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公开(公告)号：US20240246603A1
公开(公告)日：2024-07-25
申请号：US18531319
申请日：2023-12-06
发明人： Jeffrey John Wolff , James Ghofulpo , Rekha Doddarangaiah Prasad , Henry Todd Young , Timothy Brown , Jennifer Sobierajski
CPC分类号： B62D6/001 , B60L5/24 , B60L5/28 , B60Q1/00 , B60L2200/40 , B60L2240/10 , B60L2250/16
摘要： A vehicle guidance system and method includes at least one guidance sensor configured to mount on or adjacent to a pantograph along a lateral width of the pantograph. The pantograph installs on a vehicle and conducts electrical energy from a conductive pathway as the vehicle travels along a route. The vehicle guidance system and method includes a controller that receives one or more sensor signals generated by the at least one guidance sensor and determines a lateral position of the conductive pathway relative to the pantograph based on the one or more sensor signals.
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公开(公告)号：US11239618B2
公开(公告)日：2022-02-01
申请号：US16874346
申请日：2020-05-14
发明人： Henry Todd Young , Alvaro Jorge Mari Curbelo , Jason Daniel Kuttenkuler , Tiziana Bertoncelli , Sean Patrick Cillessen
IPC分类号： H02M7/00 , H02G5/00 , H01R25/16 , H02M3/155 , H05K7/20 , H01L23/492 , H01L23/00 , H01L25/11 , H01R43/16 , H01L23/46 , H02M7/537
摘要： A bus bar includes a load terminal connector comprising a conductive plate that extends from a first edge to an opposite second edge and extends from a third edge to an opposite fourth edge. The third and fourth edges extend from the first edge to the second edge. The plate includes a window opening located between the first and second edges and between the third and fourth edges. The plate also includes a slot extending into the plate from the first edge to the window opening. The plate includes first and second sets of openings configured to receive connections with first and second power terminals of switch packages. The first set of openings and the second set of openings are located on opposite sides of the slot.
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公开(公告)号：US20210070240A1
公开(公告)日：2021-03-11
申请号：US17103540
申请日：2020-11-24
发明人： Henry Todd Young , Fabio Carastro , Mark Murphy , Jason Kuttenkuler , Alvaro Jorge Mari Curbelo
摘要： A vehicle electrical power system includes a phase module assembly of a multi-phase inverter. The phase module assembly includes first and second flat laminated busbars extending in orthogonal planes. The phase module assembly also includes one or more transistors that convert direct current into one phase of a multi-phase alternating current of the multi-phase inverter, and to output the phase of the multi-phase alternating current to the load. The phase module assembly also includes one or more capacitors conductively coupled with the internal positive and negative terminal connectors and with the external positive and negative bushings configured to be conductively coupled with the power source of direct current. The assembly can be useful for vehicles because the components of the system are configured to carry large amounts of current in a more reliable and sustainable manner.
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4.发明申请公开(公告)号：US20200274307A1
公开(公告)日：2020-08-27
申请号：US16874346
申请日：2020-05-14
发明人： Henry Todd Young , Alvaro Jorge Mari Curbelo , Jason Daniel Kuttenkuler , Tiziana Bertoncelli , Sean Patrick Cillessen
IPC分类号： H01R25/16 , H02M7/00 , H02G5/00 , H02M3/155 , H05K7/20 , H01L23/46 , H01L23/492 , H01L23/00 , H01L25/11 , H01R43/16
摘要： A bus bar includes a load terminal connector comprising a conductive plate that extends from a first edge to an opposite second edge and extends from a third edge to an opposite fourth edge. The third and fourth edges extend from the first edge to the second edge. The plate includes a window opening located between the first and second edges and between the third and fourth edges. The plate also includes a slot extending into the plate from the first edge to the window opening. The plate includes first and second sets of openings configured to receive connections with first and second power terminals of switch packages. The first set of openings and the second set of openings are located on opposite sides of the slot.
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公开(公告)号：US20200223459A1
公开(公告)日：2020-07-16
申请号：US16720327
申请日：2019-12-19
摘要： An assembly may be provided that includes a controller configured to be coupled with at least one blower drive that operates a blower motor to cool resistive elements that dissipate electrical power as heat. The controller may be configured to determine whether the electrical power is no longer received by the resistive elements and operate the at least one blower drive to operate the blower motor to cool the resistive elements responsive to the electrical power no longer being received by the resistive elements
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公开(公告)号：US10525964B2
公开(公告)日：2020-01-07
申请号：US16107848
申请日：2018-08-21
摘要： Embodiments of the subject matter disclosed herein relate to controlling engine operating points and power for full throttle command in an off-highway vehicle, such as a diesel electric haul truck, to increase fuel efficiency. In one example, a system includes an engine and a controller. The controller is configured to determine a target engine horsepower and associated target engine speed, command the engine to operate at a first engine speed above the target engine speed, adjust a load placed on the engine to reach the target engine speed, and command the engine to operate at a second engine speed to reach the target engine horsepower.
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公开(公告)号：US20240131936A1
公开(公告)日：2024-04-25
申请号：US18474182
申请日：2023-09-24
CPC分类号： B60L15/20 , B60L5/00 , B60L58/15 , G07C5/006 , B60L2240/423 , B60L2240/461 , B60L2240/547 , B60L2240/647
摘要： A system and method detect and manage conductive gaps between collector devices onboard vehicles and conductive pathways extending along routes traveled by the vehicles. The collector devices are conductively couplable to the conductive pathways. The system and method respond to a detected drop in an amount of electric current being conducted from the conductive pathway to the collector device of a vehicle with a responsive action prior to or during a subsequent drop in voltage being conducted from the conductive pathway to the collector device.
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公开(公告)号：USD993192S1
公开(公告)日：2023-07-25
申请号：US29836626
申请日：2022-04-28
摘要： FIG. 1 is a perspective view of an inverter direct current busbar;
FIG. 2 is an elevational view of a first side of the inverter direct current busbar shown in FIG. 1;
FIG. 3 is an elevational view of a second side of the inverter direct current busbar shown in FIG. 1;
FIG. 4 is an elevational view of a third side of the inverter direct current busbar shown in FIG. 1;
FIG. 5 is an elevational view of a fourth side of the inverter direct current busbar shown in FIG. 1;
FIG. 6 is a plan view of a top of the inverter direct current busbar shown in FIG. 1; and,
FIG. 7 is a plan view of a bottom of the inverter direct current busbar shown in FIG. 1.
The broken lines depict portions of the inverter direct current busbar which form no part of the claimed design.-
公开(公告)号：USD968330S1
公开(公告)日：2022-11-01
申请号：US29725488
申请日：2020-02-25
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公开(公告)号：US11464138B2
公开(公告)日：2022-10-04
申请号：US16800945
申请日：2020-02-25
发明人： Andrew Louis Krivonak , Jason Kuttenkuler , Henry Todd Young , Mark Murphy , Ihar Tsimashevich , Nicole Lyann Himmelwright , Jeffrey John Wolff
IPC分类号： H05K7/20
摘要： A module panel and method include an exterior housing, at least one heat sink disposed in the housing, a power delivery circuit disposed in the housing and coupled to one side of the at least one heat sink, and a controller circuit disposed in the housing and coupled to an opposite side of the at least one heat sink. The power delivery circuit operates using one or more different voltages than the controller circuit.
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