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公开(公告)号：US20200375043A1
公开(公告)日：2020-11-26
申请号：US16991298
申请日：2020-08-12
Applicant: Cummins Inc.
Inventor： Nikhil Pandey , Daniel R. Harshbarger , William D. Meyer , Mark Swain
Abstract: An engine control system includes an integrated engine control module assembly having an engine control module and an adapter module. The integrated engine control module assembly further includes a first connector, a second connector, and a hermetic enclosure. The first connector includes a connection circuit configured to connect the integrated engine control module assembly to engine hardware. The second connector is configured to connect the adapter module to engine hardware. The hermetic enclosure houses the engine control module and is configured to protect the engine control module from environmental conditions.
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公开(公告)号：US20170354048A1
公开(公告)日：2017-12-07
申请号：US15175395
申请日：2016-06-07
Applicant: Cummins Inc.
Inventor： Daniel R. Harshbarger , Nikhil Pandey , Joseph L. Gahimer
IPC: H05K5/00 , F01N3/10 , H05K5/06 , F01N3/20 , H04W4/00 , F01N3/035 , F02D41/26 , F01N9/00 , H04L29/08 , H05K1/18
CPC classification number: H04W4/70 , F01N3/035 , F01N3/103 , F01N3/2066 , F01N9/00 , F02D41/26 , H04W4/80 , H05K5/0065 , H05K7/023
Abstract: A ruggedized engine control module (ECU) system includes a plugin-pod, a connector configured to connect the plugin-pod to a connector of an ECU, and signal processing circuitry. The ruggedized ECU system further includes a ruggedized enclosure for the connector and the signal processing circuitry. The ruggedized enclosure is configured to mount the plugin-pod to the ECU. The connection circuit includes signal processing circuitry configured to receive signals from at least one of the connectors, process the signals, and output the processed signals. The ruggedized ECU is configured to dissipate heat from the signal processing circuitry.
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公开(公告)号：US20170317608A1
公开(公告)日：2017-11-02
申请号：US15526900
申请日：2014-11-17
Applicant: CUMMINS INC.
Inventor： Fei Gong , Meenal Vaidya , Daniel R. Harshbarger
IPC: H02M7/538 , H02M7/5387 , H02P27/08 , H02M1/08 , H02M1/00
CPC classification number: H02M7/53803 , H02M1/08 , H02M1/38 , H02M7/003 , H02M7/53871 , H02M7/53873 , H02M2001/0009 , H02P27/08
Abstract: A circuit, comprising, a first high-side switch and a second high-side switch each receiving a source voltage, a first low-side switch and a second low-side switch, a first application specific integrated circuit (ASIC) connected to the first high-side switch and the first low-side switch, and a second ASIC connected to the second high-side switch and the second low-side switch, wherein the switches are connected to form an H-bridge circuit to generate a drive current, and wherein the first and second ASICs control the switches in a synchronized manner to cause current to flow through a load in one of a first direction and a second direction.
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公开(公告)号：US11606869B2
公开(公告)日：2023-03-14
申请号：US17547891
申请日：2021-12-10
Applicant: Cummins Inc.
Inventor： Nikhil Pandey , Daniel R. Harshbarger , William D. Meyer , Mark Swain
Abstract: An engine control system includes an integrated engine control module assembly having an engine control module and an adapter module. The integrated engine control module assembly further includes a first connector, a second connector, and a hermetic enclosure. The first connector includes a connection circuit configured to connect the integrated engine control module assembly to engine hardware. The second connector is configured to connect the adapter module to engine hardware. The hermetic enclosure houses the engine control module and is configured to protect the engine control module from environmental conditions.
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公开(公告)号：US20220174826A1
公开(公告)日：2022-06-02
申请号：US17547891
申请日：2021-12-10
Applicant: Cummins Inc.
Inventor： Nikhil Pandey , Daniel R. Harshbarger , William D. Meyer , Mark Swain
Abstract: An engine control system includes an integrated engine control module assembly having an engine control module and an adapter module. The integrated engine control module assembly further includes a first connector, a second connector, and a hermetic enclosure. The first connector includes a connection circuit configured to connect the integrated engine control module assembly to engine hardware. The second connector is configured to connect the adapter module to engine hardware. The hermetic enclosure houses the engine control module and is configured to protect the engine control module from environmental conditions.
