CN104943745B - 履带自走式农用机械液控差速转向系统 - Google Patents
履带自走式农用机械液控差速转向系统 Download PDFInfo
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- CN104943745B CN104943745B CN201510360846.0A CN201510360846A CN104943745B CN 104943745 B CN104943745 B CN 104943745B CN 201510360846 A CN201510360846 A CN 201510360846A CN 104943745 B CN104943745 B CN 104943745B
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- Prior art keywords
- steering
- planetary mechanism
- agricultural machinery
- planetary
- drive wheel
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- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000003921 oil Substances 0.000 claims description 5
- 239000010720 hydraulic oil Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
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- Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
Abstract
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Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510360846.0A CN104943745B (zh) | 2015-06-26 | 2015-06-26 | 履带自走式农用机械液控差速转向系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510360846.0A CN104943745B (zh) | 2015-06-26 | 2015-06-26 | 履带自走式农用机械液控差速转向系统 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104943745A CN104943745A (zh) | 2015-09-30 |
| CN104943745B true CN104943745B (zh) | 2017-07-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510360846.0A Ceased CN104943745B (zh) | 2015-06-26 | 2015-06-26 | 履带自走式农用机械液控差速转向系统 |
Country Status (1)
| Country | Link |
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| CN (1) | CN104943745B (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112572058B (zh) | 2019-09-30 | 2022-04-15 | 比亚迪股份有限公司 | 车辆的驱动桥组件 |
| CN112572057B (zh) * | 2019-09-30 | 2022-08-09 | 比亚迪股份有限公司 | 车辆的驱动桥组件 |
| CN117246420B (zh) * | 2023-10-31 | 2024-11-19 | 重庆鑫源农机股份有限公司 | 一种履带式调平拖拉机 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101365617A (zh) * | 2005-08-22 | 2009-02-11 | 因芬尼查克有限责任公司 | 机动车辆的驱动和转向 |
| CN101365618A (zh) * | 2005-08-22 | 2009-02-11 | 因芬尼查克有限责任公司 | 用于对机动车辆进行驱动和转向的配置 |
| CN201914108U (zh) * | 2010-12-31 | 2011-08-03 | 吉林大学 | 电传动推土机行走驱动装置 |
| CN102582685A (zh) * | 2012-02-28 | 2012-07-18 | 河南科技大学 | 一种用于履带车辆的无级转向系统 |
| CN102673643A (zh) * | 2012-01-04 | 2012-09-19 | 河南科技大学 | 提高履带车辆液压机械差速转向系统性能的方法 |
| CN202574365U (zh) * | 2012-05-25 | 2012-12-05 | 山推工程机械股份有限公司 | 一种电驱动和液压差速转向组合装置及推土机 |
| CN204713205U (zh) * | 2015-06-26 | 2015-10-21 | 湖南农夫机电有限公司 | 履带自走式农用机械液控差速转向系统 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7410437B2 (en) * | 2005-08-31 | 2008-08-12 | Caterpillar Inc. | Planetary drive arrangement |
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2015
- 2015-06-26 CN CN201510360846.0A patent/CN104943745B/zh not_active Ceased
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101365617A (zh) * | 2005-08-22 | 2009-02-11 | 因芬尼查克有限责任公司 | 机动车辆的驱动和转向 |
| CN101365618A (zh) * | 2005-08-22 | 2009-02-11 | 因芬尼查克有限责任公司 | 用于对机动车辆进行驱动和转向的配置 |
| CN201914108U (zh) * | 2010-12-31 | 2011-08-03 | 吉林大学 | 电传动推土机行走驱动装置 |
| CN102673643A (zh) * | 2012-01-04 | 2012-09-19 | 河南科技大学 | 提高履带车辆液压机械差速转向系统性能的方法 |
| CN102582685A (zh) * | 2012-02-28 | 2012-07-18 | 河南科技大学 | 一种用于履带车辆的无级转向系统 |
| CN202574365U (zh) * | 2012-05-25 | 2012-12-05 | 山推工程机械股份有限公司 | 一种电驱动和液压差速转向组合装置及推土机 |
| CN204713205U (zh) * | 2015-06-26 | 2015-10-21 | 湖南农夫机电有限公司 | 履带自走式农用机械液控差速转向系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104943745A (zh) | 2015-09-30 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Hydraulic control differential steering system of tracked self-propelled agricultural machinery Effective date of registration: 20211215 Granted publication date: 20170718 Pledgee: Bank of China Limited Chenzhou Free Trade Zone sub branch Pledgor: HUNAN NONGFU ELECTROMECHANICAL Co.,Ltd. Registration number: Y2021980015096 |
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Decision date of declaring invalidation: 20230106 Decision number of declaring invalidation: 59550 Granted publication date: 20170718 |
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Granted publication date: 20170718 Pledgee: Bank of China Limited Chenzhou Free Trade Zone sub branch Pledgor: HUNAN NONGFU ELECTROMECHANICAL Co.,Ltd. Registration number: Y2021980015096 |
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