JPH0714052Y2 - 油圧駆動車両の走行速度制御装置 - Google Patents
油圧駆動車両の走行速度制御装置Info
- Publication number
- JPH0714052Y2 JPH0714052Y2 JP4035489U JP4035489U JPH0714052Y2 JP H0714052 Y2 JPH0714052 Y2 JP H0714052Y2 JP 4035489 U JP4035489 U JP 4035489U JP 4035489 U JP4035489 U JP 4035489U JP H0714052 Y2 JPH0714052 Y2 JP H0714052Y2
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic pump
- speed
- tilt angle
- regulator
- displacement volume
- 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.)
- Expired - Lifetime
Links
- 238000006073 displacement reaction Methods 0.000 claims description 42
- 238000001514 detection method Methods 0.000 claims description 17
- 230000007935 neutral effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000012937 correction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
Landscapes
- Operation Control Of Excavators (AREA)
- Motor Power Transmission Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4035489U JPH0714052Y2 (ja) | 1989-04-05 | 1989-04-05 | 油圧駆動車両の走行速度制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4035489U JPH0714052Y2 (ja) | 1989-04-05 | 1989-04-05 | 油圧駆動車両の走行速度制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02130818U JPH02130818U (en, 2012) | 1990-10-30 |
| JPH0714052Y2 true JPH0714052Y2 (ja) | 1995-04-05 |
Family
ID=31550071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4035489U Expired - Lifetime JPH0714052Y2 (ja) | 1989-04-05 | 1989-04-05 | 油圧駆動車両の走行速度制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0714052Y2 (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1439337B1 (en) * | 2001-10-22 | 2008-05-21 | Yanmar Agricultural Equipment Co., Ltd. | Hydraulic transmission vehicle |
-
1989
- 1989-04-05 JP JP4035489U patent/JPH0714052Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02130818U (en, 2012) | 1990-10-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0791771B1 (en) | Method of controlling speed change of hydraulic drive device for vehicle and speed change device | |
| JP4436647B2 (ja) | 油圧駆動車両の走行制御装置および油圧駆動車両 | |
| US5390759A (en) | Driving mechanism for an automotive propel drive | |
| US8196400B2 (en) | Method and an arrangement for controlling pump displacement in a work vehicle | |
| US8287433B2 (en) | Work vehicle | |
| WO2010109972A1 (ja) | 建設車両 | |
| EP2121404B1 (en) | A method and a system for controlling an input power | |
| WO2013145339A1 (ja) | 作業車両及び作業車両の制御方法 | |
| AU9607398A (en) | Control method and system for construction machine | |
| JP4115994B2 (ja) | 建設機械の制御装置および入力トルク演算方法 | |
| JP2968558B2 (ja) | トルクコンバータ付き走行作業車両の油圧ポンプ制御装置 | |
| JPH0714052Y2 (ja) | 油圧駆動車両の走行速度制御装置 | |
| JP4121687B2 (ja) | 油圧走行車両 | |
| JP2572387B2 (ja) | ホイ−ル式油圧シヨベルの油圧制御装置 | |
| JPH0732240Y2 (ja) | 油圧駆動車両の走行速度制御装置 | |
| JP2587819B2 (ja) | 建設機械の油圧制御装置 | |
| JPH09301016A (ja) | 油圧駆動車両の走行制御装置 | |
| JP4069795B2 (ja) | 油圧走行駆動装置 | |
| JP2004116706A (ja) | 油圧駆動車両の走行制御装置および油圧駆動車両 | |
| JP2875571B2 (ja) | 油圧駆動車両の原動機制御装置 | |
| JP2002372148A (ja) | Ｈｓｔ車両の制御装置 | |
| JPH10306874A (ja) | 油圧式車両 | |
| JP2835866B2 (ja) | 油圧駆動車両の原動機制御装置 | |
| JP2744706B2 (ja) | 油圧駆動車両の走行速度制御装置 | |
| JPH0711145B2 (ja) | 油圧シヨベルの油圧制御装置 |