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公开(公告)号：US20220084387A1
公开(公告)日：2022-03-17
申请号：US17537191
申请日：2021-11-29
Applicant: Donaldson Company, Inc.
Inventor： Danny W. Miller
IPC: G08B21/18
Abstract: Embodiments herein relate to multi-zone filtration monitoring systems and methods. In an embodiment, a filtration monitoring system is included having a plurality of filtration housings, a plurality of filter elements associated with the filter housings, a plurality of wireless communication tags associated with the filter elements, a plurality of zone antennas, and a wireless communication reader in wired communication with the plurality of zone antennas. The reader can be configured to wirelessly send data to and receive data from the wireless communication tags via the zone antennas. Other embodiments are also included herein.
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公开(公告)号：US11090599B2
公开(公告)日：2021-08-17
申请号：US16898106
申请日：2020-06-10
Applicant: Donaldson Company, Inc.
Inventor： Danny W. Miller , Daniel E. Adamek
IPC: B01D46/42 , B01D29/01 , B01D29/11 , B01D29/58 , B01D35/143 , B01D46/00 , H04W4/80 , B01D27/08 , H04W4/02
Abstract: Aspects herein include filter systems including short-range wireless tracking features to detect insertion and/or removal of filter elements from filter systems. In an embodiment, a filtration system is included having a housing including a fluid inlet and a fluid outlet. The housing can define an internal volume. A first filter element can be removably disposed within the housing. A short-range wireless communication tag can be associated with the first filter element. A short-range wireless communication reader can be associated with the housing, the reader configured to wirelessly send data to and receive data from the tag when the reader and the tag are at a distance that is less than or equal to a maximum communication distance. Removal of the first filter element from the housing can cause the distance between the tag and the reader to exceed the maximum communication distance. Other embodiments are also included herein.
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公开(公告)号：US12124253B2
公开(公告)日：2024-10-22
申请号：US17438834
申请日：2020-03-13
Applicant: Donaldson Company, Inc.
Inventor： Isaac Laffey , Danny W. Miller , Eric Ward , Michael Lockert , David Gutman , Mathijs Verstraete , Johnny Craessaerts
CPC classification number: G05B23/0283 , G01D11/245 , G01L19/086 , G01L19/12
Abstract: Embodiments herein relate to filter restriction indicator (100) for a filtration system. In an embodiment, a filter restriction indicator (100) can have an electronics control cartridge (800) including an internal spacer frame (304), a first circuit board (346), a second circuit board (302) disposed over the first circuit board (346), and a pressure sensor (336) in electrical communication with the first circuit board (346). A filter fluid tube (318) defines a filter fluid channel (348) in fluid communication with the pressure sensor (336). The internal spacer frame (304) can secure the first circuit board (346) at a fixed distance from the second circuit board (302). A lower housing (108) defines an ambient pressure port (310). A cap (102) defines an interior volume (332) into which the electronics control cartridge fits (800). The cap (102) can define a shielding panel (112) configured to fit over an exterior portion of the ambient pressure port (336) when the cap (102) is engaged with the lower housing (108). Other embodiments are also included herein.
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公开(公告)号：US20220155774A1
公开(公告)日：2022-05-19
申请号：US17438834
申请日：2020-03-13
Applicant: Donaldson Company, Inc.
Inventor： Isaac Laffey , Danny W. Miller , Eric Ward , Michael Lockert , David Gutman , Mathijs Verstraete , Johnny Craessaerts
Abstract: Embodiments herein relate to filter restriction indicator (100) for a filtration system. In an embodiment, a filter restriction indicator (100) can have an electronics control cartridge (800) including an internal spacer frame (304), a first circuit board (346), a second circuit board (302) disposed over the first circuit board (346), and a pressure sensor (336) in electrical communication with the first circuit board (346). A filter fluid tube (318) defines a filter fluid channel (348) in fluid communication with the pressure sensor (336). The internal spacer frame (304) can secure the first circuit board (346) at a fixed distance from the second circuit board (302). A lower housing (108) defines an ambient pressure port (310). A cap (102) defines an interior volume (332) into which the electronics control cartridge fits (800). The cap (102) can define a shielding panel (112) configured to fit over an exterior portion of the ambient pressure port (336) when the cap (102) is engaged with the lower housing (108). Other embodiments are also included herein.
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公开(公告)号：US11189152B2
公开(公告)日：2021-11-30
申请号：US16893347
申请日：2020-06-04
Applicant: Donaldson Company, Inc.
Inventor： Danny W. Miller
Abstract: Embodiments herein relate to multi-zone filtration monitoring systems and methods. In an embodiment, a filtration monitoring system is included having a plurality of filtration housings, a plurality of filter elements associated with the filter housings, a plurality of wireless communication tags associated with the filter elements, a plurality of zone antennas, and a wireless communication reader in wired communication with the plurality of zone antennas. The reader can be configured to wirelessly send data to and receive data from the wireless communication tags via the zone antennas. Other embodiments are also included herein.
