BR8802727A - Amortecedor de vibracoes regulavel - Google Patents

Amortecedor de vibracoes regulavel

Info

Publication number
BR8802727A
BR8802727A BR8802727A BR8802727A BR8802727A BR 8802727 A BR8802727 A BR 8802727A BR 8802727 A BR8802727 A BR 8802727A BR 8802727 A BR8802727 A BR 8802727A BR 8802727 A BR8802727 A BR 8802727A
Authority
BR
Brazil
Prior art keywords
shock absorber
vibration shock
adjustable vibration
adjustable
absorber
Prior art date
Application number
BR8802727A
Other languages
English (en)
Inventor
Heinz Knecht
Norbert Ackermann
Original Assignee
Boge 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 Boge Ag filed Critical Boge Ag
Publication of BR8802727A publication Critical patent/BR8802727A/pt

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
    • F16F9/465—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 using servo control, the servo pressure being created by the flow of damping fluid, e.g. controlling pressure in a chamber downstream of a pilot passage

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
BR8802727A 1987-06-06 1988-06-06 Amortecedor de vibracoes regulavel BR8802727A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3719113A DE3719113C1 (de) 1987-06-06 1987-06-06 Regelbarer Schwingungsdaempfer

Publications (1)

Publication Number Publication Date
BR8802727A true BR8802727A (pt) 1988-12-27

Family

ID=6329267

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8802727A BR8802727A (pt) 1987-06-06 1988-06-06 Amortecedor de vibracoes regulavel

Country Status (6)

Country Link
US (1) US4880086A (pt)
JP (1) JPS63312532A (pt)
BR (1) BR8802727A (pt)
DE (1) DE3719113C1 (pt)
FR (1) FR2616187B1 (pt)
IT (1) IT1224630B (pt)

Families Citing this family (67)

