AU2003273151A1 - Vehicle suspension member and suspension equipped with same - Google Patents

Vehicle suspension member and suspension equipped with same

Info

Publication number
AU2003273151A1
AU2003273151A1 AU2003273151A AU2003273151A AU2003273151A1 AU 2003273151 A1 AU2003273151 A1 AU 2003273151A1 AU 2003273151 A AU2003273151 A AU 2003273151A AU 2003273151 A AU2003273151 A AU 2003273151A AU 2003273151 A1 AU2003273151 A1 AU 2003273151A1
Authority
AU
Australia
Prior art keywords
suspension
same
vehicle
suspension member
vehicle 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.)
Abandoned
Application number
AU2003273151A
Inventor
Mauro Bianchi
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.)
Mauro Bianchi SA
Original Assignee
Mauro Bianchi SA
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 Mauro Bianchi SA filed Critical Mauro Bianchi SA
Publication of AU2003273151A1 publication Critical patent/AU2003273151A1/en
Abandoned 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
    • F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
    • F16F9/49—Stops limiting fluid passage, e.g. hydraulic stops or elastomeric elements inside the cylinder which contribute to changes in fluid damping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/22—Resilient suspensions characterised by arrangement, location or kind of springs having rubber springs only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/32—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds
    • B60G11/48—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds not including leaf springs
    • B60G11/52—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds not including leaf springs having helical, spiral or coil springs, and also rubber springs
    • 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
    • B60G15/061—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper with a coil spring being mounted inside the damper
    • 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
    • B60G15/066—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 the spring being different from a coil spring
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/04—Buffer means for limiting movement of arms
    • 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
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
    • F16F1/3732—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape having an annular or the like shape, e.g. grommet-type resilient mountings
    • 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
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
    • F16F1/376—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape having projections, studs, serrations or the like on at least one surface
    • 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
    • F16F9/58—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/10—Independent suspensions
    • B60G2200/13—Independent suspensions with longitudinal arms only
    • B60G2200/132—Independent suspensions with longitudinal arms only with a single trailing arm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/20—Semi-rigid axle suspensions
    • B60G2200/21—Trailing arms connected by a torsional beam, i.e. twist-beam axles
    • 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
    • B60G2202/10—Type of spring
    • B60G2202/12—Wound spring
    • 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
    • B60G2202/10—Type of spring
    • B60G2202/13—Torsion spring
    • B60G2202/136—Twist-beam type arrangement
    • 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
    • B60G2202/10—Type of spring
    • B60G2202/14—Plastic spring, e.g. rubber
    • B60G2202/143—Plastic spring, e.g. rubber subjected to compression
    • 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
    • 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
    • B60G2204/125—Mounting of rubber type springs
    • 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
    • B60G2204/45—Stops limiting travel
    • B60G2204/4502—Stops limiting travel using resilient buffer
    • 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
    • B60G2204/45—Stops limiting travel
    • B60G2204/4504—Stops limiting travel using cable or band to prevent extension
    • 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
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/20—Spring action or springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vehicle Body Suspensions (AREA)
  • Springs (AREA)
AU2003273151A 2002-05-28 2003-05-26 Vehicle suspension member and suspension equipped with same Abandoned AU2003273151A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0206461A FR2840256A1 (en) 2002-05-28 2002-05-28 VEHICLE SUSPENSION AND SUSPENSION THUS EQUIPPED
FR02/06461 2002-05-28
PCT/FR2003/050002 WO2003100285A1 (en) 2002-05-28 2003-05-26 Vehicle suspension member and suspension equipped with same

Publications (1)

Publication Number Publication Date
AU2003273151A1 true AU2003273151A1 (en) 2003-12-12

Family

ID=29558755

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003273151A Abandoned AU2003273151A1 (en) 2002-05-28 2003-05-26 Vehicle suspension member and suspension equipped with same

Country Status (3)

