BR0315468A - Eixo de viga torcida para a suspensão traseira de veìculo automotor e método de sua produção - Google Patents

Eixo de viga torcida para a suspensão traseira de veìculo automotor e método de sua produção

Info

Publication number
BR0315468A
BR0315468A BR0315468-8A BR0315468A BR0315468A BR 0315468 A BR0315468 A BR 0315468A BR 0315468 A BR0315468 A BR 0315468A BR 0315468 A BR0315468 A BR 0315468A
Authority
BR
Brazil
Prior art keywords
beam axle
cross
self
production
shell
Prior art date
Application number
BR0315468-8A
Other languages
English (en)
Other versions
BR0315468B1 (pt
Inventor
Guido Sebastiano Alesso
Daniele Bussolino
Original Assignee
Sistemi Sospensioni Spa
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 Sistemi Sospensioni Spa filed Critical Sistemi Sospensioni Spa
Publication of BR0315468A publication Critical patent/BR0315468A/pt
Publication of BR0315468B1 publication Critical patent/BR0315468B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/004—Mounting arrangements for axles
    • B60B35/006—Mounting arrangements for axles with mounting plates or consoles fitted to axles
    • B60B35/007—Mounting arrangements for axles with mounting plates or consoles fitted to axles for mounting suspension elements to axles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/02—Dead axles, i.e. not transmitting torque
    • B60B35/04—Dead axles, i.e. not transmitting torque straight
    • 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
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/001—Suspension arms, e.g. constructional features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2310/00—Manufacturing methods
    • B60B2310/30—Manufacturing methods joining
    • B60B2310/302—Manufacturing methods joining by welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2360/00—Materials; Physical forms thereof
    • B60B2360/10—Metallic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2360/00—Materials; Physical forms thereof
    • B60B2360/14—Physical forms of metallic parts
    • B60B2360/141—Sheet-metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2360/00—Materials; Physical forms thereof
    • B60B2360/14—Physical forms of metallic parts
    • B60B2360/145—Profiles, i.e. being solid and having irregular cross-section
    • B60B2360/1458—U or V-Profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/30—Increase in
    • B60B2900/311—Rigidity or stiffness
    • 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
    • B60G2202/136—Twist-beam type arrangement
    • B60G2202/1362—Twist-beam type arrangement including a second torsional element, e.g. second beam, stabiliser bar or tube
    • 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
    • B60G2204/1226—Mounting of torsion springs on the trailing arms of a twist beam type arrangement
    • 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
    • B60G2204/124—Mounting of coil springs
    • B60G2204/1244—Mounting of coil springs on a suspension arm
    • 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
    • B60G2204/124—Mounting of coil springs
    • B60G2204/1246—Mounting of coil springs on twist beam axles
    • 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
    • B60G2206/20—Constructional features of semi-rigid axles, e.g. twist beam type axles
    • 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
    • B60G2206/30—Constructional features of rigid axles
    • 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
    • B60G2206/50—Constructional features of wheel supports or knuckles, e.g. steering knuckles, spindle attachments
    • 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
    • B60G2206/72—Steel
    • B60G2206/722—Plates
    • 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
    • B60G2206/81—Shaping
    • B60G2206/8103—Shaping by folding or bending
    • 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
    • B60G2206/82—Joining
    • B60G2206/8201—Joining by welding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49616—Structural member making
    • Y10T29/49622—Vehicular structural member making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

"EIXO DE VIGA TORCIDA PARA A SUSPENSãO TRASEIRA DE VEìCULO AUTOMOTOR E MéTODO DE SUA PRODUçãO". O eixo de viga torcida (10) compreende um membro cruzado central (11) flexível à torção e um par de braços de direcionamento (12) fixados a partes posteriores laterais (11a) do membro cruzado (11) para conexão articulada do eixo à carroceria do veículo e para suporte das rodas traseiras. Cada braço de direcionamento (12) é formado por um par de primeiras meias conchas transversalmente internas (18) e (19), ou seja, uma meia concha frontal e uma meia concha traseira, respectivamente, conectadas firmemente entre si e à extremidade correspondente (11a) do membro cruzado (11) e por uma segunda meia concha transversalmente externa (20), conectada firmemente ao par de primeiras meias conchas (18) e (19), de maneira a formar com elas uma estrutura que possui seção cruzada fechada.
BRPI0315468-8A 2002-11-07 2003-11-05 eixo de viga torcida para a suspensço traseira de veÍculo automotor e mÉtodo de sua produÇço. BR0315468B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000959A ITTO20020959A1 (it) 2002-11-07 2002-11-07 Ponte torcente per la sospensione posteriore di un
PCT/EP2003/012337 WO2004041564A1 (en) 2002-11-07 2003-11-05 Twist-beam axle for the rear suspension of a motor vehicle and method for its production

