DE102010047955B8 - Aufhängungssystem mit optimiertem Dämpferansprechen für einen weiten Bereich von Ereignissen - Google Patents

Aufhängungssystem mit optimiertem Dämpferansprechen für einen weiten Bereich von Ereignissen Download PDF

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Publication number
DE102010047955B8
DE102010047955B8 DE102010047955.1A DE102010047955A DE102010047955B8 DE 102010047955 B8 DE102010047955 B8 DE 102010047955B8 DE 102010047955 A DE102010047955 A DE 102010047955A DE 102010047955 B8 DE102010047955 B8 DE 102010047955B8
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DE
Germany
Prior art keywords
events
wide range
suspension system
damper response
optimized
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 - Fee Related
Application number
DE102010047955.1A
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English (en)
Other versions
DE102010047955B4 (de
DE102010047955A1 (de
Inventor
Nikolai K. Moshchuk
Chandra S. Namuduri
Flavio Nardi
Jihan Ryu
Richard J. Knoll
William Golpe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GM Global Technology Operations LLC
Original Assignee
GM Global Technology Operations LLC
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Filing date
Publication date
Application filed by GM Global Technology Operations LLC filed Critical GM Global Technology Operations LLC
Publication of DE102010047955A1 publication Critical patent/DE102010047955A1/de
Publication of DE102010047955B4 publication Critical patent/DE102010047955B4/de
Application granted granted Critical
Publication of DE102010047955B8 publication Critical patent/DE102010047955B8/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/20—Speed
    • B60G2400/202—Piston speed; Relative velocity between vehicle body and wheel
    • 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
    • B60G2500/104—Damping action or damper continuous

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
DE102010047955.1A 2009-10-23 2010-10-08 Aufhängungssystem mit optimiertem Dämpferansprechen für einen weiten Bereich von Ereignissen Expired - Fee Related DE102010047955B8 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/604,642 2009-10-12
US12/604,642 US8428819B2 (en) 2007-08-31 2009-10-23 Suspension system with optimized damper response for wide range of events

Publications (3)

Publication Number Publication Date
DE102010047955A1 DE102010047955A1 (de) 2011-07-14
DE102010047955B4 DE102010047955B4 (de) 2018-07-12
DE102010047955B8 true DE102010047955B8 (de) 2018-09-13

Family

ID=43954930

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102010047955.1A Expired - Fee Related DE102010047955B8 (de) 2009-10-23 2010-10-08 Aufhängungssystem mit optimiertem Dämpferansprechen für einen weiten Bereich von Ereignissen

Country Status (3)

Country Link
US (1) US8428819B2 (de)
CN (1) CN102049987B (de)
DE (1) DE102010047955B8 (de)

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US8457841B2 (en) * 2007-08-31 2013-06-04 GM Global Technology Operations LLC Suspension system with optimized damping response
JP5445301B2 (ja) * 2010-04-16 2014-03-19 日産自動車株式会社 サスペンション制御装置
EP2610605B1 (de) * 2010-08-26 2023-04-12 Nissan Motor Co., Ltd. Vorrichtung zur messung einer karosserievibration und steuervorrichtung zur unterdrückung einer karosserievibration damit
US9907593B2 (en) 2014-08-05 2018-03-06 Woven Orthopedic Technologies, Llc Woven retention devices, systems and methods
JP2016203920A (ja) * 2015-04-28 2016-12-08 本田技研工業株式会社 サスペンション制御装置
WO2017024277A1 (en) 2015-08-05 2017-02-09 Woven Orthopedic Technologies, Llc Tapping devices, systems and methods for use in bone tissue
CN105946491B (zh) * 2016-06-21 2018-05-18 上汽通用汽车有限公司 一种车辆悬架参数的确定方法
US10828954B2 (en) * 2016-07-13 2020-11-10 Ford Global Technologies, Llc Ride performance optimization systems and devices, and related methods
WO2018107114A1 (en) 2016-12-09 2018-06-14 Woven Orthopedic Technologies, LLC. Retention devices, lattices and related systems and methods
TWI621545B (zh) * 2017-03-17 2018-04-21 方成未來股份有限公司 懸吊控制模組、懸吊系統、交通工具與懸吊控制方法
US10737544B2 (en) * 2017-07-24 2020-08-11 Ford Global Technologies, Llc Systems and methods to control a suspension of a vehicle
CN111444623B (zh) * 2020-03-31 2024-01-26 桂林电子科技大学 一种阻尼非线性商用车悬架动力学的协同优化方法及系统
US11338796B1 (en) 2020-12-17 2022-05-24 GM Global Technology Operations LLC Apparatus and methodology for wheel stability monitoring system
US11318924B1 (en) 2021-01-11 2022-05-03 GM Global Technology Operations LLC Torque distribution system for redistributing torque between axles of a vehicle
DE102023115400B3 (de) 2023-06-13 2024-06-27 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Dämpfungssystem für ein Rad eines Kraftfahrzeugs und Kraftfahrzeug

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US5467971A (en) 1994-08-08 1995-11-21 General Motors Corporation Strut assembly with integral bearing and spring seat
DE19907432A1 (de) 1999-02-22 2000-08-24 Fritz Frederich Verfahren zur Verbesserung des Schwingungsverhaltens von Fahrzeugen
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DE102008040011A1 (de) 2007-08-31 2009-05-14 GM Global Technology Operations, Inc., Detroit Aufhängungssystem mit optimierter Dämpferreaktion
US20100072685A1 (en) 2008-09-25 2010-03-25 Gm Global Technology Operations, Inc. Methods and apparatus for a suspension system with progressive resistance

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4310458A1 (de) 1993-03-31 1994-10-06 Bosch Gmbh Robert Verfahren zum Verstellen einer Dämpfercharakteristik und Dämpferanordnung zur Durchführung des Verfahrens
US5467971A (en) 1994-08-08 1995-11-21 General Motors Corporation Strut assembly with integral bearing and spring seat
DE19907432A1 (de) 1999-02-22 2000-08-24 Fritz Frederich Verfahren zur Verbesserung des Schwingungsverhaltens von Fahrzeugen
EP1569810B1 (de) 2003-10-10 2006-08-30 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur schwingungsdämpfung
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Also Published As

Publication number Publication date
DE102010047955B4 (de) 2018-07-12
CN102049987A (zh) 2011-05-11
US20100042293A1 (en) 2010-02-18
CN102049987B (zh) 2013-04-17
DE102010047955A1 (de) 2011-07-14
US8428819B2 (en) 2013-04-23

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R018 Grant decision by examination section/examining division
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R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee