BR9709056A - Sistema de suspensão para emprego com um veìculo que tem um chassi. - Google Patents

Sistema de suspensão para emprego com um veìculo que tem um chassi.

Info

Publication number
BR9709056A
BR9709056A BR9709056-5A BR9709056A BR9709056A BR 9709056 A BR9709056 A BR 9709056A BR 9709056 A BR9709056 A BR 9709056A BR 9709056 A BR9709056 A BR 9709056A
Authority
BR
Brazil
Prior art keywords
suspension
stringer
shaft
pair
laminated material
Prior art date
Application number
BR9709056-5A
Other languages
English (en)
Inventor
Ervin K Vandenberg
Original Assignee
Suspensions Inc
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 Suspensions Inc filed Critical Suspensions Inc
Publication of BR9709056A publication Critical patent/BR9709056A/pt

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
    • B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic 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
    • B60G21/05—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 between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • B60G21/051—Trailing arm twist beam axles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G9/00—Resilient suspensions of a rigid axle or axle housing for two or more wheels
    • 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
    • B60G2200/30—Rigid axle suspensions
    • B60G2200/31—Rigid axle suspensions with two trailing arms rigidly connected to the axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/30—Rigid axle suspensions
    • B60G2200/314—Rigid axle suspensions with longitudinally arranged arms articulated on the axle
    • 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
    • B60G2202/15—Fluid spring
    • B60G2202/152—Pneumatic spring
    • 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
    • B60G2206/0112—Bogies for heavy vehicles
    • 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
    • B60G2206/012—Hollow or tubular elements
    • 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
    • B60G2206/121—Constructional features of arms the arm having an H or X-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
    • B60G2206/20—Constructional features of semi-rigid axles, e.g. twist beam type axles
    • B60G2206/201—Constructional features of semi-rigid axles, e.g. twist beam type axles with detachable cross beam and/or torsion stabiliser bar/tube
    • 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
    • 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]
    • 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
    • B60G2206/80—Manufacturing procedures
    • B60G2206/85—Filament winding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/04—Trailers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Springs (AREA)

Abstract

"SISTEMA DE SUSPENSãO PARA EMPREGO COM UM VEìCULO QUE TEM UM CHASSI". Trata-se de um sistema de suspensão de veículo com um par de suportes suspensores (5) e um par de longarinas (15). Uma primeira extremidade de cada longarina é presa, através de uma luva de embuchamento, a cada suporte suspensor, e um eixo (19) é rigidamente preso à segunda extremidade de cada longarina. Cada longarina é fabricada a partir de uma série de camadas de material laminado que se estende em sentido circunferencial em volta do eixo e da luva de embuchamento (30). Uma camada adesiva estende-se entre a luva de embuchamento e o eixo, e as camadas de material laminado, para prender a luva de embuchamento e o eixo à longarina. Uma vez que o material laminado e o adesivo tem um módulo de elasticidade relativamente baixo, esses materiais se flexionam em resposta ao movimento do eixo, deste modo assegurando-se que a ligação entre a barra laminada (15) e o eixo (19) permaneça estavel, mesmo que o eixo se mova em resposta a forças atuantes sobre ele. Em uma outra modalidade da invenção, cada longarina 47 e formada de maneira integrante com um pistão de mola pneumática (48). Em uma outra modalidade da invenção, uma suspensão em paralelogramo é dotada de um par de braços de controle paralelos e afastados entre si (62) fabricados de material laminado. Alternativamente, os braços de controle da suspensão do tipo de paralelogramo podem ser formados de maneira integrante com uma barra estabilizadora (68) que se estende entre eles. Em modalidades alternativas, um par de pistões de mola pneumática (48) pode ser montado sobre a barra estabilizadora (68), reduzindo-se substancialmente o peso e o custo relacionados com a fabricação e o funcionamento de sistemas de suspensão de mola pneumática.
BR9709056-5A 1996-05-09 1997-05-08 Sistema de suspensão para emprego com um veìculo que tem um chassi. BR9709056A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/647,216 US5788263A (en) 1996-05-09 1996-05-09 Suspension system with laminated beams
PCT/US1997/007875 WO1997042046A1 (en) 1996-05-09 1997-05-08 Suspensions system with laminated beam

Publications (1)

Publication Number Publication Date
BR9709056A true BR9709056A (pt) 2000-01-04

Family

ID=24596110

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9709056-5A BR9709056A (pt) 1996-05-09 1997-05-08 Sistema de suspensão para emprego com um veìculo que tem um chassi.

Country Status (8)

Country Link
US (1) US5788263A (pt)
EP (1) EP0897339B1 (pt)
AU (1) AU3120497A (pt)
BR (1) BR9709056A (pt)
CA (1) CA2253670C (pt)
DE (1) DE69727925T2 (pt)
ES (1) ES2216153T3 (pt)
WO (1) WO1997042046A1 (pt)

