JPS63144305U - - Google Patents
Info
- Publication number
- JPS63144305U JPS63144305U JP3712887U JP3712887U JPS63144305U JP S63144305 U JPS63144305 U JP S63144305U JP 3712887 U JP3712887 U JP 3712887U JP 3712887 U JP3712887 U JP 3712887U JP S63144305 U JPS63144305 U JP S63144305U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- oil
- vehicle
- oil path
- valve
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000003921 oil Substances 0.000 claims 5
- 239000010720 hydraulic oil Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案に係わる車両の油圧回路の一実
施例を示す油圧回路図、第２図は従来の車両の油
圧回路図である。
ａ，ｂ……車両、９……急速継手、１０，１２
……仕切弁、１１……接続用ホース、１４，２０
……油路切換弁、１７，２３……油圧ポンプ、１
８，２４……走行装置駆動用内燃機関。
FIG. 1 is a hydraulic circuit diagram showing an embodiment of a vehicle hydraulic circuit according to the present invention, and FIG. 2 is a conventional vehicle hydraulic circuit diagram. a, b... Vehicle, 9... Quick coupling, 10, 12
... Gate valve, 11 ... Connection hose, 14, 20
...Oil passage switching valve, 17, 23...Hydraulic pump, 1
8, 24... Internal combustion engine for driving the traveling device.
Claims (1)
ポンプから吐出された作動油を油路切換弁を経て
油圧機器へ導いて同油圧機器を作動する車両の油
圧回路において、前記油圧ポンプから前記油路切
換弁とタンクと急速継手とに分岐して延びた油路
を有し、同タンク側の油路に仕切弁を設けたこと
を特徴とする車両の油圧回路。 In a hydraulic circuit of a vehicle in which hydraulic oil discharged from a hydraulic pump driven by an internal combustion engine for driving a traveling device is guided to a hydraulic device via an oil path switching valve to operate the hydraulic device, the oil path is switched from the hydraulic pump to the oil path switching valve. A hydraulic circuit for a vehicle, characterized in that it has an oil passage branching into a valve, a tank, and a quick coupling, and a gate valve is provided in the oil passage on the tank side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987037128U JPH081929Y2 (en) | 1987-03-16 | 1987-03-16 | Vehicle hydraulic circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987037128U JPH081929Y2 (en) | 1987-03-16 | 1987-03-16 | Vehicle hydraulic circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63144305U true JPS63144305U (en) | 1988-09-22 |
| JPH081929Y2 JPH081929Y2 (en) | 1996-01-24 |
Family
ID=30848173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987037128U Expired - Lifetime JPH081929Y2 (en) | 1987-03-16 | 1987-03-16 | Vehicle hydraulic circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH081929Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000257603A (en) * | 1999-03-10 | 2000-09-19 | Toyooki Kogyo Co Ltd | Control valve device |
| JP2007178004A (en) * | 2007-03-07 | 2007-07-12 | Toshiba Corp | Liquid pressure generator |
| JP2015145602A (en) * | 2014-02-04 | 2015-08-13 | 日本車輌製造株式会社 | hydraulic unit |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5080112U (en) * | 1973-11-26 | 1975-07-10 |
-
1987
- 1987-03-16 JP JP1987037128U patent/JPH081929Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5080112U (en) * | 1973-11-26 | 1975-07-10 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000257603A (en) * | 1999-03-10 | 2000-09-19 | Toyooki Kogyo Co Ltd | Control valve device |
| JP2007178004A (en) * | 2007-03-07 | 2007-07-12 | Toshiba Corp | Liquid pressure generator |
| JP2015145602A (en) * | 2014-02-04 | 2015-08-13 | 日本車輌製造株式会社 | hydraulic unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH081929Y2 (en) | 1996-01-24 |
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