tractor hydraulic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11817681U JPS5822326U (en) | 1981-08-06 | 1981-08-06 | tractor hydraulic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5822326U true JPS5822326U (en) | 1983-02-12 |
Family
ID=29912314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11817681U Pending JPS5822326U (en) | 1981-08-06 | 1981-08-06 | tractor hydraulic system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5822326U (en) |
-
1981
- 1981-08-06 JP JP11817681U patent/JPS5822326U/en active Pending
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