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公开(公告)号：US20180335368A1
公开(公告)日：2018-11-22
申请号：US16045893
申请日：2018-07-26
Applicant: CUMMINS FILTRATION IP, INC.
Inventor： Amit Dhingra , Bharadwaj Prabhala , Abhijeet Vaidya , Abhijit Shimpi , Eric R. Burgan
IPC: G01M15/04 , G01N15/08 , B01D46/00 , B01D46/42 , F01M1/10 , F01M11/03 , F01M11/10 , B01D35/143 , F02M37/22 , F02M35/02 , F02D33/00 , F01M13/04
CPC classification number: G01M15/042 , B01D35/143 , B01D46/009 , B01D46/429 , F01M1/10 , F01M11/03 , F01M11/10 , F01M13/04 , F01M2001/1007 , F01M2013/0438 , F02D33/003 , F02M35/0205 , F02M37/22 , F02M37/221 , F16N2200/00 , F16N2250/00 , F16N2260/00 , G01N15/08 , G01N2015/084
Abstract: A filtration monitoring system is an electronic system control module installed on an internal combustion engine or within a vehicle powered by the internal combustion engine. The filtration monitoring system monitors the health and status of the filtration systems present on the engine. The filtration monitoring system tracks filter loading patterns and predicts remaining service life of the filters by running smart algorithms based on sensor feedback (e.g., pressure sensor feedback, fluid quality characteristic sensor feedback, etc.). In some arrangements, the described filtration monitoring systems provide feedback as to whether a genuine (i.e., authorized, OEM approved, etc.) or unauthorized filter cartridge is installed in a given filtration system. The filtration monitoring system may be retrofit into an existing internal combustion engine or vehicle that does not already have a filtration monitoring system.
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公开(公告)号：US10119886B2
公开(公告)日：2018-11-06
申请号：US14977858
申请日：2015-12-22
Applicant: CUMMINS FILTRATION IP, INC.
Inventor： Amit Dhingra , Bharadwaj Prabhala , Abhijeet Vaidya , Abhijit Shimpi , Eric R. Burgan
Abstract: A filtration monitoring system is an electronic system control module installed on an internal combustion engine or within a vehicle powered by the internal combustion engine. The filtration monitoring system monitors the health and status of the filtration systems present on the engine. The filtration monitoring system tracks filter loading patterns and predicts remaining service life of the filters by running smart algorithms based on sensor feedback (e.g., pressure sensor feedback, fluid quality characteristic sensor feedback, etc.). In some arrangements, the described filtration monitoring systems provide feedback as to whether a genuine (i.e., authorized, OEM approved, etc.) or unauthorized filter cartridge is installed in a given filtration system. The filtration monitoring system may be retrofit into an existing internal combustion engine or vehicle that does not already have a filtration monitoring system.
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公开(公告)号：US11261815B2
公开(公告)日：2022-03-01
申请号：US16992836
申请日：2020-08-13
Applicant: Cummins Filtration IP, Inc.
Inventor： Bharadwaj R. Prabhala , Abhijeet Vaidya , Abhijit Shimpi , Amit Dhingra , Kyle J. Brewer
IPC: F02D41/22 , B01D35/143 , B01D46/42 , B01D46/00 , H04Q9/00 , B01D46/46 , B01D37/04 , F02M37/28 , B01D35/00 , F01M11/10 , F02N11/10
Abstract: A filter monitoring system and method are described. The filter monitoring system includes a remote telematics system, and a data link between the remote telematics system and an onboard telematics system. The remote telematics system is configured to receive, via the data link, an indication of a pressure drop across a filter cartridge of the filtration system from the onboard telematics system, determine a first value indicative of a remaining filter life of the filter cartridge of the filtration system, determine a second value indicative of a remaining filter life of the filter cartridge that is determined in a different manner than the first value, compare the first value to the second value to determine which value indicates a least amount of life remaining for the filter cartridge, and transmit an indication of the least amount of life remaining for the filter cartridge based on the comparison.
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公开(公告)号：US11149701B2
公开(公告)日：2021-10-19
申请号：US16045893
申请日：2018-07-26
Applicant: CUMMINS FILTRATION IP, INC.
