BR0016513A - Eixo, notadamente traseiro, para veìculo automotivo - Google Patents
Eixo, notadamente traseiro, para veìculo automotivoInfo
- Publication number
- BR0016513A BR0016513A BR0016513-1A BR0016513A BR0016513A BR 0016513 A BR0016513 A BR 0016513A BR 0016513 A BR0016513 A BR 0016513A BR 0016513 A BR0016513 A BR 0016513A
- Authority
- BR
- Brazil
- Prior art keywords
- axle
- automotive vehicle
- arms
- notably
- tangent
- Prior art date
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
- B60B35/12—Torque-transmitting axles
- B60B35/14—Torque-transmitting axles composite or split, e.g. half- axles; Couplings between axle parts or sections
-
- 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
-
- 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
- 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
- B60B2360/14—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
- 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
- B60G2206/014—Constructional features of suspension elements, e.g. arms, dampers, springs with reinforcing nerves or branches
-
- 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
- B60G2206/20—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
- B60G2206/80—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/10—Road Vehicles
- B60Y2200/11—Passenger cars; Automobiles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
"EIXO, NOTADAMENTE TRASEIRO, PARA VEìCULO AUTOMOTIVO". A invenção refere-se a um eixo (10) traseiro de veículo automotivo, compreendendo dois braços longitudinais (12) articulados transversalmente em relação a uma carcaça do veículo, do tipo em que os braços (12) são ligados por uma travessa (22) transversal, que é fixada aos braços em suas extremidades (28) e que é formada por duas asas (24, 26) reunidas sensivelmente, em seção longitudinal, sob a forma de um U, caracterizado em que cada asa (24,26) da travessa (22) tem uma extremidade aberta ao longo de um arco (C) tangente à direção transversal geral da travessa (22) e tangente à direção longitudinal geral (L) do braço associado (12), de modo a produzir uma zona de conexão em que são anuladas as tensões de empenamento (G).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9916185A FR2802468B1 (fr) | 1999-12-21 | 1999-12-21 | Essieu arriere comportant une traverse echancree |
PCT/FR2000/003554 WO2001045970A2 (fr) | 1999-12-21 | 2000-12-15 | Essieu arriere comportant une traverse echancree |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0016513A true BR0016513A (pt) | 2002-11-12 |
Family
ID=9553579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0016513-1A BR0016513A (pt) | 1999-12-21 | 2000-12-15 | Eixo, notadamente traseiro, para veìculo automotivo |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1240039B1 (pt) |
JP (1) | JP2003534961A (pt) |
BR (1) | BR0016513A (pt) |
DE (1) | DE60024313T2 (pt) |
ES (1) | ES2248161T3 (pt) |
FR (1) | FR2802468B1 (pt) |
WO (1) | WO2001045970A2 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2840561B1 (fr) | 2002-06-10 | 2005-01-14 | Auto Chassis Int | Essieu arriere souple de vehicule a double bras et element de liaison deformable en torsion |
FR2861648B1 (fr) * | 2003-10-29 | 2006-01-13 | Auto Chassis Int Snc | Essieu souple comprenant une traverse presentant une ou plusieurs zones de moindre rigidite en torsion, traverse, procede de fabrication et vehicule correspondant |
DE10351954A1 (de) * | 2003-11-07 | 2005-08-18 | Benteler Automobiltechnik Gmbh | Verbundlenkerachse und Verfahren zur Herstellung eines Querträgers |
