CN105723115B - 用于可控型阻尼器的致动机构 - Google Patents
用于可控型阻尼器的致动机构 Download PDFInfo
- Publication number
- CN105723115B CN105723115B CN201480062007.4A CN201480062007A CN105723115B CN 105723115 B CN105723115 B CN 105723115B CN 201480062007 A CN201480062007 A CN 201480062007A CN 105723115 B CN105723115 B CN 105723115B
- Authority
- CN
- China
- Prior art keywords
- disk
- bar
- resilience
- fixator
- piston subassemblies
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title description 2
- 239000012530 fluid Substances 0.000 claims abstract description 67
- 238000013016 damping Methods 0.000 claims abstract description 42
- 230000006835 compression Effects 0.000 claims abstract description 24
- 238000007906 compression Methods 0.000 claims abstract description 24
- 230000004044 response Effects 0.000 claims abstract description 7
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 229920000620 organic polymer Polymers 0.000 claims 1
- 239000002861 polymer material Substances 0.000 claims 1
- 239000000725 suspension Substances 0.000 abstract description 26
- 238000005452 bending Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012190 activator Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
Classifications
-
- 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
- B60G17/06—Characteristics of dampers, e.g. mechanical dampers
- B60G17/08—Characteristics of fluid dampers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
- B60G13/02—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally
- B60G13/06—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally of fluid type
- B60G13/08—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally of fluid type hydraulic
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
- F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
- F16F9/18—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
- F16F9/19—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein with a single cylinder and of single-tube type
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/34—Special valve constructions; Shape or construction of throttling passages
- F16F9/348—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/36—Special sealings, including sealings or guides for piston-rods
- F16F9/368—Sealings in pistons
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
- F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
- F16F9/466—Throttling control, i.e. regulation of flow passage geometry
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
- F16F9/49—Stops limiting fluid passage, e.g. hydraulic stops or elastomeric elements inside the cylinder which contribute to changes in fluid damping
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
- F16F9/516—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics resulting in the damping effects during contraction being different from the damping effects during extension, i.e. responsive to the direction of movement
- F16F9/5165—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics resulting in the damping effects during contraction being different from the damping effects during extension, i.e. responsive to the direction of movement by use of spherical valve elements or like free-moving bodies
-
- 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
- B60G2202/20—Type of damper
- B60G2202/24—Fluid damper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/40—Constructional features of dampers and/or springs
- B60G2206/41—Dampers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/10—Damping action or damper
- B60G2500/11—Damping valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361908817P | 2013-11-26 | 2013-11-26 | |
US61/908,817 | 2013-11-26 | ||
PCT/CN2014/089653 WO2015078254A1 (en) | 2013-11-26 | 2014-10-28 | Actuation mechanism for a controllable damper |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105723115A CN105723115A (zh) | 2016-06-29 |
CN105723115B true CN105723115B (zh) | 2017-05-24 |
Family
ID=53198330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201480062007.4A Active CN105723115B (zh) | 2013-11-26 | 2014-10-28 | 用于可控型阻尼器的致动机构 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9987900B2 (zh) |
EP (1) | EP3074657B1 (zh) |
JP (1) | JP6209680B2 (zh) |
CN (1) | CN105723115B (zh) |
ES (1) | ES2710800T3 (zh) |
PL (1) | PL3074657T3 (zh) |
WO (1) | WO2015078254A1 (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10632805B1 (en) | 2017-04-27 | 2020-04-28 | Oshkosh Defense, Llc | Suspension element systems and methods |
US9303715B2 (en) | 2013-03-10 | 2016-04-05 | Oshkosh Defense, Llc | Limiting system for a vehicle suspension component |
US11199239B2 (en) | 2013-03-10 | 2021-12-14 | Oshkosh Defense, Llc | Suspension element systems and methods |
US10081440B2 (en) | 2016-02-26 | 2018-09-25 | Hamilton Sundstrand Corporation | Ram air turbine release mechanism with stroke amplification |
US11431285B2 (en) * | 2016-07-08 | 2022-08-30 | Corosolar Llc | Dynamic stabilizer for solar trackers |