Inventor： Amit Dhingra , Bharadwaj Prabhala , Abhijeet Vaidya , Abhijit Shimpi , Eric R. Burgan
IPC: F02M37/40 , F01M11/03 , G01M15/04 , B01D35/143 , F02M35/02 , F01M1/10 , F01M13/04 , G01N15/08 , F02D33/00 , F01M11/10 , B01D46/00 , B01D46/42 , F02M37/28
Abstract: A filtration monitoring system is an electronic system control module installed on an internal combustion engine or within a vehicle powered by the internal combustion engine. The filtration monitoring system monitors the health and status of the filtration systems present on the engine. The filtration monitoring system tracks filter loading patterns and predicts remaining service life of the filters by running smart algorithms based on sensor feedback (e.g., pressure sensor feedback, fluid quality characteristic sensor feedback, etc.). In some arrangements, the described filtration monitoring systems provide feedback as to whether a genuine (i.e., authorized, OEM approved, etc.) or unauthorized filter cartridge is installed in a given filtration system. The filtration monitoring system may be retrofit into an existing internal combustion engine or vehicle that does not already have a filtration monitoring system.
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公开(公告)号：US09500167B2
公开(公告)日：2016-11-22
申请号：US13959020
申请日：2013-08-05
Applicant: CUMMINS FILTRATION IP, INC.
Inventor： Barry M. Verdegan , Amit Dhingra , Jerald Moy
CPC classification number: F02M37/22 , B01D36/001 , B01D2201/316
Abstract: A filter element is described that includes an endplate that also serves as the lid or cover for the filter housing. The combined endplate/lid includes a central hole that is closed to fluid flow when the proper filter element-housing combination is used. Various embodiments for different functional uses of the central hole are also described.
Abstract translation: 描述了一种过滤元件，其包括也用作过滤器壳体的盖或盖的端板。 组合的终板/盖子包括当使用适当的过滤元件 - 壳体组合时关闭到流体流动的中心孔。 还描述了用于中心孔的不同功能用途的各种实施例。
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Patent Agency Ranking
公开(公告)号：US20200370496A1
公开(公告)日：2020-11-26
申请号：US16992836
申请日：2020-08-13
Applicant: Cummins Filtration IP, Inc.
Inventor： Bharadwaj R. Prabhala , Abhijeet Vaidya , Abhijit Shimpi , Amit Dhingra , Kyle J. Brewer
IPC: F02D41/22 , B01D35/143 , B01D46/00 , B01D46/42 , H04Q9/00 , B01D46/46 , B01D37/04 , F02M37/28 , B01D35/00 , F01M11/10 , F02N11/10
Abstract: A filter monitoring system and method are described. The filter monitoring system includes a remote telematics system, and a data link between the remote telematics system and an onboard telematics system. The remote telematics system is configured to receive, via the data link, an indication of a pressure drop across a filter cartridge of the filtration system from the onboard telematics system, determine a first value indicative of a remaining filter life of the filter cartridge of the filtration system, determine a second value indicative of a remaining filter life of the filter cartridge that is determined in a different manner than the first value, compare the first value to the second value to determine which value indicates a least amount of life remaining for the filter cartridge, and transmit an indication of the least amount of life remaining for the filter cartridge based on the comparison.
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公开(公告)号：US20190153971A1
公开(公告)日：2019-05-23
申请号：US16091458
申请日：2017-04-06
Applicant: CUMMINS FILTRATION IP, INC.
Inventor： Bharadwaj R. Prabhala , Abhijeet Vaidya , Abhijit Shimpi , Amit Dhingra , Kyle J. Brewer
IPC: F02D41/22 , B01D35/143 , B01D35/00 , B01D46/00 , B01D46/42 , F02M37/28 , F02N11/10 , F01M11/10 , H04Q9/00
CPC classification number: F02D41/22 , B01D35/005 , B01D35/143 , B01D37/046 , B01D46/0086 , B01D46/429 , B01D46/46 , B01D2279/60 , F01M11/10 , F02D2041/224 , F02M37/28 , F02N11/101 , H04Q9/00 , H04Q2209/80
Abstract: A filter monitoring system and method are described. The filter monitoring system includes a module or circuit installed on an internal combustion engine or within a vehicle powered by the internal combustion engine. The filter monitoring system monitors the operation of the various filtration systems present on the engine to determine an amount of service life remaining and a loading percentage for various filter cartridges installed in the filtration systems of the internal combustion engine. The filter monitoring system determines the loading percentage and predicts remaining service life of a given filter cartridge via a time-based manner (e.g., based on the installation date of the filter cartridge and filter cartridge life specifications) and a pressure differential based manner (e.g., based on a determination of pressure drop across the filter cartridge).
