JPS6329U - - Google Patents
Info
- Publication number
- JPS6329U JPS6329U JP9371086U JP9371086U JPS6329U JP S6329 U JPS6329 U JP S6329U JP 9371086 U JP9371086 U JP 9371086U JP 9371086 U JP9371086 U JP 9371086U JP S6329 U JPS6329 U JP S6329U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- drives
- hydraulic pump
- circuit
- hydraulic motor
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Motor Power Transmission Devices (AREA)
Description
図面は本考案に係る油圧駆動車における油圧回
路の一実施例を示す油圧回路図である。
1……油圧ポンプ、2……エンジン、3……圧
油タンク、6……制御弁、9……走行用油圧ポン
プ、13,14……走行駆動輪、15,16……
油圧モータ、19……油圧バイパス回路、20…
…開閉弁。
The drawing is a hydraulic circuit diagram showing an embodiment of a hydraulic circuit in a hydraulically driven vehicle according to the present invention. 1... Hydraulic pump, 2... Engine, 3... Pressure oil tank, 6... Control valve, 9... Hydraulic pump for travel, 13, 14... Travel drive wheel, 15, 16...
Hydraulic motor, 19... Hydraulic bypass circuit, 20...
...Open/close valve.
Claims (1)
タに圧油を供給する油圧ポンプと、油圧ポンプを
駆動するエンジンを備えてなり、上記油圧ポンプ
の圧油吸入側と吐出側間に、エンジン始動時に開
き始動後に閉じる開閉弁を介在させた油圧バイパ
ス回路を形成したことを特徴とする油圧駆動車に
おける油圧回路。 It is equipped with a hydraulic motor that drives the traveling drive wheels, a hydraulic pump that supplies pressure oil to the hydraulic motor, and an engine that drives the hydraulic pump. A hydraulic circuit for a hydraulically driven vehicle, characterized in that a hydraulic bypass circuit is formed with an on-off valve that opens and closes after starting.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986093710U JPH0332417Y2 (en) | 1986-06-19 | 1986-06-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986093710U JPH0332417Y2 (en) | 1986-06-19 | 1986-06-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6329U true JPS6329U (en) | 1988-01-05 |
JPH0332417Y2 JPH0332417Y2 (en) | 1991-07-10 |
Family
ID=30956516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986093710U Expired JPH0332417Y2 (en) | 1986-06-19 | 1986-06-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0332417Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012183993A (en) * | 2011-02-24 | 2012-09-27 | Deere & Co | Charge bypass system for engine start |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5037825A (en) * | 1973-06-21 | 1975-04-08 | ||
JPS5034432U (en) * | 1973-07-25 | 1975-04-12 |
-
1986
- 1986-06-19 JP JP1986093710U patent/JPH0332417Y2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5037825A (en) * | 1973-06-21 | 1975-04-08 | ||
JPS5034432U (en) * | 1973-07-25 | 1975-04-12 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012183993A (en) * | 2011-02-24 | 2012-09-27 | Deere & Co | Charge bypass system for engine start |
Also Published As
Publication number | Publication date |
---|---|
JPH0332417Y2 (en) | 1991-07-10 |
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