DE602007006275D1 - Verfahren zur Vernichtung von Stossbelastungen hydraulischer Stoßdämpfer - Google Patents

Verfahren zur Vernichtung von Stossbelastungen hydraulischer Stoßdämpfer

Info

Publication number
DE602007006275D1
DE602007006275D1 DE602007006275T DE602007006275T DE602007006275D1 DE 602007006275 D1 DE602007006275 D1 DE 602007006275D1 DE 602007006275 T DE602007006275 T DE 602007006275T DE 602007006275 T DE602007006275 T DE 602007006275T DE 602007006275 D1 DE602007006275 D1 DE 602007006275D1
Authority
DE
Germany
Prior art keywords
comfort
damping force
piston velocity
hydraulic
forces
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
Application number
DE602007006275T
Other languages
English (en)
Inventor
Marcin Knapczyk
Michal Dariusz Maniowski
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.)
Delphi Technologies Inc
Original Assignee
Delphi Technologies Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Delphi Technologies Inc filed Critical Delphi Technologies Inc
Publication of DE602007006275D1 publication Critical patent/DE602007006275D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F16F9/50—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Vibration Dampers (AREA)
DE602007006275T 2007-02-13 2007-02-13 Verfahren zur Vernichtung von Stossbelastungen hydraulischer Stoßdämpfer Active DE602007006275D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07003045A EP1959155B1 (de) 2007-02-13 2007-02-13 Verfahren zur Vernichtung von Stossbelastungen hydraulischer Stoßdämpfer

Publications (1)

Publication Number Publication Date
DE602007006275D1 true DE602007006275D1 (de) 2010-06-17

Family

ID=38191860

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007006275T Active DE602007006275D1 (de) 2007-02-13 2007-02-13 Verfahren zur Vernichtung von Stossbelastungen hydraulischer Stoßdämpfer

Country Status (3)

Country Link
EP (1) EP1959155B1 (de)
AT (1) ATE467066T1 (de)
DE (1) DE602007006275D1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3489049A1 (de) 2017-11-28 2019-05-29 Volvo Car Corporation Elektronischer dämpfer mit hoher schlagzähigkeit (ehid)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1181645A (fr) * 1957-08-26 1959-06-17 Veb Amortisseurs pour véhicules
FR2041630A5 (de) * 1969-05-08 1971-01-29 Simca Automobiles Sa
DE3923512A1 (de) * 1989-07-15 1991-01-24 Stabilus Gmbh Daempfventil mit stark progressiv verlaufender daempfkraftkennlinie, insbesondere fuer lenkungsdaempfer fuer motorraeder
FR2804188B1 (fr) * 2000-01-26 2002-05-03 Dld Internat Amortisseur a haut pouvoir dissipatif
DE10140580A1 (de) * 2000-12-16 2002-06-20 Stabilus Gmbh Kolben-Zylinderaggregat mit einer geschwindigkeitsabhängigen Dämpfkraft
DE502004001034D1 (de) * 2003-12-01 2006-09-07 Zahnradfabrik Friedrichshafen Dämpfventileinrichtung mit progressiver Dämpfkraftkennlinie

Also Published As

Publication number Publication date
EP1959155B1 (de) 2010-05-05
EP1959155A1 (de) 2008-08-20
ATE467066T1 (de) 2010-05-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition