公开(公告)号：CA2519820A1

公开(公告)日：2006-05-05

申请号：CA2519820

申请日：2005-09-15

Applicant: BENDIX COMMERCIAL VEHICLE SYS

Inventor： EBERLING CHARLES E ,  STAHL RON R ,  AMATO WILLIAM P ,  GROLLE KENNETH A

IPC: B60T17/22 ,  B62D53/00 ,  B62D63/08

Abstract: A trailer brake system status indicator is provided to a tractor driver. The status is obtained by sensing the condition of one or more trailer brake system components. The trailer brake component status is used to determine the status of the trailer brake system. The trailer brake status indicator is activated to inform the tractor driver of the trailer brake system status.

公开(公告)号：CA2614742C

公开(公告)日：2014-06-10

申请号：CA2614742

申请日：2006-07-21

Applicant: BENDIX COMMERCIAL VEHICLE SYS

Inventor： EBERLING CHARLES E ,  STAHL RON R ,  GROLLE KENNETH A ,  AMATO WILLIAM P

IPC: B60T8/24 ,  B60T7/12 ,  B60T8/26

Abstract: A brake disabling device for a vehicle includes an electronic control unit (ECU) for receiving a signal indicative of a direction of the vehicle. A control device communicates with the ECU for disabling brakes associated with a steer axle of the vehicle as a function of the direction of the vehicle, as a function of teh vehicle speed and as a function of a brake demand pressure, in particular when a truck is backed down a sloped surface.

公开(公告)号：CA2699322A1

公开(公告)日：2009-03-26

申请号：CA2699322

申请日：2008-09-19

Applicant: BENDIX COMMERCIAL VEHICLE SYS

Inventor： STAHL RON R ,  EBERLING CHARLES E ,  NOSSE JOHN G ,  RIPLEY JOHN V

IPC: B60G17/00 ,  B60G5/00 ,  B60G11/26 ,  B60G17/015 ,  B62D61/12

Abstract: A system and process for controlling vehicle loading on a multi-axle vehicle and improving maneuverability is disclosed. The system includes a reservoir of pressurized air and associated leveling valve that uses a relay valve to improve refill times when the vehicle returns from a dump mode operation to normal operation. The process reduces pressure in one or more of the axles when maneuvering the vehicle at predetermined slow speeds and maintaining that first predetermined pressure while the other axle(s) is at a greater pressure than the first axle. By preventing complete exhaustion of pressure from the suspension system, restoring air pressure is attained more quickly. Also, use of a relay valve enables higher flow rates to improve the refill time of the pneumatic suspension system after the dump operation.

公开(公告)号：CA2614742A1

公开(公告)日：2007-03-15

申请号：CA2614742

申请日：2006-07-21

Applicant: BENDIX COMMERCIAL VEHICLE SYS

Inventor： EBERLING CHARLES E ,  AMATO WILLIAM P ,  STAHL RON R ,  GROLLE KENNETH A

IPC: B60T8/24 ,  B60T7/12 ,  B60T8/26

Abstract: A brake disabling device for a vehicle includes an electronic control unit (ECU) for receiving a signal indicative of a direction of the vehicle. A control device communicates with the ECU for disabling brakes associated with a steer axle of the vehicle as a function of the direction of the vehicle, as a function of teh vehicle speed and as a function of a brake demand pressure, in particular when a truck is backed down a sloped surface.

公开(公告)号：MXPA05011545A

公开(公告)日：2006-05-10

申请号：MXPA05011545

申请日：2005-10-27

Applicant: BENDIX COMMERCIAL VEHICLE SYS

Inventor： STAHL RON R

IPC: B60T17/00

Abstract: Se proporciona un indicador del estado de un sistema de freno de un remolque a un operador de un tractor. El estado se obtiene enviando la condicion de uno o mas componentes del sistema de freno del remolque. el estado del componente del freno del remolque se usa para determinar el estado del sistema de freno del remolque. Dicho indicador del estado del freno del remolque se activa para informa al operador del tractor del estado del sistema de freno de este remolque.

公开(公告)号：CA2699322C

公开(公告)日：2015-08-18

申请号：CA2699322

申请日：2008-09-19

Applicant: BENDIX COMMERCIAL VEHICLE SYS

Inventor： STAHL RON R ,  EBERLING CHARLES E ,  NOSSE JOHN G ,  RIPLEY JOHN V

IPC: B60G17/00 ,  B60G5/00 ,  B60G11/26 ,  B60G17/015 ,  B62D61/12

Abstract: A system and process for controlling vehicle loading on a multi-axle vehicle and improving maneuverability is disclosed. The system includes a reservoir of pressurized air and associated leveling valve that uses a relay valve to improve refill times when the vehicle returns from a dump mode operation to normal operation. The process reduces pressure in one or more of the axles when maneuvering the vehicle at predetermined slow speeds and maintaining that first predetermined pressure while the other axle(s) is at a greater pressure than the first axle. By preventing complete exhaustion of pressure from the suspension system, restoring air pressure is attained more quickly. Also, use of a relay valve enables higher flow rates to improve the refill time of the pneumatic suspension system after the dump operation.

公开(公告)号：MX2008000707A

公开(公告)日：2008-03-19

申请号：MX2008000707

申请日：2006-07-21

Applicant: BENDIX COMMERCIAL VEHICLE SYS

Inventor： EBERLING CHARLES E ,  AMATO WILLIAM P ,  GROLLE KENNETH A ,  STAHL RON R

IPC: B60T8/24 ,  B60T7/12 ,  B60T8/26

Abstract: Un dispositivo para deshabilitar los frenos para un vehiculo incluye una unidad de control electronico (ECU) para recibir una senal indicativa de una direccion del vehiculo. Un dispositivo de control se comunica con la ECU para deshabilitar los frenos asociados con un eje de direccion del vehiculo como una funcion de la direccion del vehiculo, como una funcion de la velocidad del vehiculo y como una funcion de una presion de demanda del freno, en particular cuando un camion marcha atras hacia abajo de una superficie inclinada.