BRPI0414990A - suspensão para acoplar um conjunto de eixos de direção - Google Patents

suspensão para acoplar um conjunto de eixos de direção

Info

Publication number
BRPI0414990A
BRPI0414990A BRPI0414990-4A BRPI0414990A BRPI0414990A BR PI0414990 A BRPI0414990 A BR PI0414990A BR PI0414990 A BRPI0414990 A BR PI0414990A BR PI0414990 A BRPI0414990 A BR PI0414990A
Authority
BR
Brazil
Prior art keywords
suspension
axle
vehicle
vehicle frame
coupled
Prior art date
Application number
BRPI0414990-4A
Other languages
English (en)
Inventor
Gregory Richardson
Original Assignee
Dana Corp
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 Dana Corp filed Critical Dana Corp
Publication of BRPI0414990A publication Critical patent/BRPI0414990A/pt
Publication of BRPI0414990B1 publication Critical patent/BRPI0414990B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/006—Attaching arms to sprung or unsprung part of vehicle, characterised by comprising attachment means controlled by an external actuator, e.g. a fluid or electrical motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/32—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds
    • B60G11/34—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs
    • B60G11/46—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs and also fluid springs
    • B60G11/465—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs and also fluid springs with a flexible wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
    • B60G13/001—Arrangements for attachment of dampers
    • 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
    • B60G9/003—Resilient suspensions of a rigid axle or axle housing for two or more wheels the axle being rigidly connected to a trailing guiding device
    • 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
    • B60G2200/40—Indexing codes relating to the wheels in the suspensions
    • B60G2200/44—Indexing codes relating to the wheels in the suspensions steerable
    • 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
    • B60G2202/15—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
    • B60G2204/121—Mounting of leaf springs
    • 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
    • B60G2204/421—Pivoted lever mechanisms for mounting suspension elements, e.g. Watt linkage

Landscapes

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

Abstract

"SUSPENSãO PARA ACOPLAR UM CONJUNTO DE EIXOS DE DIREçãO". é fornecida uma suspensão (14) para acoplar um conjunto de eixos de direção (12) em um chassi de veículo (10) que provê estabilidade lateral ao conjunto de eixos de direção, estabilidade aumentada de rolamento para o veículo e redução em enrolamento de eixo durante frenagem tudo sem interferir no deslocamento vertical do conjunto de eixos. A suspensão inclui molas laminadas (44) dispostas em lados opostos do veículo, cada uma das quais é acoplada ao chassi de veículo em primeira e segunda extremidades (64, 66) e a uma viga de eixo (28) intermediária às primeira e segunda extremidades. A suspensão também inclui primeiro e segundo braços (50, 150) cada um dos quais é acoplado de forma pivotal à viga de eixo em uma primeira extremidade (70, 170) e ao chassi de veículo em uma segunda extremidade (68, 168) próxima a uma das extremidades de uma mola laminada correspondente. A suspensão pode incluir ainda uma barra de torção . (52) se estendendo entre e acoplada aos primeiro e segundo braços.
BRPI0414990A 2003-10-01 2004-10-01 suspensão para acoplar um conjunto de eixos de direção BRPI0414990B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50778903P 2003-10-01 2003-10-01
PCT/US2004/032194 WO2005032862A1 (en) 2003-10-01 2004-10-01 Steer axle suspension

Publications (2)

Publication Number Publication Date
BRPI0414990A true BRPI0414990A (pt) 2006-11-21
BRPI0414990B1 BRPI0414990B1 (pt) 2016-05-10

Family

ID=34421664

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0414990A BRPI0414990B1 (pt) 2003-10-01 2004-10-01 suspensão para acoplar um conjunto de eixos de direção

Country Status (10)

