CN110450593A - 货车悬架变刚度辅助装置及控制方法 - Google Patents
货车悬架变刚度辅助装置及控制方法 Download PDFInfo
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- CN110450593A CN110450593A CN201910794524.5A CN201910794524A CN110450593A CN 110450593 A CN110450593 A CN 110450593A CN 201910794524 A CN201910794524 A CN 201910794524A CN 110450593 A CN110450593 A CN 110450593A
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- air
- valve
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- suspension
- lorry
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- 239000000725 suspension Substances 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000003860 storage Methods 0.000 claims description 43
- 238000006073 displacement reaction Methods 0.000 claims description 21
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- 230000008859 change Effects 0.000 claims description 6
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/32—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds
- B60G11/34—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs
- B60G11/46—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs and also fluid springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
- B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
- B60G17/052—Pneumatic spring characteristics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
- B60G2202/11—Leaf spring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
- B60G2202/15—Fluid spring
- B60G2202/152—Pneumatic spring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/20—Spring action or springs
- B60G2500/22—Spring constant
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Description
Claims (5)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010572043.2A CN111645475B (zh) | 2019-08-27 | 2019-08-27 | 货车钢板弹簧悬架变刚度辅助装置的控制方法 |
CN202010571931.2A CN111645473A (zh) | 2019-08-27 | 2019-08-27 | 新型货车悬架变刚度辅助装置 |
CN202010571920.4A CN111645472B (zh) | 2019-08-27 | 2019-08-27 | 货车悬架变刚度辅助装置的控制方法 |
CN202010572042.8A CN111645474B (zh) | 2019-08-27 | 2019-08-27 | 货车钢板弹簧悬架变刚度辅助装置 |
CN201910794524.5A CN110450593B (zh) | 2019-08-27 | 2019-08-27 | 货车悬架变刚度辅助装置及控制方法 |
Applications Claiming Priority (1)
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CN201910794524.5A CN110450593B (zh) | 2019-08-27 | 2019-08-27 | 货车悬架变刚度辅助装置及控制方法 |
Related Child Applications (4)
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CN202010572042.8A Division CN111645474B (zh) | 2019-08-27 | 2019-08-27 | 货车钢板弹簧悬架变刚度辅助装置 |
CN202010571931.2A Division CN111645473A (zh) | 2019-08-27 | 2019-08-27 | 新型货车悬架变刚度辅助装置 |
CN202010572043.2A Division CN111645475B (zh) | 2019-08-27 | 2019-08-27 | 货车钢板弹簧悬架变刚度辅助装置的控制方法 |
CN202010571920.4A Division CN111645472B (zh) | 2019-08-27 | 2019-08-27 | 货车悬架变刚度辅助装置的控制方法 |
Publications (2)
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CN110450593A true CN110450593A (zh) | 2019-11-15 |
CN110450593B CN110450593B (zh) | 2020-07-24 |
