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公开(公告)号：DE112004002535T5
公开(公告)日：2006-11-09
申请号：DE112004002535
申请日：2004-12-21
Applicant: BENDIX COMMERCIAL VEHICLE SYS
Inventor： GOEBELS HERMANN J , BEYER RICHARD E , KNAACK CHRISTOPHER M , AMATO WILLIAM P
IPC: B60T8/36 , B60R16/02 , B60R16/023 , B60T8/1755 , B60T8/24 , B60T8/32
Abstract: A roll stability control system for a pneumatically operated vehicle brake system is implemented using simpler ABS hardware rather than more complex EBS hardware. For each brake chamber or channel, two 3/2 solenoid controlled valves are used. An ECU is operative to control the solenoids. The ECU is preferably operative to provide a selected delivery pressure to the brake chamber without measurement of delivery pressure to the brake chamber. Supply air is provided at a known pressure to a first solenoid controlled valve that is associated with the brake chamber; the amount of time of energization and de-energization of the first valve that is needed to provide an output therefrom of a given pressure, is calculated; and the first valve is energized and de-energized for the calculated times, thereby to cause a low-pressure test pulse to be provided to the brake chamber.
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Patent Agency Ranking
公开(公告)号：CA2545469A1
公开(公告)日：2005-07-14
申请号：CA2545469
申请日：2004-12-21
Applicant: BENDIX COMMERCIAL VEHICLE SYS
Inventor： AMATO WILLIAM P , KNAACK CHRISTOPHER M , BEYER RICHARD E , GOEBELS HERMANN J
IPC: B60T8/36 , B60R16/02 , B60R16/023 , B60T8/1755 , B60T8/24 , B60T8/32
Abstract: A roll stability control system for a pneumatically operated vehicle brake system is implemented using simpler ABS hardware rather than more complex EBS hardware. For each brake chamber or channel, two 3/2 solenoid controlled valves are used. An ECU is operative to control the solenoids. The ECU is preferably operative to provide a selected delivery pressure to the brake chamber without measurement of delivery pressure to the brake chamber. Supply air is provided at a known pressure to a first solenoid controlled valve that is associated with the brake chamber; the amount of time of energization and de-energization of the first valve that is needed to provide an output therefrom of a given pressure, is calculated; and the first valve is energized and de-energized for the calculated times, thereby to cause a low-pressure test pulse to be provided to the brake chamber.
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公开(公告)号：MX2008000553A
公开(公告)日：2008-03-10
申请号：MX2008000553
申请日：2006-08-08
Applicant: BENDIX COMMERCIAL VEHICLE SYS
Inventor： AMATO WILLIAM P , HATIPOGLU CEM , GROLLE KENNETH A , TOBER MICHAEL D , BEYER RICHARD E
Abstract: Se proporciona un sistema de frenos de aire para usarse con un vehiculo. Este sistema incluye un componente (52, 54) del sistema de frenos antibloqueo; un componente (90, 92) del sistema de estabilidad, en donde el componente del sistema de estabilidad trabaja en combinacion con el componente del sistema de frenos antibloqueo para estabilizar el movimiento de vehiculo bajo condiciones predeterminadas; y un medio para determinar automaticamente la operabilidad del componente del sistema de estabilidad, en donde el medio que determina la operabilidad del componente del sistema de estabilidad proporciona al menos uno de un indicador audible de la operabilidad del sistema de estabilidad y un indicador electronico de la operabilidad del sistema de estabilidad.
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公开(公告)号：BRPI0615597A2
公开(公告)日：2011-05-24
申请号：BRPI0615597
申请日：2006-08-08
Applicant: BENDIX COMMERCIAL VEHICLE SYS
Inventor： GROLLE KENNETH A , HATIPOGLU CEM , AMATO WILLIAM P , TOBER MICHAEL D , BEYER RICHARD E
Abstract: An air brake system for use with a vehicle is provided. This system includes an antilock braking system component; a stability system component, wherein the stability system component works in combination with the antilock braking system component to stabilize the motion of the vehicle under predetermined conditions; and a means for automatically determining the operability of stability system component, wherein the means determining the operability of stability system component provides at least one of an audible indicator of stability system operability and an electronic indicator of stability system operability.
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公开(公告)号：BRPI0418144A
公开(公告)日：2007-04-17
申请号：BRPI0418144
申请日：2004-12-21
Applicant: BENDIX COMMERCIAL VEHICLE SYS
Inventor： GOEBELS HERMANN J , BEYER RICHARD E , KNAACK CHRISTOPHER M , AMATO WILLIAM P
IPC: B60T8/36 , B60R16/02 , B60R16/023 , B60T8/1755 , B60T8/24 , B60T8/32
Abstract: A roll stability control system for a pneumatically operated vehicle brake system is implemented using simpler ABS hardware rather than more complex EBS hardware. For each brake chamber or channel, two 3/2 solenoid controlled valves are used. An ECU is operative to control the solenoids. The ECU is preferably operative to provide a selected delivery pressure to the brake chamber without measurement of delivery pressure to the brake chamber. Supply air is provided at a known pressure to a first solenoid controlled valve that is associated with the brake chamber; the amount of time of energization and de-energization of the first valve that is needed to provide an output therefrom of a given pressure, is calculated; and the first valve is energized and de-energized for the calculated times, thereby to cause a low-pressure test pulse to be provided to the brake chamber.
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公开(公告)号：CA2615631A1
公开(公告)日：2007-03-08
申请号：CA2615631
申请日：2006-08-08
Applicant: BENDIX COMMERCIAL VEHICLE SYS
Inventor： TOBER MICHAEL D , BEYER RICHARD E , AMATO WILLIAM P , HATIPOGLU CEM , GROLLE KENNETH A
Abstract: An air brake system for use with a vehicle is provided. This system includes an antilock braking system component; a stability system component, wherein the stability system component works in combination with the antilock braking system component to stabilize the motion of the vehicle under predetermined conditions; and a means for automatically determining the operability of stability system component, wherein the means determining the operability of stability system component provides at least one of an audible indicator of stability system operability and an electronic indicator of stability system operability.
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