SE0601962L - Förfarande för att styra tryckbalansen mellan en dämparanordnings båda kammare samt en sådan dämparanordning - Google Patents

Förfarande för att styra tryckbalansen mellan en dämparanordnings båda kammare samt en sådan dämparanordning

Info

Publication number
SE0601962L
SE0601962L SE0601962A SE0601962A SE0601962L SE 0601962 L SE0601962 L SE 0601962L SE 0601962 A SE0601962 A SE 0601962A SE 0601962 A SE0601962 A SE 0601962A SE 0601962 L SE0601962 L SE 0601962L
Authority
SE
Sweden
Prior art keywords
pressure
return chamber
resilient device
dampers
chamber
Prior art date
Application number
SE0601962A
Other languages
English (en)
Other versions
SE531813C2 (sv
Inventor
Magnus Danek
Henrik Schioelde
Original Assignee
Oehlins Racing Ab
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 Oehlins Racing Ab filed Critical Oehlins Racing Ab
Priority to SE0601962A priority Critical patent/SE531813C2/sv
Priority to DE602007013581T priority patent/DE602007013581D1/de
Priority to US12/442,266 priority patent/US8695765B2/en
Priority to EP07808836A priority patent/EP2064461B1/en
Priority to PCT/SE2007/000831 priority patent/WO2008036027A1/en
Publication of SE0601962L publication Critical patent/SE0601962L/sv
Publication of SE531813C2 publication Critical patent/SE531813C2/sv

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
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • F16F9/064—Units characterised by the location or shape of the expansion chamber
    • F16F9/065—Expansion chamber provided on the upper or lower end of a damper, separately there from or laterally on the damper
    • 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
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • F16F9/061—Mono-tubular units
    • 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
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • F16F9/064—Units characterised by the location or shape of the expansion chamber
    • 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
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
    • F16F9/22—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with one or more cylinders each having a single working space closed by a piston or plunger
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
SE0601962A 2006-09-21 2006-09-21 Förfarande för att styra tryckbalansen mellan en dämparanordnings båda kammare samt en sådan dämparanordning SE531813C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE0601962A SE531813C2 (sv) 2006-09-21 2006-09-21 Förfarande för att styra tryckbalansen mellan en dämparanordnings båda kammare samt en sådan dämparanordning
DE602007013581T DE602007013581D1 (de) 2006-09-21 2007-09-21 Stossdämpfer mit zwei druckkammern und verfahren zur einstellung des druckausgleichs zwischen den beiden kammern des stossdämpfers
US12/442,266 US8695765B2 (en) 2006-09-21 2007-09-21 Shock absorber having resilient device in rebound chamber
EP07808836A EP2064461B1 (en) 2006-09-21 2007-09-21 Shock absorber with two pressurized chambers and a method for adjusting pressure balance between said shock absorber's two chambers
PCT/SE2007/000831 WO2008036027A1 (en) 2006-09-21 2007-09-21 Shock absorber with two pressurized chambers and a method for adjusting pressure balance between said shock absorber's two chambers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0601962A SE531813C2 (sv) 2006-09-21 2006-09-21 Förfarande för att styra tryckbalansen mellan en dämparanordnings båda kammare samt en sådan dämparanordning

Publications (2)

Publication Number Publication Date
SE0601962L true SE0601962L (sv) 2008-03-22
SE531813C2 SE531813C2 (sv) 2009-08-11

Family

ID=39200767

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0601962A SE531813C2 (sv) 2006-09-21 2006-09-21 Förfarande för att styra tryckbalansen mellan en dämparanordnings båda kammare samt en sådan dämparanordning

Country Status (5)

