CN103998814A - 减震器系统及方法 - Google Patents
减震器系统及方法 Download PDFInfo
- Publication number
- CN103998814A CN103998814A CN201180075526.0A CN201180075526A CN103998814A CN 103998814 A CN103998814 A CN 103998814A CN 201180075526 A CN201180075526 A CN 201180075526A CN 103998814 A CN103998814 A CN 103998814A
- Authority
- CN
- China
- Prior art keywords
- spring
- load force
- plunger
- force
- spring seat
- 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
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 15
- 230000035939 shock Effects 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims description 15
- 230000036316 preload Effects 0.000 claims abstract description 61
- 238000013016 damping Methods 0.000 claims abstract description 13
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000011017 operating method Methods 0.000 claims description 3
- 230000003252 repetitive effect Effects 0.000 claims description 3
- 230000002441 reversible effect Effects 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 description 10
- 238000003475 lamination Methods 0.000 description 8
- 230000008485 antagonism Effects 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 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
- F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
- F16F9/446—Adjustment of 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
- F16F9/34—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
- F16F9/3485—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 of supporting elements intended to guide or limit the movement of the annular discs
-
- 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
- F16F9/464—Control of valve bias or pre-stress, e.g. electromagnetically
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161570324P | 2011-12-14 | 2011-12-14 | |
US61/570,324 | 2011-12-14 | ||
PCT/CN2011/085171 WO2013086761A1 (en) | 2011-12-14 | 2011-12-31 | Shock absorber system and method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103998814A true CN103998814A (zh) | 2014-08-20 |
CN103998814B CN103998814B (zh) | 2016-06-15 |
Family
ID=48611841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180075526.0A Active CN103998814B (zh) | 2011-12-14 | 2011-12-31 | 减震器系统及方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9500253B2 (zh) |
EP (1) | EP2791542B1 (zh) |
CN (1) | CN103998814B (zh) |
ES (1) | ES2707863T3 (zh) |
PL (1) | PL2791542T3 (zh) |
WO (1) | WO2013086761A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107939891A (zh) * | 2016-11-18 | 2018-04-20 | 北京京西重工有限公司 | 双模式液压阻尼器 |
CN108644294A (zh) * | 2018-07-04 | 2018-10-12 | 浙江雨辰机械有限公司 | 用于电控减振器的三级控制阀 |
CN109138984A (zh) * | 2018-11-20 | 2019-01-04 | 兰州理工大学 | 一种能提高随钻测井仪抗振性的减振装置 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015000160A1 (en) * | 2013-07-04 | 2015-01-08 | Beijingwest Industries Co., Ltd. | Hydraulic suspension damper with a spring valve assembly |
PL3074657T3 (pl) * | 2013-11-26 | 2019-06-28 | Beijingwest Industries Co. Ltd. | Mechanizm uruchamiający dla sterowanego amortyzatora |
US10746247B2 (en) * | 2018-03-05 | 2020-08-18 | Beijingwest Industries Co., Ltd. | Dual ride damper assembly |
CN112283281B (zh) * | 2020-10-22 | 2022-08-23 | 江苏大学 | 一种减振器用阻尼调节阀及方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0392784A1 (en) * | 1989-04-12 | 1990-10-17 | Applied Power Inc. | Electromagnetic valve utilizing a permanent magnet |
US5522484A (en) * | 1994-09-16 | 1996-06-04 | Yamaha Hatsudoki Kabushiki Kaisha | Variable damping force hydraulic shock absorber |
EP1326030A2 (en) * | 2002-01-08 | 2003-07-09 | Delphi Technologies, Inc. | Active hydraulic fluid vehicular suspension damper |
DE102006049298A1 (de) * | 2005-10-29 | 2007-05-03 | Zf Friedrichshafen Ag | Schwingungsdämpfer mit einstellbarer Dämpfkraft |
US20090127039A1 (en) * | 2005-08-24 | 2009-05-21 | Zf Friedchshafen Ag | Vibration Damper |
WO2011063385A1 (en) * | 2009-11-23 | 2011-05-26 | Beijingwest Industries Co., Ltd | Bi-stable solenoid shock absorber assembly |