Publications (2)

Publication Number Publication Date
BR0315468A true BR0315468A (pt) 2005-08-23
BR0315468B1 BR0315468B1 (pt) 2013-05-28

Family

ID=32310197

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0315468-8A BR0315468B1 (pt) 2002-11-07 2003-11-05 eixo de viga torcida para a suspensço traseira de veÍculo automotor e mÉtodo de sua produÇço.

Country Status (10)

Country Link
US (1) US7204498B2 (pt)
EP (1) EP1567371B1 (pt)
AT (1) ATE403562T1 (pt)
AU (1) AU2003279360A1 (pt)
BR (1) BR0315468B1 (pt)
DE (1) DE60322737D1 (pt)
ES (1) ES2312827T3 (pt)
IT (1) ITTO20020959A1 (pt)
PL (1) PL213204B1 (pt)
WO (1) WO2004041564A1 (pt)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004055100B4 (de) * 2004-11-15 2011-07-14 Benteler Automobiltechnik GmbH, 33102 Achskonstruktion für ein Kraftfahrzeug
FR2878786B1 (fr) * 2004-12-08 2007-02-23 Auto Chassis Internat Snc Snc Essieu souple comprenant une traverse a section tropezoidale, traverse, vehicule et procede de fabrication correspondants
US20060158023A1 (en) * 2005-01-14 2006-07-20 The Boler Company Continuous radius axle and fabricated spindle assembly
EP1832448A4 (en) * 2005-03-04 2008-04-16 F Tech Inc TORSION BAR SUSPENSION
FR2888530B1 (fr) * 2005-07-13 2008-10-24 Auto Chassis Internat Snc Snc Essieu souple de vehicule automobile, comprenant une traverse a section ouverte dont les flancs presentent des chants non rectilignes, traverse et vehicule correspondant
US7556272B2 (en) * 2005-09-06 2009-07-07 Gm Global Technology Operations, Inc. Twist axle suspensions
JP4193837B2 (ja) * 2005-11-04 2008-12-10 トヨタ自動車株式会社 トレーリング・アーム式サスペンション構造及びアクスルキャリア
JP4344352B2 (ja) * 2005-12-05 2009-10-14 本田技研工業株式会社 トーションビーム式サスペンション
JP4301307B2 (ja) * 2007-03-01 2009-07-22 トヨタ自動車株式会社 トーションビーム式サスペンション
WO2009077810A1 (en) * 2007-12-18 2009-06-25 Renault Trucks Rear modular suspension for a motorized heavy goods vehicle
DE102008013183B4 (de) * 2008-03-07 2012-08-30 Benteler Automobiltechnik Gmbh Verbundlenkerachse
KR20100029463A (ko) * 2008-09-08 2010-03-17 현대자동차주식회사 자동차의 토션 빔 타입 현가장치
US7946600B2 (en) * 2008-09-17 2011-05-24 Honda Motor Co., Ltd. Torsion beam type rear wheel suspension system
DE102009024831A1 (de) * 2009-06-13 2010-12-16 Volkswagen Ag Verbundlenker-Hinterachse
FR2949995B1 (fr) * 2009-09-11 2011-12-16 Peugeot Citroen Automobiles Sa Structure tubulaire pour realiser notamment un essieu de train roulant de vehicule automobile
FR2949996B1 (fr) * 2009-09-11 2012-10-05 Peugeot Citroen Automobiles Sa Essieu modulaire pour train roulant de vehicule, notamment pour vehicule automobile
CN103097152B (zh) * 2010-07-23 2015-08-05 本田技研工业株式会社 扭转梁式悬架装置
US8322736B2 (en) 2011-02-18 2012-12-04 Honda Motor Co., Ltd. Swing arm assembly
FR2972961A1 (fr) * 2011-03-24 2012-09-28 Peugeot Citroen Automobiles Sa Support de montage de roue de vehicule
DE102011079979A1 (de) * 2011-07-28 2013-01-31 Zf Friedrichshafen Ag Verbundlenkerachse
DE102011080036A1 (de) * 2011-07-28 2013-01-31 Zf Friedrichshafen Ag Radnahe Antriebseinheit für ein Kraftfahrzeug
DE102011052339B4 (de) * 2011-08-01 2020-07-09 Benteler Automobiltechnik Gmbh Verbundlenkerachse
DE102012020612A1 (de) * 2012-10-19 2014-04-24 Audi Ag Achsträger für ein Kraftfahrzeug
CN106660422B (zh) * 2014-03-27 2019-09-03 株式会社万 扭转梁式悬架
EP3124297B1 (en) * 2014-03-27 2020-03-18 Yorozu Corporation Torsion beam suspension
DE102014105904A1 (de) * 2014-04-28 2015-10-29 Benteler Automobiltechnik Gmbh Verbundlenkerachse und Verfahren zur Herstellung eines Torsionsprofils
DE102014107953A1 (de) * 2014-06-05 2015-12-17 Benteler Automobiltechnik Gmbh Gebauter Radträger
WO2016086291A1 (en) * 2014-12-03 2016-06-09 Magna International Inc. Vehicle twist axle assembly
DE102015213357B4 (de) * 2015-07-16 2018-02-08 Zf Friedrichshafen Ag Antreibbare Verbundlenkerachse mit einem Querprofil und jeweils endseitig des Querprofils damit verbundenen Längslenkern
WO2017086898A2 (en) * 2015-11-16 2017-05-26 Coskunoz Metal Form Makina Endustri Ve Ticaret Anonim Sirketi Production method of an axle mount bracket
EP3192724B1 (en) * 2016-01-14 2019-04-03 FCA Italy S.p.A. Motor-vehicle body structure
EP3484734A4 (en) * 2016-07-15 2020-03-18 Magna International Inc. REAR AXLE ARRANGEMENT OF A VEHICLE
US11084371B2 (en) * 2017-01-10 2021-08-10 Showa Corporation Motor drive device
JP6875679B2 (ja) * 2017-03-27 2021-05-26 マツダ株式会社 自動車の後部サスペンション構造
DE102018205877B3 (de) * 2018-04-18 2019-10-24 Ford Global Technologies, Llc Achse für ein Fahrzeug