FR2882695B1 (fr) * | 2005-03-02 | 2007-04-27 | Auto Chassis Internat Snc Snc | Essieu souple contenant une traverse dont les extremites presentent une zone de moindre rigidite, traverse, procede de fabrication et vehicule correspondants |
US7556272B2 (en) | 2005-09-06 | 2009-07-07 | Gm Global Technology Operations, Inc. | Twist axle suspensions |
DE102006061989B3 (de) * | 2006-12-21 | 2007-10-25 | Benteler Automobiltechnik Gmbh | Struktur- oder Fahrwerkbauteil für Kraftfahrzeuge |
DE102008013183B4 (de) * | 2008-03-07 | 2012-08-30 | Benteler Automobiltechnik Gmbh | Verbundlenkerachse |
DE112011100887T5 (de) * | 2010-03-12 | 2013-01-03 | Honda Motor Co., Ltd. | Aufhängung vom Torsionsstab-Typ |
CN102785547A (zh) * | 2012-08-28 | 2012-11-21 | 王�忠 | 一种汽车后扭力横梁 |
DE102015206910B4 (de) | 2014-06-13 | 2021-03-04 | Ford Global Technologies, Llc | Torsionsprofil für eine Verbundlenkerachse |
DE102016205851A1 (de) * | 2016-04-07 | 2017-10-12 | Zf Friedrichshafen Ag | Verbundlenkerachse, Verfahren zur Herstellung einer Verbundlenkerachse und Fahrzeug mit einer Verbundlenkerachse |
CN106240274B (zh) * | 2016-05-30 | 2019-05-10 | 上海汇众汽车制造有限公司 | 后桥横梁 |
FR3077225B1 (fr) * | 2018-02-01 | 2020-01-24 | Renault S.A.S. | Procede de realisation d'une traverse tubulaire d'essieu non trempee comportant une etape de grenaillage |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5893616A (ja) * | 1981-11-26 | 1983-06-03 | Mazda Motor Corp | 自動車の後輪懸架装置 |
DE3519201C2 (de) * | 1985-05-29 | 1993-11-11 | Porsche Ag | Hinterachse für ein Kraftfahrzeug, insbesondere für ein allradgetriebenes Kraftfahrzeug |
FR2654987B1 (fr) * | 1989-11-29 | 1994-11-18 | Renault | Essieu souple pour vehicule automobile. |
JPH05278424A (ja) * | 1992-01-22 | 1993-10-26 | Benteler Ind Inc | 捩りビーム車軸 |
JPH06239121A (ja) * | 1993-02-19 | 1994-08-30 | Suzuki Motor Corp | リアサスペンション |
FR2712534B3 (fr) * | 1993-11-16 | 1996-02-09 | Lorraine Laminage | Train arrière de véhicule à essieu semi rigide. |
FR2745240B1 (fr) * | 1996-02-28 | 1998-06-12 | Lorraine Laminage | Traverse de train arriere d'un vehicule automobile et procede de fabrication d'une telle traverse |
DE19720133B4 (de) * | 1996-05-20 | 2008-04-30 | Volkswagen Ag | Kraftfahrzeug-Hinterachse und Verfahren zum Herstellen einer Kraftfahrzeug-Hinterachse |
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 |
-
1999
- 1999-12-21 FR FR9916185A patent/FR2802468B1/fr not_active Expired - Fee Related
-
2000
- 2000-12-15 EP EP00988932A patent/EP1240039B1/fr not_active Expired - Lifetime
- 2000-12-15 WO PCT/FR2000/003554 patent/WO2001045970A2/fr active IP Right Grant
- 2000-12-15 JP JP2001546495A patent/JP2003534961A/ja not_active Withdrawn
- 2000-12-15 ES ES00988932T patent/ES2248161T3/es not_active Expired - Lifetime
- 2000-12-15 DE DE60024313T patent/DE60024313T2/de not_active Expired - Fee Related
- 2000-12-15 BR BR0016513-1A patent/BR0016513A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2001045970A2 (fr) | 2001-06-28 |
WO2001045970A3 (fr) | 2001-12-27 |
JP2003534961A (ja) | 2003-11-25 |
DE60024313T2 (de) | 2006-06-01 |
EP1240039B1 (fr) | 2005-11-23 |
DE60024313D1 (de) | 2005-12-29 |
ES2248161T3 (es) | 2006-03-16 |
EP1240039A2 (fr) | 2002-09-18 |
FR2802468B1 (fr) | 2002-02-15 |
FR2802468A1 (fr) | 2001-06-22 |
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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 4A, 5A, 6A E 7A ANUIDADES. |
|
B08K | Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87) |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1929 DE 26/12/2007. |