FR2787389B1 - Element de suspension de roue, notamment pour vehicule automobile, et structure de suspension comportant un tel element - Google Patents

Element de suspension de roue, notamment pour vehicule automobile, et structure de suspension comportant un tel element

Info

Publication number
FR2787389B1
FR2787389B1 FR9815932A FR9815932A FR2787389B1 FR 2787389 B1 FR2787389 B1 FR 2787389B1 FR 9815932 A FR9815932 A FR 9815932A FR 9815932 A FR9815932 A FR 9815932A FR 2787389 B1 FR2787389 B1 FR 2787389B1
Authority
FR
France
Prior art keywords
suspension
motor vehicle
wheel suspension
wheel
suspension structure
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
FR9815932A
Other languages
English (en)
Other versions
FR2787389A1 (fr
Inventor
Patrick Pascal Labbe
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9815932A priority Critical patent/FR2787389B1/fr
Priority to PCT/FR1999/003133 priority patent/WO2000035687A1/fr
Publication of FR2787389A1 publication Critical patent/FR2787389A1/fr
Application granted granted Critical
Publication of FR2787389B1 publication Critical patent/FR2787389B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/001—Suspension arms, e.g. constructional features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/02—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only
    • B60G11/10—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G3/00—Resilient suspensions for a single wheel
    • B60G3/02—Resilient suspensions for a single wheel with a single pivoted arm
    • B60G3/04—Resilient suspensions for a single wheel with a single pivoted arm the arm being essentially transverse to the longitudinal axis of the vehicle
    • B60G3/10—Resilient suspensions for a single wheel with a single pivoted arm the arm being essentially transverse to the longitudinal axis of the vehicle the arm itself being resilient, e.g. leaf 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
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/366—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers made of fibre-reinforced plastics, i.e. characterised by their special construction from such materials
    • F16F1/368—Leaf springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/10—Independent suspensions
    • B60G2200/14—Independent suspensions with lateral arms
    • B60G2200/142—Independent suspensions with lateral arms with a single lateral arm, e.g. MacPherson type
    • B60G2200/1422—Independent suspensions with lateral arms with a single lateral arm, e.g. MacPherson type the lateral arm being resilient
    • 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
    • B60G2202/11—Leaf spring
    • B60G2202/112—Leaf spring longitudinally arranged
    • 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
    • B60G2202/11—Leaf spring
    • B60G2202/114—Leaf spring transversally arranged
    • 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
    • B60G2204/14—Mounting of suspension arms
    • B60G2204/143—Mounting of suspension arms on the vehicle body or chassis
    • 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
    • B60G2204/41—Elastic mounts, e.g. bushings
    • 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
    • B60G2206/011—Modular constructions
    • B60G2206/0114—Independent suspensions on subframes
    • 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
    • B60G2206/10—Constructional features of arms
    • B60G2206/122—Constructional features of arms the arm having L-shape
    • 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
    • B60G2206/10—Constructional features of arms
    • B60G2206/124—Constructional features of arms the arm having triangular or Y-shape, e.g. wishbone
    • 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
    • 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
    • B60G2206/60—Subframe construction
    • B60G2206/604—Subframe construction with two parallel beams connected by cross members
    • 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
    • B60G2206/60—Subframe construction
    • B60G2206/605—Flexible constructions
    • 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
    • B60G2206/70—Materials used in suspensions
    • B60G2206/71—Light weight materials
    • B60G2206/7101—Fiber-reinforced plastics [FRP]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vehicle Body Suspensions (AREA)
FR9815932A 1998-12-17 1998-12-17 Element de suspension de roue, notamment pour vehicule automobile, et structure de suspension comportant un tel element Expired - Fee Related FR2787389B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9815932A FR2787389B1 (fr) 1998-12-17 1998-12-17 Element de suspension de roue, notamment pour vehicule automobile, et structure de suspension comportant un tel element
PCT/FR1999/003133 WO2000035687A1 (fr) 1998-12-17 1999-12-14 Element de suspension de roue, notamment pour vehicule automobile, et structure de suspension comportant un tel element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9815932A FR2787389B1 (fr) 1998-12-17 1998-12-17 Element de suspension de roue, notamment pour vehicule automobile, et structure de suspension comportant un tel element

