FR2815909B1 - SUSPENSION LEG HAVING AN ADJUSTABLE SPRING CUP - Google Patents

SUSPENSION LEG HAVING AN ADJUSTABLE SPRING CUP

Info

Publication number
FR2815909B1
FR2815909B1 FR0113722A FR0113722A FR2815909B1 FR 2815909 B1 FR2815909 B1 FR 2815909B1 FR 0113722 A FR0113722 A FR 0113722A FR 0113722 A FR0113722 A FR 0113722A FR 2815909 B1 FR2815909 B1 FR 2815909B1
Authority
FR
France
Prior art keywords
adjustable spring
spring cup
suspension leg
leg
suspension
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 - Fee Related
Application number
FR0113722A
Other languages
French (fr)
Other versions
FR2815909A1 (en
Inventor
Robert Pradel
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.)
ZF Friedrichshafen AG
Original Assignee
Mannesmann Sachs 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 Mannesmann Sachs AG filed Critical Mannesmann Sachs AG
Publication of FR2815909A1 publication Critical patent/FR2815909A1/en
Application granted granted Critical
Publication of FR2815909B1 publication Critical patent/FR2815909B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F16F9/3242—Constructional features of cylinders of cylinder ends, e.g. caps
    • 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
    • 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
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/021—Spring characteristics, e.g. mechanical springs and mechanical adjusting means the mechanical spring being a coil spring
    • 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
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs
    • F16F1/041—Wound springs with means for modifying the spring characteristics
    • 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
    • B60G2204/124—Mounting of coil springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/20—Spring action or springs
FR0113722A 2000-10-28 2001-10-24 SUSPENSION LEG HAVING AN ADJUSTABLE SPRING CUP Expired - Fee Related FR2815909B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2000153576 DE10053576C1 (en) 2000-10-28 2000-10-28 Automobile suspension strut with adjustable spring plate has shaped bearing surface of latter acting against spherical surface of support part attached to cylinder housing of shock absorber

Publications (2)

Publication Number Publication Date
FR2815909A1 FR2815909A1 (en) 2002-05-03
FR2815909B1 true FR2815909B1 (en) 2004-08-27

Family

ID=7661432

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0113722A Expired - Fee Related FR2815909B1 (en) 2000-10-28 2001-10-24 SUSPENSION LEG HAVING AN ADJUSTABLE SPRING CUP

Country Status (2)

Country Link
DE (1) DE10053576C1 (en)
FR (1) FR2815909B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10227713B3 (en) * 2002-06-21 2004-02-19 Zf Sachs Ag MacPherson strut unit with height-adjustable spring plate for motor vehicles has chamber filled with primary malleable material in contact with spring plate sleeve section, to define height adjustment and angled position of plate
JP2006220162A (en) * 2005-02-08 2006-08-24 Kayaba Ind Co Ltd Shock absorber
JP5871392B2 (en) * 2012-08-03 2016-03-01 Ｋｙｂ株式会社 Shock absorber
DE102014107701A1 (en) * 2014-06-02 2015-12-03 Lisega SE Telescopic spring support

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2656707A1 (en) * 1976-12-15 1978-06-22 Volkswagenwerk Ag Telescopic leg for vehicle wheel suspension - has bearing on plate which is adjustable along damper tube
US4366969A (en) * 1981-07-21 1983-01-04 Moog Automotive, Inc. Adjustable leveling suspension unit for vehicles
DE19748634B4 (en) * 1996-11-08 2005-07-07 Audi Ag Device for supporting a helical compression spring
JPH11129721A (en) * 1997-10-31 1999-05-18 Chuo Spring Co Ltd Vehicular suspension device
FR2791608A1 (en) * 1999-03-19 2000-10-06 Michelin & Cie MAC PHERSON SUSPENSION FORCE LEG AND ADJUSTMENT METHOD THEREOF

Also Published As

Publication number Publication date
DE10053576C1 (en) 2002-03-21
FR2815909A1 (en) 2002-05-03

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060630