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2103399C2 (de) * 1971-01-26 1982-07-15 Audi Nsu Auto Union Ag, 7107 Neckarsulm Radaufhängung für nicht angetriebene Kraftwagen-Hinterräder
DE2735939C2 (de) * 1977-08-10 1979-10-04 Volkswagenwerk Ag, 3180 Wolfsburg Achsverbund für Kraftfahrzeuge, insbesondere PKW
US4165099A (en) * 1977-11-28 1979-08-21 Chrysler Corporation Rear suspension apparatus for a motor vehicle
US4165098A (en) 1977-11-28 1979-08-21 Chrysler Corporation Rear suspension apparatus for a motor vehicle
FR2487262A1 (fr) * 1980-07-22 1982-01-29 Fiat Auto Spa Essieu arriere pour vehicule automobile
JPS5890814U (ja) * 1981-12-14 1983-06-20 マツダ株式会社 自動車の後輪懸架装置
JPS58105815A (ja) * 1981-12-17 1983-06-23 Mazda Motor Corp 自動車の後輪懸架装置
US5324073A (en) * 1990-08-10 1994-06-28 Benteler Industries, Inc. Tuned twist beam axle
US5409255A (en) * 1990-08-10 1995-04-25 Benteler Industries, Inc. Twist beam axle
FR2712534B3 (fr) * 1993-11-16 1996-02-09 Lorraine Laminage Train arrière de véhicule à essieu semi rigide.
US6099084A (en) * 1994-11-25 2000-08-08 Vaw Aluminium Ag Twist beam axle and method of producing same
DE4441971A1 (de) * 1994-11-25 1996-05-30 Vaw Ver Aluminium Werke Ag Kraftfahrzeug-Hinterachse und Verfahren zu ihrer Herstellung
FR2734207B1 (fr) * 1995-05-19 1997-07-25 Vallourec Vitry Essieu semi-rigide pour vehicule
DE19649076B4 (de) * 1996-11-27 2006-10-05 Benteler Ag Verfahren zur Herstellung einer Verbundlenkerachse für Kraftfahrzeuge und Verbundlenkerachse
DE19707643C1 (de) * 1997-02-26 1998-12-24 Ford Global Tech Inc Verbundlenker-Hinterachse für Kraftfahrzeuge
JPH10236123A (ja) * 1997-02-27 1998-09-08 Toyota Motor Corp トーションビーム式サスペンション
JPH1111133A (ja) * 1997-06-25 1999-01-19 Mazda Motor Corp 車両のスタビライザー装置及びその組付け方法
DE29720207U1 (de) * 1997-11-14 1998-01-02 Benteler Ag, 33104 Paderborn Verbundlenkerachse für Kraftfahrzeuge
JP3604951B2 (ja) * 1999-05-17 2004-12-22 ダイハツ工業株式会社 トレーリングアーム式サスペンション
US6523841B2 (en) * 2000-05-31 2003-02-25 Benteler Ag Twist-beam axle for motor vehicles
GB0021716D0 (en) * 2000-09-05 2000-10-18 Meritor Heavy Vehicle Sys Ltd Vehicle suspension axle wrap

