ES2193924T3 - Dispositivo de suspension perfeccionado para rueda delantera de vehiculo automovil. - Google Patents
Dispositivo de suspension perfeccionado para rueda delantera de vehiculo automovil.Info
- Publication number
- ES2193924T3 ES2193924T3 ES00402071T ES00402071T ES2193924T3 ES 2193924 T3 ES2193924 T3 ES 2193924T3 ES 00402071 T ES00402071 T ES 00402071T ES 00402071 T ES00402071 T ES 00402071T ES 2193924 T3 ES2193924 T3 ES 2193924T3
- Authority
- ES
- Spain
- Prior art keywords
- motor vehicle
- front wheel
- arm
- suspension device
- perfected
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
- B60G3/00—Resilient suspensions for a single wheel
- B60G3/18—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram
- B60G3/20—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid
- B60G3/26—Means for maintaining substantially-constant wheel camber during suspension movement ; Means for controlling the variation of the wheel position during suspension movement
- B60G3/265—Means for maintaining substantially-constant wheel camber during suspension movement ; Means for controlling the variation of the wheel position during suspension movement with a strut cylinder contributing to the suspension geometry by being linked to the wheel support via an articulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/008—Attaching arms to unsprung part of vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/10—Independent suspensions
- B60G2200/14—Independent suspensions with lateral arms
- B60G2200/144—Independent suspensions with lateral arms with two lateral arms forming a parallelogram
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/10—Independent suspensions
- B60G2200/17—Independent suspensions with a strut contributing to the suspension geometry by being articulated onto the wheel support
-
- 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
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/14—Mounting of suspension arms
- B60G2204/148—Mounting of suspension arms on the unsprung part of the vehicle, e.g. wheel knuckle or rigid axle
-
- 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
- B60G2204/14—Mounting of suspension arms
- B60G2204/148—Mounting of suspension arms on the unsprung part of the vehicle, e.g. wheel knuckle or rigid axle
- B60G2204/1484—Mounting of suspension arms on the unsprung part of the vehicle, e.g. wheel knuckle or rigid axle on an intermediate upright strut upon which the stub axle is pivoted
-
- 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
- B60G2206/80—Manufacturing procedures
- B60G2206/81—Shaping
- B60G2206/8107—Shaping by hydroforming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/14—Buses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/38—Low or lowerable bed vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
Dispositivo de suspensión (1) de una rueda delantera (2) directriz, que comprende: - una llanta (3) que delimita el interior de la rueda, - un pivote (5) en el que está montada la rueda (2), conectado a una columna (6) sensiblemente vertical a través de medios de articulación situados en torno al eje de pivotamiento de la rueda, - dos brazos (11, 12) sensiblemente horizontales, superpuestos y articulados por sus extremos en la columna (6) y la carrocería (10) del vehículo, delimitando la columna (6) y los brazos (11, 12) un cuadrilátero de suspensión deformable sensiblemente vertical, conectando un órgano de suspensión la carrocería (10) del vehículo y la columna (6), formando la columna (6) un arco doble que delimita tres ramas (7, 8, 9) superpuestas que se extienden hacia el exterior del cuadrilátero de suspensión, extendiéndose las ramas inferior (7) e intermedia (8) al interior de la rueda (2), extendiéndose la rama superior (9) al exterior de la rueda (2), sensiblemente por encima de esta última, comprendiendo los medios de articulación del pivote dos articulaciones previstas, respectivamente, en las ramas inferior (7) e intermedia (8) de la columna (6), comprendiendo el brazo inferior (11) dos ramas (11a, 11b) que son sensiblemente perpendiculares entre sí, estando los extremos libres de estas dos ramas (11a, 11b) articulados en la carrocería (10) del vehículo, estando articulado el otro extremo del brazo inferior (11) en la rama inferior (7) de la columna (6) y comprendiendo medios de inmovilización en rotación de la columna (6) respecto al eje que pasa por los extremos articulados de las ramas inferior (7) y superior (9) de esta columna (6). caracterizado porque la columna (6) está constituida, por un lado, por una primera parte (16) conformada a partir de un tubo cilíndrico, por ejemplo de acero, que constituye el núcleo y las ramas superior (9) e inferior (7) de dicha columna (6), y por otro lado, por una segunda parte (17) formada por un barrote transversal solidario de la primera parte (16) y que constituye la rama intermedia (8) de la columna (6) y porque dicha primera parte (16) de la columna (6) está provista de un orificio que forma una entrada de aire junto a la rama inferior y una salida de aire situada a la altura de un disco de freno, permitiendo, de ese modo, utilizar la columna (6) como conducto de refrigeración de dicho disco de freno.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9911822A FR2798624B1 (fr) | 1999-09-22 | 1999-09-22 | Dispositif de suspension perfectionne pour une roue avant de vehicule automobile |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2193924T3 true ES2193924T3 (es) | 2003-11-16 |
Family
ID=9550108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES00402071T Expired - Lifetime ES2193924T3 (es) | 1999-09-22 | 2000-07-20 | Dispositivo de suspension perfeccionado para rueda delantera de vehiculo automovil. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1078782B1 (es) |
AT (1) | ATE238173T1 (es) |
DE (1) | DE60002266T2 (es) |
ES (1) | ES2193924T3 (es) |
FR (1) | FR2798624B1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19943536C1 (de) * | 1999-09-11 | 2001-04-05 | Porsche Ag | Aerodynamisches Radlagergehäuse |
CN100352709C (zh) * | 2005-07-29 | 2007-12-05 | 上海燃料电池汽车动力系统有限公司 | 单纵摆臂独立悬架、盘式制动器与外转子电动轮联接结构 |
FR2890602A1 (fr) * | 2005-09-13 | 2007-03-16 | Renault Sas | Dispositif de suspension d'une roue de vehicule automobile |
DE102011109716A1 (de) * | 2011-08-06 | 2013-02-07 | Audi Ag | Vorrichtung zur Kühlung eines mit einem Kraftfahrzeugrad umlaufenden Bremsenbauteils |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1185602A (fr) * | 1958-03-10 | 1959-08-03 | Renault | Dispositif d'entraînement et de suspension de roue motrice dans les véhicules automobiles |
JPS6357307A (ja) * | 1986-08-28 | 1988-03-12 | Nissan Motor Co Ltd | ダブルリンク式サスペンシヨン装置 |
DE4232136A1 (de) * | 1992-09-25 | 1994-03-31 | Fichtel & Sachs Ag | Schwingungsdämpfer |
JP3464684B2 (ja) * | 1993-01-19 | 2003-11-10 | 本田技研工業株式会社 | 操舵輪懸架装置 |
FR2707926B1 (fr) | 1993-06-29 | 1995-10-06 | Peugeot | Dispositif de suspension perfectionné pour une roue avant de véhicule automobile. |
DE4337242A1 (de) * | 1993-10-30 | 1995-05-04 | Opel Adam Ag | Geschweißte Kraftfahrzeug-Hinterachse |
DE19533315C1 (de) * | 1995-09-08 | 1996-11-28 | Lucas Ind Plc | Achsschenkel in Verbundbauweise |
JPH10315740A (ja) * | 1997-05-21 | 1998-12-02 | Toyota Motor Corp | ダブルウィッシュボーン式サスペンション |
-
1999
- 1999-09-22 FR FR9911822A patent/FR2798624B1/fr not_active Expired - Fee Related
-
2000
- 2000-07-20 EP EP00402071A patent/EP1078782B1/fr not_active Expired - Lifetime
- 2000-07-20 DE DE60002266T patent/DE60002266T2/de not_active Expired - Lifetime
- 2000-07-20 ES ES00402071T patent/ES2193924T3/es not_active Expired - Lifetime
- 2000-07-20 AT AT00402071T patent/ATE238173T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1078782B1 (fr) | 2003-04-23 |
DE60002266D1 (de) | 2003-05-28 |
FR2798624A1 (fr) | 2001-03-23 |
ATE238173T1 (de) | 2003-05-15 |
DE60002266T2 (de) | 2004-01-29 |
EP1078782A1 (fr) | 2001-02-28 |
FR2798624B1 (fr) | 2001-11-23 |
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