JPS62176504U - - Google Patents
Info
- Publication number
- JPS62176504U JPS62176504U JP6433886U JP6433886U JPS62176504U JP S62176504 U JPS62176504 U JP S62176504U JP 6433886 U JP6433886 U JP 6433886U JP 6433886 U JP6433886 U JP 6433886U JP S62176504 U JPS62176504 U JP S62176504U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- circuit
- hydraulic circuit
- communicates
- hydraulic system
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 1
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Arrangement And Driving Of Transmission Devices (AREA)
- Fluid-Pressure Circuits (AREA)
- Lifting Devices For Agricultural Implements (AREA)
- Arrangement Of Transmissions (AREA)
Description
図面は本考案に係るトラクタ等の農作業車にお
ける油圧取出装置の実施例を示すものであつて、
第１図はトラクタの全体平面図、第２図は要部の
平面図、第３図は第２図のＡＢＣＤ線断面図、第
４図はスペーサを挿入した要部の平面図、第５図
は第４図のＡＢＣＤ線断面図、第６図はリリーフ
カバーの断面図、第７図はスペーサの斜視図、第
８図は他の実施例を示す斜視図である。
図中、１……トラクタ、３……リフトアーム、
６……フロントローダ、７……油圧ポンプ、２５
……スペーサである。
The drawing shows an embodiment of the hydraulic pressure extraction device for an agricultural vehicle such as a tractor according to the present invention.
Fig. 1 is an overall plan view of the tractor, Fig. 2 is a plan view of the main parts, Fig. 3 is a sectional view taken along line ABCD of Fig. 2, Fig. 4 is a plan view of the main parts with spacers inserted, Fig. 5 6 is a sectional view of the relief cover, FIG. 7 is a perspective view of the spacer, and FIG. 8 is a perspective view of another embodiment. In the diagram, 1...tractor, 3...lift arm,
6...Front loader, 7...Hydraulic pump, 25
...It is a spacer.
Claims (1)
路を備え、該油圧回路からフロントローダ等の第
二油圧装置への油圧を取出し可能としたトラクタ
等の農作業車において、油圧ポンプから上記第一
油圧装置へ直接連通する油圧回路と、該油圧回路
の油圧取出口から第二油圧装置を迂回いて第一油
圧装置へ連通する複合油圧回路とを設け、上記両
油圧回路を、第一油圧装置へ直接連通する油圧回
路を閉塞するスペーサを介して切換可能に構成し
たことを特徴とするトラクタ等の農作業車におけ
る油圧取出装置。 In agricultural vehicles such as tractors, which are equipped with a hydraulic circuit to a first hydraulic device such as a lift for lifting and lowering a working machine, and from which hydraulic pressure can be taken out to a second hydraulic device such as a front loader, the hydraulic pump is connected to the first hydraulic device. A hydraulic circuit that communicates directly with the hydraulic system, and a compound hydraulic circuit that communicates from the hydraulic outlet of the hydraulic circuit to the first hydraulic system by bypassing the second hydraulic system, and both of the hydraulic circuits are connected to the first hydraulic system. A hydraulic pressure extraction device for an agricultural vehicle such as a tractor, characterized in that it is configured to be switchable via a spacer that blocks a directly communicating hydraulic circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986064338U JPH0646246Y2 (en) | 1986-04-28 | 1986-04-28 | Hydraulic extractor for agricultural tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986064338U JPH0646246Y2 (en) | 1986-04-28 | 1986-04-28 | Hydraulic extractor for agricultural tractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62176504U true JPS62176504U (en) | 1987-11-10 |
| JPH0646246Y2 JPH0646246Y2 (en) | 1994-11-30 |
Family
ID=30900403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986064338U Expired - Lifetime JPH0646246Y2 (en) | 1986-04-28 | 1986-04-28 | Hydraulic extractor for agricultural tractor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0646246Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017020197A (en) * | 2015-07-08 | 2017-01-26 | 三菱マヒンドラ農機株式会社 | Work vehicle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS551442A (en) * | 1978-06-19 | 1980-01-08 | Matsushita Electric Ind Co Ltd | Compressor |
| JPS5947103U (en) * | 1982-09-22 | 1984-03-29 | 株式会社神崎高級工機製作所 | Hydraulic supply device for agricultural hydraulic lift equipment |
-
1986
- 1986-04-28 JP JP1986064338U patent/JPH0646246Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS551442A (en) * | 1978-06-19 | 1980-01-08 | Matsushita Electric Ind Co Ltd | Compressor |
| JPS5947103U (en) * | 1982-09-22 | 1984-03-29 | 株式会社神崎高級工機製作所 | Hydraulic supply device for agricultural hydraulic lift equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017020197A (en) * | 2015-07-08 | 2017-01-26 | 三菱マヒンドラ農機株式会社 | Work vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0646246Y2 (en) | 1994-11-30 |
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