DE69412751D1 - Hydraulischer Stossdämpfer - Google Patents

Hydraulischer Stossdämpfer

Info

Publication number
DE69412751D1
DE69412751D1 DE69412751T DE69412751T DE69412751D1 DE 69412751 D1 DE69412751 D1 DE 69412751D1 DE 69412751 T DE69412751 T DE 69412751T DE 69412751 T DE69412751 T DE 69412751T DE 69412751 D1 DE69412751 D1 DE 69412751D1
Authority
DE
Germany
Prior art keywords
shock absorber
hydraulic shock
hydraulic
absorber
shock
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
DE69412751T
Other languages
English (en)
Other versions
DE69412751T2 (de
Inventor
Gary Chris Fulks
Manuel Tornell Barbosa
Nicholas Jones
Miquel Candela Garcia
Francisco Javier Sanch Jimenez
Jose Ignacio Membril Gorostidi
Antonio Perez De La Las Arjona
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.)
Delphi Automotive Systems Espana SA
Delphi Automotive Systems France
Original Assignee
Delphi Automotive Systems Espana SA
Delphi Automotive Systems France
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 Delphi Automotive Systems Espana SA, Delphi Automotive Systems France filed Critical Delphi Automotive Systems Espana SA
Priority claimed from US08/324,467 external-priority patent/US5607035A/en
Application granted granted Critical
Publication of DE69412751D1 publication Critical patent/DE69412751D1/de
Publication of DE69412751T2 publication Critical patent/DE69412751T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
    • B60G15/07—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the damper being connected to the stub axle and the spring being arranged around the damper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
    • B60G13/001—Arrangements for attachment of dampers
    • B60G13/005—Arrangements for attachment of dampers characterised by the mounting on the axle or suspension arm of the damper unit
    • B60G13/006—Arrangements for attachment of dampers characterised by the mounting on the axle or suspension arm of the damper unit on the stub axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
    • B60G15/062—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper
    • B60G15/063—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper characterised by the mounting of the spring on the damper
    • 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
    • F16F9/3207—Constructional features
    • F16F9/3235—Constructional features of cylinders
    • 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
    • F16F9/3271—Assembly or repair
    • 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
    • F16F9/54—Arrangements for attachment
    • 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
    • B60G2202/30—Spring/Damper and/or actuator Units
    • B60G2202/31—Spring/Damper and/or actuator Units with the spring arranged around the damper, e.g. MacPherson strut
    • B60G2202/312—The spring being a wound spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/124—Mounting of coil springs
    • B60G2204/1242—Mounting of coil springs on a damper, e.g. MacPerson strut
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/129—Damper mount on wheel suspension or knuckle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/43—Fittings, brackets or knuckles
    • B60G2204/4304—Bracket for lower cylinder mount of McPherson strut
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/40—Constructional features of dampers and/or springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/40—Constructional features of dampers and/or springs
    • B60G2206/41—Dampers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/40—Constructional features of dampers and/or springs
    • B60G2206/42—Springs
    • B60G2206/422—Accumulators for hydropneumatic springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80—Manufacturing procedures
    • B60G2206/81—Shaping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
  • Body Structure For Vehicles (AREA)
  • Vibration Dampers (AREA)
DE69412751T 1993-11-09 1994-10-13 Hydraulischer Stossdämpfer Expired - Lifetime DE69412751T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939323047A GB9323047D0 (en) 1993-11-09 1993-11-09 A method of forming a suspension strut
US08/324,467 US5607035A (en) 1994-10-13 1994-10-17 Hydraulic damper

Publications (2)

Publication Number Publication Date
DE69412751D1 true DE69412751D1 (de) 1998-10-01
DE69412751T2 DE69412751T2 (de) 1999-01-14

Family

ID=26303826

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69411853T Expired - Fee Related DE69411853T2 (de) 1993-11-09 1994-10-13 Verfahren zum Formen eines hydraulischen Dämpfers
DE69412751T Expired - Lifetime DE69412751T2 (de) 1993-11-09 1994-10-13 Hydraulischer Stossdämpfer
DE69411854T Expired - Fee Related DE69411854T2 (de) 1993-11-09 1994-10-13 Verfahren zur Herstellung eines hydraulischen Stossdämpfers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69411853T Expired - Fee Related DE69411853T2 (de) 1993-11-09 1994-10-13 Verfahren zum Formen eines hydraulischen Dämpfers

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69411854T Expired - Fee Related DE69411854T2 (de) 1993-11-09 1994-10-13 Verfahren zur Herstellung eines hydraulischen Stossdämpfers

Country Status (5)

Country Link
US (1) US5620172A (de)
EP (3) EP0653577B1 (de)
DE (3) DE69411853T2 (de)
ES (3) ES2119069T3 (de)
GB (4) GB9323047D0 (de)

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DE102013201302A1 (de) * 2013-01-28 2014-07-31 Zf Friedrichshafen Ag Zylinderaggregat mit einer Klebeverbindung
DE102014202204A1 (de) * 2014-02-06 2015-08-06 Zf Friedrichshafen Ag Schwingungsdämpfer mit eingerolltem Verschluss
US9802454B2 (en) 2014-07-28 2017-10-31 Tenneco Automotive Operating Company Inc. Plastic spring seat having integrated crash member
US9610819B2 (en) 2014-12-03 2017-04-04 Icon Vehicle Dynamics Llc Shock absorbers
US9834058B2 (en) * 2014-12-04 2017-12-05 Sistemi Sospensioni S.P.A. Linear actuator for adjusting the vertical position of a spring of a damper and spring unit for a vehicle suspension and damper and spring unit for a vehicle suspension comprising such an actuator
DE102015209181A1 (de) * 2015-05-20 2016-11-24 Zf Friedrichshafen Ag Zylinderrohr für einen Schwingungsdämpfer
US9873303B2 (en) 2016-03-22 2018-01-23 Tenneco Automotive Operating Company Inc. Damper having reinforced catcher
JP6789874B2 (ja) * 2017-04-07 2020-11-25 日立オートモティブシステムズ株式会社 車両用ショックアブゾーバ
CN108591340A (zh) * 2018-04-03 2018-09-28 安徽日发纺织机械有限公司 一种转杯纺纱机的双腔避振缸结构
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Also Published As

Publication number Publication date
GB2283712A (en) 1995-05-17
EP0653578A1 (de) 1995-05-17
EP0653576B1 (de) 1998-07-22
ES2119069T3 (es) 1998-10-01
GB2283713A (en) 1995-05-17
DE69412751T2 (de) 1999-01-14
GB2283711B (en) 1997-04-09
EP0653577A1 (de) 1995-05-17
DE69411853D1 (de) 1998-08-27
GB2283712B (en) 1997-04-09
GB9420640D0 (en) 1994-11-30
ES2119958T3 (es) 1998-10-16
EP0653577B1 (de) 1998-08-26
GB9323047D0 (en) 1994-01-05
US5620172A (en) 1997-04-15
EP0653578B1 (de) 1998-07-22
GB2283713B (en) 1997-04-09
GB9420637D0 (en) 1994-11-30
EP0653576A1 (de) 1995-05-17
DE69411854D1 (de) 1998-08-27
DE69411854T2 (de) 1998-12-03
GB9420639D0 (en) 1994-11-30
GB2283711A (en) 1995-05-17
DE69411853T2 (de) 1998-12-03
ES2119068T3 (es) 1998-10-01

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