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Patent Agency Ranking
公开(公告)号：US12210009B2
公开(公告)日：2025-01-28
申请号：US17496385
申请日：2021-10-07
Applicant: Donaldson Company, Inc.
Inventor： Chad M. Goltzman , Davis B. Moravec , Mikayla A. Yoder , Michael J. Cronin , Sterling C. Hansen , Bradly G. Hauser , David D. Lauer , Danny W. Miller
Abstract: Embodiments herein relate to water in fuel sensing systems that can be mounted on-vehicle. In an embodiment, a water in fuel sensing system is included having a light source, a light detector, and a sensor controller, wherein the sensor controller is in signal communication with the light detector and the sensor controller is configured to evaluate signals received from the light detector, identify water droplets based on the signals received from the light detector, record information regarding the classified water droplets, and generate an estimate of an amount of water in a fuel. Other embodiments are also included herein.
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公开(公告)号：US11964226B2
公开(公告)日：2024-04-23
申请号：US16968090
申请日：2019-02-07
Applicant: Donaldson Company, Inc.
Inventor： Danny W. Miller , Daniel E. Adamek
CPC classification number: B01D46/429 , B01D29/114 , B01D46/62 , B01D2201/291 , B01D2201/4023 , B01D2201/54 , B01D2201/56
Abstract: Aspects herein include filter elements and filtration systems. In an embodiment, a filter element for a filtration system is included. The filter element can include a filter body and a filter media disposed within the filter body. A wireless power receiver can be associated with the filter body. The wireless power receiver can include a receiving antenna, a control circuit in electrical communication with the wireless power receiver, and a feedback channel circuit in communication with the control circuit and configured to transmit through a channel separate from the receiving antenna. Other embodiments are also included herein.
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公开(公告)号：US20230372856A1
公开(公告)日：2023-11-23
申请号：US18198539
申请日：2023-05-17
Applicant: Donaldson Company, Inc.
Inventor： Danny W. Miller , Daniel E. Adamek
IPC: B01D46/42 , B01D29/01 , B01D29/11 , B01D29/58 , B01D35/143 , B01D46/00 , H04W4/80 , B01D27/08 , H04W4/02
CPC classification number: B01D46/429 , B01D29/01 , B01D29/111 , B01D29/114 , B01D29/58 , B01D35/143 , B01D46/009 , H04W4/80 , B01D27/08 , H04W4/023 , B01D2201/291 , B01D2265/026 , B01D2201/302 , B01D2201/52 , B01D2201/56
Abstract: Aspects herein include filter systems including short-range wireless tracking features to detect insertion and/or removal of filter elements from filter systems. In an embodiment, a filtration system is included having a housing including a fluid inlet and a fluid outlet. The housing can define an internal volume. A first filter element can be removably disposed within the housing. A short-range wireless communication tag can be associated with the first filter element. A short-range wireless communication reader can be associated with the housing, the reader configured to wirelessly send data to and receive data from the tag when the reader and the tag are at a distance that is less than or equal to a maximum communication distance. Removal of the first filter element from the housing can cause the distance between the tag and the reader to exceed the maximum communication distance. Other embodiments are also included herein.
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公开(公告)号：US20200298166A1
公开(公告)日：2020-09-24
申请号：US16898106
申请日：2020-06-10
Applicant: Donaldson Company, Inc.
Inventor： Danny W. Miller , Daniel E. Adamek
IPC: B01D46/42 , B01D29/01 , B01D29/11 , B01D29/58 , B01D35/143 , B01D46/00 , H04W4/80 , B01D27/08 , H04W4/02
Abstract: Aspects herein include filter systems including short-range wireless tracking features to detect insertion and/or removal of filter elements from filter systems. In an embodiment, a filtration system is included having a housing including a fluid inlet and a fluid outlet. The housing can define an internal volume. A first filter element can be removably disposed within the housing. A short-range wireless communication tag can be associated with the first filter element. A short-range wireless communication reader can be associated with the housing, the reader configured to wirelessly send data to and receive data from the tag when the reader and the tag are at a distance that is less than or equal to a maximum communication distance. Removal of the first filter element from the housing can cause the distance between the tag and the reader to exceed the maximum communication distance. Other embodiments are also included herein.
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公开(公告)号：US20250006033A1
公开(公告)日：2025-01-02
申请号：US18760897
申请日：2024-07-01
Applicant: Donaldson Company, Inc.
Inventor： Danny W. Miller
IPC: G08B21/18
Abstract: Embodiments herein relate to multi-zone filtration monitoring systems and methods. In an embodiment, a filtration monitoring system is included having a plurality of filtration housings, a plurality of filter elements associated with the filter housings, a plurality of wireless communication tags associated with the filter elements, a plurality of zone antennas, and a wireless communication reader in wired communication with the plurality of zone antennas. The reader can be configured to wirelessly send data to and receive data from the wireless communication tags via the zone antennas. Other embodiments are also included herein.
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