ES2034081T3 - Amortiguador de vibraciones regulable. - Google Patents

Amortiguador de vibraciones regulable.

Info

Publication number
ES2034081T3
ES2034081T3 ES88115063T ES88115063T ES2034081T3 ES 2034081 T3 ES2034081 T3 ES 2034081T3 ES 88115063 T ES88115063 T ES 88115063T ES 88115063 T ES88115063 T ES 88115063T ES 2034081 T3 ES2034081 T3 ES 2034081T3
Authority
ES
Spain
Prior art keywords
shock absorber
vibration damper
controllable valve
valve
service chambers
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 - Lifetime
Application number
ES88115063T
Other languages
English (en)
Inventor
Hans-Christof Klein
Peter Lohberg
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.)
Continental Teves AG and Co oHG
Original Assignee
Alfred Teves GmbH
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 Alfred Teves GmbH filed Critical Alfred Teves GmbH
Application granted granted Critical
Publication of ES2034081T3 publication Critical patent/ES2034081T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/321—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration deceleration
    • B60T8/328—Systems sharing components with other fluid systems onboard the vehicle
    • B60T8/3285—Systems sharing components with other fluid systems onboard the vehicle the other fluid systems being suspension elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/0195—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the regulation being combined with other vehicle control systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/176—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS
    • B60T8/1761—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to wheel or brake dynamics, e.g. wheel slip, wheel acceleration or rate of change of brake fluid pressure
    • B60T8/17616—Microprocessor-based systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/3205—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration acceleration
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/90—System Controller type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/90—System Controller type
    • B60G2800/92—ABS - Brake Control
    • 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
    • F16F2228/00—Functional characteristics, e.g. variability, frequency-dependence
    • F16F2228/04—Frequency effects

Abstract

SE PROPONE UN ANTIVIBRADOR REGULABLE PARA VEHICULOS CON UN EMBOLO AMORTIGUADOR (5) COMPACTO Y DESPLAZABLE AXIALMENTE RESPECTO AL AMORTIGUADOR TUBULAR. EL AMORTIGUADOR TUBULAR LLENADO CON LIQUIDO AMORTIGUADOR SE DIVIDE EN DOS CAMARAS DE SERVICIO (2, 2A). LA COMUNICACION ENTRE AMBAS CAMARAS DE SERVICIO (2, 2A) SE REALIZA POR MEDIO DE UNA PRIMERA (8) VALVULA NO REGULADA Y UNA SEGUNDA (6) VALVULA CONTROLABLE Y QUE SON PARALELAS Y ACTUAN HIDRAULICAMENTE UNA SOBRE OTRA. PARA PODER REGULAR CONTINUAMENTE LA FUERZA DE AMORTIGUACION EN ZONAS AMPLIAS CON UN COSTO ASOCIADO PEQUEÑO, SE PROPONE EL AJUSTAR LA DUREZA DEL AMORTIGUADOR PARA ELLO LA VALVULA (6) CONTROLABLE SE ABRE Y SE CIERRA PERIODICAMENTE SEGUN SEÑALES DE CONTROL TRANSFERIDAS EN CADENCIA RAPIDA.
ES88115063T 1987-09-17 1988-09-15 Amortiguador de vibraciones regulable. Expired - Lifetime ES2034081T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873731228 DE3731228A1 (de) 1987-09-17 1987-09-17 Regelbarer schwingungsdaempfer

Publications (1)

Publication Number Publication Date
ES2034081T3 true ES2034081T3 (es) 1993-04-01

Family

ID=6336220

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88115063T Expired - Lifetime ES2034081T3 (es) 1987-09-17 1988-09-15 Amortiguador de vibraciones regulable.

