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公开(公告)号：US20210178309A1
公开(公告)日：2021-06-17
申请号：US17180149
申请日：2021-02-19
Applicant: CUMMINS FILTRATION IP, INC.
Inventor： Wilson L. Currier , William C. Haberkamp , Jonathan D. Sheumaker , Charles W. Hawkins , Kyle Ellison , John C. Williams , Erica C. Clark-Heinrich , Zemin Jiang
Abstract: A variable efficiency filter media. The variable efficiency filter media is a composite media formed of at least two different types of filter media, such as standard efficiency media and high efficiency media. The variable efficiency filter media has at least two different efficiency levels. The different efficiency levels can be spread across different zones. The filter media types for both the standard and high efficiency media can be spun media, melt blown media, nanofiber media, micro-glass media, cellulose media, carded staple fiber media, and the like. The variable efficiency filter media may be produced by any of an air laid or wet laid process.
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公开(公告)号：US10478762B2
公开(公告)日：2019-11-19
申请号：US15349486
申请日：2016-11-11
Applicant: Cummins Filtration IP, Inc.
Inventor： Jeffrey A. Massey , Jonathan D. Sheumaker , Manish Patel , Barry M. Verdegan , Matthew L. Schneider , Venkata Naga Lakshmi Rekha Patchigolla
IPC: G01N33/00 , B01D35/14 , F01M11/10 , G01N27/12 , G01N27/22 , G01N33/28 , B01D35/00 , F01M1/10 , F16N39/06 , F16H57/04 , F01M11/03 , F02M37/22
Abstract: A fluid filtration system may include a fluid filter assembly that includes a filter element configured to filter a fluid and a sensor probe incorporated into the fluid filter assembly. The sensor probe may include a chemically reactive material sensitive to at least one property of the fluid and at least a portion of the sensor probe may be exposed to the fluid.
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公开(公告)号：US10428291B2
公开(公告)日：2019-10-01
申请号：US15129357
申请日：2015-03-20
Applicant: Cummins Filtration IP, Inc.
Inventor： Corey W. Trobaugh , Jonathan D. Sheumaker , Eduardo Javier Pereira , Natashia J. Bass
IPC: C10M133/40
Abstract: Described herein is an ashless oil additive, comprising at least one diazabicyclo or triazabicyclo compound. Also described is a composition comprising an engine oil mixed with an oil additive, wherein the oil additive comprises at least one diazabicyclo or triazabicyclo compound. Further described is a method for boosting the total base number (TBN) of an engine oil composition, comprising adding an oil additive to said engine oil composition, wherein the oil additive comprises at least one diazabicyclo or triazabicyclo compound.
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公开(公告)号：US10688422B2
公开(公告)日：2020-06-23
申请号：US16542713
申请日：2019-08-16
Applicant: Cummins Filtration IP, Inc.
Inventor： Jeffery A. Massey , Jonathan D. Sheumaker , Manish Patel , Barry M. Verdegan , Matthew L. Schneider , Venkata Naga Lakshmi Rekha Patchigolla
IPC: B01D35/14 , G01N27/12 , F01M11/10 , G01N27/22 , G01N33/28 , B01D35/00 , F01M1/10 , F16N39/06 , F16H57/04 , F01M11/03 , F02M37/22
Abstract: A fluid filtration system may include a fluid filter assembly that includes a filter element configured to filter a fluid and a sensor probe incorporated into the fluid filter assembly. The sensor probe may include a chemically reactive material sensitive to at least one property of the fluid and at least a portion of the sensor probe may be exposed to the fluid.
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公开(公告)号：US09535050B2
公开(公告)日：2017-01-03
申请号：US14899717
申请日：2014-06-23
Applicant: Cummins Filtration IP, Inc.
Inventor： Jeffrey A. Massey , Jonathan D. Sheumaker , Manish Patel , Barry M. Verdegan , Matthew L. Schneider , Venkata Naga Lakshmi Rekha Patchigolla
IPC: B01D24/00 , B01D25/00 , G01N15/06 , G01N33/00 , G01N33/48 , G01N33/28 , F01M11/10 , G01N27/12 , G01N27/22 , F01M1/10 , F16N39/06 , F16H57/04
CPC classification number: B01D35/14 , B01D35/005 , F01M11/03 , F01M11/10 , F01M2001/1007 , F02M37/22 , F16H57/0405 , F16N39/06 , F16N2200/00 , F16N2200/02 , F16N2200/08 , F16N2200/20 , F16N2250/00 , F16N2250/36 , F16N2250/50 , G01N27/12 , G01N27/22 , G01N27/227 , G01N33/2888
Abstract: A fluid filtration system may include a fluid filter assembly that includes a filter element configured to filter a fluid and a sensor probe incorporated into the fluid filter assembly. The sensor probe may include a chemically reactive material sensitive to at least one property of the fluid and at least a portion of the sensor probe may be exposed to the fluid.
Abstract translation: 流体过滤系统可以包括流体过滤器组件，其包括被配置为过滤流体的过滤元件和结合到流体过滤器组件中的传感器探针。 传感器探针可以包括对流体的至少一种性质敏感的化学反应性材料，并且传感器探针的至少一部分可能暴露于流体。
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Patent Agency Ranking
公开(公告)号：US20170175024A1
公开(公告)日：2017-06-22
申请号：US15129357
申请日：2015-03-20
Applicant: Cummins Filtration IP, Inc.