Country Link
AU (1) AU2003273151A1 (en)
FR (1) FR2840256A1 (en)
WO (1) WO2003100285A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004013559B4 (en) * 2004-03-19 2006-10-19 Audi Ag Variable suspension system for a motor vehicle with at least one main spring element and at least one damper element
DE102004034942A1 (en) * 2004-07-20 2006-03-16 Volkswagen Ag Vibration absorber for motor vehicle, has traction stop with bellows, which are configured such that they attain compressed condition with sealing section, against inner wall of cylinder tube or external wall of piston rod
DE102004054958B4 (en) * 2004-11-13 2007-09-27 Vorwerk & Sohn Gmbh & Co. Kg Elastic molded body
FR2888780B1 (en) * 2005-07-25 2007-09-07 Bianchi Mauro Sa SUSPENSION ASSEMBLY FOR A VEHICLE
EP1845280A1 (en) * 2006-04-13 2007-10-17 Delphi Technologies, Inc. Stop buffer for suspension strut
DE102006026822B4 (en) * 2006-06-09 2011-12-01 Audi Ag Vibration damper for a vehicle
WO2008080433A1 (en) * 2006-12-27 2008-07-10 Mauro Bianchi Suspension system for a vehicle
NL1033731C2 (en) * 2007-04-20 2008-10-21 Antonius Petrus Jozef Marianus Air suspension system for e.g. horse trailer, includes elastically deformable spring device which is active between suspension frame and arm when air spring is active
FR3012373B1 (en) * 2013-10-29 2017-07-21 Peugeot Citroen Automobiles Sa DEFORMABLE TRAVERSE REAR TRAIN COMPRISING REAR-TURNED COMBINES FIXED TO THE SUSPENSION ARM ABOVE THE JOINT
FR3012371B1 (en) * 2013-10-29 2017-07-07 Peugeot Citroen Automobiles Sa SUSPENSION COMBINATION COMPRISING A SPRING AND AN INTEGRATED SHOCK, WORKING IN TRACTION
FR3025573A1 (en) * 2014-09-05 2016-03-11 Thales Sa VIBRATION INSULATION DEVICE

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2414674A (en) * 1945-02-19 1947-01-21 Chrysler Corp Vehicle wheel suspension
FR1229793A (en) * 1959-03-04 1960-09-09 Remorques Notin Flexible suspension for camping trailers or other applications
DE1154311B (en) * 1960-06-23 1963-09-12 Lemfoerder Metallwarengesellsc Hollow spring made of rubber or rubber-elastic plastic
US3966223A (en) * 1974-11-08 1976-06-29 Carr James P Vehicle suspension
DE2751488C3 (en) * 1977-11-18 1980-10-30 Bayerische Motoren Werke Ag, 8000 Muenchen Telescopic vibration dampers, in particular for motor vehicles
IT1154613B (en) * 1982-12-03 1987-01-21 Gomma Antivibranti Applic END OF STROKE BUFFER FOR MOTOR VEHICLE SUSPENSIONS
JPS60139935A (en) * 1983-12-28 1985-07-24 Bridgestone Corp Bumper bound
IT212299Z2 (en) * 1987-08-07 1989-07-04 Polipren Srl ELASTICALLY DEFORMABLE ELEMENT SUITABLE FOR USE AS A STOP SWITCH IN A MOTOR VEHICLE SUSPENSION
FR2652783B1 (en) * 1989-10-05 1992-02-07 Bianchi Mauro Sa METHOD OF SUSPENSION TO ONE OR MORE ELASTIC ELEMENTS WHOSE DIFFERENCE IN DYNAMICS AND LOCALITY DURING SUSPENSION DEBATES AND ITS DEVICE FOR IMPLEMENTING SAME.
US4962916A (en) * 1989-11-17 1990-10-16 Uniroyal Chemical Company, Inc. Compression spring
FR2664210B1 (en) * 1990-07-06 1994-10-21 Bianchi Mauro Sa METHOD OF SUSPENSION OF THE TYPE USING A LARGER STRAIGHTNESS IN THE "REBOUND" RACE THAN IN THE "SHOCK" RACE HAVING A MEANS FOR SOFTENING THE PASSAGE OF ONE STRAIGHTENER TO THE OTHER AND ITS IMPLEMENTATION DEVICE.
US5996978A (en) * 1996-08-27 1999-12-07 Honda Giken Kogyo Kabushiki Kaisha Hydraulic damper for vehicle
FR2757107B1 (en) * 1996-12-12 1999-03-12 Bianchi Mauro Sa VEHICLE WHEEL SUSPENSIONS USING A SPRING COMBINED WITH A SOFT REINFORCEMENT INTENDED TO MODIFY ITS STIFFNESS CURVE
JPH11159551A (en) * 1997-11-27 1999-06-15 Tama Spring:Kk Non-linear deformed coil spring
DE29923202U1 (en) * 1999-02-27 2000-06-15 DaimlerChrysler AG, 70567 Stuttgart Hydraulic vibration damper for motor vehicles
DE10026970B4 (en) * 2000-05-31 2016-03-10 Volkswagen Ag Elastomer spring and shock absorber arrangement with such an elastomeric spring

Also Published As

Publication number Publication date
FR2840256A1 (en) 2003-12-05
WO2003100285A1 (en) 2003-12-04

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase