SE9203706L - Anordning vid stötdämpare - Google Patents

Anordning vid stötdämpare

Info

Publication number
SE9203706L
SE9203706L SE9203706A SE9203706A SE9203706L SE 9203706 L SE9203706 L SE 9203706L SE 9203706 A SE9203706 A SE 9203706A SE 9203706 A SE9203706 A SE 9203706A SE 9203706 L SE9203706 L SE 9203706L
Authority
SE
Sweden
Prior art keywords
cylinder
channel
shock absorber
working medium
parameters
Prior art date
Application number
SE9203706A
Other languages
English (en)
Swedish (sv)
Other versions
SE9203706D0 (sv
SE506443C2 (sv
Inventor
Magnus Danek
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 SE9203706A priority Critical patent/SE506443C2/sv
Publication of SE9203706D0 publication Critical patent/SE9203706D0/xx
Priority to DE69317737T priority patent/DE69317737T2/de
Priority to EP97850127A priority patent/EP0816711A3/en
Priority to EP93850133A priority patent/EP0601982B1/en
Priority to US08/163,071 priority patent/US5460355A/en
Priority to JP30933693A priority patent/JP3462243B2/ja
Publication of SE9203706L publication Critical patent/SE9203706L/
Publication of SE506443C2 publication Critical patent/SE506443C2/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
    • F16F9/32—Details
    • F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
    • F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
    • F16F9/466—Throttling control, i.e. regulation of flow passage geometry
    • 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
    • F16F9/062—Bi-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
    • F16F9/10—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
    • F16F9/18—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 a closed cylinder and a piston separating two or more working spaces therein
    • F16F9/185—Bitubular 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
    • F16F9/32—Details
    • F16F9/3207—Constructional features
    • F16F9/3235—Constructional features of cylinders
    • F16F9/3242—Constructional features of cylinders of cylinder ends, e.g. caps
    • 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
    • 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
    • F16F9/516—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 resulting in the damping effects during contraction being different from the damping effects during extension, i.e. responsive to the direction of movement
    • 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
    • B60G2202/10—Type of spring
    • B60G2202/15—Fluid spring
    • B60G2202/154—Fluid spring with an accumulator
    • 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
    • B60G2202/30—Spring/Damper and/or actuator Units
    • B60G2202/31—Spring/Damper and/or actuator Units with the spring arranged around the damper, e.g. MacPherson strut
    • B60G2202/312—The spring being a wound spring
    • 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
    • B60G2202/40—Type of actuator
    • B60G2202/41—Fluid actuator
    • B60G2202/413—Hydraulic actuator
    • 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
    • B60G2202/40—Type of actuator
    • B60G2202/41—Fluid actuator
    • B60G2202/414—Fluid actuator using electrohydraulic valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/12—Cycles; Motorcycles
    • 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
    • B60G2500/11—Damping valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/20—Manual control or setting means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Damping Devices (AREA)
SE9203706A 1992-12-09 1992-12-09 Anordning vid stötdämpare SE506443C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9203706A SE506443C2 (sv) 1992-12-09 1992-12-09 Anordning vid stötdämpare
DE69317737T DE69317737T2 (de) 1992-12-09 1993-06-15 Vorrichtung für Stossdämpfer
EP97850127A EP0816711A3 (en) 1992-12-09 1993-06-15 Adjustable piston type shock absorber
EP93850133A EP0601982B1 (en) 1992-12-09 1993-06-15 Device relating to a shock absorber
US08/163,071 US5460355A (en) 1992-12-09 1993-12-06 Adjustable shock absorber
JP30933693A JP3462243B2 (ja) 1992-12-09 1993-12-09 ショックアブソーバ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9203706A SE506443C2 (sv) 1992-12-09 1992-12-09 Anordning vid stötdämpare

Publications (3)

Publication Number Publication Date
SE9203706D0 SE9203706D0 (sv) 1992-12-09
SE9203706L true SE9203706L (sv) 1994-06-10
SE506443C2 SE506443C2 (sv) 1997-12-15

Family

ID=20388074

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9203706A SE506443C2 (sv) 1992-12-09 1992-12-09 Anordning vid stötdämpare

Country Status (5)

Country Link
US (1) US5460355A ( )
EP (2) EP0816711A3 ( )
JP (1) JP3462243B2 ( )
DE (1) DE69317737T2 ( )
SE (1) SE506443C2 ( )