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公开(公告)号：US20170173505A1
公开(公告)日：2017-06-22
申请号：US14977858
申请日：2015-12-22
Applicant: CUMMINS FILTRATION IP, INC.
Inventor： Amit Dhingra , Bharadwaj Prabhala , Abhijeet Vaidya , Abhijit Shimpi , Eric R. Burgan
CPC classification number: G01M15/042 , B01D35/143 , B01D46/009 , B01D46/429 , F01M1/10 , F01M11/03 , F01M11/10 , F01M13/04 , F01M2001/1007 , F01M2013/0438 , F02D33/003 , F02M35/0205 , F02M37/22 , F02M37/221 , F16N2200/00 , F16N2250/00 , F16N2260/00 , G01N15/08 , G01N2015/084
Abstract: A filtration monitoring system is an electronic system control module installed on an internal combustion engine or within a vehicle powered by the internal combustion engine. The filtration monitoring system monitors the health and status of the filtration systems present on the engine. The filtration monitoring system tracks filter loading patterns and predicts remaining service life of the filters by running smart algorithms based on sensor feedback (e.g., pressure sensor feedback, fluid quality characteristic sensor feedback, etc.). In some arrangements, the described filtration monitoring systems provide feedback as to whether a genuine (i.e., authorized, OEM approved, etc.) or unauthorized filter cartridge is installed in a given filtration system. The filtration monitoring system may be retrofit into an existing internal combustion engine or vehicle that does not already have a filtration monitoring system.
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公开(公告)号：US11583794B2
公开(公告)日：2023-02-21
申请号：US16487940
申请日：2018-02-22
Applicant: Cummins Filtration IP, Inc.
Inventor： Abhijeet Vaidya , Erica C. Clark-Heinrich , Amit Dhingra , Bharadwaj R. Prabhala
IPC: B01D37/04 , B01D35/143 , G06F5/06 , G05D1/00
Abstract: Data relating to the status of a vehicle, an internal combustion engine powering the vehicle, and various filtration systems that provide filtered fluid to the vehicle and/or internal combustion engine is generated or gathered by an engine control module and a filtration monitoring system. The engine control module and the filtration monitoring system provide the data to a telematics system for transmitting the data to a remote data center (e.g., a cloud computing system, a remote diagnostics system, a maintenance system, etc.). Depending on an availability of a cellular data connection, the data is either sent directly to the remote data center via a network, or indirectly by first transmitting the data over a local connection to an operator device (e.g., a smartphone), which then sends the data to the remote data center once a connection to the network is available.
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公开(公告)号：US10753301B2
公开(公告)日：2020-08-25
申请号：US16091458
申请日：2017-04-06
Applicant: Cummins Filtration IP, Inc.
Inventor： Bharadwaj R. Prabhala , Abhijeet Vaidya , Abhijit Shimpi , Amit Dhingra , Kyle J. Brewer
IPC: F02D41/22 , B01D35/143 , B01D46/00 , B01D46/42 , H04Q9/00 , B01D46/46 , B01D37/04 , F02M37/28 , B01D35/00 , F01M11/10 , F02N11/10
Abstract: A filter monitoring system and method are described. The filter monitoring system includes a module or circuit installed on an internal combustion engine or within a vehicle powered by the internal combustion engine. The filter monitoring system monitors the operation of the various filtration systems present on the engine to determine an amount of service life remaining and a loading percentage for various filter cartridges installed in the filtration systems of the internal combustion engine. The filter monitoring system determines the loading percentage and predicts remaining service life of a given filter cartridge via a time-based manner (e.g., based on the installation date of the filter cartridge and filter cartridge life specifications) and a pressure differential based manner (e.g., based on a determination of pressure drop across the filter cartridge).
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