ES2042202T3 - Dispositivo elevador de eje para un sistema amortiguador neumatico de vehiculo. - Google Patents
Dispositivo elevador de eje para un sistema amortiguador neumatico de vehiculo.Info
- Publication number
- ES2042202T3 ES2042202T3 ES90203110T ES90203110T ES2042202T3 ES 2042202 T3 ES2042202 T3 ES 2042202T3 ES 90203110 T ES90203110 T ES 90203110T ES 90203110 T ES90203110 T ES 90203110T ES 2042202 T3 ES2042202 T3 ES 2042202T3
- Authority
- ES
- Spain
- Prior art keywords
- arm
- bellows
- axle
- bearing arm
- bearing
- 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
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D61/00—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern
- B62D61/12—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern with variable number of ground engaging wheels, e.g. with some wheels arranged higher than others, or with retractable wheels
-
- 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
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/005—Suspension locking arrangements
-
- 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
- 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
- B60G2204/128—Damper mount 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
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/47—Means for retracting the suspension
- B60G2204/4702—Means for retracting the suspension pneumatically
-
- 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
- B60G2206/60—Subframe construction
- B60G2206/601—Hanger bracket
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Vehicle Body Suspensions (AREA)
- Handcart (AREA)
- Fluid-Damping Devices (AREA)
Abstract
UN SISTEMA ELEVADOR DE EJE PARA UN VEHICULO TIENE UN SOPORTE FIJO (12) PARA UN FUELLE DE GAS ELEVADOR DE EJE (13), ESTANDO DICHO SOPORTE COLOCADO DEBAJO DE UN BRAZO DE COJINETE (3) PARA EL EJE (5) COMO UNA PARTE FIJA DE UNA PALOMILLA PORTADORA (1) PARA ESTE BRAZO DE COJINETE (3). ESTE FUELLE (13) SI ESTA INFLADO, ELEVA EL EJE (5). LA PARTE SUPERIOR DEL FUELLE (13) NO ESTA CONECTADO RIGIDAMENTE AL BRAZO (3), PERO ESTA CONECTADO AL BRAZO DE COJINETE (3), AL EJE (5) O A LA PALOMILLA DE MUELLE PORTADORA (1) EN UN PUNTO A UNA DISTANCIA HORIZONTAL DE DICHO FUELLE (13) MEDIANTE UN BRAZO DE RESTRICCION (14, 24) LIMITANDO LOS MOVIMIENTOS HORIZONTALES DE LA PARTE SUPERIOR DEL FUELLE (13). EL BRAZO DE RESTRICCION PUEDE SER UNA BALLESTA (14) O UN BRAZO PIVOTANTE RIGIDO (24, 25) POR EJ.; PIVOTANDO ALREDEDOR DEL MISMO EJE PIVOTE (2) QUE EL BRAZO DE COJINETE (3) EN LA PALOMILLA PORTADORA (1). ESTO PERMITE EL LIBRE CONTACTO ENTRE EL FUELLE (13) Y EL BRAZO DE COJINETE (3), PARA QUE ESTE BRAZO TENGA UNA SUPERFICIE SUAVE SIN AGUJEROS DE PERNO U OTRAS DEFORMACIONES PARA ASEGURAR ALLI LA PARTE SUPERIOR DEL FUELLE. SE PUEDE PROPORCIONAR UNA ALMOHADILLA DE GOMA ELASTICA (15) EN LA PARTE SUPERIOR DEL FUELLE (13) Y DEL BRAZO DE RESTRICCION (14, 24) PARA CONTACTAR CON EL BRAZO DE COJINETE (3).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8902995A NL8902995A (nl) | 1989-12-05 | 1989-12-05 | Asliftinrichting voor een voertuig met gasveersysteem. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2042202T3 true ES2042202T3 (es) | 1993-12-01 |
Family