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US6340165B1 (en) 1999-08-20 2002-01-22 Gary L. Kelderman Torsion axle and air bag vehicle suspension system
AT409111B (de) * 1999-11-08 2002-05-27 Steyr Daimler Puch Ag Hinterachsaufhängung für ein nutzfahrzeug
WO2001072617A1 (es) * 2000-03-31 2001-10-04 Jaime Marti Sala Maquina lineal automatica orientadora y alineadora de articulos
US6929084B2 (en) * 2001-06-29 2005-08-16 Meritor Heavy Vehicle Technology, Llc Suspension module for use with an independent suspension including semi-trailing arms with airbag supports
US6796566B2 (en) 2001-12-07 2004-09-28 Suspension Technology, Inc. Lift axle suspension system utilizing diaphragm chambers
JP2004146522A (ja) * 2002-10-23 2004-05-20 Renesas Technology Corp キャパシタを有する半導体装置
US20040104547A1 (en) * 2002-12-03 2004-06-03 Mcfarland Richard L. Pneumatic suspension system for vehicles
AU2003901599A0 (en) * 2003-04-08 2003-05-01 AL-KO Chassis Systems Pty Ltd Integrated suspension and chassis assembly
AU2011218652B2 (en) * 2003-04-08 2013-05-02 AL-KO Chassis Systems Pty Ltd Integrated suspension and chassis assembly
GB0313804D0 (en) * 2003-06-14 2003-07-23 Meritor Heavy Vehicle Sys Ltd A suspension trailing arm
US7717526B2 (en) * 2003-06-20 2010-05-18 Watson & Chalin Manufacturing, Inc. Suspension system having a composite axle
US7914026B2 (en) * 2003-06-20 2011-03-29 Watson & Chain Manufacturing, Inc. Suspension system having a composite beam
US20040256825A1 (en) * 2003-06-23 2004-12-23 Chalin Thomas N. Steerable suspension system having composite axle beam
WO2005039900A2 (en) 2003-10-24 2005-05-06 Aloha, Llc Suspensions for low floor vehicles
US7497450B2 (en) * 2005-03-29 2009-03-03 Saf-Holland, Inc. Shrink fit suspension arrangement
CA2603800C (en) 2005-04-29 2011-06-07 Hendrickson International Corporation Heavy-duty vehicle axle/suspension system
NL1034316C2 (nl) * 2007-08-31 2009-03-03 Weweler Nv Wielasophanging met kunststof veerarm.
US7726674B2 (en) * 2008-05-08 2010-06-01 Air Suspensions, Inc. Suspension assembly
US7758056B2 (en) * 2008-05-08 2010-07-20 Air Suspensions, Inc. Suspension assembly with coaxial torsion bar
US8256782B2 (en) * 2008-05-08 2012-09-04 Air Suspensions, Inc. Suspension assembly
US20100276651A1 (en) * 2008-06-12 2010-11-04 Fought David E Method and apparatus for leveling travel trailers
DE102009012551A1 (de) * 2009-03-10 2010-09-16 Volkswagen Ag Federlenker für eine Kraftfahrzeug-Radaufhängung
US8220809B2 (en) * 2009-04-20 2012-07-17 Air Suspensions, Inc. Independent parallelogram suspension system
US8328211B2 (en) * 2009-04-22 2012-12-11 Air Suspensions, Inc. Suspension system with single moving element
US8226098B2 (en) * 2009-04-22 2012-07-24 Air Suspensions, Inc. Suspension system with a retrofit suspension kit
US8720922B2 (en) 2009-04-22 2014-05-13 Transportation Technologies, Inc. Suspension system with single moving element
DE102011079654A1 (de) * 2011-07-22 2013-01-24 Zf Friedrichshafen Ag Vierpunktlenker
DE202011105547U1 (de) * 2011-09-12 2011-12-13 Adete - Advanced Engineering & Technologies Gmbh Nutzfahrzeugachse
US8641079B2 (en) * 2011-12-08 2014-02-04 Dexter Axle Company Multi-axle vehicle suspension system
DE102012001671A1 (de) * 2012-01-28 2013-08-01 Volkswagen Aktiengesellschaft Kraftfahrzeughinterachse
US8727363B1 (en) 2012-11-06 2014-05-20 Transportation Technologies, Inc. Suspension system having parallel air spring and rubber force reaction
US9150072B2 (en) 2013-11-14 2015-10-06 Hendrickson Usa, L.L.C. Heavy-duty vehicle axle/suspension system with composite beam
CN106627014B (zh) * 2016-11-22 2018-12-28 广州市特耐得车轴有限公司 一种车轴纵臂结构及其焊接方法
DE102016224023A1 (de) * 2016-12-02 2018-06-07 Ford Global Technologies, Llc Querlenker für eine Radaufhängung eines Fahrzeugs und Verfahren zu dessen Herstellung
DE102017213564A1 (de) * 2017-08-04 2019-02-07 Zf Friedrichshafen Ag Dreipunktlenker und Herstellungsverfahren für einen Dreipunktlenker
DE102017222579A1 (de) * 2017-12-13 2019-06-13 Schäfer MWN GmbH Verfahren zum Herstellen eines Bauelements und Bauelement
IT201800007978A1 (it) * 2018-08-08 2020-02-08 Skf Ab Montante o articolazione di sospensione a basso peso
DE102019206436A1 (de) * 2019-05-06 2020-11-12 Schäfer MWN GmbH Mehrpunktlenker für ein Fahrwerk eines Fahrzeugs
DE102019206435A1 (de) * 2019-05-06 2020-11-12 Schäfer MWN GmbH Mehrpunktlenker für ein Fahrwerk eines Fahrzeugs
US11813918B2 (en) 2021-08-30 2023-11-14 Hendrickson Usa, L.L.C. Axle/suspension system for heavy-duty vehicles

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Also Published As

Publication number Publication date
AU3120497A (en) 1997-11-26
EP0897339A4 (en) 1999-12-29
EP0897339B1 (en) 2004-03-03
CA2253670A1 (en) 1997-11-13
DE69727925D1 (de) 2004-04-08
US5788263A (en) 1998-08-04
DE69727925T2 (de) 2004-08-12
CA2253670C (en) 2005-06-14
WO1997042046A1 (en) 1997-11-13
ES2216153T3 (es) 2004-10-16
EP0897339A1 (en) 1999-02-24

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]