BR9810140A - Estrutura elástica de suspensão para veìculos, suspensão de roda e veìculo automóvel - Google Patents

Estrutura elástica de suspensão para veìculos, suspensão de roda e veìculo automóvel

Info

Publication number
BR9810140A
BR9810140A BR9810140-4A BR9810140A BR9810140A BR 9810140 A BR9810140 A BR 9810140A BR 9810140 A BR9810140 A BR 9810140A BR 9810140 A BR9810140 A BR 9810140A
Authority
BR
Brazil
Prior art keywords
vehicles
vehicle
geometric
arm
axis
Prior art date
Application number
BR9810140-4A
Other languages
English (en)
Inventor
Patrick Pascal Labbe
Original Assignee
Patrick Pascal Labbe
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 Patrick Pascal Labbe filed Critical Patrick Pascal Labbe
Publication of BR9810140A publication Critical patent/BR9810140A/pt

Links

Classifications

    • 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
    • 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
    • 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
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/10—Independent suspensions
    • 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
    • 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
    • B60G2200/10—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
    • 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
    • B60G2204/15—Mounting of subframes
    • 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
    • B60G2204/16—Mounting of vehicle body on chassis
    • 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
    • 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
    • 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
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Springs (AREA)

Abstract

"ESTRUTURA ELáSTICA DE SUSPENSãO PARA VEìCULOS, SUSPENSãO DE RODA E VEìCULO AUTOMóVEL". Uma estrutura elástica de suspensão para veículos, em particular veículos automóveis, é simétrica sobre um plano vertical contendo um eixo geométrico longitudinal do veículo e flexível principalmente na direção vertical e a um menor grau na direção horizontal em relação ao plano vertical contendo o eixo geométrico longitudinal do veículo. Ela compreende pelo menos três braços flexíveis unidos juntos em uma extremidade onde eles se juntam. A área superficial verticalmente projetada da estrutura está inscrita dentro de um polígono unindo extremidades livres de braços adjacentes, cada um dos quais é conectada diretamente ou indiretamente a um suporte de roda. Cada braço é conectado, entre sua extremidade conectada aos outros braços e sua extremidade conectada ao suporte de roda, a um compartimento de passageiros do veículo por uma conexão flexível com rigidez anisotrópica oferecendo a cada braço um grau de liberdade de movimento em rotação sobre um eixo geométrico próximo de uma horizontal perpendicular ao braço na localização da conexão e a um grau menor de liberdade de movimento em cada um de cinco outros eixos geométricos, em particular translação ao longo de seu eixo geométrico de articulação e em rotação sobre eixos geométricos perpendiculares.
BR9810140-4A 1997-06-16 1998-06-16 Estrutura elástica de suspensão para veìculos, suspensão de roda e veìculo automóvel BR9810140A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9707416A FR2764546B1 (fr) 1997-06-16 1997-06-16 Suspension pour vehicule principalement a quatre roues, a structures elastiques preferentiellement realisees en materiau composite integrant guidage et raideurs differenciees
PCT/FR1998/001266 WO1998057814A1 (fr) 1997-06-16 1998-06-16 Structure de suspension notamment pour vehicule automobile

Publications (1)

Publication Number Publication Date
BR9810140A true BR9810140A (pt) 2000-08-08

Family

ID=9508005

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9810140-4A BR9810140A (pt) 1997-06-16 1998-06-16 Estrutura elástica de suspensão para veìculos, suspensão de roda e veìculo automóvel

Country Status (9)

