FR2683879B1 - Amortisseur hydraulique reglable comportant une soupape electromagnetique d'amortissement. - Google Patents

Amortisseur hydraulique reglable comportant une soupape electromagnetique d'amortissement.

Info

Publication number
FR2683879B1
FR2683879B1 FR9213732A FR9213732A FR2683879B1 FR 2683879 B1 FR2683879 B1 FR 2683879B1 FR 9213732 A FR9213732 A FR 9213732A FR 9213732 A FR9213732 A FR 9213732A FR 2683879 B1 FR2683879 B1 FR 2683879B1
Authority
FR
France
Prior art keywords
shock absorber
hydraulic shock
damping valve
adjustable hydraulic
electromagnetic damping
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
FR9213732A
Other languages
English (en)
Other versions
FR2683879A1 (fr
Inventor
Hubert Beck
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.)
ROGE AG
Original Assignee
ROGE AG
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 ROGE AG filed Critical ROGE AG
Publication of FR2683879A1 publication Critical patent/FR2683879A1/fr
Application granted granted Critical
Publication of FR2683879B1 publication Critical patent/FR2683879B1/fr
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
    • F16F9/50—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
    • 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
    • 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
FR9213732A 1991-11-16 1992-11-16 Amortisseur hydraulique reglable comportant une soupape electromagnetique d'amortissement. Expired - Fee Related FR2683879B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4137821A DE4137821A1 (de) 1991-11-16 1991-11-16 Hydraulischer, regelbarer schwingungsdaempfer

Publications (2)

Publication Number Publication Date
FR2683879A1 FR2683879A1 (fr) 1993-05-21
FR2683879B1 true FR2683879B1 (fr) 1996-04-12

Family

ID=6445001

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9213732A Expired - Fee Related FR2683879B1 (fr) 1991-11-16 1992-11-16 Amortisseur hydraulique reglable comportant une soupape electromagnetique d'amortissement.

Country Status (6)

Country Link
US (1) US5301776A (fr)
JP (1) JPH06294433A (fr)
BR (1) BR9204357A (fr)
DE (1) DE4137821A1 (fr)
FR (1) FR2683879B1 (fr)
IT (1) IT1255950B (fr)