Also Published As

Publication number Publication date
US7204498B2 (en) 2007-04-17
AU2003279360A1 (en) 2004-06-07
ATE403562T1 (de) 2008-08-15
PL213204B1 (pl) 2013-01-31
BR0315468B1 (pt) 2013-05-28
ES2312827T3 (es) 2009-03-01
US20060131829A1 (en) 2006-06-22
WO2004041564A1 (en) 2004-05-21
ITTO20020959A1 (it) 2004-05-08
EP1567371B1 (en) 2008-08-06
PL376775A1 (pl) 2006-01-09
EP1567371A1 (en) 2005-08-31
DE60322737D1 (de) 2008-09-18

Similar Documents

Publication Publication Date Title
BR0315468B1 (pt) eixo de viga torcida para a suspensço traseira de veÍculo automotor e mÉtodo de sua produÇço.
AU2003239686A1 (en) A suspension system for vehicles
JP4856705B2 (ja) 補助フレーム、より好適には自動車に対する補助フレーム
CA2030027A1 (en) Suspension with stiffener arm
CA2668082A1 (en) Trailing arm vehicle suspension system
ITTO20060246A1 (it) Braccio per una sospensione a ruote indipendenti per autoveicolo e sospensione a ruote indipendenti per autoveicolo comprendente un tale braccio
DE60226143D1 (de) Pneumatische vorderradaufhängungsanordnung für industriefahrzeug
CA2370671A1 (en) Vocational air ride tandem axle suspensions
ATE263038T1 (de) Vorderradaufhängung mit transversaler blattfeder
ATE271475T1 (de) Längsarmaufhängung
EP1108571A3 (en) Torsion beam type suspension
DE60010694D1 (de) Antirollstabilisierungssystem für eine luftgefederte aufhängung
WO2006113670A3 (en) Integrated suspension assembly
ATE145173T1 (de) Hinterradaufhängung für fahrzeug
EP1297977A3 (en) Axle having a torsionally deformable cross member for the rear suspension of a motor vehicle, and method for production of such axle
IT1259382B (it) Dispositivo di sospensione per una coppia di ruote anteriori sterzanti di un veicolo industriale
CN203920306U (zh) 一种多连杆悬架
EP1174294A3 (en) Vehicle suspension axle with differentiated deformability
IT1261313B (it) Sospensione posteriore per autoveicoli
RU2002101488A (ru) Сцепное устройство тягача
IT1248341B (it) Veicolo a sospensioni indipendenti
WO2009068781A3 (fr) Suspension a roues independantes avec bielette de controle du pincement
CN206690824U (zh) 一种汽车后悬挂系统及应用其的汽车
IT1257393B (it) Sospensione posteriore a ruote indipendenti per autoveicoli.
FR2796006B1 (fr) Suspension arriere d'un vehicule automobile

Legal Events

Date Code Title Description
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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/11/2003, 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 18A 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 2643 DE 31-08-2021 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.