Inventor： Corey W. Trobaugh , Jonathan D. Sheumaker , Eduardo Javier Pereira , Natashia J. Bass
IPC: C10M133/40
CPC classification number: C10M133/40 , C10M2215/221 , C10N2230/45 , C10N2230/52 , C10N2230/72 , C10N2240/10 , C10N2240/102
Abstract: Described herein is an ashless oil additive, comprising at least one diazabicyclo or triazabicyclo compound. Also described is a composition comprising an engine oil mixed with an oil additive, wherein the oil additive comprises at least one diazabicyclo or triazabicyclo compound. Further described is a method for boosting the total base number (TBN) of an engine oil composition, comprising adding an oil additive to said engine oil composition, wherein the oil additive comprises at least one diazabicyclo or triazabicyclo compound.
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公开(公告)号：US20160139104A1
公开(公告)日：2016-05-19
申请号：US14899717
申请日：2014-06-23
Applicant: CUMMINS FILTRATION IP, INC
Inventor： Jeffrey A. Massey , Jonathan D. Sheumaker , Manish Patel , Barry M. Verdegan , Matthew L. Schneider , Venkata Naga Lakshmi Rekha Patchigolla
CPC classification number: B01D35/14 , B01D35/005 , F01M11/03 , F01M11/10 , F01M2001/1007 , F02M37/22 , F16H57/0405 , F16N39/06 , F16N2200/00 , F16N2200/02 , F16N2200/08 , F16N2200/20 , F16N2250/00 , F16N2250/36 , F16N2250/50 , G01N27/12 , G01N27/22 , G01N27/227 , G01N33/2888
Abstract: A fluid filtration system may include a fluid filter assembly that includes a filter element configured to filter a fluid and a sensor probe incorporated into the fluid filter assembly. The sensor probe may include a chemically reactive material sensitive to at least one property of the fluid and at least a portion of the sensor probe may be exposed to the fluid.
Abstract translation: 流体过滤系统可以包括流体过滤器组件，其包括被配置为过滤流体的过滤器元件和结合到流体过滤器组件中的传感器探针。 传感器探针可以包括对流体的至少一种性质敏感的化学反应性材料，并且传感器探针的至少一部分可能暴露于流体。
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公开(公告)号：US11383184B2
公开(公告)日：2022-07-12
申请号：US16632809
申请日：2018-07-23
Applicant: Cummins Filtration IP, Inc.
Inventor： Wilson L. Currier , Peter K. Herman , Arun P. Janakiraman , Jonathan D. Sheumaker
IPC: B01D29/21
Abstract: A filter element for filtering a fluid that comprises a pleated filter media and a support structure. The pleated filter media comprises pleats that define an upstream gap along an upstream surface of the pleated filter media and a downstream gap along a downstream surface of the pleated filter media. The support structure extends along the downstream surface of the pleated filter media and supports the pleats. The support structure is folded into two layers comprising a first layer and a second layer within the downstream gap. The first layer inner surface and the second layer inner surface are positioned adjacent to each other within the downstream gap. The support structure comprises at least one spacer that increases a distance between the first layer outer surface and the second layer outer surface such that the differential pressure drop through portion of the support structure that is within the downstream gap is decreased.
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公开(公告)号：US20190366246A1
公开(公告)日：2019-12-05
申请号：US16542713
申请日：2019-08-16
Applicant: Cummins Filtration IP, Inc.
Inventor： Jeffery A. Massey , Jonathan D. Sheumaker , Manish Patel , Barry M. Verdegan , Matthew L. Schneider , Venkata Naga Lakshmi Rekha Patchigolla
Abstract: A fluid filtration system may include a fluid filter assembly that includes a filter element configured to filter a fluid and a sensor probe incorporated into the fluid filter assembly. The sensor probe may include a chemically reactive material sensitive to at least one property of the fluid and at least a portion of the sensor probe may be exposed to the fluid.
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公开(公告)号：US20170056795A1
公开(公告)日：2017-03-02
申请号：US15349486
申请日：2016-11-11
Applicant: Cummins Filtration IP, Inc.
Inventor： Jeffery A. Massey , Jonathan D. Sheumaker , Manish Patel , Barry M. Verdegan , Matthew L. Schneider , Venkata Naga Lakshmi Rekha Patchigolla
CPC classification number: B01D35/14 , B01D35/005 , F01M11/03 , F01M11/10 , F01M2001/1007 , F02M37/22 , F16H57/0405 , F16N39/06 , F16N2200/00 , F16N2200/02 , F16N2200/08 , F16N2200/20 , F16N2250/00 , F16N2250/36 , F16N2250/50 , G01N27/12 , G01N27/22 , G01N27/227 , G01N33/2888
Abstract: A fluid filtration system may include a fluid filter assembly that includes a filter element configured to filter a fluid and a sensor probe incorporated into the fluid filter assembly. The sensor probe may include a chemically reactive material sensitive to at least one property of the fluid and at least a portion of the sensor probe may be exposed to the fluid.
Abstract translation: 流体过滤系统可以包括流体过滤器组件，其包括被配置为过滤流体的过滤元件和结合到流体过滤器组件中的传感器探针。 传感器探针可以包括对流体的至少一种性质敏感的化学反应性材料，并且传感器探针的至少一部分可能暴露于流体。
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