CN202007854U (zh) * | 2011-05-09 | 2011-10-12 | 重庆协成毕扬减振器有限公司 | 纯阀片式汽车减振器活塞阀 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3587963A (en) * | 1969-03-06 | 1971-06-28 | Pneumo Dynamics Corp | Combination bypass and relief valve |
JPS57173630A (en) | 1981-04-17 | 1982-10-26 | Kayaba Ind Co Ltd | Hydraulic buffer |
GB2227547B (en) | 1988-12-14 | 1992-10-28 | Tokico Ltd | Adjustable damping force hydraulic shock absorber |
US5551541A (en) * | 1993-03-18 | 1996-09-03 | Fichtel & Sachs Ag | Shock absorber |
DE69422284T2 (de) * | 1994-09-15 | 2000-05-11 | Yamaha Motor Co Ltd | Hydraulischer Stossdämpfer |
US5937975A (en) * | 1996-06-21 | 1999-08-17 | Fichtel & Sachs Ag | Vibration damper for a motor vehicle and a vibration damper having a damping valve with adjustable damping force for a motor vehicle |
EP1161635A4 (en) * | 1999-02-19 | 2004-09-08 | Automatic Switch Co | PROPORTIONAL VALVE WITH EXTENDED OPERATING RANGE |
DE102006048913B4 (de) * | 2006-10-17 | 2012-04-05 | Zf Friedrichshafen Ag | Schwingungsdämpfer mit verstellbarer Dämpfkraft |
DE102009038818A1 (de) * | 2009-08-25 | 2011-03-03 | Thyssenkrupp Bilstein Suspension Gmbh | Kraftfahrzeugstoßdämpfer |
NL2003571C2 (nl) * | 2009-09-29 | 2011-03-30 | Koni Bv | Instelbare demper. |
DE102011075909B4 (de) * | 2011-03-28 | 2018-01-11 | Zf Friedrichshafen Ag | Verstellbare Dämpfventileinrichtung für einen Schwingungsdämpfer |
DE102012203542B4 (de) * | 2012-03-07 | 2016-06-23 | Zf Friedrichshafen Ag | Verstellbares Dämpfventil |
JP2014163424A (ja) * | 2013-02-22 | 2014-09-08 | Yamaha Motor Hydraulic System Co Ltd | 減衰力制御弁及びショックアブソーバ |
-
2011
- 2011-12-31 US US14/353,189 patent/US9500253B2/en active Active
- 2011-12-31 WO PCT/CN2011/085171 patent/WO2013086761A1/en active Application Filing
- 2011-12-31 EP EP11877253.2A patent/EP2791542B1/en active Active
- 2011-12-31 PL PL11877253T patent/PL2791542T3/pl unknown
- 2011-12-31 CN CN201180075526.0A patent/CN103998814B/zh active Active
- 2011-12-31 ES ES11877253T patent/ES2707863T3/es active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0392784A1 (en) * | 1989-04-12 | 1990-10-17 | Applied Power Inc. | Electromagnetic valve utilizing a permanent magnet |
US5522484A (en) * | 1994-09-16 | 1996-06-04 | Yamaha Hatsudoki Kabushiki Kaisha | Variable damping force hydraulic shock absorber |
EP1326030A2 (en) * | 2002-01-08 | 2003-07-09 | Delphi Technologies, Inc. | Active hydraulic fluid vehicular suspension damper |
US20090127039A1 (en) * | 2005-08-24 | 2009-05-21 | Zf Friedchshafen Ag | Vibration Damper |
DE102006049298A1 (de) * | 2005-10-29 | 2007-05-03 | Zf Friedrichshafen Ag | Schwingungsdämpfer mit einstellbarer Dämpfkraft |
WO2011063385A1 (en) * | 2009-11-23 | 2011-05-26 | Beijingwest Industries Co., Ltd | Bi-stable solenoid shock absorber assembly |
CN202007854U (zh) * | 2011-05-09 | 2011-10-12 | 重庆协成毕扬减振器有限公司 | 纯阀片式汽车减振器活塞阀 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107939891A (zh) * | 2016-11-18 | 2018-04-20 | 北京京西重工有限公司 | 双模式液压阻尼器 |
US10393210B2 (en) | 2016-11-18 | 2019-08-27 | Beijingwest Industries Co., Ltd. | Dual mode hydraulic damper |
CN107939891B (zh) * | 2016-11-18 | 2019-11-12 | 北京京西重工有限公司 | 液压阻尼器 |
CN108644294A (zh) * | 2018-07-04 | 2018-10-12 | 浙江雨辰机械有限公司 | 用于电控减振器的三级控制阀 |
CN109138984A (zh) * | 2018-11-20 | 2019-01-04 | 兰州理工大学 | 一种能提高随钻测井仪抗振性的减振装置 |
Also Published As
Publication number | Publication date |
---|---|
EP2791542A1 (en) | 2014-10-22 |
US20140291092A1 (en) | 2014-10-02 |
US9500253B2 (en) | 2016-11-22 |
PL2791542T3 (pl) | 2019-04-30 |
EP2791542A4 (en) | 2015-11-04 |
WO2013086761A1 (en) | 2013-06-20 |
EP2791542B1 (en) | 2018-10-31 |
ES2707863T3 (es) | 2019-04-05 |
CN103998814B (zh) | 2016-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Shock absorber system and method Effective date of registration: 20230517 Granted publication date: 20160615 Pledgee: Jingxi Zhixing Zhangjiakou Automotive Electronics Co.,Ltd. Pledgor: BEIJINGWEST INDUSTRIES Co.,Ltd. Registration number: Y2023990000256 |
|
PE01 | Entry into force 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: 20160615 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 |