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Family Applications (5)
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CN202010571931.2A Pending CN111645473A (zh) | 2019-08-27 | 2019-08-27 | 新型货车悬架变刚度辅助装置 |
CN202010572043.2A Active CN111645475B (zh) | 2019-08-27 | 2019-08-27 | 货车钢板弹簧悬架变刚度辅助装置的控制方法 |
CN202010572042.8A Active CN111645474B (zh) | 2019-08-27 | 2019-08-27 | 货车钢板弹簧悬架变刚度辅助装置 |
CN202010571920.4A Active CN111645472B (zh) | 2019-08-27 | 2019-08-27 | 货车悬架变刚度辅助装置的控制方法 |
CN201910794524.5A Active CN110450593B (zh) | 2019-08-27 | 2019-08-27 | 货车悬架变刚度辅助装置及控制方法 |
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CN202010571931.2A Pending CN111645473A (zh) | 2019-08-27 | 2019-08-27 | 新型货车悬架变刚度辅助装置 |
CN202010572043.2A Active CN111645475B (zh) | 2019-08-27 | 2019-08-27 | 货车钢板弹簧悬架变刚度辅助装置的控制方法 |
CN202010572042.8A Active CN111645474B (zh) | 2019-08-27 | 2019-08-27 | 货车钢板弹簧悬架变刚度辅助装置 |
CN202010571920.4A Active CN111645472B (zh) | 2019-08-27 | 2019-08-27 | 货车悬架变刚度辅助装置的控制方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111267814A (zh) * | 2020-04-03 | 2020-06-12 | 湖南工学院 | 一种制动与悬架集成防俯仰结构及控制方法 |
CN111409407A (zh) * | 2020-04-14 | 2020-07-14 | 徐国华 | 一种新型汽车悬架装置 |
CN111703265A (zh) * | 2020-06-03 | 2020-09-25 | 合肥工业大学 | 一种带有新式横置板簧悬架的机动车 |
CN112172436A (zh) * | 2020-10-12 | 2021-01-05 | 中车株洲电力机车有限公司 | 一种中低速磁浮列车空气弹簧高度调节系统及方法 |
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WO1994000307A2 (en) * | 1992-06-23 | 1994-01-06 | Rover Group Limited | A suspension system for a vehicle |
CN101503052A (zh) * | 2009-03-12 | 2009-08-12 | 中通客车控股股份有限公司 | 大型客车专用复合式前悬挂 |
CN203920318U (zh) * | 2014-06-06 | 2014-11-05 | 十堰民乐液压机械有限公司 | 一种挂车/半挂车油气悬架装置 |
CN204149799U (zh) * | 2014-09-10 | 2015-02-11 | 何松波 | 一种空气悬挂系统 |
CN109050192A (zh) * | 2018-07-19 | 2018-12-21 | 燕山大学 | 油气悬挂与主动悬挂切换控制回路及悬挂油缸 |
CN109094319A (zh) * | 2018-10-11 | 2018-12-28 | 营山县臻安机电科技研究所 | 一种全自动平衡式非独立悬架车桥总成 |
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EP0413318A1 (en) * | 1989-08-15 | 1991-02-20 | Paccar Inc. | Axle suspension system |
SE9302791D0 (sv) * | 1993-08-30 | 1993-08-30 | Anders Sjoelund | Hjulupphängning |
US6364340B1 (en) * | 2000-07-20 | 2002-04-02 | Taylor-Made Equipment, Inc. | Wheel lifting method and apparatus |
KR100369041B1 (ko) * | 2000-11-23 | 2003-01-24 | 현대자동차주식회사 | 버스의 리어현가장치 |
SE529218C2 (sv) * | 2005-10-26 | 2007-06-05 | Volvo Lastvagnar Ab | System och förfarande för reglering av axellastfördelningsförhållandet på ett fordon med två framaxlar |
US7681898B2 (en) * | 2005-11-18 | 2010-03-23 | Tlc Suspensions, Llc | Composite suspension system for a vehicle |
DE102010024476A1 (de) * | 2010-06-21 | 2011-12-22 | Wabco Gmbh | Druckluftsteuerungseinrichtung, Druckluftsteuerungsverfahren, elektronische Steuereinrichtung, Druckluftversorgungssystem, Druckluftversorgungsverfahren und Fahrzeug |
JP6268001B2 (ja) * | 2014-03-11 | 2018-01-24 | 日野自動車株式会社 | 車両用エア供給システム |
CN105109299A (zh) * | 2015-09-11 | 2015-12-02 | 南京航空航天大学 | 一种多工况汽车电控悬架系统及其控制方法 |
