BRPI0704049A - bushing arrangement for a stabilizer bar - Google Patents

bushing arrangement for a stabilizer bar

Info

Publication number
BRPI0704049A
BRPI0704049A BRPI0704049-0A BRPI0704049A BRPI0704049A BR PI0704049 A BRPI0704049 A BR PI0704049A BR PI0704049 A BRPI0704049 A BR PI0704049A BR PI0704049 A BRPI0704049 A BR PI0704049A
Authority
BR
Brazil
Prior art keywords
vehicle
chassis
respect
bushing
stabilizer bar
Prior art date
Application number
BRPI0704049-0A
Other languages
Portuguese (pt)
Inventor
Tor Langhed
Ulf Olsson
Jornstroem Sune
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Publication of BRPI0704049A publication Critical patent/BRPI0704049A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D33/00—Superstructures for load-carrying vehicles
    • B62D33/06—Drivers' cabs
    • B62D33/0604—Cabs insulated against vibrations or noise, e.g. with elastic suspension
    • 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
    • B60G21/055—Stabiliser bars
    • B60G21/0551—Mounting means therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G99/00—Subject matter not provided for in other groups of this subclass
    • B60G99/002—Suspension details of the suspension of the vehicle body on the vehicle chassis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D33/00—Superstructures for load-carrying vehicles
    • B62D33/06—Drivers' cabs
    • B62D33/063—Drivers' cabs movable from one position into at least one other position, e.g. tiltable, pivotable about a vertical axis, displaceable from one side of the vehicle to the other
    • B62D33/067—Drivers' cabs movable from one position into at least one other position, e.g. tiltable, pivotable about a vertical axis, displaceable from one side of the vehicle to the other tiltable
    • 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
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/14—Torsion springs consisting of bars or tubes
    • F16F1/16—Attachments or mountings
    • 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
    • B60G2202/135—Stabiliser bar and/or tube
    • 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
    • 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
    • B60G2204/122—Mounting of torsion springs
    • B60G2204/1222—Middle mounts of stabiliser on 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
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/122—Mounting of torsion springs
    • B60G2204/1224—End mounts of stabiliser on wheel suspension
    • 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
    • B60G2206/427—Stabiliser bars or tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/02—Trucks; Load vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/02—Trucks; Load vehicles
    • B60G2300/026—Heavy duty trucks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Vehicle Body Suspensions (AREA)
  • Springs (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

ARRANJO DE BUCHA PARA UMA BARBA ESTABILIZADORA A invenção diz respeito a uni arranjo de bucha para uma barra estabilizadora (12) na suspensão de uma cabine de direção sustentada por molas (2) em relação a um chassi de veículo (4), em que a barra estabilizadora (12) é arranjada para rotação tanto em relação à cabine (2) como ao chassi (4) e compreende dois braços de articulação (20,30) orientados substancialmente na direção longitudinal do veículo e situados em seus respectivos lados de um plano vertical longitudinal que passa pelo meio do veículo, cujos braços de articulação (20,30) são conectados de modo firme um ao outro por unia haste de torção transversal (16), cada um dos braços de articulação (20,30) estando apoiado em relação a pelo menos um componente de veículo na forma de tanto a cabine de veículo (2) como o chassi de veículo (4) para permitir rotação relativa entre os braços de articulação (20,300 e o componente de veículo (2,4) em volta de um eixo (32,34) orientado substancialmente na direção transversal do veículo, pelo menos uni braço de articulação (20,30) estando apoiado em relação ao componente de veículo (2,4) por uma unidade de bucha (24,26), a cabine de direção (2) sendo sustentada por molas com relação ao chassi de veículo (4) por meio de pelo menos duas unidades de bucha conectadas em série (24,26), em decorrência de a barra estabilizadora (12) ser sustentada por molas tanto com relação à cabine (2) como ao chassi (4) pelas unidades de bucha (24, 26), alcançando assim isolamento de vibração aumentado entre a cabine (2) e o chassi (4).BUSHING ARRANGEMENT FOR A STABILIZER BEAR The invention relates to a bushing arrangement for a stabilizer bar (12) in the suspension of a spring-loaded steering cabin (2) relative to a vehicle chassis (4), wherein the stabilizer bar (12) is arranged for rotation with respect to both cab (2) and chassis (4) and comprises two pivot arms (20,30) oriented substantially in the longitudinal direction of the vehicle and situated on their respective sides of a plane longitudinal vehicle passing through the middle of the vehicle, whose pivot arms (20, 30) are firmly connected to each other by a transverse torsion rod (16), each of the pivot arms (20, 30) being supported by with respect to at least one vehicle component in the form of both the vehicle cabin (2) and the vehicle chassis (4) to allow relative rotation between the pivot arms (20,300 and the vehicle component (2,4) in void). 1a of an axle (32,34) oriented substantially in the transverse direction of the vehicle, at least one pivot arm (20,30) being supported with respect to the vehicle component (2,4) by a bushing unit (24,26 ), the steering cabin (2) being spring-supported with respect to the vehicle chassis (4) by means of at least two bushing units connected in series (24,26) as a result of the stabilizer bar (12) being spring-loaded with respect to both cab (2) and chassis (4) by bushing units (24, 26), thus achieving increased vibration isolation between cab (2) and chassis (4).

BRPI0704049-0A 2006-11-02 2007-10-30 bushing arrangement for a stabilizer bar BRPI0704049A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0602340A SE530551C2 (en) 2006-11-02 2006-11-02 Bushing arrangement for an anti-roll bar

Publications (1)

Publication Number Publication Date
BRPI0704049A true BRPI0704049A (en) 2008-06-24

Family

ID=39326585

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0704049-0A BRPI0704049A (en) 2006-11-02 2007-10-30 bushing arrangement for a stabilizer bar

Country Status (3)

Country Link
BR (1) BRPI0704049A (en)
DE (1) DE102007052468A1 (en)
SE (1) SE530551C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106114122A (en) * 2016-06-29 2016-11-16 东风柳州汽车有限公司 Rear suspension buffer stopper

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007041647A1 (en) * 2007-09-03 2009-03-19 Thyssenkrupp Technologies Ag bearing retainer
SE536386C2 (en) * 2012-02-28 2013-10-01 Scania Cv Ab Anti-roll bar and vehicle including such anti-roll bar
CN104108430B (en) * 2014-08-05 2016-08-24 株洲时代新材料科技股份有限公司 A kind of cabin front suspension puts system
DE102020215389B3 (en) * 2020-09-10 2021-11-18 Magna Exteriors Gmbh Lever gear for a wheel wind deflector and method for operating a lever gear with overload protection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106114122A (en) * 2016-06-29 2016-11-16 东风柳州汽车有限公司 Rear suspension buffer stopper

Also Published As

Publication number Publication date
SE0602340L (en) 2008-05-03
DE102007052468A1 (en) 2008-05-29
SE530551C2 (en) 2008-07-08

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 11A ANUIDADE.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2486 DE 28-08-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.