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公开(公告)号：US20160252009A1
公开(公告)日：2016-09-01
申请号：US15050877
申请日：2016-02-23
Applicant: AVL Powertrain Engineering, Inc.
Inventor： Gary L. HUNTER , Gustav R. JOHNSON
IPC: F02B37/013 , F02B37/18 , F02B37/00
CPC classification number: F02B37/013 , F02B37/001 , F02B37/004 , F02B37/18 , F02B41/10 , Y02T10/144 , Y02T10/163
Abstract: A turbo-compounding system may include a first turbine, a turbocharger, a bypass passageway and a valve. The first turbine may include an inlet in fluid communication with an exhaust manifold and an outlet in fluid communication with a fluid passageway. The first turbine may be drivingly coupled to an engine. The turbocharger includes a first compressor and a second turbine. The first compressor receives an intake fluid at a first pressure and discharges the intake fluid at a second pressure. The second turbine may drive the first compressor and receive exhaust gas from the fluid passageway downstream of the outlet of the first turbine. The bypass passageway may include a first end fluidly coupled with the engine exhaust manifold and a second end fluidly coupled with the fluid passageway downstream from the first turbine and upstream of the second turbine. The valve controls fluid-flow through the bypass passageway.
Abstract translation: 涡轮混合系统可以包括第一涡轮机，涡轮增压器，旁通通道和阀。 第一涡轮机可以包括与排气歧管流体连通的入口和与流体通道流体连通的出口。 第一涡轮机可以驱动地联接到发动机。 涡轮增压器包括第一压缩机和第二涡轮机。 第一压缩机在第一压力下接收进气并在第二压力下排出进气流体。 第二涡轮机可以驱动第一压缩机并从第一涡轮机的出口下游的流体通道接收废气。 旁路通道可以包括与发动机排气歧管流体连接的第一端和与第一涡轮机下游的流体通道和第二涡轮的上游流体连接的第二端。 阀门控制流经旁路通道的流体。
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公开(公告)号：US20160069310A1
公开(公告)日：2016-03-10
申请号：US14844066
申请日：2015-09-03
Applicant: AVL Powertrain Engineering, Inc.
Inventor： James H. Yager
CPC classification number: F02M43/04 , B05B7/00 , F02B23/0696 , F02D19/0689 , F02D19/0692 , F02D19/105 , F02M2200/40 , Y02T10/125 , Y02T10/36
Abstract: A fuel injector is provided and includes an injector body having a first longitudinally extending chamber. The injector body has a first intake port, a second intake port, and at least one fuel injection port. The first intake port provides a first fluid to the first longitudinally extending chamber, the second intake port provides a second fluid to the first longitudinally extending chamber, and the at least one fuel injection port discharges the first and second fluids from the first longitudinally extending chamber.
Abstract translation: 燃料喷射器被设置并且包括具有第一纵向延伸室的喷射器主体。 喷射器主体具有第一进气口，第二进气口和至少一个燃料喷射口。 第一进气口向第一纵向延伸室提供第一流体，第二进气口向第一纵向延伸室提供第二流体，并且至少一个燃料喷射口将第一和第二流体从第一纵向延伸室 。
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公开(公告)号：US11843097B2
公开(公告)日：2023-12-12
申请号：US17016233
申请日：2020-09-09
Applicant: AVL Powertrain Engineering, Inc.
Inventor： Bruce Falls , Scott Kochan , Alwin Lutz , Brian Moran , Jeff Taberski
IPC: H01M10/48 , H01M10/42 , G01R31/392 , G01R19/22 , H02M3/335 , G01R31/3842
CPC classification number: H01M10/482 , G01R19/22 , G01R31/3842 , G01R31/392 , H01M10/425 , H02M3/33576 , H01M2010/4271 , H01M2220/20
Abstract: A cell management module for a power supply module including a plurality of power cells includes at least one cell-sensing circuit and a current measurement circuit connected to the at least one cell-sensing circuit. The at least one cell-sensing circuit includes a transformer having a first winding and a second winding inductively coupled to the first winding. A first sub-circuit of the cell-sensing circuit includes the first winding of the transformer and is operable to selectively pulse a first signal through the first winding. A second sub-circuit of the cell-sensing circuit includes the second winding of the transformer and one of the power cells of the power supply module. The current measurement circuit is connected to the first sub-circuit of the at least one cell-sensing circuit and infers a voltage of the power cell based on a measured current of the first signal.
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公开(公告)号：US11682246B2
公开(公告)日：2023-06-20
申请号：US17063234
申请日：2020-10-05
Applicant: AVL POWERTRAIN ENGINEERING, INC.
Inventor： Talus Park , Paul Bromnick , Martin Steinbacher , Xinwei Hu
CPC classification number: G07C5/0825 , G07C5/008 , G07C5/0808 , G07C5/085
Abstract: A system according to the present disclosure includes an identification module, a data recording module, and a data upload module. The identification module is configured to identify at least one of a vehicle and a user of the vehicle. The data recording module is configured to record a location of the vehicle, an acceleration of the vehicle, and data received from a controller area network (CAN) bus of the vehicle during a driving session. The data upload module is configured to upload the vehicle location, the vehicle acceleration, the CAN bus data, and at least one of the vehicle identification and the user identification to a remote server.
