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AAM presenta EcoTrac™ primer sistema de traccion total (AWD) desconectable en la industria automotriz
  • USA - English
  • Brazil - Português
  • India - English


News provided by

American Axle & Manufacturing

Dec 19, 2013, 08:00 ET

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DETROIT, 19 de diciembre de 2013 /PRNewswire/ -- American Axle & Manufacturing (AAM) anunció hoy la introducción EcoTrac™, el primer sistema de tracción total (AWD) desconectable en la industria automotriz para  todos los nuevos Jeep® Cherokee 2014.

El sistema EcoTrac™ de AAM  de tracción en todas las ruedas desconectable es un nuevo método para minimizar el efecto de la inercia y el arrastre en el sistema de tren motriz de un vehículo mediante la desconexión de varios de los componentes giratorios del  tren motriz cuando no son necesarios.  El EcoTrac™ de AAM desconecta  la unidad de transferencia de potencia (PTU) y el módulo de transmisión trasero (RDM) permitiendo que grandes porciones de la tren motriz dejen de girar mientras se está con tracción en las ruedas delanteras.  Estos componentes son los juegos de engranes hipoidales de la PTU y del RDM, los baleros asociados con los juegos de engranes y la flecha cardán. ¿El resultado? Los beneficios de un sistema de tracción en todas las ruedas minimizando las emisiones y el consumo de combustible. 

"Tradicionalmente, cuando agregamos la capacidad de tracción en las cuatro ruedas (AWD) a un vehículo, el rendimiento de combustible se reduce entre 0.4  y 1.3 Km/L", señaló Philip R. Guys, vicepresidente de Ingeniería de Productos de AAM  "Nos propusimos encontrar una solución para compensarlo y es exactamente eso lo que consigue EcoTrac™ Disconnecting AWD". 

EcoTrac™ Disconnecting AWD de AAM se puede activar con una acción del conductor o cuando ocurren Eventos de Transición Automatizada (ATE). Los ATE son 100 por ciento personalizables e incluyen eventos ambientales y dinámicos como bajas temperaturas, detección de lluvia y cambio en la inclinación del terreno, entre otros.  Una vez recibida la señal de la unidad de control electrónico AAM para activar al modo AWD, EcoTrac™ activa la tracción para todas las ruedas de manera transparente sin un cambio notorio para el conductor.

"Para AAM es un orgullo asociarse con Chrysler Group LLC para brindar esta tecnología líder en la industria", manifestó David C. Dauch, presidente del consejo de administración, presidente y director ejecutivo de AAM.  "Nuestro nuevo sistema EcoTrac™ Disconnecting AWD reafirma nuestro compromiso con el liderazgo en tecnología y estamos muy contentos de que haya sido un aporte para que Chrysler Group desarrollara los sistemas únicos 4x4 que están debutando en todos los nuevos Jeep Cherokee 2014 ".

La tecnología EcoTrac™ de AAM consiste en varias primicias para la industria automotriz, incluido el RDM patentado de AAM con un Dispositivo de Transferencia de Torque (TTD) de montaje lateral.  Hasta ahora, se han asignado un total de cinco patentes en EE. UU. a AAM por EcoTrac™,  mientras que en el mismo país siguen pendientes nueve patentes relativas a la tecnología.

En respuesta a los requisitos de los estándares "Corporate Average Fuel Economy" (CAFE), las necesidades de consumidores y la preocupación global por los cambios climáticos, EcoTrac™ Disconnecting AWD de AAM ofrece la tracción y el control deseado por los conductores en todas las condiciones de manejo, mientras que mejora la economía de combustible, la seguridad  y la reducción de emisiones. 

EcoTrac™ está siendo fabricado en la Planta de Manufactura Three Rivers de AAM en Three Rivers, Michigan.  Para apoyar este nuevo programa, AAM ha invertido más de 100 millones de dólares en la planta y ha contratado a más de 550 nuevos asociados en el 2013.   

Acerca de AAM
AAM (NYSE: AXL) es líder mundial en la producción, ingeniería, diseño y validación de sistemas de tren motriz, módulos y componentes relacionados, sistemas de chasis y productos forjados para camionetas de equipo ligero, vehículos deportivos-utilitarios(SUV), automóviles,  vehículos utilitarios mixtos(crossover) y camiones de carga. Además de las plantas en Estados Unidos (Indiana, Michigan, Nueva York, Ohio y Pensilvania), AAM tiene oficinas o plantas de manufactura en Brasil, China, Alemania, India, Japón, Luxemburgo, México, Polonia, Escocia, Corea del Sur, Suecia y Tailandia.

Para más información...




Christopher M. Son       

Danielle Landolt

Director, Relaciones con Inversionistas,

Gerente, Marketing y

Comunicaciones Corporativas y Marketing        

Comunicaciones

+1-313-758-4814

+1-313-758-4589

[email protected]   

[email protected]

O visite el sitio web de AAM en www.aam.com.

FUENTE  American Axle & Manufacturing

FUENTE American Axle & Manufacturing

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