Publications (2)

Publication Number Publication Date
FR2787389A1 FR2787389A1 (fr) 2000-06-23
FR2787389B1 true FR2787389B1 (fr) 2001-03-02

Family

ID=9534078

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9815932A Expired - Fee Related FR2787389B1 (fr) 1998-12-17 1998-12-17 Element de suspension de roue, notamment pour vehicule automobile, et structure de suspension comportant un tel element

Country Status (2)

Country Link
FR (1) FR2787389B1 (fr)
WO (1) WO2000035687A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4702301B2 (ja) * 2007-02-15 2011-06-15 トヨタ自動車株式会社 車両懸架装置
DE102016211291A1 (de) * 2016-06-23 2017-12-28 Bayerische Motoren Werke Aktiengesellschaft Vorderachsradaufhängung eines Kraftfahrzeuges

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE430942C (de) * 1926-06-29 Georg Heidemann Rahmen fuer Kraftfahrzeuge
DE538722C (de) * 1931-11-16 Erwin Kohlmann Dr Ing Fahrgestell, Insbesondere fuer Kraftfahrzeuge
BE540406A (fr) * 1954-08-17
DE3139805A1 (de) * 1981-10-07 1983-04-21 Volkswagenwerk Ag Einzelradaufhaengung fuer fahrzeuge, insbesondere kraftfahrzeuge
DE3243434C2 (de) * 1982-11-24 1986-10-23 Audi AG, 8070 Ingolstadt Unabhängige Radaufhängung für die Hinterräder eines Kraftfahrzeuges
FR2552718A1 (fr) 1983-09-29 1985-04-05 Raymond Popinet Suspension pour automobiles et nouveau type de vehicule equipe d'une telle suspension
FR2563301B1 (fr) 1984-04-19 1986-06-27 Bertin & Cie Dispositif de suspension elastique a forte rigidite angulaire
FR2595633B1 (fr) * 1986-03-13 1988-04-29 Marc Delery Suspension a lames, notamment pour vehicules automobiles
FR2600016B1 (fr) 1986-06-16 1988-10-21 Bertin & Cie Ensemble suspension de vehicule
FR2624446B1 (fr) 1987-12-11 1990-05-25 Bertin & Cie Suspension pour vehicules
FR2640205B1 (fr) 1988-12-13 1994-02-11 Renault Regie Nale Usines Suspension mecanique de type isostatique notamment pour vehicule automobile
JPH02286410A (ja) * 1989-04-27 1990-11-26 Nhk Spring Co Ltd ばね兼用ｆｒｐアームを備えた懸架装置
JPH03172635A (ja) * 1989-12-01 1991-07-26 Nhk Spring Co Ltd 車両用懸架装置
JPH03172634A (ja) * 1989-12-01 1991-07-26 Nhk Spring Co Ltd 懸架装置用ｆｒｐ部材とその製造方法
FR2656838B1 (fr) * 1990-01-05 1992-04-17 Renault Structure de guidage de roue.
JPH04129813A (ja) * 1990-09-19 1992-04-30 Nhk Spring Co Ltd 車両用懸架装置
JPH04143109A (ja) * 1990-10-03 1992-05-18 Nhk Spring Co Ltd 車両用懸架装置
JPH04293607A (ja) * 1991-03-22 1992-10-19 Nhk Spring Co Ltd 車両用懸架装置
WO1995002521A1 (fr) * 1993-07-16 1995-01-26 Harald Kutzke Vehicule leger dirigeable a roues alignees ou non, actionne par la force musculaire et/ou par moteur
FR2764546B1 (fr) * 1997-06-16 1999-10-15 Patrick Pascal Labbe Suspension pour vehicule principalement a quatre roues, a structures elastiques preferentiellement realisees en materiau composite integrant guidage et raideurs differenciees

Also Published As

Publication number Publication date
FR2787389A1 (fr) 2000-06-23
WO2000035687A1 (fr) 2000-06-22

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Legal Events

Date Code Title Description
AU Other act affecting the ownership or exploitation of an industrial property right
TQ Partial transmission of property
ST Notification of lapse

Effective date: 20081020