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ES2192186T3 (es) * 1994-12-03 2003-10-01 Zf Sachs Ag Amortiguador de vibraciones con fuerza de amortiguacion ajustable.
DE19542293B4 (de) * 1994-12-03 2006-08-31 Zf Sachs Race Engineering Gmbh Schwingungsdämpfer mit einstellbarer Dämpfkraft
US6079725A (en) * 1997-07-24 2000-06-27 Iron Horse Productions, Inc. Folding wheelchair with improved suspension system
FR2776731B1 (fr) * 1998-03-31 2000-05-12 Donerre Amortisseur Dispositif de reglage d'amortisseur a huile
US6520524B1 (en) 1998-12-18 2003-02-18 Vincenzo F. Costa Motorcycle suspension components
DE19953372A1 (de) 1999-02-10 2000-08-17 Sachs Race Eng Gmbh Schwingungsdämpfer mit verstellbarer Dämpfkraft
WO2001039678A1 (fr) * 1999-12-01 2001-06-07 Henry Graf Dispositif de stabilisation intervertebral
JP3583361B2 (ja) * 1999-12-07 2004-11-04 ツェットエフ ザックス アクチエンゲゼルシャフト 調整され得る減衰力をもつ振動減衰器
US7066957B2 (en) * 1999-12-29 2006-06-27 Sdgi Holdings, Inc. Device and assembly for intervertebral stabilization
GB0004649D0 (en) 2000-02-29 2000-04-19 Gkn Westland Helicopters Ltd Vibration damping apparatus
FR2817461B1 (fr) * 2000-12-01 2003-08-15 Henry Graf Dispositif de stabilisation intervertebral
DE10239140A1 (de) * 2002-08-27 2004-03-11 Bayerische Motoren Werke Ag Motorrad mit einer verstellbaren Hinterradschwinge zum Absetzen auf einem ausklappbaren Hauptständer
DE10315088A1 (de) * 2003-04-02 2004-10-14 Gustav Magenwirth Gmbh & Co. Kg Dämpfungssystem
SE0402820L (sv) 2004-11-18 2006-05-19 Oehlins Racing Ab För fordon avsedd dämpare (stötdämpare)
DE102005024487A1 (de) * 2005-05-27 2006-11-30 Daimlerchrysler Ag Vorrichtung und Verfahren zur Beeinflussung der Dämpfungskraftcharakteristik einer Fahrwerksaufhängung eines Kraftfahrzeugs
DE102005024488A1 (de) * 2005-05-27 2006-11-30 Daimlerchrysler Ag Vorrichtung und Verfahren zur Beeinflussung der Dämpfungskraftcharakteristik einer Fahrwerksaufhängung eines Kraftfahrzeugs
SE531813C2 (sv) 2006-09-21 2009-08-11 Oehlins Racing Ab Förfarande för att styra tryckbalansen mellan en dämparanordnings båda kammare samt en sådan dämparanordning
SE532116C2 (sv) 2007-02-06 2009-10-27 Oehlins Racing Ab Stötdämpare med flödeskanaler
DE102007021854B3 (de) * 2007-05-10 2008-08-28 Stabilus Gmbh Kolben-Zylinder-Einheit
JP4902483B2 (ja) * 2007-09-28 2012-03-21 株式会社ショーワ 油圧緩衝器
FR2933951B1 (fr) * 2008-07-21 2010-09-24 Veleance Mecanisme de controle d'inclinaison
FR2933950B1 (fr) * 2008-07-21 2011-02-11 Veleance Dispositif mecanique de controle d'inclinaison
US8733519B2 (en) * 2009-01-23 2014-05-27 Jri Development Group, Llc Linear impelled module damper
JP5415992B2 (ja) 2010-02-25 2014-02-12 株式会社ショーワ 油圧緩衝器
GB201004250D0 (en) * 2010-03-15 2010-04-28 Trysome Ltd Frequency-dependent damping
US8006993B1 (en) 2010-05-14 2011-08-30 Specialized Bicycle Components, Inc. Bicycle frame
US20130161139A1 (en) * 2010-09-28 2013-06-27 Dieter Immler Damping cylinder
DE102012007519A1 (de) * 2012-04-17 2013-10-17 Rheinisch-Westfälische Technische Hochschule Aachen Verfahren zur Fahrwerksabstimmung eines Kraftfahrzeugs und Federbein
JP2014122656A (ja) 2012-12-20 2014-07-03 Yamaha Motor Hydraulic System Co Ltd ショックアブソーバ
NL2010038C2 (en) * 2012-12-21 2014-06-24 Koni Bv Shock absorber.
JP6082261B2 (ja) * 2013-02-04 2017-02-15 Ｋｙｂ株式会社 緩衝器
CN103711828B (zh) * 2014-01-06 2015-10-28 浙江中兴减震器制造有限公司 三筒自适应式防侧倾减震器
IT201700066407A1 (it) * 2017-06-15 2018-12-15 Formula S A S Di Formula Group S R L & C Ammortizzatore regolabiile in compressione e in ritorno
USD872837S1 (en) 2017-08-28 2020-01-14 Qa1 Precision Products, Inc. Bleed needle
USD869259S1 (en) 2017-08-28 2019-12-10 Qa1 Precision Products, Inc. Valve component
US11105390B2 (en) 2017-08-28 2021-08-31 Qa1 Precision Products, Inc. Shock absorber with dry valving
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
EP3951209A1 (en) * 2020-08-04 2022-02-09 Öhlins Racing AB Valve arrangement for providing improved damping force characteristics at higher stroke speeds in a shock absorber

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Also Published As

Publication number Publication date
EP0816711A2 (en) 1998-01-07
EP0601982A1 (en) 1994-06-15
SE9203706D0 (sv) 1992-12-09
SE506443C2 (sv) 1997-12-15
US5460355A (en) 1995-10-24
EP0601982B1 (en) 1998-04-01
JP3462243B2 (ja) 2003-11-05
JPH06221365A (ja) 1994-08-09
DE69317737D1 (de) 1998-05-07
DE69317737T2 (de) 1998-07-30
EP0816711A3 (en) 1999-02-03

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