Country Link
EP (1) EP0988162A1 (pt)
JP (1) JP2001508726A (pt)
KR (1) KR20010013819A (pt)
CN (1) CN1265068A (pt)
AU (1) AU8219598A (pt)
BR (1) BR9810140A (pt)
CA (1) CA2295166A1 (pt)
FR (1) FR2764546B1 (pt)
WO (1) WO1998057814A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2787389B1 (fr) * 1998-12-17 2001-03-02 Patrick Pascal Labbe Element de suspension de roue, notamment pour vehicule automobile, et structure de suspension comportant un tel element
FR2788726B1 (fr) * 1999-01-27 2001-04-13 Peugeot Citroen Automobiles Sa Train arriere de suspension pour vehicule automobile
EP1080953A1 (de) * 1999-09-03 2001-03-07 Ford Global Technologies, Inc., A subsidiary of Ford Motor Company Radaufhängung für Kraftfahrzeuge mit einer radführenden Blattfeder
FR2810588B1 (fr) * 2000-06-21 2002-09-27 Patrick Pascal Labbe Liaison inter-bras, notamment pour structure de suspension de vehicule automobile anisotrope du mode vertical et isotrope du mode longitudinal de trepidation
FR2810587B1 (fr) * 2000-06-21 2002-09-27 Patrick Pascal Labbe Structure de suspension semi-rigide anisotrope du mode vertical et isotrope du mode longitudinal de trepidation, notamment pour suspension de vehicule automobile
AU2002233403A1 (en) * 2001-12-22 2003-07-15 Patrick Pascal Labbe Suspension system of a vehicle
FR2842462B1 (fr) * 2002-07-16 2007-01-19 Irisbus France Suspension pour essieu rigide de vehicule et vehicule correspondant
US7232134B2 (en) 2004-02-05 2007-06-19 Yamaha Motor Corporation, U.S.A. Steering ski for snow vehicle
EP1566158B1 (en) * 2004-02-20 2012-04-25 Honda Motor Co., Ltd. Small-sized electric vehicle
US7938222B2 (en) * 2007-12-19 2011-05-10 GM Global Technology Operations LLC Independently suspended and driven asymmetric axle shafts
CN102673333A (zh) * 2012-05-29 2012-09-19 南通弗士特环保机械有限责任公司 小型电动清扫车的减震缓冲装置
JP6020992B2 (ja) * 2012-06-13 2016-11-02 今井　修一 自動車用の一体式全輪関連サスペンションシステム
CN109070671B (zh) * 2016-05-03 2022-01-18 宝马股份公司 具有由纤维复合材料制成的车轮导向板簧元件的车辆独立悬架
CN109340286B (zh) * 2018-09-13 2020-07-21 北汽福田汽车股份有限公司 多级渐变钢度钢板弹簧、车辆及多级渐变钢度钢板弹簧设计制造的方法
US11951792B2 (en) * 2020-02-24 2024-04-09 Ford Global Technologies, Llc Suspension component damage detection with marker

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB209471A (en) * 1922-10-09 1924-01-09 John Weller An improved chassis construction for motor vehicles
US1786906A (en) * 1929-06-15 1930-12-30 Thompson Motor Corp Frame and spring suspension for motor vehicles
DE602979C (de) * 1933-06-18 1935-01-24 Fritz Spatz Abstuetzung des den Wagenkasten tragenden Rahmens von Kraftfahrzeugen
US3034802A (en) * 1960-10-27 1962-05-15 Gen Motors Corp Leaf spring independent suspension with height control
DE3139805A1 (de) * 1981-10-07 1983-04-21 Volkswagenwerk Ag Einzelradaufhaengung fuer fahrzeuge, insbesondere kraftfahrzeuge
FR2521939A1 (fr) * 1982-02-22 1983-08-26 Delery Creations Nouveau type de chassis pour vehicules automobiles
US4451054A (en) * 1982-05-11 1984-05-29 Allison William D Vehicle suspension system
FR2528364B1 (fr) * 1982-06-14 1985-12-20 Renault Train arriere de suspension notamment pour petits vehicules automobiles
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
GB8724961D0 (en) * 1987-10-24 1987-11-25 Anderson F J Security device for door/window motor vehicles
FR2624446B1 (fr) 1987-12-11 1990-05-25 Bertin & Cie Suspension pour vehicules
JPH01266005A (ja) * 1988-04-15 1989-10-24 Honda Motor Co Ltd サスペンション装置
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
FR2656838B1 (fr) * 1990-01-05 1992-04-17 Renault Structure de guidage de roue.
DE4320789A1 (de) * 1993-06-23 1995-01-05 Fritz Prof Dr Ing Frederich Querintegral-Fahrwerk, insbesondere für Schienenfahrzeuge

Also Published As

Publication number Publication date
CN1265068A (zh) 2000-08-30
AU8219598A (en) 1999-01-04
WO1998057814A1 (fr) 1998-12-23
FR2764546A1 (fr) 1998-12-18
FR2764546B1 (fr) 1999-10-15
EP0988162A1 (fr) 2000-03-29
JP2001508726A (ja) 2001-07-03
KR20010013819A (ko) 2001-02-26
CA2295166A1 (fr) 1998-12-23

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Legal Events

Date Code Title Description
FF Decision: intention to grant
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time