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公开(公告)号：US20210075070A1
公开(公告)日：2021-03-11
申请号：US17016233
申请日：2020-09-09
Applicant: AVL Powertrain Engineering, Inc.
Inventor： Bruce Falls , Scott Kochan , Alwin Lutz , Brian Moran , Jeff Taberski
IPC: H01M10/48 , H01M10/42 , G01R31/392 , G01R31/3842 , G01R19/22 , H02M3/335
Abstract: A cell management module for a power supply module including a plurality of power cells includes at least one cell-sensing circuit and a current measurement circuit connected to the at least one cell-sensing circuit. The at least one cell-sensing circuit includes a transformer having a first winding and a second winding inductively coupled to the first winding. A first sub-circuit of the cell-sensing circuit includes the first winding of the transformer and is operable to selectively pulse a first signal through the first winding. A second sub-circuit of the cell-sensing circuit includes the second winding of the transformer and one of the power cells of the power supply module. The current measurement circuit is connected to the first sub-circuit of the at least one cell-sensing circuit and infers a voltage of the power cell based on a measured current of the first signal.
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Patent Agency Ranking
公开(公告)号：US10810809B2
公开(公告)日：2020-10-20
申请号：US15972298
申请日：2018-05-07
Applicant: AVL Powertrain Engineering, Inc.
Inventor： Talus Park , Paul Bromnick , Martin Steinbacher , Xinwei Hu
Abstract: A system according to the present disclosure includes an identification module, a data recording module, and a data upload module. The identification module is configured to identify at least one of a vehicle and a user of the vehicle. The data recording module is configured to record a location of the vehicle, an acceleration of the vehicle, and data received from a controller area network (CAN) bus of the vehicle during a driving session. The data upload module is configured to upload the vehicle location, the vehicle acceleration, the CAN bus data, and at least one of the vehicle identification and the user identification to a remote server.
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公开(公告)号：US20200271195A1
公开(公告)日：2020-08-27
申请号：US16871511
申请日：2020-05-11
Applicant: AVL Powertrain Engineering, Inc.
Inventor： Gregory MORDUKHOVICH , Michael KOZAN
Abstract: A dual-clutch transmission assembly where engine torque is split between first and second shafts. Torque is supplied to the first shaft by a first clutch and torque is supplied to the second shaft by a second clutch. A first gearset is carried on the first shaft and a second gearset is carried on the second shaft. The first gearset includes a primary first gear and the second gearset includes a duplicate first gear. The first and second shafts receive torque from a transmission input shaft in response to contemporaneous engagement of the primary first gear, the duplicate first gear, and the first and second clutches, which can be used during vehicle launch to split the torque applied to the first and second clutches. Both the primary first gear and duplicate first gear meshingly engage first and second counter shaft gearsets, which are rotatably coupled to a transmission output shaft.
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公开(公告)号：US10746023B2
公开(公告)日：2020-08-18
申请号：US16135813
申请日：2018-09-19
Applicant: AVL Powertrain Engineering, Inc.
Inventor： Vasile Frasinel
Abstract: An engine block for an opposed-piston engine includes a first center section and a second center section. The first center section defines a first cylinder half bore having a first longitudinal axis and a first plurality of fastener bores. The second center section defines a second cylinder half bore having a second longitudinal axis and a second plurality of fastener bores that extend from a first end thereof to a second end thereof. The second center section is configured to abut the first center section such that: the first and second cylinder half bores are in fluid communication with one another to collectively form a single cylinder; the first and second longitudinal axes are offset from one another; and the first and second pluralities of fastener bores are aligned with one another for receiving a first plurality of fasteners to join the first and second center sections to one another.
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公开(公告)号：US10648540B2
公开(公告)日：2020-05-12
申请号：US15850796
申请日：2017-12-21
Applicant: AVL Powertrain Engineering, Inc.
Inventor： Gregory Mordukhovich , Michael Kozan
Abstract: A dual-clutch transmission assembly and method for controlling the same is provided where the torque generated by an engine is split between first and second shafts. Torque is supplied to the first shaft by a first clutch and torque is supplied to the second shaft by a second clutch. A first gearset is carried on the first shaft and a second gearset is carried on the second shaft. The first gearset includes a primary first gear and the second gearset includes a duplicate first gear. The first and second shafts receive torque from a transmission input shaft in response to contemporaneous engagement of the primary first gear, the duplicate first gear, and the first and second clutches, which can be used during vehicle launch to split the torque applied to the first and second clutches.
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公开(公告)号：US10584657B2
公开(公告)日：2020-03-10
申请号：US15782356
申请日：2017-10-12
Applicant: AVL Powertrain Engineering, Inc.
Inventor： Gary Hunter
Abstract: An oil cooled cylinder liner, a method for cooling the same, and an opposed piston engine using the oil cooled cylinder liner are described. The cylinder liner includes a liner wall that has an inner face adjacent a piston bore and an outer face including an oil gallery surface. A plurality of grooves are disposed along the oil gallery surface. The grooves run parallel to each other and are spaced apart by bridging portions of the liner wall. At least some of the grooves have at least one fin disposed therein that runs parallel with the grooves. The grooves in combination with the fins increase surface area of the oil gallery to improve heat transfer from the liner wall to oil disposed along the oil gallery surface.
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