DE60226205D1 - Temperaturkompensation für magnetorheologischen Flüssigkeitsdämpfer - Google Patents
Temperaturkompensation für magnetorheologischen FlüssigkeitsdämpferInfo
- Publication number
- DE60226205D1 DE60226205D1 DE60226205T DE60226205T DE60226205D1 DE 60226205 D1 DE60226205 D1 DE 60226205D1 DE 60226205 T DE60226205 T DE 60226205T DE 60226205 T DE60226205 T DE 60226205T DE 60226205 D1 DE60226205 D1 DE 60226205D1
- Authority
- DE
- Germany
- Prior art keywords
- temperature compensation
- magnetorheological fluid
- fluid dampers
- dampers
- magnetorheological
- 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.)
- Expired - Lifetime
Links
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
- F16F9/50—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
- F16F9/52—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 in case of change of temperature
-
- 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
- F16F9/53—Means for adjusting damping characteristics by varying fluid viscosity, e.g. electromagnetically
- F16F9/535—Magnetorheological [MR] fluid dampers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Vehicle Body Suspensions (AREA)
- Vibration Prevention Devices (AREA)
- Fluid-Damping Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US981082 | 2001-10-16 | ||
US09/981,082 US6892864B2 (en) | 2001-10-16 | 2001-10-16 | Temperature compensation for magnetorheological fluid dampers |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60226205D1 true DE60226205D1 (de) | 2008-06-05 |
DE60226205T2 DE60226205T2 (de) | 2009-05-14 |
Family
ID=25528096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60226205T Expired - Lifetime DE60226205T2 (de) | 2001-10-16 | 2002-09-24 | Temperaturkompensation für magnetorheologischen Flüssigkeitsdämpfer |
Country Status (3)
Country | Link |
---|---|
US (1) | US6892864B2 (de) |
EP (1) | EP1302693B1 (de) |
DE (1) | DE60226205T2 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6953108B2 (en) * | 2003-04-04 | 2005-10-11 | Millenworks | Magnetorheological damper system |
DE102004036475B4 (de) * | 2004-07-28 | 2007-08-09 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Verfahren und Vorrichtung zur Funktions- und Ausfallüberwachung von hydraulischen Dämpfern in Fahrzeugen, insbesondere von Schwingungsdämpfern in Schienenfahrzeugen |
DE102005005006A1 (de) * | 2005-02-03 | 2006-08-10 | Zf Lenksysteme Gmbh | Vorrichtung zum Andrücken einer Zahnstange an ein mit der Zahnstange in Eingriff stehendes Ritzel |
CH697558B1 (de) * | 2005-07-19 | 2008-11-28 | Naegeli Ag | Verfahren zum Herstellen eines Schichtverbundelements sowie Schichtverbundelement. |
DE102005050542A1 (de) * | 2005-10-21 | 2007-05-03 | Schaeffler Kg | Riemenspanner |
US8322497B2 (en) * | 2006-05-01 | 2012-12-04 | Lord Corporation | Magneto-rheological dampers for semi-active suspension systems |
US7849983B2 (en) * | 2006-05-01 | 2010-12-14 | Lord Corporation | Controllable vehicle suspension system with a controllable magnetorheological fluid strut |
GB201000983D0 (en) * | 2010-01-22 | 2010-03-10 | Airbus Operations Ltd | Method and apparatus for controlling an elastomric damper |
US9109654B2 (en) * | 2012-06-12 | 2015-08-18 | Inno Vital Systems, Inc. | Failsafe magnetorheological (MR) energy absorber |
US9453552B2 (en) | 2014-07-14 | 2016-09-27 | Honeywell International Inc. | Adaptive three parameter isolator assemblies including external magneto-rheological valves |
CN104914888B (zh) * | 2015-05-13 | 2018-02-09 | 南京旭羽睿材料科技有限公司 | 用于磁性液体的操纵装置 |
US10369856B2 (en) * | 2015-12-09 | 2019-08-06 | Ford Global Technologies, Llc | Suspension damper temperature compensation systems and methods |
CN106555834B (zh) * | 2017-01-19 | 2017-12-01 | 重庆益新阳工贸有限公司 | 一种用于电动车的磁流变减振器 |
JP6576414B2 (ja) * | 2017-12-04 | 2019-09-18 | 本田技研工業株式会社 | サブフレーム用のマウント |
IT201800020989A1 (it) * | 2018-12-24 | 2020-06-24 | Sistemi Sospensioni Spa | Compensazione dell'effetto termico in un sistema di sospensione di un veicolo. |
CN113864384B (zh) * | 2021-09-22 | 2022-09-16 | 清华大学 | 基于温度补偿的磁流变减振器控制方法及系统 |
GB2616296A (en) * | 2022-03-03 | 2023-09-06 | Jaguar Land Rover Ltd | Damper control |
CN115352238B (zh) * | 2022-09-02 | 2023-11-21 | 小米汽车科技有限公司 | 控制电流的确定方法、装置、车辆,存储介质及芯片 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3434877A1 (de) * | 1984-09-22 | 1986-04-17 | Boge Gmbh, 5208 Eitorf | Hydraulischer, regelbarer stossdaempfer |
JPH0764175B2 (ja) * | 1989-04-14 | 1995-07-12 | トヨタ自動車株式会社 | 流体圧式アクティブサスペンション |
JPH034047A (ja) * | 1989-05-31 | 1991-01-10 | Tonen Corp | 車輌の懸架装置 |
JPH0737205B2 (ja) | 1989-09-05 | 1995-04-26 | トヨタ自動車株式会社 | 流体圧式アクティブサスペンション |
US5200895A (en) * | 1989-12-13 | 1993-04-06 | Atsugi Unisia Corporation | Automotive suspension system with enhanced response characteristics |
US5396973A (en) * | 1991-11-15 | 1995-03-14 | Lord Corporation | Variable shock absorber with integrated controller, actuator and sensors |
US5367459A (en) * | 1992-02-10 | 1994-11-22 | Trw Inc. | Apparatus for controlling dampers in a vehicle suspension system |
JP3042280B2 (ja) | 1993-10-28 | 2000-05-15 | トヨタ自動車株式会社 | ショックアブソーバ油温推定装置およびそれを用いた減衰力制御装置 |
US5579229A (en) * | 1995-03-27 | 1996-11-26 | General Motors Corporation | Temperature responsive suspension system control |
DE19528457C2 (de) * | 1995-08-03 | 2001-03-08 | Mannesmann Vdo Ag | Bedieneinrichtung |
JP3906396B2 (ja) | 1996-03-19 | 2007-04-18 | 株式会社日立製作所 | サスペンション制御装置 |
US5788028A (en) * | 1996-04-08 | 1998-08-04 | Ford Motor Company | Method for compensating a control signal for a shock absorber of a motor vehicle |
-
2001
- 2001-10-16 US US09/981,082 patent/US6892864B2/en not_active Expired - Lifetime
-
2002
- 2002-09-24 DE DE60226205T patent/DE60226205T2/de not_active Expired - Lifetime
- 2002-09-24 EP EP02078945A patent/EP1302693B1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1302693B1 (de) | 2008-04-23 |
EP1302693A2 (de) | 2003-04-16 |
EP1302693A3 (de) | 2004-09-29 |
DE60226205T2 (de) | 2009-05-14 |
US6892864B2 (en) | 2005-05-17 |
US20030070892A1 (en) | 2003-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |