GB2376514B - Hydraulic damper for a vehicle suspension system - Google Patents

Hydraulic damper for a vehicle suspension system

Info

Publication number
GB2376514B
GB2376514B GB0114383A GB0114383A GB2376514B GB 2376514 B GB2376514 B GB 2376514B GB 0114383 A GB0114383 A GB 0114383A GB 0114383 A GB0114383 A GB 0114383A GB 2376514 B GB2376514 B GB 2376514B
Authority
GB
United Kingdom
Prior art keywords
suspension system
vehicle suspension
hydraulic damper
damper
hydraulic
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
GB0114383A
Other versions
GB2376514A (en
GB0114383D0 (en
Inventor
Dominguez Gonzalo Bragado
Del Prado Leopoldo Perez
Sambruno Manuel Cherne
Valero Joaquin Vicente
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
Priority to GB0114383A priority Critical patent/GB2376514B/en
Publication of GB0114383D0 publication Critical patent/GB0114383D0/en
Publication of GB2376514A publication Critical patent/GB2376514A/en
Application granted granted Critical
Publication of GB2376514B publication Critical patent/GB2376514B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16F9/34—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
GB0114383A 2001-06-13 2001-06-13 Hydraulic damper for a vehicle suspension system Expired - Fee Related GB2376514B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0114383A GB2376514B (en) 2001-06-13 2001-06-13 Hydraulic damper for a vehicle suspension system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0114383A GB2376514B (en) 2001-06-13 2001-06-13 Hydraulic damper for a vehicle suspension system

Publications (3)

Publication Number Publication Date
GB0114383D0 GB0114383D0 (en) 2001-08-08
GB2376514A GB2376514A (en) 2002-12-18
GB2376514B true GB2376514B (en) 2004-05-26

Family

ID=9916485

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0114383A Expired - Fee Related GB2376514B (en) 2001-06-13 2001-06-13 Hydraulic damper for a vehicle suspension system

Country Status (1)

Country Link
GB (1) GB2376514B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6899207B2 (en) * 2003-09-29 2005-05-31 Tenneco Automotive Operating Company Inc. Extra support area for valve disc
DE602004019044D1 (en) 2004-02-23 2009-03-05 Delphi Tech Inc Hydraulic suspension damper
DE102005007010B3 (en) * 2005-02-16 2006-02-16 Zf Friedrichshafen Ag Adjusting method for valve throttle effect as for a telescopic hydraulic damper uses laser heating for localized melting and working a bending axis
WO2008070932A1 (en) * 2006-12-14 2008-06-19 Hot Shocks Pty Ltd Vehicle shock absorber improvements
CN103998815B (en) * 2011-12-13 2016-06-22 北京京西重工有限公司 Hydraulic damper and assemble method thereof

Also Published As

Publication number Publication date
GB2376514A (en) 2002-12-18
GB0114383D0 (en) 2001-08-08

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20170727 AND 20170802

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20190613