CN110159751B - 一种液力变矩器闭锁滑差、冷却电液控制装置及控制方法 - Google Patents
一种液力变矩器闭锁滑差、冷却电液控制装置及控制方法 Download PDFInfo
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- CN110159751B CN110159751B CN201910495606.XA CN201910495606A CN110159751B CN 110159751 B CN110159751 B CN 110159751B CN 201910495606 A CN201910495606 A CN 201910495606A CN 110159751 B CN110159751 B CN 110159751B
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- Prior art keywords
- valve
- oil
- hydraulic
- locking
- torque converter
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/0003—Arrangement or mounting of elements of the control apparatus, e.g. valve assemblies or snapfittings of valves; Arrangements of the control unit on or in the transmission gearbox
- F16H61/0009—Hydraulic control units for transmission control, e.g. assembly of valve plates or valve units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/14—Control of torque converter lock-up clutches
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/48—Control of exclusively fluid gearing hydrodynamic
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H2061/0015—Transmission control for optimising fuel consumptions
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Control Of Fluid Gearings (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910495606.XA CN110159751B (zh) | 2019-06-10 | 2019-06-10 | 一种液力变矩器闭锁滑差、冷却电液控制装置及控制方法 |
Applications Claiming Priority (1)
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CN201910495606.XA CN110159751B (zh) | 2019-06-10 | 2019-06-10 | 一种液力变矩器闭锁滑差、冷却电液控制装置及控制方法 |
Publications (2)
Publication Number | Publication Date |
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CN110159751A CN110159751A (zh) | 2019-08-23 |
CN110159751B true CN110159751B (zh) | 2020-11-24 |
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CN201910495606.XA Active CN110159751B (zh) | 2019-06-10 | 2019-06-10 | 一种液力变矩器闭锁滑差、冷却电液控制装置及控制方法 |
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CN (1) | CN110159751B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112161051B (zh) * | 2020-10-16 | 2021-11-09 | 湘潭大学 | 液力变矩器闭锁离合器滑摩耗损补偿控制装置及控制方法 |
CN112128272B (zh) * | 2020-10-20 | 2021-12-28 | 湘潭大学 | 一种离合器滑摩控制装置及控制方法 |
CN113531079B (zh) * | 2021-08-03 | 2023-03-10 | 徐工集团工程机械股份有限公司 | 闭锁阀、液力变矩器、车辆的传动系统和车辆 |
CN115479120B (zh) * | 2022-10-26 | 2023-10-13 | 广西柳工机械股份有限公司 | 液力变矩器的闭解锁方法、闭解锁系统及液力变矩器 |
CN116753283B (zh) * | 2023-08-14 | 2023-11-03 | 吉孚汽车技术(苏州)有限公司 | 液力变矩器液压控制油路 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1828092A (zh) * | 2005-03-04 | 2006-09-06 | 丰田自动车株式会社 | 用于具有锁止离合器的液压传动装置的液压控制装置 |
JP4133989B2 (ja) * | 2004-10-01 | 2008-08-13 | ジヤトコ株式会社 | 無段変速機の制御装置 |
CN102197245A (zh) * | 2009-03-12 | 2011-09-21 | 爱信艾达株式会社 | 自动变速器的油压控制装置 |
CN105179679A (zh) * | 2015-10-13 | 2015-12-23 | 哈尔滨东安汽车发动机制造有限公司 | 一种汽车液力变矩器滑差控制油路 |
CN107489751A (zh) * | 2017-08-22 | 2017-12-19 | 湘潭大学 | 一种液力变矩器动力冲击控制装置及控制方法 |
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2019
- 2019-06-10 CN CN201910495606.XA patent/CN110159751B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4133989B2 (ja) * | 2004-10-01 | 2008-08-13 | ジヤトコ株式会社 | 無段変速機の制御装置 |
CN1828092A (zh) * | 2005-03-04 | 2006-09-06 | 丰田自动车株式会社 | 用于具有锁止离合器的液压传动装置的液压控制装置 |
CN102197245A (zh) * | 2009-03-12 | 2011-09-21 | 爱信艾达株式会社 | 自动变速器的油压控制装置 |
CN105179679A (zh) * | 2015-10-13 | 2015-12-23 | 哈尔滨东安汽车发动机制造有限公司 | 一种汽车液力变矩器滑差控制油路 |
CN107489751A (zh) * | 2017-08-22 | 2017-12-19 | 湘潭大学 | 一种液力变矩器动力冲击控制装置及控制方法 |
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CN110159751A (zh) | 2019-08-23 |
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Inventor after: Zhao Youhong Inventor after: Bu Lei Inventor after: Liu Jingang Inventor after: Fu Bing Inventor after: Xu Jie Inventor after: Chen Jianwen Inventor after: Li Mingfu Inventor after: Jiang Shengqiang Inventor after: Liu Sisi Inventor before: Liu Jingang Inventor before: Bu Lei Inventor before: Fu Bing Inventor before: Xu Jie Inventor before: Chen Jianwen Inventor before: Li Mingfu Inventor before: Jiang Shengqiang Inventor before: Liu Sisi |
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