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公开(公告)号：US20200009486A1
公开(公告)日：2020-01-09
申请号：US16513907
申请日：2019-07-17
Applicant: CUMMINS FILTRATION IP, INC.
Inventor： William C. Haberkamp , Eric A. Janikowski , Kyle Ellison , Barry Mark Verdegan , Christopher E. Holm
IPC: B01D39/16
Abstract: Disclosed is composite media that may be utilized in coalescing elements, coalescing cartridges, coalescing systems, and coalescing methods. The disclosed media typically is a composite or laminate material formed by bonding adjacent layers of media material comprising bicomponent fibers.
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公开(公告)号：US20190226367A1
公开(公告)日：2019-07-25
申请号：US16369302
申请日：2019-03-29
Applicant: Cummins Filtration IP, Inc.
Inventor： Barry Mark Verdegan , Peter K. Herman , Casey D. Robinson , Andry Lesmana , Corey J. Noone
IPC: F01M11/10 , G01N15/08 , B01D35/143
Abstract: A system and method for determining a condition of a filter filtering fuel associated with an engine. Input information relating to the operation of the engine is provided by a plurality of sensors. At least some of the input information is used to determine a plurality of input variables, the plurality of input variables representing a plurality of engine operating conditions including engine run time, engine torque and engine speed. An algorithm incorporating the input variables is used to determine the condition of the filter. Information concerning the condition of the filter may be output to a user such as an operator or service provider.
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公开(公告)号：US20190160405A1
公开(公告)日：2019-05-30
申请号：US16092084
申请日：2017-04-18
Applicant: Cummins Filtration IP, Inc.
Inventor： Eric A. Janikowski , Mark P. Adams , Huanling Liu , Himani Deshpande , Scott W. Schwartz , Barry Mark Verdegan , Aiden Kim , Anna Balazy , Nathan Shafer
IPC: B01D39/16 , B01D29/11 , B01D46/54 , B01D46/24 , B01D39/18 , B01D39/20 , B01D35/00 , B32B5/26 , B32B7/14 , B32B5/02
Abstract: Disclosed here is a composite filter media having at least one nanofiber layer bonded to a substrate layer, the at least one nanofiber layer optionally having a plurality of nanofibers having a geometric mean diameter of less than or equal to 0.5 μm, the at least one nanofiber layer having a thickness of about 1-100 μm.
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公开(公告)号：US10287935B2
公开(公告)日：2019-05-14
申请号：US15965255
申请日：2018-04-27
Applicant: Cummins Filtration IP, Inc.
Inventor： Barry Mark Verdegan , Peter K. Herman , Casey D. Robinson , Andry Lesmana , Corey J. Noone
IPC: G01B3/44 , G01B3/52 , F01M11/10 , B01D35/143 , G01N15/08
Abstract: A system and method for determining a condition of a filter filtering fuel associated with an engine. Input information relating to the operation of the engine is provided by a plurality of sensors. At least some of the input information is used to determine a plurality of input variables, the plurality of input variables representing a plurality of engine operating conditions including engine run time, engine torque and engine speed. An algorithm incorporating the input variables is used to determine the condition of the filter. Information concerning the condition of the filter may be output to a user such as an operator or service provider.
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公开(公告)号：US20150361840A1
公开(公告)日：2015-12-17
申请号：US14762670
申请日：2014-01-17
Applicant: CUMMINS FILTRATION IP, INC.
Inventor： Barry Mark Verdegan , Peter K. Herman , Casey D. Robinson , Andry Lesmana , Corey J. Noone
IPC: F01M11/10 , G01N15/08 , B01D35/143
CPC classification number: F01M11/10 , B01D35/143 , G01N15/08 , G01N2015/084
Abstract: A system and method for determining a condition of a filter filtering fuel associated with an engine. Input information relating to the operation of the engine is provided by a plurality of sensors. At least some of the input information is used to determine a plurality of input variables, the plurality of input variables representing a plurality of engine operating conditions including engine run time, engine torque and engine speed. An algorithm incorporating the input variables is used to determine the condition of the filter. Information concerning the condition of the filter may be output to a user such as an operator or service provider.