Country Link
US (1) US8695765B2 (sv)
EP (1) EP2064461B1 (sv)
DE (1) DE602007013581D1 (sv)
SE (1) SE531813C2 (sv)
WO (1) WO2008036027A1 (sv)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2249057A1 (de) * 2009-05-06 2010-11-10 HEMSCHEIDT FAHRWERKTECHNIK GmbH & Co. KG Dämpfungseinrichtung für Radfahrzeuge
FR2988453A1 (fr) * 2012-03-22 2013-09-27 Peugeot Citroen Automobiles Sa Amortisseur hydraulique comprenant une chambre de compensation et une butee deportee
DE102012012995B4 (de) * 2012-06-29 2019-11-14 Audi Ag Luftfeder für Radaufhängungen von Kraftfahrzeugen
DE102012213167B3 (de) * 2012-07-26 2013-11-07 Zf Friedrichshafen Ag Dämpfungselement
JP6029942B2 (ja) * 2012-11-12 2016-11-24 株式会社テイン 減衰力調整機構、及び、油圧緩衝器
US8931604B2 (en) * 2013-05-30 2015-01-13 GM Global Technology Operations LLC Damper assembly with monotube and dynamic compression valve and vehicle having same
US9879749B2 (en) 2013-05-30 2018-01-30 Arb Corporation Limited Shock absorber
US10578182B2 (en) * 2017-05-31 2020-03-03 Rom Acquisition Corporation Combination gas spring and damper
US10598246B2 (en) 2017-06-06 2020-03-24 Reyco Granning, Llc Strut assembly with combined gas spring and damper
CN107165965B (zh) * 2017-07-05 2019-09-24 樟树富达实业公司 门窗边框冲压缓冲装置
USD866408S1 (en) 2017-08-28 2019-11-12 Qa1 Precision Products, Inc. Shock absorber
US11085502B2 (en) 2017-08-28 2021-08-10 Qa1 Precision Products, Inc. Bleed needle for a hydraulic system
USD869259S1 (en) 2017-08-28 2019-12-10 Qa1 Precision Products, Inc. Valve component
USD872837S1 (en) 2017-08-28 2020-01-14 Qa1 Precision Products, Inc. Bleed needle
US11105390B2 (en) 2017-08-28 2021-08-31 Qa1 Precision Products, Inc. Shock absorber with dry valving

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2607443A (en) * 1949-01-22 1952-08-19 Katcher Shock absorber
DE1455666B1 (de) * 1964-07-03 1969-09-11 Opel Adam Ag Selbstpumpendes hydropneumatisches Federbein mit innerer Niveauregelung,insbesonderefuer Kraftfahrzeuge
US3250526A (en) * 1964-12-14 1966-05-10 Caterpillar Tractor Co Vehicle suspension device
US3519109A (en) * 1967-06-29 1970-07-07 Oldberg Mfg Co Shock absorber apparatus
US4109767A (en) * 1977-03-04 1978-08-29 Maremont Corporation Compression head assembly
DE7924834U1 (de) * 1979-09-01 1979-12-06 Mueller, Fritz, 7118 Ingelfingen Hydraulische Dämpfungsvorrichtung
US4602707A (en) * 1983-09-12 1986-07-29 Maremont Corporation Vehicular shock absorbing device with improved compression head assembly
JPH01172648A (ja) 1987-12-28 1989-07-07 Toyota Motor Corp ショックアブソーバ
SE506443C2 (sv) 1992-12-09 1997-12-15 Oehlins Racing Ab Anordning vid stötdämpare
US6161662A (en) * 1999-03-16 2000-12-19 Delphi Technologies, Inc. Suspension damper for motor vehicle
DE10052789A1 (de) 1999-12-07 2001-06-13 Mannesmann Sachs Ag Schwingungsdämpfer mit verstellbarer Dämpfkraft
JP3646868B2 (ja) * 2000-11-09 2005-05-11 大同メタル工業株式会社 油圧緩衝器
US20040262107A1 (en) * 2001-09-24 2004-12-30 Srinath Nandyal Shock absorber having a pressurized gas compartment
DE10260394B3 (de) * 2002-12-21 2004-06-09 Zf Sachs Ag Schwingungsdämpfer mit verstellbarer Dämpfkraft
US7921974B2 (en) * 2005-11-29 2011-04-12 Fox Factory, Inc. Damping cylinder with annular bladder

Also Published As

Publication number Publication date
SE531813C2 (sv) 2009-08-11
EP2064461B1 (en) 2011-03-30
EP2064461A4 (en) 2010-01-27
US8695765B2 (en) 2014-04-15
US20090260934A1 (en) 2009-10-22
DE602007013581D1 (de) 2011-05-12
EP2064461A1 (en) 2009-06-03
WO2008036027A1 (en) 2008-03-27

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