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公开(公告)号：US10424129B2
公开(公告)日：2019-09-24
申请号：US15471875
申请日：2017-03-28
Applicant: Dana Heavy Vehicle Systems Group, LLC
Inventor： Ryan W. Laskey , Douglas D. Turner
Abstract: A tire condition telematics system. The system includes a vehicle having an onboard computer and one or more wheel assemblies with one or more tires with a tire tread. A prediction as to when said tire tread will fall below a minimum tread depth in performed. The prediction is based on an amount of distance said wheel assemblies experience said wheel slip condition, a distance said wheel assemblies drive over said one or more road materials, a distance said wheel assemblies drive in rain and snow, a distance one or more loads are on said vehicle.
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公开(公告)号：US11198335B2
公开(公告)日：2021-12-14
申请号：US16071605
申请日：2017-01-19
Applicant: DANA HEAVY VEHICLE SYSTEMS GROUP, LLC
Inventor： Christopher P. Lewark , Jason M. Sidders , Douglas D. Turner
Abstract: An assembly (8) for a central tire inflation system includes a housing having a first end and a second end. The housing defines a fluid conduit disposed through the first and second ends. The assembly also includes one or more sensors (205, 210) having a portion disposed in the fluid conduit. Further, a power source (245) is in electrical communication with the sensor. The assembly additionally includes a kinetic energy device (220) in electrical communication with the power source. The kinetic energy device may comprise a magnet (255) sliding on a guide (265). As an alternative, the kinetic energy device may comprise a turbine (275).
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公开(公告)号：US20170278314A1
公开(公告)日：2017-09-28
申请号：US15471875
申请日：2017-03-28
Applicant: Dana Heavy Vehicle Systems Group, LLC
Inventor： Ryan W. Laskey , Douglas D. Turner
Abstract: A tire condition telemetrics system. The system includes a vehicle having an onboard computer and one or more wheel assemblies with one or more tires with a tire tread. A prediction as to when said tire tread will fall below a minimum tread depth in performed. The prediction is based on an amount of distance said wheel assemblies experience said wheel slip condition, a distance said wheel assemblies drive over said one or more road materials, a distance said wheel assemblies drive in rain and snow, a distance one or more loads are on said vehicle, an amount of braking force applied by one or more braking systems to said wheel assemblies and a speed of said vehicle when said braking force is applied.
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Patent Agency Ranking
公开(公告)号：US20150258871A1
公开(公告)日：2015-09-17
申请号：US14207739
申请日：2014-03-13
Applicant: Dana Heavy Vehicle Systems Group, LLC
Inventor： Donald J. Remboski , Douglas D. Turner , James F. Ziech
IPC: B60G17/033 , B60G11/27
CPC classification number: B60G5/00 , B60G17/017 , B60G17/052 , B60G2400/51222 , B60G2400/52 , B60G2400/61 , B60G2500/201
Abstract: A method for shifting tandem axle loads on a vehicle including an air suspension circuit having a three way valve, a first air spring connected between a drive axle of a tandem and a vehicle frame and a second air spring connected between a tag axle of the tandem and the vehicle frame. A diameter of the first air spring is larger than a diameter of the second air spring. The system also has an air supply, a first fluid line connected between a port one of the three way valve and the first air spring and a second fluid line connected between a port three of the three way valve and the second air spring.
Abstract translation: 一种用于在车辆上转换串联轴负载的方法，包括具有三通阀的空气悬架电路，连接在串联的驱动轴与车架之间的第一空气弹簧和连接在串联的标签轴之间的第二空气弹簧 和车架。 第一空气弹簧的直径大于第二空气弹簧的直径。 该系统还具有空气供应，连接在三通阀的端口与第一空气弹簧之间的第一流体管线和连接在三通阀的端口3和第二空气弹簧之间的第二流体管线。
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公开(公告)号：US10144380B2
公开(公告)日：2018-12-04
申请号：US15471906
申请日：2017-03-28
Applicant: Dana Heavy Vehicle Systems Group, LLC
Inventor： Ryan W. Laskey , Douglas D. Turner
IPC: G07C5/00 , G07C5/02 , G08G1/01 , B60B35/14 , B60B35/16 , B60K17/16 , B60K17/36 , G01C21/16 , G01C21/28 , G01P15/18 , B60R21/0132 , B60W40/107 , B60W40/109 , G07C5/08 , B60R21/01 , B60R21/013 , B60S1/04
Abstract: A method of providing road and vehicle diagnostics, includes providing a vehicle axle system having a first axle half shaft housing, a second axle half shaft housing and a differential housing. Attached to one or more of the housings is one or more tri-axis accelerometers. In communication with the accelerometers is one or more data processors configured to receive and analyze data from the accelerometers. An occurrence of one or more road events is determined by one or more spikes in the Z-direction of the data collected from the accelerometers. A depth of the road event is determined by a magnitude of the positive and negative changes in acceleration of the spike in the Z-direction and a length of road event is determined by an amount of time between two spikes of opposite magnitudes in said Z-direction. Once identified, the time and geographic location of the road event is identified.
