CN106662191A - 阻尼器组件 - Google Patents
阻尼器组件 Download PDFInfo
- Publication number
- CN106662191A CN106662191A CN201480081770.1A CN201480081770A CN106662191A CN 106662191 A CN106662191 A CN 106662191A CN 201480081770 A CN201480081770 A CN 201480081770A CN 106662191 A CN106662191 A CN 106662191A
- Authority
- CN
- China
- Prior art keywords
- valve body
- pipe
- damper
- spring
- piston
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims abstract description 31
- 238000013016 damping Methods 0.000 claims abstract description 14
- 230000004044 response Effects 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000033001 locomotion Effects 0.000 claims description 15
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 4
- 241000237858 Gastropoda Species 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims 3
- 230000002093 peripheral effect Effects 0.000 claims 2
- 230000002035 prolonged effect Effects 0.000 claims 1
- 240000008100 Brassica rapa Species 0.000 abstract 2
- 230000003321 amplification Effects 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
- F16F9/3488—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 characterised by features intended to affect valve bias or pre-stress
-
- 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
- F16F9/512—Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity
- F16F9/5126—Piston, or piston-like valve elements
-
- 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
- F16F9/58—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder
- F16F9/585—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder within the cylinder, in contact with working fluid
-
- 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
-
- 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
- F16F2222/00—Special physical effects, e.g. nature of damping effects
- F16F2222/12—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
- F16F2224/00—Materials; Material properties
- F16F2224/02—Materials; Material properties solids
- F16F2224/025—Elastomers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fluid-Damping Devices (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462058242P | 2014-10-01 | 2014-10-01 | |
US62/058,242 | 2014-10-01 | ||
PCT/CN2014/094920 WO2016049985A1 (en) | 2014-10-01 | 2014-12-25 | Damper assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106662191A true CN106662191A (zh) | 2017-05-10 |
CN106662191B CN106662191B (zh) | 2018-11-27 |
Family
ID=55629378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201480081770.1A Active CN106662191B (zh) | 2014-10-01 | 2014-12-25 | 阻尼器组件 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9964171B2 (zh) |
EP (1) | EP3207273B1 (zh) |
JP (1) | JP6359761B2 (zh) |
CN (1) | CN106662191B (zh) |
ES (1) | ES2818626T3 (zh) |
PL (1) | PL3207273T3 (zh) |
WO (1) | WO2016049985A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111306186A (zh) * | 2018-12-12 | 2020-06-19 | 斯凯孚韩国有限公司 | 悬架推力轴承装置以及配备有这种装置的悬架支柱 |
CN111549647A (zh) * | 2020-04-09 | 2020-08-18 | 中山大学 | 基于拉扭耦合效应的减震方法及减震装置 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109484778A (zh) * | 2018-12-10 | 2019-03-19 | 扬州正楷科技有限公司 | 一种用于缓降器的顶碰结构 |
US10962081B2 (en) | 2019-09-16 | 2021-03-30 | Tenneco Automotive Operating Company Inc. | Damper with dual springs |
EP3809012A1 (en) | 2019-10-18 | 2021-04-21 | Öhlins Racing AB | Front fork position-dependent damping for bicycles and motorcycles |
EP3832067B1 (en) * | 2019-12-06 | 2023-03-15 | Grant Prideco, Inc. | Pig drive, pig drive system and method of using same |
CN113146682B (zh) * | 2021-05-14 | 2023-07-14 | 珠海格力电器股份有限公司 | 固线装置及机器人 |
KR20220159112A (ko) * | 2021-05-25 | 2022-12-02 | 에이치엘만도 주식회사 | 쇽업소버 |
US11692605B2 (en) * | 2021-07-29 | 2023-07-04 | Rüdiger Kranz | Hydraulic shock absorber |
EP4311955A1 (en) * | 2022-07-28 | 2024-01-31 | Öhlins Racing AB | Damper |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009002525A1 (de) * | 2009-04-21 | 2010-11-11 | Zf Friedrichshafen Ag | Schwingungsdämpfer |
CN102734373A (zh) * | 2011-03-31 | 2012-10-17 | 日立汽车系统株式会社 | 缓冲器 |
CN103591206A (zh) * | 2012-08-14 | 2014-02-19 | 株式会社万都 | 减震器的阀组装体 |