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DE3827255C2 (de) * 1988-08-11 1999-05-27 Teves Gmbh Alfred Regelbarer hydraulischer Schwingungsdämpfer für Kraftfahrzeuge
DE3830343A1 (de) * 1988-09-07 1990-03-08 Fichtel & Sachs Ag Daempfkraftveraenderbarer, hydraulischer schwingungsdaempfer
US5303804A (en) * 1988-10-20 1994-04-19 Robert Bosch Gmbh Shock absorber for damping courses of motion of a vehicle
JPH02142942A (ja) * 1988-11-25 1990-06-01 Atsugi Unisia Corp 液圧緩衝器
DE3914297A1 (de) * 1989-04-29 1990-10-31 Boge Ag Regelbarer schwingungsdaempfer fuer kraftfahrzeuge
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DE3924168A1 (de) * 1989-07-21 1991-01-24 Boge Ag Regelbarer schwingungsdaempfer
DE4016807A1 (de) * 1989-07-21 1991-01-24 Boge Ag Regelbarer schwingungsdaempfer
JPH03219133A (ja) * 1990-01-20 1991-09-26 Atsugi Unisia Corp 液圧緩衝器
DE4007180A1 (de) * 1990-03-07 1991-09-12 Boge Ag Hydraulisch regelbarer schwingungsdaempfer fuer kraftfahrzeuge
DE4007261A1 (de) * 1990-03-08 1991-09-12 Boge Ag Regelbarer schwingungsdaempfer
JP3082206B2 (ja) * 1990-03-21 2000-08-28 アイシン精機株式会社 減衰力可変シヨツクアブソーバ
DE4024920C2 (de) * 1990-08-06 1996-02-01 Fichtel & Sachs Ag Schwingungsdämpfer
US5113980A (en) * 1990-09-11 1992-05-19 Hyrad Corporation Quick response adjustable shock absorber and system
US5220983A (en) * 1990-09-11 1993-06-22 Hyrad Corporation Shock absorber with heat exchanger and improved cylinder head assembly
DE4033190C1 (pt) * 1990-10-19 1992-01-02 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
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DE4137330C1 (en) * 1991-11-13 1992-11-12 Boge Ag, 5208 Eitorf, De Shock absorber for vehicle - includes valve centred by ring and secured in place by screw connection
DE4137821A1 (de) * 1991-11-16 1993-05-19 Boge Ag Hydraulischer, regelbarer schwingungsdaempfer
DE4206380A1 (de) * 1992-02-29 1993-09-02 Teves Gmbh Alfred Daempferventil sowie verfahren zur kontinuierlichen verstellung der daempfungskraft eines regelbaren schwingungsdaempfers
DE4213803A1 (de) * 1992-04-27 1993-10-28 Teves Gmbh Alfred Vorgesteuertes Ventil für Fahrwerksregelungssysteme
US5328004A (en) * 1992-08-21 1994-07-12 General Motors Corporation Bypass valve assembly for a hydraulic damper
JP3146392B2 (ja) * 1992-11-20 2001-03-12 トキコ株式会社 減衰力調整式油圧緩衝器
US5282645A (en) * 1992-11-25 1994-02-01 General Motors Corporation Electro-hydraulic pressure regulating valve assembly mounted in a valve boss on a hydraulic damper
DE4242534A1 (de) * 1992-12-16 1994-06-23 Hemscheidt Maschf Hermann Federungssystem für Kraftfahrzeuge sowie Dämpfungsventil
DE4314021A1 (de) * 1992-12-16 1994-11-03 Hemscheidt Maschf Hermann Federungssystem für Kraftfahrzeuge sowie Dämpfungsventil
FR2701745B1 (fr) * 1993-02-17 1998-02-13 Fichtel & Sachs Ag Véhicule équipé d'un amortisseur à caractéristiques variables, et amortisseur pour un tel véhicule.
US5295563A (en) * 1993-03-01 1994-03-22 General Motors Corporation Active suspension actuator with control flow through the piston rod
US5346042A (en) * 1993-03-26 1994-09-13 Dresser Industries, Inc. Valve for setting the dampening level of suspension struts
DE4314519C2 (de) * 1993-05-03 1997-11-13 Fichtel & Sachs Ag Absperrventileinrichtung für einen Schwingungsdämpfer
US5586627A (en) * 1993-05-20 1996-12-24 Tokico, Ltd. Hydraulic shock absorber of damping force adjustable type
DE4424436C2 (de) * 1994-07-12 1997-11-27 Mannesmann Sachs Ag Absperrventilbaugruppe für einen Schwingungsdämpfer
DE4426385C2 (de) * 1994-07-26 1998-02-26 Mannesmann Sachs Ag Hydraulischer, regelbarer Schwingungsdämpfer
US5988330A (en) * 1997-07-03 1999-11-23 Morris; Jay Adjustable shock absorber
DE19822448C2 (de) * 1997-07-08 2000-11-30 Mannesmann Sachs Ag Regelbarer Schwingungsdämpfer für Kraftfahrzeuge
ES2179705B2 (es) * 1997-07-08 2003-06-16 Mannesmann Sachs Ag Amortiguador de vibraciones regulable para vehiculos de motor.
US6053510A (en) * 1998-02-03 2000-04-25 Ford Motor Company Vehicle active tilt control system with improved actuators
DE19853854A1 (de) * 1998-11-23 2000-05-25 Anton Pfeifer Bodenventil für 2-Rohrdämpfer
JP4081589B2 (ja) * 1998-12-24 2008-04-30 株式会社日立製作所 減衰力調整式油圧緩衝器
SE520522C2 (sv) * 1999-07-27 2003-07-22 Zf Sachs Ag Tryckberoende reagerande ventil, särskilt för en svängningsdämpare
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
DE102005048742B4 (de) * 2005-10-10 2009-04-09 Zf Friedrichshafen Ag Selbstpumpendes hydropneumatisches Federbein mit innerer Niveauregelung
DE102005060581B4 (de) * 2005-12-17 2015-09-24 Continental Teves Ag & Co. Ohg Luftfeder- und Dämpfereinheit mit vorgesteuertem Hauptventil
DE102006046609A1 (de) * 2006-09-30 2008-04-10 Zf Friedrichshafen Ag Verstellbares Dämpfventil mit einer Fail-safe-Dämpfkraftkennlinie
US7743896B2 (en) * 2006-10-11 2010-06-29 Tenneco Automotive Operating Company Inc. Shock absorber having a continuously variable semi-active valve
IT1395557B1 (it) 2009-09-03 2012-09-28 Sistemi Sospensioni Spa Valvola passiva di controllo del flusso e ammortizzatore a smorzamento regolabile comprendente tale valvola
US8534687B2 (en) * 2010-07-05 2013-09-17 Fluid Ride Ltd. Suspension strut for a vehicle
DE102011077267A1 (de) * 2011-06-09 2012-12-13 Zf Friedrichshafen Ag Selbstpumpendes hydropneumatisches Kolben-Zylinder-Aggregat mit einstellbarer Niveaulage
DE102012201963C5 (de) * 2012-02-09 2022-04-21 Thyssenkrupp Ag Elektromagnetisch betätigbares Dämpferventil, insbesondere für Stoßdämpfer von Fahrzeugen, mit einstellbarer Dämpfungskraft
US9574582B2 (en) 2012-04-23 2017-02-21 Fluid Ride, Ltd. Hydraulic pump system and method of operation
DE102012210685A1 (de) 2012-06-25 2014-01-02 Zf Friedrichshafen Ag Verstellbare Dämpfventileinrichtung
DE102012019321B4 (de) 2012-10-02 2015-07-02 Zf Friedrichshafen Ag Verstellbare Dämpfventileinrichtung
US8991840B2 (en) * 2013-03-14 2015-03-31 Oshkosh Defense, Llc Load dependent damper for a vehicle suspension system
DE102013218658B4 (de) * 2013-09-18 2022-08-25 Zf Friedrichshafen Ag Verstellbare Dämpfventileinrichtung
DE102023102682A1 (de) * 2023-02-03 2024-08-08 Eto Magnetic Gmbh Bidirektionale Dämpfervorrichtung, Dämpfer und Verfahren

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Also Published As

Publication number Publication date
FR2616187B1 (fr) 1990-05-25
FR2616187A1 (fr) 1988-12-09
IT1224630B (it) 1990-10-04
DE3719113C1 (de) 1988-08-25
JPH0585777B2 (pt) 1993-12-08
IT8820767A0 (it) 1988-05-27
US4880086A (en) 1989-11-14
JPS63312532A (ja) 1988-12-21

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 06/06/2003