ID=19855745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90203110T Expired - Lifetime ES2042202T3 (es) | 1989-12-05 | 1990-11-23 | Dispositivo elevador de eje para un sistema amortiguador neumatico de vehiculo. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0431673B1 (es) |
AT (1) | ATE91669T1 (es) |
DE (1) | DE69002308C5 (es) |
DK (1) | DK0431673T3 (es) |
ES (1) | ES2042202T3 (es) |
NL (1) | NL8902995A (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2157892A1 (en) * | 1993-03-09 | 1994-09-15 | Martin Peaker | Vehicle air suspension having a lifting system |
DE9317418U1 (de) * | 1993-11-13 | 1994-03-03 | Sauer Achsenfab | Achsanhebevorrichtung |
NL1000342C2 (nl) * | 1995-05-11 | 1996-11-12 | Weweler Nv | Luchtveersysteem. |
NL1003983C2 (nl) * | 1996-09-09 | 1998-03-10 | Weweler Nv | Asliftinrichting voor een voertuig. |
HU9701139D0 (en) | 1997-02-28 | 1997-08-28 | Bpw Bergische Achsen Kg | Lift for shafts of vehicles with air spring |
US5938221A (en) * | 1997-12-08 | 1999-08-17 | The Boler Company | Tapered convolute leaf spring for truck suspensions |
NL1008538C2 (nl) * | 1998-03-09 | 1999-09-10 | Weweler Nv | Asliftinrichting voor een voertuig met een gasveersysteem. |
SE518996C2 (sv) * | 1998-04-29 | 2002-12-17 | Scania Cv Ab | Lyftanordning för en hjulaxel hos ett fordon |
GB0110115D0 (en) * | 2001-04-25 | 2001-06-20 | Hendrickson Europ Ltd | Vehicle suspension systems |
DE60309608T2 (de) * | 2002-01-31 | 2007-10-11 | Agueda Losada Alvarez | Halterung für eine Achsanhebevorrichtung in einem Nutzfahrzeug, einem Anhänger oder einem Sattelanhänger |
US7934734B2 (en) | 2007-05-14 | 2011-05-03 | Dana Heavy Vehicle Systems Group, Llc | Suspension air spring lift kit |
US9415652B2 (en) | 2013-07-14 | 2016-08-16 | Robert J McGuire | Axle lift system |
NL2019948B1 (en) * | 2017-11-21 | 2019-05-27 | Vdl Weweler Bv | Axle lift |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4773670A (en) | 1987-02-06 | 1988-09-27 | Raidel Ii John E | Suspension system with wishbone stabilization assembly |
US4763923A (en) * | 1987-03-02 | 1988-08-16 | Raidel John E | Suspension assembly with air spring and self contained air lift spring |
IT1207545B (it) * | 1987-03-27 | 1989-05-25 | Viberti Off Spa | Dispositivo per il sollevamento di uno degli assali di un semirimorchio stradale e gruppo sollevatore facente parte di tale dispositivo |
DE3807273C1 (es) * | 1988-03-05 | 1989-04-13 | Bergische Achsenfabrik Fr. Kotz & Soehne, 5276 Wiehl, De | |
DE8901014U1 (es) * | 1989-01-30 | 1989-03-09 | Karl Kaessbohrer Fahrzeugwerke Gmbh, 7900 Ulm, De |
-
1989
- 1989-12-05 NL NL8902995A patent/NL8902995A/nl not_active Application Discontinuation
-
1990
- 1990-11-23 EP EP19900203110 patent/EP0431673B1/en not_active Expired - Lifetime
- 1990-11-23 ES ES90203110T patent/ES2042202T3/es not_active Expired - Lifetime
- 1990-11-23 DK DK90203110T patent/DK0431673T3/da active
- 1990-11-23 DE DE69002308T patent/DE69002308C5/de not_active Expired - Fee Related
- 1990-11-23 AT AT90203110T patent/ATE91669T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69002308D1 (de) | 1993-08-26 |
EP0431673B1 (en) | 1993-07-21 |
NL8902995A (nl) | 1991-07-01 |
ATE91669T1 (de) | 1993-08-15 |
EP0431673A1 (en) | 1991-06-12 |
DE69002308T2 (de) | 1993-11-04 |
DK0431673T3 (da) | 1993-08-23 |
DE69002308C5 (de) | 2006-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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