WO2014085954A1 (en) * | 2012-12-03 | 2014-06-12 | Beijingwest Industries Co., Ltd. | Hydraulic suspension damper with position dependent damping assembly |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2729308A (en) * | 1952-01-05 | 1956-01-03 | Gabriel Co | Multiple stage shock absorber |
JPS4214069Y1 (zh) * | 1964-06-05 | 1967-08-10 | ||
US3833248A (en) * | 1971-05-15 | 1974-09-03 | Fichtel & Sachs Ag | Shock-absorbing bumper arrangement |
DE2806541A1 (de) * | 1978-02-16 | 1979-08-23 | Fichtel & Sachs Ag | Stossdaempfer oder federbein mit hydraulisch-mechanischem zuganschlag |
JPS6040914Y2 (ja) * | 1980-05-21 | 1985-12-11 | トヨタ自動車株式会社 | ダンパ−ステ− |
US5219414A (en) * | 1989-04-24 | 1993-06-15 | Atsugi Unisia Corporation | Variable damping force shock absorber with stroke dependent variation characteristics of damping force |
US5501438A (en) * | 1993-08-14 | 1996-03-26 | Fichtel & Sachs Ag | Motor vehicle vibration damper |
JPH07233840A (ja) | 1994-02-22 | 1995-09-05 | Unisia Jecs Corp | 減衰力可変型ショックアブソーバ |
JP3874381B2 (ja) | 1996-09-20 | 2007-01-31 | カヤバ工業株式会社 | 積載量感応型ショックアブソーバ |
DE19945632B4 (de) * | 1999-09-23 | 2005-11-03 | Thyssenkrupp Bilstein Gmbh | Vorrichtung zur Erhöhung der Dämpfung |
DE10041199C1 (de) | 2000-08-23 | 2001-11-29 | Mannesmann Sachs Ag | Schwingungsdämpfer |
US7374028B2 (en) * | 2003-07-08 | 2008-05-20 | Fox Factory, Inc. | Damper with pressure-sensitive compression damping |
DE102005040283A1 (de) * | 2005-08-24 | 2007-03-08 | Zf Friedrichshafen Ag | Schwingungsdämpfer |
JP4859066B2 (ja) * | 2007-12-01 | 2012-01-18 | 共栄工業株式会社 | 流体ダンパ |
GB0811611D0 (en) * | 2008-05-02 | 2008-07-30 | Delphi Tech Inc | Hydraulic damper with compensation chamber |
US9033121B2 (en) * | 2008-09-26 | 2015-05-19 | Tenneco Automotive Operating Company Inc. | High velocity compression damping valve |
PL2233775T3 (pl) * | 2009-03-23 | 2012-05-31 | Bwi Co Ltd Sa | Hydrauliczny amortyzator zawieszenia |
WO2015029984A1 (ja) | 2013-08-26 | 2015-03-05 | 株式会社テイン | 油圧緩衝器 |
-
2014
- 2014-12-25 ES ES14903066T patent/ES2818626T3/es active Active
- 2014-12-25 JP JP2017508605A patent/JP6359761B2/ja active Active
- 2014-12-25 PL PL14903066T patent/PL3207273T3/pl unknown
- 2014-12-25 EP EP14903066.0A patent/EP3207273B1/en active Active
- 2014-12-25 WO PCT/CN2014/094920 patent/WO2016049985A1/en active Application Filing
- 2014-12-25 US US15/329,350 patent/US9964171B2/en active Active
- 2014-12-25 CN CN201480081770.1A patent/CN106662191B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009002525A1 (de) * | 2009-04-21 | 2010-11-11 | Zf Friedrichshafen Ag | Schwingungsdämpfer |
CN102734373A (zh) * | 2011-03-31 | 2012-10-17 | 日立汽车系统株式会社 | 缓冲器 |
CN103591206A (zh) * | 2012-08-14 | 2014-02-19 | 株式会社万都 | 减震器的阀组装体 |
WO2014085954A1 (en) * | 2012-12-03 | 2014-06-12 | Beijingwest Industries Co., Ltd. | Hydraulic suspension damper with position dependent damping assembly |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111306186A (zh) * | 2018-12-12 | 2020-06-19 | 斯凯孚韩国有限公司 | 悬架推力轴承装置以及配备有这种装置的悬架支柱 |
CN111549647A (zh) * | 2020-04-09 | 2020-08-18 | 中山大学 | 基于拉扭耦合效应的减震方法及减震装置 |
Also Published As
Publication number | Publication date |
---|---|
EP3207273A1 (en) | 2017-08-23 |
US20170219043A1 (en) | 2017-08-03 |
WO2016049985A1 (en) | 2016-04-07 |
PL3207273T3 (pl) | 2020-12-14 |
CN106662191B (zh) | 2018-11-27 |
EP3207273B1 (en) | 2020-07-01 |
JP6359761B2 (ja) | 2018-07-18 |
ES2818626T3 (es) | 2021-04-13 |
EP3207273A4 (en) | 2018-04-11 |
US9964171B2 (en) | 2018-05-08 |
JP2017525907A (ja) | 2017-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for 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: Damper Assembly Effective date of registration: 20230517 Granted publication date: 20181127 Pledgee: Jingxi Zhixing Zhangjiakou Automotive Electronics Co.,Ltd. Pledgor: BEIJINGWEST INDUSTRIES Co.,Ltd. Registration number: Y2023990000256 |
|
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: 20181127 Pledgee: Jingxi Zhixing Zhangjiakou Automotive Electronics Co.,Ltd. Pledgor: BEIJINGWEST INDUSTRIES Co.,Ltd. Registration number: Y2023990000256 |