WO2003050432A3 - Systeme de suspension/d'amortisseur en caoutchouc precontraint pour essieux de vehicules automobiles - Google Patents

Systeme de suspension/d'amortisseur en caoutchouc precontraint pour essieux de vehicules automobiles Download PDF

Info

Publication number
WO2003050432A3
WO2003050432A3 PCT/MX2002/000113 MX0200113W WO03050432A3 WO 2003050432 A3 WO2003050432 A3 WO 2003050432A3 MX 0200113 W MX0200113 W MX 0200113W WO 03050432 A3 WO03050432 A3 WO 03050432A3
Authority
WO
WIPO (PCT)
Prior art keywords
axle
shock absorber
suspension
vehicle
spring
Prior art date
Application number
PCT/MX2002/000113
Other languages
English (en)
Spanish (es)
Other versions
WO2003050432A2 (fr
Inventor
Espriu Roberto Tapia
Original Assignee
Espriu Roberto Tapia
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 Espriu Roberto Tapia filed Critical Espriu Roberto Tapia
Priority to AU2002359088A priority Critical patent/AU2002359088A1/en
Publication of WO2003050432A2 publication Critical patent/WO2003050432A2/fr
Publication of WO2003050432A3 publication Critical patent/WO2003050432A3/fr

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
    • B60G11/22—Resilient suspensions characterised by arrangement, location or kind of springs having rubber springs only
    • B60G11/23—Resilient suspensions characterised by arrangement, location or kind of springs having rubber springs only of the torsional-energy-absorption type
    • 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
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/3807—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type characterised by adaptations for particular modes of stressing
    • F16F1/3821—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type characterised by adaptations for particular modes of stressing characterised by adaptations to counter torsional forces
    • 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
    • B60G2202/20—Type of damper
    • B60G2202/22—Rotary 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
    • F16F2228/00—Functional characteristics, e.g. variability, frequency-dependence
    • F16F2228/08—Functional characteristics, e.g. variability, frequency-dependence pre-stressed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

L'invention concerne un système de suspension/d'amortisseur en caoutchouc précontraint pour essieux de véhicules automobiles. Ce système comprend un tube externe et un tube interne concentriques. Le tube externe est pourvu d'un levier intégré ou soudé sur le tube, permettant d'articuler le tube sur l'essieu, le ressort ou la main de ressort du véhicule, par l'intermédiaire d'un moyeu ou de semelles perforées. Le tube interne ou la flèche est soudé à ses deux extrémités à deux semelles en acier dont l'extrémité est perforée, servant chacune à articuler le tube sur l'essieu, le ressort ou la main de ressort du véhicule. Les deux tubes sont séparés par un mélange de caoutchouc naturel et synthétique disposé sur la surface de contact. Les tubes, lorsqu'ils tournent l'un dans l'autre, soumettent le caoutchouc à des forces de tension. Le système de l'invention se caractérise par le fait qu'il est précontraint en usine, avec la tension et la position souhaitée pour pouvoir être utilisé dans la plupart des véhicules comprenant une carrosserie d'origine. Le système peut être utilisé avec les systèmes de suspension traditionnels montés en usine ou comme suspension intégrale. Le système peut également être utilisé comme amortisseur entre l'essieu et le châssis, en diagonale, et comme suspension auxiliaire entre l'essieu et le châssis, en position verticale.
PCT/MX2002/000113 2001-12-13 2002-12-13 Systeme de suspension/d'amortisseur en caoutchouc precontraint pour essieux de vehicules automobiles WO2003050432A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002359088A AU2002359088A1 (en) 2001-12-13 2002-12-13 Prestressed rubber suspension/shock absorber system for vehicle axles in general

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MXPA01012871 MXPA01012871A (es) 2001-12-13 2001-12-13 Suspension/amortiguador de hule pretensado, para ejes de vehiculos en general.
MXPA/A/2001/012871 2001-12-13

Publications (2)

Publication Number Publication Date
WO2003050432A2 WO2003050432A2 (fr) 2003-06-19
WO2003050432A3 true WO2003050432A3 (fr) 2004-04-08

Family

ID=34056962

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/MX2002/000113 WO2003050432A2 (fr) 2001-12-13 2002-12-13 Systeme de suspension/d'amortisseur en caoutchouc precontraint pour essieux de vehicules automobiles

Country Status (3)

Country Link
AU (1) AU2002359088A1 (fr)
MX (1) MXPA01012871A (fr)
WO (1) WO2003050432A2 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2216455A (en) * 1938-01-27 1940-10-01 Transit Res Corp Torsion suspension
US3101938A (en) * 1959-03-17 1963-08-27 Metalastik Ltd Vehicle suspensions
FR2293631A1 (fr) * 1974-12-02 1976-07-02 Viking Mjondalen As Dispositif amortisseur de chocs
US6041678A (en) * 1994-08-20 2000-03-28 Automotive Products, Plc Twin mass flywheel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2216455A (en) * 1938-01-27 1940-10-01 Transit Res Corp Torsion suspension
US3101938A (en) * 1959-03-17 1963-08-27 Metalastik Ltd Vehicle suspensions
FR2293631A1 (fr) * 1974-12-02 1976-07-02 Viking Mjondalen As Dispositif amortisseur de chocs
US6041678A (en) * 1994-08-20 2000-03-28 Automotive Products, Plc Twin mass flywheel

Also Published As

Publication number Publication date
WO2003050432A2 (fr) 2003-06-19
MXPA01012871A (es) 2003-06-23
AU2002359088A1 (en) 2003-06-23

Similar Documents

Publication Publication Date Title
CA2150718A1 (fr) Systeme de suspension pour vehicule
ES2083450T3 (es) Sistema de suspension para vehiculos.
CA2723195A1 (fr) Suspension de vehicule double lame ayant un element de type ressort en forme de j
MXPA02002764A (es) Suspensión de vehículo de muelles de aire con control de balanceo y arrastre despreciable.
US6530562B1 (en) Automotive beam spring
US5630609A (en) Front wheel suspension for a vehicle
JPS61229606A (ja) フレ−ム式柔構造車軸懸架装置
WO2003050432A3 (fr) Systeme de suspension/d'amortisseur en caoutchouc precontraint pour essieux de vehicules automobiles
KR200151159Y1 (ko) 횡력 지지 수단을 갖는 후륜 현가 장치 구조
KR20050123463A (ko) 자동차의 리어현가장치
KR100829300B1 (ko) 자동차용 커플드토션빔액슬 서스펜션
EP1092891A3 (fr) Manchon à contrefiche
US6439586B1 (en) Spring band for an axle assembly
KR200253062Y1 (ko) 차량용리어서스펜션
KR100293679B1 (ko) 자동차 현가장치의 트레일링 아암 장착 부시 시스템
KR100726571B1 (ko) 차량용 현가장치의 알루미늄 재질 로어암의 부시 체결 구조
KR20050010439A (ko) 버스용 후륜 현가장치
US10286743B2 (en) Vehicle axle suspension arrangement
KR970034099A (ko) 자동차의 후륜 현가장치
CN203198665U (zh) 一种汽车摆臂结构
CN203198662U (zh) 一种汽车三角臂结构
KR19980023700A (ko) 자동차 현가장치의 서브 스프링 구조
CN114643821A (zh) 一种atv全地形沙滩车摆臂
KR100457196B1 (ko) 어퍼암 보강구조
KR100192407B1 (ko) 멀티링크형 리어서스펜션의 트레일링아암용 부시

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LU MC NL PT SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP