ZA9010358B - Adaptive shock absorbers and damping valves therefor - Google Patents

Adaptive shock absorbers and damping valves therefor

Info

Publication number
ZA9010358B
ZA9010358B ZA9010358A ZA9010358A ZA9010358B ZA 9010358 B ZA9010358 B ZA 9010358B ZA 9010358 A ZA9010358 A ZA 9010358A ZA 9010358 A ZA9010358 A ZA 9010358A ZA 9010358 B ZA9010358 B ZA 9010358B
Authority
ZA
South Africa
Prior art keywords
shock absorbers
damping valves
valves therefor
adaptive shock
adaptive
Prior art date
Application number
ZA9010358A
Other languages
English (en)
Inventor
Paul Towersey Pearce
Towersey Pearce Paul
Original Assignee
Monroe Europ 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=ZA9010358(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Monroe Europ Uk Ltd filed Critical Monroe Europ Uk Ltd
Publication of ZA9010358B publication Critical patent/ZA9010358B/xx

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)
ZA9010358A 1989-12-21 1990-12-21 Adaptive shock absorbers and damping valves therefor ZA9010358B (en)

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
ZA9010358B true ZA9010358B (en) 1991-11-27

Family

ID=10668344

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9010358A ZA9010358B (en) 1989-12-21 1990-12-21 Adaptive shock absorbers and damping valves therefor

Country Status (10)

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

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
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
ES2067918T3 (es) 1995-04-01
EP0460163A1 (en) 1991-12-11

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