CN105501021B (zh) * | 2015-12-18 | 2017-12-26 | 江苏科技大学 | 一种汽车底盘高度调控装置及其控制方法 |
CN205255930U (zh) * | 2015-12-30 | 2016-05-25 | 集瑞联合重工有限公司 | 一种随动转向桥悬架系统 |
CN105673759B (zh) * | 2016-04-14 | 2017-10-27 | 吉林大学 | 独立调节高度与刚度的空气弹簧及其控制方法 |
CN106004313B (zh) * | 2016-05-26 | 2018-11-30 | 石家庄奥通机械设备制造有限公司 | 一种半挂车用中部提升的空气悬挂系统 |
CN106004307A (zh) * | 2016-07-11 | 2016-10-12 | 安庆新景技电子科技有限公司 | 一种车辆悬架电控系统 |
CN106394151B (zh) * | 2016-09-23 | 2019-01-01 | 奇瑞汽车股份有限公司 | 一种复合式空气弹簧悬架装置 |
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CN108839532B (zh) * | 2018-06-25 | 2021-02-12 | 江苏大学 | 一种四角互联空气悬架的互联状态控制方法 |
CN108973580A (zh) * | 2018-07-30 | 2018-12-11 | 广州市米萨汽车电子科技有限公司 | 电动气泵 |
CN109353178B (zh) * | 2018-08-08 | 2021-05-25 | 江苏大学 | 一种电控空气悬架整车姿态控制系统及方法 |
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2019
- 2019-08-27 CN CN202010571931.2A patent/CN111645473A/zh active Pending
- 2019-08-27 CN CN202010572043.2A patent/CN111645475B/zh active Active
- 2019-08-27 CN CN202010572042.8A patent/CN111645474B/zh active Active
- 2019-08-27 CN CN202010571920.4A patent/CN111645472B/zh active Active
- 2019-08-27 CN CN201910794524.5A patent/CN110450593B/zh active Active
Patent Citations (6)
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WO1994000307A2 (en) * | 1992-06-23 | 1994-01-06 | Rover Group Limited | A suspension system for a vehicle |
CN101503052A (zh) * | 2009-03-12 | 2009-08-12 | 中通客车控股股份有限公司 | 大型客车专用复合式前悬挂 |
CN203920318U (zh) * | 2014-06-06 | 2014-11-05 | 十堰民乐液压机械有限公司 | 一种挂车/半挂车油气悬架装置 |
CN204149799U (zh) * | 2014-09-10 | 2015-02-11 | 何松波 | 一种空气悬挂系统 |
CN109050192A (zh) * | 2018-07-19 | 2018-12-21 | 燕山大学 | 油气悬挂与主动悬挂切换控制回路及悬挂油缸 |
CN109094319A (zh) * | 2018-10-11 | 2018-12-28 | 营山县臻安机电科技研究所 | 一种全自动平衡式非独立悬架车桥总成 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111267814A (zh) * | 2020-04-03 | 2020-06-12 | 湖南工学院 | 一种制动与悬架集成防俯仰结构及控制方法 |
CN111267814B (zh) * | 2020-04-03 | 2023-04-21 | 湖南工学院 | 一种制动与悬架集成防俯仰结构及控制方法 |
CN111409407A (zh) * | 2020-04-14 | 2020-07-14 | 徐国华 | 一种新型汽车悬架装置 |
CN111703265A (zh) * | 2020-06-03 | 2020-09-25 | 合肥工业大学 | 一种带有新式横置板簧悬架的机动车 |
CN112172436A (zh) * | 2020-10-12 | 2021-01-05 | 中车株洲电力机车有限公司 | 一种中低速磁浮列车空气弹簧高度调节系统及方法 |
Also Published As
Publication number | Publication date |
---|---|
CN110450593B (zh) | 2020-07-24 |
CN111645472A (zh) | 2020-09-11 |
CN111645474B (zh) | 2021-09-03 |
CN111645475A (zh) | 2020-09-11 |
CN111645473A (zh) | 2020-09-11 |
CN111645474A (zh) | 2020-09-11 |
CN111645472B (zh) | 2021-06-18 |
CN111645475B (zh) | 2021-06-18 |
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Effective date of registration: 20210511 Address after: 272600 No.4 Road, quanpu Industrial Park, Liangshan County, Jining City, Shandong Province Patentee after: SHANDONG JINSHENG AXLE MANUFACTURING Co.,Ltd. Address before: Xihua University, 999 Jinzhou Road, Jinniu District, Chengdu, Sichuan 610039 Patentee before: XIHUA University |
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