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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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公开(公告)号：US20200009485A1
公开(公告)日：2020-01-09
申请号：US16490818
申请日：2018-03-06
Applicant: Cummins Filtration IP, Inc.
Inventor： Joseph O. Okoro , Bharadwaj R. Prabhala , Adaeze O.M Okoye , Sonal Laxman Chirme , Abhijit Shimpi , Abhijeet Vaidya , Mahesh Suresh Chindarkar , Amit Shashikant Wankhede , J. Stephen Wills , Barry M. Verdegan
Abstract: Systems and methods for determining whether an authorized or genuine filter element is installed in a filtration system are described. The authorized filter determination may be based on radio frequency identification (“RFID”) technology. RFID readers with antennas in the monitored filter systems read the RFID tag information from the installed filter elements and feed any detected information into the filter monitoring system. The filter monitoring system or a remote diagnostic system analyzes the returned data (or absence thereof) to determine if a genuine (i.e., authorized, OEM approved, etc.) filter element is installed or not.
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公开(公告)号：US20170298881A1
公开(公告)日：2017-10-19
申请号：US15515929
申请日：2015-10-06
Applicant: Cummins Filtration IP, Inc
Inventor： Gérard Malgorn , Mano Sekar , Swati S. Yesane , Jon Sedziol , Zemin Jiang , Abhijeet Vaidya , Abhijit Shimpi , Casey Robinson
CPC classification number: F02M37/24 , B01D17/02 , B01D35/005 , B01D35/18 , B01D36/005 , B01D2201/56 , F02M37/30 , F02M2200/247
Abstract: An integrated fuel water separator filter system is provided. The fuel water separator filter may include a plurality of fuel water separator filters, with at least one fuel water separator filter including electronic sensors to monitor the life of the fuel water separator filter and the amount of water present in the fuel water separator filter. A heater heats the fuel in the fuel water separator filter.
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公开(公告)号：US20220136471A1
公开(公告)日：2022-05-05
申请号：US17575362
申请日：2022-01-13
Applicant: Cummins Filtration IP, Inc.
Inventor： Abhijit Shimpi , Joseph Okoro , Andry Lesmana , Abhijeet Vaidya , Adaeze Okoye , John T. Carroll,, III , Matthew L. Schneider , Barry M. Verdegan , Chad M. Thomas
IPC: F02M37/28 , B01D37/00 , B01D35/00 , B01D37/02 , F02M37/40 , F02M35/024 , B01D46/42 , F02D41/22 , F01M13/04 , F02D41/26 , B01D17/12 , B01D35/143 , F01P11/06 , H04B7/24
Abstract: A filter monitor system (“FMS”) module is installed on the engine/vehicle and is connected to the filter systems, sensors and devices to monitor various performance parameters. The module also connects to the engine control module (“ECM”) and draws parameters from the ECM. The FMS module is capable of interfacing with various output devices such as a smartphone application, a display monitor, an OEM telematics system or a service technician's tool on a computer. The FMS module consists of hardware and software algorithms which constantly monitor filter systems and provide information to the end-user. FMS module provides necessary inputs and outputs for electronic sensors and devices.
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公开(公告)号：US11208926B2
公开(公告)日：2021-12-28
申请号：US17071480
申请日：2020-10-15
Applicant: Cummins Filtration IP, Inc.
Inventor： Bharadwaj R. Prabhala , Jeffery Massey , Abhijeet Vaidya
IPC: F01M11/10 , F02D41/22 , F01M1/10 , F16N39/06 , B01D35/143
Abstract: A system and method for monitoring the negative impact of a filtration system on the fuel economy of an internal combustion engine. A filter monitoring controller receives engine operating parameters of the internal combustion engine. The filter monitoring controller determines an amount of power generated by the internal combustion engine based at least in part on the engine operating parameters. The filter monitoring controller determines a filter hydraulic power consumption of a filtration system providing a fluid to the internal combustion engine. The filter monitoring controller determines a fuel economy impact of the filtration system on the internal combustion engine based at least in part on the filter hydraulic power consumption of the filtration system. The filter monitoring controller compares the fuel economy impact of the filtration system to a threshold fuel economy impact to determine whether a filter element of the filtration system requires servicing.
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Patent Agency Ranking
公开(公告)号：US20210183185A1
公开(公告)日：2021-06-17
申请号：US17182916
申请日：2021-02-23
Applicant: CUMMINS FILTRATION IP, INC.
Inventor： Abhijeet Vaidya , Daniel Potratz , Erica C. Clark-Heinrich , Mahesh Suresh Chindarkar , Abhijeet Pande , Rereloluwa Oluwafemi Fatunmbi
IPC: G07C5/08 , B60Q9/00 , B60R16/02 , B60R16/03 , B60R16/023
Abstract: A sensor status indicator (SSI) assembly comprises a sensing interface configured to be communicatively coupled to a wiring harness of a sensor and receive a sensor signal therefrom. The sensor signal indicates a sensor status corresponding to a status of an apparatus to which the sensor is coupled. The SSI assembly also includes at least one visual indicator; and a controller communicatively coupled to the sensing interface and the at least one visual indicator. The controller is configured to interpret the sensor signal to determine the sensor status, and activate the at least one visual indicator to generate a visual signal corresponding to the sensor status.
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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：US20200347760A1
公开(公告)日：2020-11-05
申请号：US16761066
申请日：2018-11-06
Applicant: CUMMINS FILTRATION IP, INC.
Inventor： Erica C. Clark-Heinrich , Thomas J. Braun , Daniel Potratz , Bharadwaj R. Prabhala , Abhijeet Vaidya , Sonal Laxman Chirme
Abstract: Systems and methods for determining, using service component authenticity detection contained in a sensor module, whether an authorized or genuine service component element is installed in an automotive system are described. The authorized service component determination may be based on close-range communication technology such as radio frequency identification (“RFID”) technology. An antenna in the sensor module may read the tag information from installed service component elements in a nearby service component and send any detected information into a filtration monitoring system. The filtration monitoring system or a remote diagnostic system analyzes the returned data (or absence thereof) to determine if a genuine (i.e., authorized, OEM approved, etc.) service component element is installed or not.
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公开(公告)号：US20200018200A1
公开(公告)日：2020-01-16
申请号：US16491420
申请日：2018-03-07
Applicant: CUMMINS FILTRATION IP, INC.
Abstract: A fluid delivery system for an internal combustion engine and a method of monitoring the fluid delivery system are described. The systems and methods monitor and determine various fluid quality parameters and filter element pressure drop, which can be used to determine real-time estimates of remaining useful life for both the filter element and the fluid. The respective remaining useful life calculations are used by the described systems and methods to determine change intervals for the fluid and the filter element. The change intervals can be synchronized by the systems and methods to reduce the amount of down time due to servicing of the fluid delivery system.
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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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