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公开(公告)号：US20170274855A1
公开(公告)日：2017-09-28
申请号：US15471906
申请日：2017-03-28
Applicant: Dana Heavy Vehicle Systems Group, LLC
Inventor： Ryan W. Laskey , Douglas D. Turner
IPC: B60R21/0132 , B60B35/16 , B60B35/14 , B60K17/36 , G08G1/01 , G01C21/16 , G01C21/28 , G07C5/00 , G07C5/02 , B60K17/16 , G01P15/18
CPC classification number: B60R21/0132 , B60B35/14 , B60B35/16 , B60K17/165 , B60K17/36 , B60R2021/01013 , B60R2021/01088 , B60R2021/01304 , B60S1/0491 , B60W40/107 , B60W40/109 , G01C21/16 , G01C21/28 , G01P15/18 , G07C5/008 , G07C5/02 , G07C5/0808 , G08G1/0112 , G08G1/0129 , G08G1/0133 , G08G1/0141
Abstract: A method of providing road and vehicle diagnostics. The method includes providing a vehicle axle system having a first axle half shaft housing, a second axle half shaft housing and a differential housing. Attached one or more of said housings is one or more tri-axis accelerometers. In communication with the accelerometers is one or more data processors operably configured to receive and analyze data from the accelerometers. An occurrence of one or more road events is determined by one or more spikes in the Z-direction of said data collected from said accelerometers. A depth of the road event is determined by a magnitude of said positive and negative changes in acceleration of said spike in said Z-direction and a length of road event is determined by a span of said one or more spikes in said Z-direction. Once the road event is identified the time and geographic location of the road event is identified.
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公开(公告)号：US20170225415A1
公开(公告)日：2017-08-10
申请号：US15419724
申请日：2017-01-30
Applicant: Dana Heavy Vehicle Systems Group, LLC
Inventor： Douglas D. Turner
CPC classification number: B29C73/20 , B60C23/003 , B60C23/0408 , B60C99/003
Abstract: A method of repairing a tire includes providing a tire. The tire has a tire pressure. It is determined if the tire pressure is below a target tire pressure. If the tire pressure is below the target tire pressure a first flow of pressurized air is directed to the tire. It is determined if the tire is torn or punctured. If it is determined that the tire is torn or punctured, a signal is sent to a heating element to produce heat energy. The heat energy is transferred to a second flow of pressurized air. The heated, second flow of pressurized air is directed to the tire.
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公开(公告)号：US09346332B2
公开(公告)日：2016-05-24
申请号：US14207739
申请日：2014-03-13
Applicant: Dana Heavy Vehicle Systems Group, LLC
Inventor： Donald J. Remboski , Douglas D. Turner , James F. Ziech
IPC: B60G17/033 , B60G11/27 , B60G5/00 , B60G17/017 , B60G17/052
CPC classification number: B60G5/00 , B60G17/017 , B60G17/052 , B60G2400/51222 , B60G2400/52 , B60G2400/61 , B60G2500/201
Abstract: A method for shifting tandem axle loads on a vehicle including an air suspension circuit having a three way valve, a first air spring connected between a drive axle of a tandem and a vehicle frame and a second air spring connected between a tag axle of the tandem and the vehicle frame. A diameter of the first air spring is larger than a diameter of the second air spring. The system also has an air supply, a first fluid line connected between a port one of the three way valve and the first air spring and a second fluid line connected between a port three of the three way valve and the second air spring.
Abstract translation: 一种用于在车辆上转换串联轴负载的方法，包括具有三通阀的空气悬架电路，连接在串联的驱动轴与车架之间的第一空气弹簧和连接在串联的标签轴之间的第二空气弹簧 和车架。 第一空气弹簧的直径大于第二空气弹簧的直径。 该系统还具有空气供应，连接在三通阀的端口与第一空气弹簧之间的第一流体管线和连接在三通阀的端口3和第二空气弹簧之间的第二流体管线。
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