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Patent Agency Ranking
公开(公告)号：US10567938B2
公开(公告)日：2020-02-18
申请号：US15175395
申请日：2016-06-07
Applicant: Cummins Inc.
Inventor： Daniel R. Harshbarger , Nikhil Pandey , Joseph L. Gahimer
Abstract: A ruggedized engine control module (ECU) system includes a plugin-pod, a connector configured to connect the plugin-pod to a connector of an ECU, and signal processing circuitry. The ruggedized ECU system further includes a ruggedized enclosure for the connector and the signal processing circuitry. The ruggedized enclosure is configured to mount the plugin-pod to the ECU. The connection circuit includes signal processing circuitry configured to receive signals from at least one of the connectors, process the signals, and output the processed signals. The ruggedized ECU is configured to dissipate heat from the signal processing circuitry.
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公开(公告)号：US20180180002A1
公开(公告)日：2018-06-28
申请号：US15855374
申请日：2017-12-27
Applicant: CUMMINS INC.
Inventor： Daniel R. Harshbarger , Meenal Rajiv Vaidya , Fei Gong
IPC: F02M51/06 , H03K17/687 , H02P27/04
CPC classification number: F02M51/06 , F02D41/20 , F02D41/22 , F02D41/266 , F02D2041/2086 , H02P27/04 , H03K17/166 , H03K17/6871
Abstract: A method includes receiving a plurality of injection pulses; generating a plurality of drive signals in response to the plurality of injection pulses; generating an interrupt signal in response to the plurality injection pulses, the interrupt signal being one of a high interrupt signal and a low interrupt signal; and transitioning between a plurality of operating states in response to the interrupt signal.
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公开(公告)号：US11689906B2
公开(公告)日：2023-06-27
申请号：US16740594
申请日：2020-01-13
Applicant: Cummins Inc.
Inventor： Daniel R. Harshbarger , Nikhil Pandey , Joseph L. Gahimer
IPC: F01N9/00 , H04W4/70 , F01N3/10 , F01N3/20 , F01N3/035 , F02D41/26 , H05K5/00 , H05K7/02 , H04W4/80
CPC classification number: H04W4/70 , F01N3/035 , F01N3/103 , F01N3/2066 , F01N9/00 , F02D41/26 , H05K5/0065 , H05K7/023 , H04W4/80
Abstract: A ruggedized engine control module (ECU) system includes a plugin-pod, a connector configured to connect the plugin-pod to a connector of an ECU, and signal processing circuitry. The ruggedized ECU system further includes a ruggedized enclosure for the connector and the signal processing circuitry. The ruggedized enclosure is configured to mount the plugin-pod to the ECU. The connection circuit includes signal processing circuitry configured to receive signals from at least one of the connectors, process the signals, and output the processed signals. The ruggedized ECU is configured to dissipate heat from the signal processing circuitry.
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公开(公告)号：US11202380B2
公开(公告)日：2021-12-14
申请号：US16991298
申请日：2020-08-12
Applicant: Cummins Inc.
Inventor： Nikhil Pandey , Daniel R. Harshbarger , William D. Meyer , Mark Swain
Abstract: An engine control system includes an integrated engine control module assembly having an engine control module and an adapter module. The integrated engine control module assembly further includes a first connector, a second connector, and a hermetic enclosure. The first connector includes a connection circuit configured to connect the integrated engine control module assembly to engine hardware. The second connector is configured to connect the adapter module to engine hardware. The hermetic enclosure houses the engine control module and is configured to protect the engine control module from environmental conditions.
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公开(公告)号：US10750628B2
公开(公告)日：2020-08-18
申请号：US16098945
申请日：2016-05-06
Applicant: Cummins Inc.
Inventor： Nikhil Pandey , Daniel R. Harshbarger , William D. Meyer , Mark Swain
Abstract: An engine control system includes an integrated engine control module assembly having an engine control module and an adapter module. The integrated engine control module assembly further includes a first connector, a second connector, and a hermetic enclosure. The first connector includes a connection circuit configured to connect the integrated engine control module assembly to engine hardware. The second connector is configured to connect the adapter module to engine hardware. The hermetic enclosure houses the engine control module and is configured to protect the engine control module from environmental conditions.
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