US10393210B2 (en) | 2016-11-18 | 2019-08-27 | Beijingwest Industries Co., Ltd. | Dual mode hydraulic damper |
USD852684S1 (en) * | 2017-02-18 | 2019-07-02 | Aircraft Gear Corporation | Shaft |
US10648527B2 (en) | 2017-04-24 | 2020-05-12 | Beijingwest Industries Co., Ltd. | Twin tube damper including a pressure rate sensitive system |
US10300757B2 (en) * | 2017-05-09 | 2019-05-28 | Gm Global Technology Operations Llc. | Hydraulic mount apparatus and a suspension system that utilizes the hydraulic mount apparatus |
US10208772B1 (en) * | 2018-01-12 | 2019-02-19 | Altec Industries, Inc. | Position-determining actuator |
US10585064B2 (en) * | 2018-02-28 | 2020-03-10 | Flex Ltd. | Wireless pH and temperature sensor for chemical containers |
CN110630669B (zh) * | 2018-06-06 | 2021-03-02 | 安徽微威胶件集团有限公司 | 一种可变阻尼的单向阻尼器 |
CN112360913B (zh) | 2019-11-29 | 2022-04-19 | 北京京西重工有限公司 | 液压阻尼器和用于液压阻尼器组件的活塞 |
CN111924185A (zh) * | 2020-08-19 | 2020-11-13 | 堪传英 | 一种新型转盘快速分物装置 |
CN112413031A (zh) * | 2020-11-03 | 2021-02-26 | 南京航空航天大学 | 一种电控阻尼可调减振器及其调节方法 |
CN117108670B (zh) * | 2023-10-23 | 2023-12-22 | 常州市东力机械有限公司 | 一种具有快换机构的氮气弹簧 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5054809A (en) * | 1988-11-25 | 1991-10-08 | Atsugi Unisia Corporation | Variable damping characteristics shock absorber |
US5507371A (en) * | 1994-01-11 | 1996-04-16 | Hks Co., Ltd. | Damping force adjusting device for dampers |
CN201273355Y (zh) * | 2008-08-26 | 2009-07-15 | 北泰汽车底盘系统(安徽)有限公司 | 一种自保护变阻尼液压减振器 |
CN101680504A (zh) * | 2007-05-14 | 2010-03-24 | Smc株式会社 | 液压式减震器 |
CN102203369A (zh) * | 2008-10-23 | 2011-09-28 | 拉玛德卡尼股份公司 | 阻尼器 |
CN102465992A (zh) * | 2010-11-11 | 2012-05-23 | 京西重工股份有限公司 | 减振器 |
CN102630283A (zh) * | 2009-11-23 | 2012-08-08 | 北京京西重工有限公司 | 双弹簧可变阀系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6113041A (ja) | 1984-06-27 | 1986-01-21 | Kayaba Ind Co Ltd | 油圧緩衝器の減衰力調整構造 |
US5133434A (en) * | 1989-06-15 | 1992-07-28 | Atsugi Unisia Corporation | Variable damping force shock absorber with feature of independent adjustment of damping characteristics for bounding a rebounding strokes |
ES2123382B1 (es) * | 1994-06-24 | 1999-08-01 | Fichtel & Sachs Ag | Dispositivo para la amortiguacion de sistemas elasticos de suspension de rueda. |
US6161662A (en) * | 1999-03-16 | 2000-12-19 | Delphi Technologies, Inc. | Suspension damper for motor vehicle |
US7097016B2 (en) * | 2003-09-05 | 2006-08-29 | Tenneco Automotive Operating Company Inc. | Fulcrum blow off valve for use in a shock absorber |
GB0811611D0 (en) * | 2008-05-02 | 2008-07-30 | Delphi Tech Inc | Hydraulic damper with compensation chamber |
ES2707863T3 (es) * | 2011-12-14 | 2019-04-05 | Beijingwest Ind Co Ltd | Método y sistema de amortiguador |
-
2014
- 2014-10-28 ES ES14866151T patent/ES2710800T3/es active Active
- 2014-10-28 JP JP2016530199A patent/JP6209680B2/ja active Active
- 2014-10-28 EP EP14866151.5A patent/EP3074657B1/en active Active
- 2014-10-28 PL PL14866151T patent/PL3074657T3/pl unknown
- 2014-10-28 WO PCT/CN2014/089653 patent/WO2015078254A1/en active Application Filing
- 2014-10-28 CN CN201480062007.4A patent/CN105723115B/zh active Active
- 2014-10-28 US US15/038,503 patent/US9987900B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5054809A (en) * | 1988-11-25 | 1991-10-08 | Atsugi Unisia Corporation | Variable damping characteristics shock absorber |
US5507371A (en) * | 1994-01-11 | 1996-04-16 | Hks Co., Ltd. | Damping force adjusting device for dampers |
CN101680504A (zh) * | 2007-05-14 | 2010-03-24 | Smc株式会社 | 液压式减震器 |
CN201273355Y (zh) * | 2008-08-26 | 2009-07-15 | 北泰汽车底盘系统(安徽)有限公司 | 一种自保护变阻尼液压减振器 |
CN102203369A (zh) * | 2008-10-23 | 2011-09-28 | 拉玛德卡尼股份公司 | 阻尼器 |
CN102630283A (zh) * | 2009-11-23 | 2012-08-08 | 北京京西重工有限公司 | 双弹簧可变阀系统 |
CN102465992A (zh) * | 2010-11-11 | 2012-05-23 | 京西重工股份有限公司 | 减振器 |
Also Published As
Publication number | Publication date |
---|---|
WO2015078254A1 (en) | 2015-06-04 |
ES2710800T3 (es) | 2019-04-26 |
EP3074657A1 (en) | 2016-10-05 |
CN105723115A (zh) | 2016-06-29 |
PL3074657T3 (pl) | 2019-06-28 |
US20160297278A1 (en) | 2016-10-13 |
JP6209680B2 (ja) | 2017-10-04 |
EP3074657B1 (en) | 2018-11-21 |
EP3074657A4 (en) | 2017-08-02 |
US9987900B2 (en) | 2018-06-05 |
JP2016537574A (ja) | 2016-12-01 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
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: Actuating mechanism for controllable dampers Effective date of registration: 20230517 Granted publication date: 20170524 Pledgee: Jingxi Zhixing Zhangjiakou Automotive Electronics Co.,Ltd. Pledgor: BEIJINGWEST INDUSTRIES Co.,Ltd. Registration number: Y2023990000256 |
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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 |
Granted publication date: 20170524 Pledgee: Jingxi Zhixing Zhangjiakou Automotive Electronics Co.,Ltd. Pledgor: BEIJINGWEST INDUSTRIES Co.,Ltd. Registration number: Y2023990000256 |