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公开(公告)号：US20180086324A1
公开(公告)日：2018-03-29
申请号：US15275914
申请日：2016-09-26
Applicant: BENDIX COMMERCIAL VEHICLE SYSTEMS LLC
Inventor： Paul C. Niglas , Michael D. Tober , David W. Howell , Gerhard Wieder , Adnan Mustapha , Friedbert Roether
IPC: B60T15/02
CPC classification number: B60T15/027 , B60T8/26 , B60T8/263 , B60T8/327 , B60T13/662 , B60T13/683
Abstract: A valve includes at least one of an electrical port adapted to receive an electronic control signal and a pneumatic control port adapted to receive a pneumatic control signal. The valve also includes a pneumatic delivery port. The pneumatic delivery port is adapted to transmit a pneumatic fluid, based on the at least one of the received electronic control signal and the received pneumatic control signal, from a second independent source to control i) a second associated service brake and ii) delivery of the pneumatic fluid from a first independent source to control a first associated service brake.
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公开(公告)号：US09896076B2
公开(公告)日：2018-02-20
申请号：US15298722
申请日：2016-10-20
Applicant: Bendix Commercial Vehicle Systems LLC
Inventor： Gerhard Wieder , Peter Holobradi
CPC classification number: B60T8/4818 , B60T15/027
Abstract: A control device for controlling a brake system of a vehicle comprises a first output for controlling a first solenoid valve; a second output for controlling a valve device; an input for receiving a requested brake pressure; and a port for receiving messages on a databus. The control device is capable of receiving an automatic brake request on the databus; determining a desired brake pressure in response to the automatic brake request; receiving a requested brake pressure in response to a driver actuating a service brake valve; comparing the desired brake pressure to the requested brake pressure; transmitting a control signal to close the first solenoid valve and transmitting a control signal to change the valve device to a first operating position in response to the requested brake pressure being less than the desired brake pressure in order to provide pressure to at least one brake actuator.
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公开(公告)号：US10131336B2
公开(公告)日：2018-11-20
申请号：US15275914
申请日：2016-09-26
Applicant: BENDIX COMMERCIAL VEHICLE SYSTEMS LLC
Inventor： Paul C. Niglas , Michael D. Tober , David W. Howell , Gerhard Wieder , Adnan Mustapha , Friedbert Roether
Abstract: A valve includes at least one of an electrical port adapted to receive an electronic control signal and a pneumatic control port adapted to receive a pneumatic control signal. The valve also includes a pneumatic delivery port. The pneumatic delivery port is adapted to transmit a pneumatic fluid, based on the at least one of the received electronic control signal and the received pneumatic control signal, from a second independent source to control i) a second associated service brake and ii) delivery of the pneumatic fluid from a first independent source to control a first associated service brake.
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公开(公告)号：US11932228B2
公开(公告)日：2024-03-19
申请号：US17855894
申请日：2022-07-01
Applicant: Bendix Commercial Vehicle Systems LLC
Inventor： Christopher H Hutchins , Gerhard Wieder , Jonas Leibbrand
IPC: B60T8/92 , B60T7/12 , B60T8/17 , B60T8/88 , B60T13/68 , B60T15/18 , B60T17/08 , F16H59/54 , F16H63/48
CPC classification number: B60T8/92 , B60T7/122 , B60T8/1701 , B60T8/885 , B60T13/683 , B60T15/18 , B60T17/08 , F16H59/54 , F16H63/483 , F16H63/486 , B60T2201/10 , B60T2270/402 , B60T2270/413
Abstract: A parking brake apparatus is provided for an autonomously drivable vehicle having components of a parking brake system for applying a parking brake. The parking brake apparatus comprises a first controller arranged to provide one or more control signals to be applied to components of the parking brake system to apply the parking brake in response to a signal requesting the parking brake to be applied. The parking brake apparatus also comprises a second controller arranged to provide one or more control signals to be applied to other components of the parking brake system to apply the parking brake in response to unavailability of the first controller to cause the parking brake to be applied.
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公开(公告)号：US11767004B2
公开(公告)日：2023-09-26
申请号：US17012352
申请日：2020-09-04
Applicant: Bendix Commercial Vehicle Systems LLC
Inventor： Phillip J Kasper , David J Taneyhill , Paul C Niglas , Gerhard Wieder , Arnav Vasudev , Christopher H Hutchins
IPC: B60T15/04 , B60D1/62 , B60D1/26 , B60T7/08 , B60T8/172 , B60T8/72 , B60T8/34 , B60T8/36 , B60T8/17 , B60T7/10
CPC classification number: B60T15/043 , B60D1/26 , B60D1/62 , B60T7/085 , B60T8/172 , B60T8/1708 , B60T8/342 , B60T8/36 , B60T8/72 , B60T7/107
Abstract: A system on a tractor for controlling trailer service brakes comprises a manually operated trailer brake switch, a first electropneumatic valve in communication with a pressure source and a controller. The controller has an input communicating with the trailer brake switch, an output communicating with the electropneumatic valve and control logic. The control logic receives an input from the trailer brake switch indicating a driver's request to apply the trailer service brakes of the combination vehicle, determines if a predetermined condition exists and transmits a signal to the output to the electropneumatic valve. The electropneumatic valve transmits pressure to a trailer service control line to actuate the trailer service brakes in response to the trailer brake switch and existence of the predetermined condition.
