CN103009955B - 气压可调式油气悬架系统及其气压调节方法和工程车辆 - Google Patents
气压可调式油气悬架系统及其气压调节方法和工程车辆 Download PDFInfo
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- CN103009955B CN103009955B CN201210566454.6A CN201210566454A CN103009955B CN 103009955 B CN103009955 B CN 103009955B CN 201210566454 A CN201210566454 A CN 201210566454A CN 103009955 B CN103009955 B CN 103009955B
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- 238000013016 damping Methods 0.000 claims abstract description 195
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 69
- 239000003921 oil Substances 0.000 claims description 310
- 238000004146 energy storage Methods 0.000 claims description 227
- 230000033228 biological regulation Effects 0.000 claims description 51
- 238000012546 transfer Methods 0.000 claims description 35
- 238000012360 testing method Methods 0.000 claims description 23
- 239000010720 hydraulic oil Substances 0.000 claims description 19
- 239000012530 fluid Substances 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 194
- 230000008569 process Effects 0.000 description 22
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- 239000007788 liquid Substances 0.000 description 3
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- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
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CN201210566454.6A CN103009955B (zh) | 2012-12-24 | 2012-12-24 | 气压可调式油气悬架系统及其气压调节方法和工程车辆 |
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CN201210566454.6A CN103009955B (zh) | 2012-12-24 | 2012-12-24 | 气压可调式油气悬架系统及其气压调节方法和工程车辆 |
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CN103009955A CN103009955A (zh) | 2013-04-03 |
CN103009955B true CN103009955B (zh) | 2015-02-18 |
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CN201210566454.6A Active CN103009955B (zh) | 2012-12-24 | 2012-12-24 | 气压可调式油气悬架系统及其气压调节方法和工程车辆 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102083840B1 (ko) * | 2013-10-10 | 2020-03-03 | 현대모비스 주식회사 | 서스펜션 장치의 미세누기 검출 장치 및 미세누기 검출 방법 |
CN105046318A (zh) * | 2015-07-14 | 2015-11-11 | 安徽机电职业技术学院 | 一种垫片自动计数装置 |
CN105365521B (zh) * | 2015-11-30 | 2018-09-14 | 中联重科股份有限公司 | 悬架阀组、油气悬架控制系统和方法及车辆 |
CN105459748B (zh) * | 2015-12-31 | 2018-01-02 | 东风汽车公司 | 一种油气悬架液压调节系统 |
MA45487A (fr) * | 2016-03-15 | 2019-01-23 | Quadro Vehicles S A | Suspension améliorée |
CN106640816B (zh) * | 2016-12-30 | 2018-06-26 | 徐州重型机械有限公司 | 悬挂阀组件、悬架系统及工程车辆 |
CN106900682A (zh) * | 2017-01-17 | 2017-06-30 | 燕山大学 | 一种全液压系统高地隙自走式植保机 |
CN108248323B (zh) * | 2018-01-31 | 2020-12-18 | 广州文冲船厂有限责任公司 | 一种可调节的汽车避震系统及汽车 |
DE202020105150U1 (de) * | 2020-09-07 | 2020-09-14 | Manitowoc Crane Group France Sas | Mobilkran-Federungssystem mit deaktivierbarer Wankstabilisierung |
CN114352669A (zh) * | 2021-12-23 | 2022-04-15 | 中联重科股份有限公司 | 油气悬挂系统及其刚柔性控制阀和工程车辆 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101618669A (zh) * | 2008-06-30 | 2010-01-06 | 徐州重型机械有限公司 | 油气悬架控制回路、多轴车辆油气悬架系统及起重机 |
EP2243644A1 (en) * | 2009-04-23 | 2010-10-27 | ArvinMeritor Technology, LLC | Air supply system for active air suspension |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7426827B2 (en) * | 2006-06-15 | 2008-09-23 | Cnh Canada, Ltd. | Suspension arrangement for a boom assembly mounted on an agricultural sprayer |
WO2009111826A1 (en) * | 2008-03-10 | 2009-09-17 | Kinetic Pty Ltd | Vehicle suspension arrangements & control |
CN102039791B (zh) * | 2010-06-13 | 2012-07-25 | 中联重科股份有限公司 | 车身倾角调整单元、油气悬架机构以及流动式起重机 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101618669A (zh) * | 2008-06-30 | 2010-01-06 | 徐州重型机械有限公司 | 油气悬架控制回路、多轴车辆油气悬架系统及起重机 |
EP2243644A1 (en) * | 2009-04-23 | 2010-10-27 | ArvinMeritor Technology, LLC | Air supply system for active air suspension |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: Air pressure adjustable hydro pneumatic suspension system and its air pressure adjustment method and engineering vehicle Effective date of registration: 20220630 Granted publication date: 20150218 Pledgee: ZOOMLION Group Finance Co.,Ltd. Pledgor: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY Co.,Ltd. Registration number: Y2022430000046 |
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Date of cancellation: 20231023 Granted publication date: 20150218 Pledgee: ZOOMLION Group Finance Co.,Ltd. Pledgor: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY Co.,Ltd. Registration number: Y2022430000046 |
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Denomination of invention: Adjustable air pressure hydraulic suspension system and its air pressure adjustment method and engineering vehicle Effective date of registration: 20231122 Granted publication date: 20150218 Pledgee: ZOOMLION Group Finance Co.,Ltd. Pledgor: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY Co.,Ltd. Registration number: Y2023980067010 |