Country Status (5)

Country Link
EP (2) EP0332668B1 (es)
JP (1) JPH02501234A (es)
DE (2) DE3731228A1 (es)
ES (1) ES2034081T3 (es)
WO (1) WO1989002548A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3843137B4 (de) * 1988-12-22 2004-04-01 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung eines Dämpfers
JP2945705B2 (ja) * 1989-09-13 1999-09-06 マツダ株式会社 サスペンションと駆動力の総合制御装置
DE3939292A1 (de) * 1989-11-28 1991-05-29 Teves Gmbh Alfred Verbundregelsystem fuer kraftfahrzeuge
DE4041930A1 (de) * 1990-12-27 1992-07-02 Bilstein August Gmbh Co Kg Regelbarer schwingungsdaempfer fuer kraftfahrzeuge mit einem regelbaren bypass-ventil
US5598903A (en) * 1992-05-05 1997-02-04 Ricor Racing & Development, L.P. Acceleration sensitive flow sensitive mcpherson strut
DE4334007C2 (de) * 1993-10-06 1999-03-18 Daimler Benz Ag Pneumatische Feder-Dämpfer-Einheit
EP1055573A1 (de) * 1999-05-25 2000-11-29 BPW Bergische Achsen KG Auflaufbremseinrichtung für gezogene Fahrzeuge
DE102006007576A1 (de) * 2005-07-20 2007-01-25 Continental Teves Ag & Co. Ohg Fahrzeugdämpfungssystem
DE102010063273B4 (de) 2010-12-16 2020-04-23 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Schwingungsdämpfung an einer Kraftfahrzeugradaufhängung
US10610434B2 (en) 2016-09-15 2020-04-07 Segars California Partners, Lp Infant medical device and method of use
EP4063687A1 (fr) * 2021-03-24 2022-09-28 Robert Bosch GmbH Amortisseur et système d'amortisseurs de véhicule

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1450765A (en) * 1972-09-15 1976-09-29 Witt D C Vehicle suspension systems
GB1555124A (en) * 1975-06-07 1979-11-07 Lucas Industries Ltd Vehicle suspension systems
US4333668A (en) * 1979-12-17 1982-06-08 The Bendix Corporation Electronic adaptive ride control system
US4491207A (en) * 1983-07-15 1985-01-01 Lord Corporation Fluid control means for vehicle suspension system
JPS6047716A (ja) * 1983-08-25 1985-03-15 Mitsubishi Motors Corp 自動車の懸架装置
JPS6064011A (ja) * 1983-09-17 1985-04-12 Nissan Motor Co Ltd 車両におけるサスペンション制御装置
SE443622B (sv) * 1984-04-04 1986-03-03 Rolf Blixt For stotdempare avsedd anordning for att mojliggora variation av dempformagan
DE3535287A1 (de) * 1985-10-03 1987-04-16 Boge Gmbh Schwingungsdaempfungssystem fuer fahrzeuge
DE3678801D1 (de) * 1985-11-25 1991-05-23 F & O Electronic Systems Regelbares ventilsystem fuer einen schwingungsdaempfer und verfahren zur steuerung bzw. regelung desselben.
JPS62194921A (ja) * 1986-02-21 1987-08-27 Honda Motor Co Ltd 緩衝器の減衰力制御方法
JPS62253557A (ja) * 1986-03-24 1987-11-05 Aisin Seiki Co Ltd アンチスキツド制御装置
DE3610937A1 (de) * 1986-04-02 1987-10-08 Bosch Gmbh Robert Vorrichtung zur daempfung von bewegungsablaeufen
US4785920A (en) * 1986-04-16 1988-11-22 Boge Ag Hydraulic adjustable shock absorber

Also Published As

Publication number Publication date
WO1989002548A1 (en) 1989-03-23
EP0332668B1 (de) 1992-04-15
EP0308804B1 (de) 1992-07-22
DE3731228A1 (de) 1989-03-30
JPH02501234A (ja) 1990-04-26
DE3870216D1 (de) 1992-05-21
EP0332668A1 (de) 1989-09-20
EP0308804A1 (de) 1989-03-29

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