ES2067918T3 - Amortiguadores adaptables y valvulas de amortiguacion para los mismos. - Google Patents

Amortiguadores adaptables y valvulas de amortiguacion para los mismos.

Info

Publication number
ES2067918T3
ES2067918T3 ES91901318T ES91901318T ES2067918T3 ES 2067918 T3 ES2067918 T3 ES 2067918T3 ES 91901318 T ES91901318 T ES 91901318T ES 91901318 T ES91901318 T ES 91901318T ES 2067918 T3 ES2067918 T3 ES 2067918T3
Authority
ES
Spain
Prior art keywords
valve
adjustable
inlet
shocks
adaptable
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
ES91901318T
Other languages
English (en)
Inventor
Paul Towersey Pearce
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.)
Tenneco Automotive UK Ltd
Original Assignee
Monroe Europe UK Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10668344&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2067918(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Monroe Europe UK Ltd filed Critical Monroe Europe UK Ltd
Application granted granted Critical
Publication of ES2067918T3 publication Critical patent/ES2067918T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0686—Braking, pressure equilibration, shock absorbing
    • F16K31/0689—Braking of the valve element
    • 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
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0686—Braking, pressure equilibration, shock absorbing
    • F16K31/0693—Pressure equilibration of the armature
    • 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
    • B60G2202/20—Type of damper
    • B60G2202/24—Fluid damper
    • 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
    • B60G2202/42—Electric actuator
    • 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
    • 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
    • B60G2600/02—Retarders, delaying means, dead zones, threshold values, cut-off frequency, timer interruption
    • 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
    • B60G2600/22—Magnetic elements
    • B60G2600/26—Electromagnets; Solenoids

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

UNA VALVULA AMORTIGUADORA AJUSTABLE PARA SER INCORPORADA EN EL PASO BYPASS (9) DE UN ABSORVENTE DEL IMPACTO ADAPTABLE, CONSTA DE AL MENOS UNA ENTRADA (12) POR LA QUE ENTRA UN MEDIO FLUIDO HIDRAULICO HASTA LA VALVULA AMORTIGUADORA AJUSTABLE (10) Y UNA SALIDA (20) POR LA QUE SALE LA VALVULA AMORTIGUADORA AJUSTABLE (10). UNA VALVULA CONTROLABLE (15, 16, 17) CONTROLA EL FLUJO DEL MEDIO FLUIDO HIDRAULICO MEDIANTE LA VALVULA DE AMORTIGUACION AJUSTABLE (10) ENTRE AL MENOS UNA SALIDA (11) Y LA ENTRADA (20). LA VALVULA CONTROLABLE (15, 16, 17) CONSTA DE UN MIEMBRO DE VALVULA (15) MOVIL CONTRA LOS MEDIOS DIAGONALES SALIENTES (19) HACIENDO QUE COOPERE CON UN PUERTO U ORIFICIO (13) Y LA VALVULA CONTROLABLE (15, 16, 17) ESTA ADAPTADA DE MANERA QUE CUANDO ESTA EN FUNCIONAMIENTO, SU RESPUESTA A UNA SEÑAL DE CONTROL ES RETARDADA Y EL MIEMBRO DE VALVULA (15) PERMANECE CERRADO HASTA QUE LA FUERZA DESARROLLADA CAE POR DEBAJO DE UN NIVEL DE UMBRAL PREESTABLECIDO.
ES91901318T 1989-12-21 1990-12-21 Amortiguadores adaptables y valvulas de amortiguacion para los mismos. Expired - Lifetime ES2067918T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898928943A GB8928943D0 (en) 1989-12-21 1989-12-21 Adaptive shock absorbers and damping valves therefor

Publications (1)

Publication Number Publication Date
ES2067918T3 true ES2067918T3 (es) 1995-04-01

Family

ID=10668344

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91901318T Expired - Lifetime ES2067918T3 (es) 1989-12-21 1990-12-21 Amortiguadores adaptables y valvulas de amortiguacion para los mismos.

Country Status (10)

Country Link
EP (1) EP0460163B1 (es)
JP (1) JPH04505960A (es)
KR (1) KR920701712A (es)
AU (1) AU7034291A (es)
BR (1) BR9007141A (es)
DE (1) DE69016782T2 (es)
ES (1) ES2067918T3 (es)
GB (1) GB8928943D0 (es)
WO (1) WO1991010077A1 (es)
ZA (1) ZA9010358B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4114305A1 (de) * 1990-12-08 1992-06-11 Fichtel & Sachs Ag Absperrventileinrichtung
US5163538A (en) * 1991-09-03 1992-11-17 General Motors Company Low level damping valve and method for a semi-active hydraulic damper
DE4132262A1 (de) * 1991-09-27 1993-04-01 Teves Gmbh Alfred Hydraulischer regelbarer schwingungsdaempfer fuer kraftfahrzeuge
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
JPH05238224A (ja) * 1992-03-03 1993-09-17 Atsugi Unisia Corp 車両懸架装置
DE4410522C2 (de) * 1994-03-26 1997-04-17 Fichtel & Sachs Ag Hydraulischer, regelbarer Schwingungsdämpfer
US5531422A (en) * 1994-04-12 1996-07-02 Applied Power Inc. Double latching valve
US7926632B2 (en) * 2007-04-16 2011-04-19 Tenneco Automotive Operating Company Inc. Shock absorber having a continuously variable valve with base line valving
DE102012220157A1 (de) * 2012-11-06 2014-06-26 Zf Friedrichshafen Ag Schwingungsdämpfer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977649A (en) * 1973-09-24 1976-08-31 Control Concepts, Inc. Normally closed solenoid operated valve assembly with relief function
DE3535287A1 (de) * 1985-10-03 1987-04-16 Boge Gmbh Schwingungsdaempfungssystem fuer fahrzeuge
DE3619777A1 (de) * 1986-06-12 1987-12-17 Hydraulik Zubehoer Ges Fuer Niveauregeleinrichtung fuer kraftfahrzeuge
GB8623860D0 (en) * 1986-10-03 1986-11-05 Eaton Sa Monaco Two-way fluid valve
US4725039A (en) * 1987-03-17 1988-02-16 Clevite Industries, Inc. Self-pressure regulating proportional valve
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

Also Published As

Publication number Publication date
KR920701712A (ko) 1992-08-12
AU7034291A (en) 1991-07-24
ZA9010358B (en) 1991-11-27
GB8928943D0 (en) 1990-02-28
DE69016782D1 (de) 1995-03-23
JPH04505960A (ja) 1992-10-15
WO1991010077A1 (en) 1991-07-11
DE69016782T2 (de) 1995-06-08
BR9007141A (pt) 1991-11-26
EP0460163B1 (en) 1995-02-08
EP0460163A1 (en) 1991-12-11

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