CN102490781B - 工程车辆的转向系统及转向方法 - Google Patents
工程车辆的转向系统及转向方法 Download PDFInfo
- Publication number
- CN102490781B CN102490781B CN201110390979.4A CN201110390979A CN102490781B CN 102490781 B CN102490781 B CN 102490781B CN 201110390979 A CN201110390979 A CN 201110390979A CN 102490781 B CN102490781 B CN 102490781B
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- China
- Prior art keywords
- steering
- steering shaft
- group
- control system
- hydraulic
- 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.)
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Links
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000006073 displacement reaction Methods 0.000 claims description 9
- 239000010720 hydraulic oil Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 230000008901 benefit Effects 0.000 abstract description 5
- 239000002828 fuel tank Substances 0.000 description 9
- 239000003921 oil Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000017105 transposition Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D7/00—Steering linkage; Stub axles or their mountings
- B62D7/06—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins
- B62D7/14—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
- B62D7/142—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering specially adapted for particular vehicles, e.g. tractors, carts, earth-moving vehicles, trucks
- B62D7/144—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering specially adapted for particular vehicles, e.g. tractors, carts, earth-moving vehicles, trucks for vehicles with more than two axles
Abstract
Description
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110390979.4A CN102490781B (zh) | 2011-12-01 | 2011-12-01 | 工程车辆的转向系统及转向方法 |
PCT/CN2012/081961 WO2013078905A1 (zh) | 2011-12-01 | 2012-09-26 | 工程车辆的转向系统及转向方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110390979.4A CN102490781B (zh) | 2011-12-01 | 2011-12-01 | 工程车辆的转向系统及转向方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102490781A CN102490781A (zh) | 2012-06-13 |
CN102490781B true CN102490781B (zh) | 2014-04-30 |
Family
ID=46182655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110390979.4A Active CN102490781B (zh) | 2011-12-01 | 2011-12-01 | 工程车辆的转向系统及转向方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102490781B (zh) |
WO (1) | WO2013078905A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102490781B (zh) * | 2011-12-01 | 2014-04-30 | 中联重科股份有限公司 | 工程车辆的转向系统及转向方法 |
RU2668771C2 (ru) * | 2015-08-07 | 2018-10-02 | Общество с ограниченной ответственностью "АВТОРОС" | Рулевое управление транспортного средства повышенной проходимости |
CN107010107B (zh) * | 2017-04-20 | 2022-12-06 | 南京航空航天大学 | 一种大客车液压主动转向系统及控制方法 |
CN107284521B (zh) * | 2017-06-26 | 2019-08-09 | 北京航天发射技术研究所 | 车辆多模式电液转向的控制方法 |
CN110550102B (zh) * | 2018-05-30 | 2021-04-23 | 中车株洲电力机车研究所有限公司 | 一种轨迹跟随方法 |
CN108909831B (zh) * | 2018-08-15 | 2021-11-12 | 广西柳工机械股份有限公司 | 转向液压系统及装载机 |
CN113064344B (zh) * | 2021-03-19 | 2022-06-07 | 中山大学 | 一种多轴无人重载车辆的轨迹跟踪控制方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201961369U (zh) * | 2010-12-06 | 2011-09-07 | 中国三江航天工业集团公司特种车辆技术中心 | 一种多模式全轮转向装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0420881B1 (de) * | 1988-06-15 | 1992-09-16 | ZF FRIEDRICHSHAFEN Aktiengesellschaft | Allrad-lenkanlage für kraftfahrzeuge |
DE4328238C1 (de) * | 1993-08-19 | 1995-03-09 | Mannesmann Ag | Lenkung für ein Mehrachsfahrzeug, insbesondere Kranfahrzeug |
US5479999A (en) * | 1994-09-19 | 1996-01-02 | Proia; Cataldo | Powered, automatic, self-tracking system for the rear axles of trucks, trailers and buses |
CN102019958B (zh) * | 2010-12-06 | 2012-08-15 | 徐州重型机械有限公司 | 六轴汽车底盘起重机及其转向控制系统、方法 |
CN102490781B (zh) * | 2011-12-01 | 2014-04-30 | 中联重科股份有限公司 | 工程车辆的转向系统及转向方法 |
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2011
- 2011-12-01 CN CN201110390979.4A patent/CN102490781B/zh active Active
-
2012
- 2012-09-26 WO PCT/CN2012/081961 patent/WO2013078905A1/zh active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201961369U (zh) * | 2010-12-06 | 2011-09-07 | 中国三江航天工业集团公司特种车辆技术中心 | 一种多模式全轮转向装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2013078905A1 (zh) | 2013-06-06 |
CN102490781A (zh) | 2012-06-13 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Steering system and steering method of construction vehicles Effective date of registration: 20220630 Granted publication date: 20140430 Pledgee: ZOOMLION Group Finance Co.,Ltd. Pledgor: ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2022430000047 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231023 Granted publication date: 20140430 Pledgee: ZOOMLION Group Finance Co.,Ltd. Pledgor: ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2022430000047 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Steering system and steering method of engineering vehicles Effective date of registration: 20231122 Granted publication date: 20140430 Pledgee: ZOOMLION Group Finance Co.,Ltd. Pledgor: ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2023980066999 |