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DE4433436C1 (de) * 1994-09-20 1995-10-26 Fichtel & Sachs Ag Ventilanordnung für einen hydraulischen, regelbaren Schwingungsdämpfer
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DE19624897C2 (de) * 1996-06-21 2000-01-27 Mannesmann Sachs Ag Dämpfventil mit veränderbarer Dämpfkraft
WO1998004846A1 (fr) * 1996-07-30 1998-02-05 The Board Of Regents Of The University And Community College System Of Nevada Amortisseur a fluide magneto-rheologique
ES2179705B2 (es) * 1997-07-08 2003-06-16 Mannesmann Sachs Ag Amortiguador de vibraciones regulable para vehiculos de motor.
DE19822448C2 (de) * 1997-07-08 2000-11-30 Mannesmann Sachs Ag Regelbarer Schwingungsdämpfer für Kraftfahrzeuge
DE19901639B4 (de) * 1998-02-14 2009-04-02 Zf Sachs Ag Druckabhängig reagierendes Ventil, insbesondere für einen Schwingungsdämpfer
DE19846543C2 (de) * 1998-10-09 2001-12-13 Mannesmann Sachs Ag Aktuator, insbesondere für ein elektromagnetisch verstellbares Ventil
US6471018B1 (en) 1998-11-20 2002-10-29 Board Of Regents Of The University And Community College System On Behalf Of The University Of Nevada-Reno, The University Of Reno Magneto-rheological fluid device
DE19853854A1 (de) * 1998-11-23 2000-05-25 Anton Pfeifer Bodenventil für 2-Rohrdämpfer
US6286642B1 (en) * 1999-10-18 2001-09-11 Giant Mfg. Co., Ltd Fluid regulating device for use with a shock-absorbing cylinder to obtain a variable shock absorbing effect
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US7252181B2 (en) * 2003-12-17 2007-08-07 Tenneco Automotive Operating Company Inc. Air pressure proportional damper
JP4630760B2 (ja) * 2004-11-30 2011-02-09 カヤバ工業株式会社 バルブおよび緩衝器
EP2156079B1 (fr) * 2007-05-18 2018-08-15 Enfield Technologies LLC Distributeur controle electroniquement et methode de production
BRPI0705277B1 (pt) * 2007-11-19 2020-03-31 Magneti Marelli Cofap Fabricadora De Peças Ltda. Válvula de controle de fluxo para amortecedores hidráulicos de amortecimento variável
US10047817B2 (en) 2009-01-07 2018-08-14 Fox Factory, Inc. Method and apparatus for an adjustable damper
US9452654B2 (en) 2009-01-07 2016-09-27 Fox Factory, Inc. Method and apparatus for an adjustable damper
US20100170760A1 (en) 2009-01-07 2010-07-08 John Marking Remotely Operated Bypass for a Suspension Damper
US8857580B2 (en) * 2009-01-07 2014-10-14 Fox Factory, Inc. Remotely operated bypass for a suspension damper
US10036443B2 (en) 2009-03-19 2018-07-31 Fox Factory, Inc. Methods and apparatus for suspension adjustment
US11299233B2 (en) 2009-01-07 2022-04-12 Fox Factory, Inc. Method and apparatus for an adjustable damper
US8838335B2 (en) 2011-09-12 2014-09-16 Fox Factory, Inc. Methods and apparatus for suspension set up
DE102009016464B3 (de) * 2009-04-04 2010-09-09 Zf Friedrichshafen Ag Verstellbare Dämpfventileinrichtung
RU2480644C2 (ru) * 2009-08-03 2013-04-27 Сергей Николаевич Калинин Регулируемый амортизатор транспортного средства (варианты)
US10697514B2 (en) 2010-01-20 2020-06-30 Fox Factory, Inc. Remotely operated bypass for a suspension damper
DE102010062262A1 (de) 2010-12-01 2012-06-06 Zf Friedrichshafen Ag Aktuator für eine verstellbare Dämpfventileinrichtung
DE102011003054B4 (de) * 2011-01-24 2014-05-22 Zf Friedrichshafen Ag Elektromagnetisch betätigbarer Aktuator, insbesondere für ein verstellbares Dämpfventil eines Schwingungsdämpfers
RU2469224C1 (ru) * 2011-06-10 2012-12-10 Государственное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" Адаптивный амортизатор подвески транспортного средства
RU2469225C1 (ru) * 2011-07-13 2012-12-10 Государственное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" Адаптивный амортизатор подвески транспортного средства
RU2479766C1 (ru) * 2011-09-12 2013-04-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" (национальный исследовательский университет) (ФГБОУ ВПО "ЮУрГУ" (НИУ) Адаптивный амортизатор подвески транспортного средства
RU2474739C1 (ru) * 2011-10-19 2013-02-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" (национальный исследовательский университет) (ФГБОУ ВПО "ЮУрГУ" (НИУ) Адаптивный амортизатор подвески транспортного средства
US11279199B2 (en) 2012-01-25 2022-03-22 Fox Factory, Inc. Suspension damper with by-pass valves
US10330171B2 (en) 2012-05-10 2019-06-25 Fox Factory, Inc. Method and apparatus for an adjustable damper
RU2500936C1 (ru) * 2012-07-20 2013-12-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" (национальный исследовательский университет) (ФГБОУ ВПО "ЮУрГУ" (НИУ)) Адаптивный амортизатор
DE102012111938A1 (de) * 2012-12-07 2014-06-12 Thyssenkrupp Bilstein Gmbh Stoßämpfer für ein Fahrzeug mit einem Flansch zur Verbindung eines externen Modulrohres
DE102015200441A1 (de) * 2015-01-14 2016-07-14 Zf Friedrichshafen Ag Bypass-Ventil für einen Schwingungsdämpfer
US10737546B2 (en) 2016-04-08 2020-08-11 Fox Factory, Inc. Electronic compression and rebound control
CN109312808B (zh) * 2016-06-24 2020-07-17 日立汽车系统株式会社 缓冲器及其制造方法
RU187681U1 (ru) * 2018-11-28 2019-03-14 Федеральное государственное бюджетное образовательное учреждение высшего образования "Омский государственный технический университет" Гидропневмовиброизолятор
US10961760B2 (en) 2019-02-08 2021-03-30 Schlage Lock Company Llc Door closer with backout prevention
RU2729858C1 (ru) * 2019-11-15 2020-08-12 Общество с ограниченной ответственностью "Перспективные технологии" Адаптивный амортизатор с автоматическим управлением по положению штока

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DE8221257U1 (de) * 1982-07-26 1985-10-31 F & O Electronic Systems GmbH & Co, 6901 Neckarsteinach Regelbarer Schwingungsdämpfer, insbesondere für Kraftfahrzeuge
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US4762308A (en) * 1987-03-30 1988-08-09 The Firestone Tire & Rubber Company Damping valve for air spring suspension systems
JPS63259236A (ja) * 1987-04-13 1988-10-26 ボーゲ・アクチェンゲゼルシャフト 調整可能な油圧式緩衝装置
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Also Published As

Publication number Publication date
US5301776A (en) 1994-04-12
ITMI922496A0 (it) 1992-10-30
DE4137821A1 (de) 1993-05-19
BR9204357A (pt) 1993-05-18
IT1255950B (it) 1995-11-17
ITMI922496A1 (it) 1994-04-30
FR2683879A1 (fr) 1993-05-21
JPH06294433A (ja) 1994-10-21

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Legal Events

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TP Transmission of property
ST Notification of lapse