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Patent Agency Ranking
公开(公告)号：US10780872B2
公开(公告)日：2020-09-22
申请号：US15955175
申请日：2018-04-17
Applicant: Bendix Commercial Vehicle Systems LLC
Inventor： Phillip J Kasper , David J Taneyhill , Paul C Niglas , Gerhard Wieder
IPC: B60T15/04 , B60D1/62 , B60D1/26 , B60T7/08 , B60T8/172 , B60T8/72 , B60T8/34 , B60T8/36 , B60T8/17 , B60T7/10
Abstract: A system on a tractor for controlling trailer service brakes comprises a manually operated trailer brake switch, a first electropneumatic valve in communication with a pressure source and a controller. The controller has an input communicating with the trailer brake switch, an output communicating with the electropneumatic valve and control logic. The control logic receives an input from the trailer brake switch indicating a driver's request to apply the trailer service brakes of the combination vehicle, determines if a predetermined condition exists and transmits a signal to the output to the electropneumatic valve. The electropneumatic valve transmits pressure to a trailer service control line to actuate the trailer service brakes in response to the trailer brake switch and existence of the predetermined condition.
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公开(公告)号：US20190315330A1
公开(公告)日：2019-10-17
申请号：US15955175
申请日：2018-04-17
Applicant: Bendix Commercial Vehicle Systems LLC
Inventor： Phillip J Kasper , David J Taneyhill , Paul C Niglas , Gerhard Wieder
IPC: B60T15/04 , B60D1/62 , B60D1/26 , B60T7/08 , B60T8/17 , B60T8/172 , B60T8/72 , B60T8/34 , B60T8/36
Abstract: A system on a tractor for controlling trailer service brakes comprises a manually operated trailer brake switch, a first electropneumatic valve in communication with a pressure source and a controller. The controller has an input communicating with the trailer brake switch, an output communicating with the electropneumatic valve and control logic. The control logic receives an input from the trailer brake switch indicating a driver's request to apply the trailer service brakes of the combination vehicle, determines if a predetermined condition exists and transmits a signal to the output to the electropneumatic valve. The electropneumatic valve transmits pressure to a trailer service control line to actuate the trailer service brakes in response to the trailer brake switch and existence of the predetermined condition.
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公开(公告)号：US20170313291A1
公开(公告)日：2017-11-02
申请号：US15141110
申请日：2016-04-28
Applicant: Bendix Commercial Vehicle Systems LLC
Inventor： David W. Howell , Paul C. Niglas , Michael D. Tober , Gerhard Wieder
CPC classification number: B60T8/362 , B60T7/122 , B60T8/327 , B60T8/361 , B60T13/662 , B60T13/683 , B60T15/027 , B60T15/18 , B60T2201/06 , F16K15/00 , F16K31/06
Abstract: A valve module is provided for enabling a vehicle to control an autonomous event of the vehicle. The valve module comprises a relay valve, a first solenoid valve, and a second solenoid valve. A first control pressure can be delivered through the first solenoid valve and applied to a control port of the relay valve. In one embodiment, a second control pressure can be delivered through the second solenoid valve and combined with the first control pressure. The combined first and second control pressures are applied to the control port of the relay valve. In another embodiment, a second control pressure can be delivered through the second solenoid valve only when no first control pressure is delivered through the first solenoid valve.
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公开(公告)号：US20220332300A1
公开(公告)日：2022-10-20
申请号：US17855894
申请日：2022-07-01
Applicant: Bendix Commercial Vehicle Systems LLC
Inventor： Christopher H Hutchins , Gerhard Wieder , Jonas Leibbrand
IPC: B60T8/92 , F16H59/54 , F16H63/48 , B60T7/12 , B60T8/88 , B60T13/68 , B60T8/17 , B60T15/18 , B60T17/08
Abstract: A parking brake apparatus is provided for an autonomously drivable vehicle having components of a parking brake system for applying a parking brake. The parking brake apparatus comprises a first controller arranged to provide one or more control signals to be applied to components of the parking brake system to apply the parking brake in response to a signal requesting the parking brake to be applied. The parking brake apparatus also comprises a second controller arranged to provide one or more control signals to be applied to other components of the parking brake system to apply the parking brake in response to unavailability of the first controller to cause the parking brake to be applied.
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公开(公告)号：US11407394B2
公开(公告)日：2022-08-09
申请号：US16812723
申请日：2020-03-09
Applicant: Bendix Commercial Vehicle Systems LLC
Inventor： Christopher H Hutchins , Gerhard Wieder , Jonas Leibbrand
IPC: B60T8/92 , B60T7/12 , B60T8/88 , B60T8/17 , B60T13/68 , F16H59/54 , F16H63/48 , B60T15/18 , B60T17/08
Abstract: A parking brake apparatus is provided for an autonomously drivable vehicle having components of a parking brake system for applying a parking brake. The parking brake apparatus comprises a first controller arranged to provide one or more control signals to be applied to components of the parking brake system to apply the parking brake in response to a signal requesting the parking brake to be applied. The parking brake apparatus also comprises a second controller arranged to provide one or more control signals to be applied to other components of the parking brake system to apply the parking brake in response to unavailability of the first controller to cause the parking brake to be applied.
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