Country Link
US (1) US7520515B2 (pt)
EP (1) EP1667859B1 (pt)
CN (1) CN1874906A (pt)
AT (1) ATE396072T1 (pt)
AU (1) AU2004278388A1 (pt)
BR (1) BRPI0414990B1 (pt)
CA (1) CA2540070A1 (pt)
DE (1) DE602004013999D1 (pt)
MX (1) MXPA06003550A (pt)
WO (1) WO2005032862A1 (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0502653L (sv) * 2005-12-01 2007-06-02 Volvo Lastvagnar Ab Upphängningssystem
US7850195B2 (en) * 2006-05-25 2010-12-14 Simard Suspensions Inc. Tandem suspension for steerable axles
US7971890B2 (en) * 2007-07-16 2011-07-05 Reyco Granning, Llc Independent suspension assembly
WO2009120334A2 (en) * 2008-03-26 2009-10-01 Tuthill Corporation Suspension system with enhanced stability
EP2161146B1 (en) * 2008-09-04 2013-12-04 Iveco Magirus AG Pneumatic axle suspension for a motor vehicle
US20100225084A1 (en) * 2008-12-30 2010-09-09 Darco Trust Vehicle suspension system
ES2389921T3 (es) * 2009-11-06 2012-11-05 Iveco S.P.A. Sistema de suspensión delantera para un vehículo industrial con un sistema de frenado neumático completo
CN102343777A (zh) * 2010-07-30 2012-02-08 重庆长安汽车股份有限公司 一种汽车的前悬架压杆总成
WO2012060745A1 (en) * 2010-11-05 2012-05-10 Volvo Lastavagnar Ab Suspension arrangement for a vehicle axle and vehicle comprising a suspension arrangement
SE1250276A1 (sv) * 2012-03-21 2013-09-22 Scania Cv Ab Osymmetrisk axelinstallation
US8764034B2 (en) 2012-07-27 2014-07-01 Roller Bearing Company Of America, Inc. Steering axle assembly with self-lubricated bearings
DE102014202831A1 (de) * 2014-02-17 2015-08-20 Daf Trucks N.V. Fahrwerkanordnung für ein Kraftfahrzeug
CN109070673B (zh) * 2015-11-30 2022-11-01 亨德里克森美国有限责任公司 悬架组件
US10286743B2 (en) * 2016-09-13 2019-05-14 Continental Automotive Systems, Inc. Vehicle axle suspension arrangement
US10654330B2 (en) * 2016-12-30 2020-05-19 Club Car, Llc Suspension bracket for a utility vehicle
CN108357315B (zh) * 2018-04-02 2024-01-19 北京汽车集团越野车有限公司 一种减震器总成及汽车
AU2019262689B2 (en) * 2018-05-04 2025-04-03 Hendrickson Usa, L.L.C. Suspension travel control system
CN113547884A (zh) * 2021-08-16 2021-10-26 东风柳州汽车有限公司 一种复合式空气悬架系统及汽车
US11745556B2 (en) 2021-09-06 2023-09-05 Wheel Pros Llc Easily retrofittable air suspension brackets, method of making and method of using
CN216184315U (zh) * 2021-09-29 2022-04-05 宁德时代新能源科技股份有限公司 悬架结构、车辆
CN114228424A (zh) * 2022-01-24 2022-03-25 一汽解放汽车有限公司 一种车用悬架系统及车辆
CN115303001B (zh) * 2022-08-22 2025-07-15 江苏擎弓科技股份有限公司 一种用于汽车悬架的板簧

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754111A (en) * 1953-06-29 1956-07-10 Kenworth Motor Truck Company Spring suspension
US3497235A (en) 1967-05-03 1970-02-24 Ford Motor Co Motor vehicle suspension
US3794130A (en) * 1971-06-24 1974-02-26 Malmgrens Mek Verkstad Device for weighing of vehicle loads
BE792327A (fr) 1971-12-09 1973-03-30 Bergische Achsen Kotz Soehne Montage stabilisateur des essieux de remorques routieres
DE2337935A1 (de) 1973-07-26 1975-02-13 Daimler Benz Ag Luftgefederte starrachse fuer nutzkraftwagen
US3850445A (en) * 1974-02-11 1974-11-26 Lear Siegler Inc Combined air spring and leaf spring suspension
US4334697A (en) * 1980-03-31 1982-06-15 Deweese Vernon D Torsion bar suspension assembly
NL8703122A (nl) 1987-12-23 1989-07-17 Weweler Nv Asophanginichting voor een voertuig met luchtvering.
US5046752A (en) * 1988-03-31 1991-09-10 Paccar Inc. Axle suspension system
DE4334369C2 (de) 1993-10-08 1996-03-07 Daimler Benz Ag Achsaufhängung für Nutzfahrzeuge
US6375203B1 (en) * 1999-08-09 2002-04-23 International Truck And Engine Corp. Front air spring suspension with leading arm trailing and V-link
US6406007B1 (en) 2000-03-10 2002-06-18 The Boler Company Leaf spring assembly having full-leaf leaf spring component and half-leaf leaf spring component
US6499752B1 (en) 2000-08-07 2002-12-31 Dana Corporation Steer axle assembly

Also Published As

Publication number Publication date
WO2005032862A1 (en) 2005-04-14
AU2004278388A1 (en) 2005-04-14
MXPA06003550A (es) 2006-06-05
US7520515B2 (en) 2009-04-21
US20070013160A1 (en) 2007-01-18
EP1667859A1 (en) 2006-06-14
ATE396072T1 (de) 2008-06-15
EP1667859B1 (en) 2008-05-21
DE602004013999D1 (de) 2008-07-03
CA2540070A1 (en) 2005-04-14
CN1874906A (zh) 2006-12-06
BRPI0414990B1 (pt) 2016-05-10

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: DANA HEAVY VEHICLE SYSTEMS GROUP, LLC (US)

Free format text: TRANSFERIDO DE: DANA CORPORATION

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/05/2016, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 14A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2481 DE 24-07-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.