Abstract translation: 一种用于确定与发动机相关联的过滤燃料的过滤器的状态的系统和方法。 与发动机的运转有关的输入信息由多个传感器提供。 输入信息中的至少一些用于确定多个输入变量，所述多个输入变量表示包括发动机运转时间，发动机扭矩和发动机转速的多个发动机运转状态。 使用包含输入变量的算法来确定滤波器的状态。 关于过滤器的状况的信息可以输出给诸如操作员或服务提供商的用户。
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Patent Agency Ranking
公开(公告)号：US20240173650A1
公开(公告)日：2024-05-30
申请号：US18424502
申请日：2024-01-26
Applicant: Cummins Filtration IP, Inc.
Inventor： Mark T. Wieczorek , Joshua Ryan Hendrixson , Barry Mark Verdegan
CPC classification number: B01D17/045 , B01D17/02 , B01D17/04 , B01D35/30 , B01D17/08
Abstract: This disclosure generally relates to perforated filter media and coalescing filter elements utilizing perforated filter media. One example coalescing filter element is structured to separate a dispersed phase from a continuous phase of a mixture. The filter media includes a first coalescing layer. The first coalescing layer includes a first filter media. The first filter media has a plurality of pores and a first perforation. Each of the plurality of pores is smaller than the first perforation. The first perforation is formed in the first filter media and extends through the first filter media. The plurality of pores are structured to capture a portion of the dispersed phase. The first perforation is structured to facilitate the transmission of coalesced drops of the dispersed phase through the first coalescing layer such that the coalesced drops of the dispersed phase are separated from the portion of the dispersed phase captured in the first coalescing layer.
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公开(公告)号：US11918941B2
公开(公告)日：2024-03-05
申请号：US17888179
申请日：2022-08-15
Applicant: CUMMINS FILTRATION IP, INC.
Inventor： Anil I. Sawant , Vijaykumar Mahadev Burande , Benjamin L. Scheckel , Barry Mark Verdegan , Miao Li , Billy M. Bates , Mark T. Wieczorek
CPC classification number: B01D36/003 , F02M37/24 , B01D29/58 , B01D35/30 , B01D2201/0415 , B01D2201/295 , B01D2201/347
Abstract: A filter assembly includes a filter housing having a longitudinal axis, the filter housing divided into a first filter chamber and a second filter chamber, a first element bottom endplate, a second element top endplate, an intermediate endplate positioned along the longitudinal axis between the second element top endplate and the first element bottom endplate, a first filter element housed within the first filter chamber and comprising first filter media positioned between the first element bottom endplate and the intermediate endplate, and a second filter element housed within the second filter chamber and comprising second filter media positioned between the second element top endplate and the intermediate endplate.
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公开(公告)号：US11857894B2
公开(公告)日：2024-01-02
申请号：US17590283
申请日：2022-02-01
Applicant: Cummins Filtration IP, Inc.
Inventor： Mark T. Wieczorek , Joshua Ryan Hendrixson , Barry Mark Verdegan
CPC classification number: B01D17/045 , B01D17/02 , B01D17/04 , B01D35/30 , B01D17/08 , B01D29/21 , B01D29/58 , B01D36/003 , B01D39/2017 , B01D2201/291 , B01D2201/32 , B01D2257/702
Abstract: This disclosure generally relates to perforated filter media and coalescing filter elements utilizing perforated filter media. One example coalescing filter element is structured to separate a dispersed phase from a continuous phase of a mixture. The filter media includes a first coalescing layer. The first coalescing layer includes a first filter media. The first filter media has a plurality of pores and a first perforation. Each of the plurality of pores is smaller than the first perforation. The first perforation is formed in the first filter media and extends through the first filter media. The plurality of pores are structured to capture a portion of the dispersed phase. The first perforation is structured to facilitate the transmission of coalesced drops of the dispersed phase through the first coalescing layer such that the coalesced drops of the dispersed phase are separated from the portion of the dispersed phase captured in the first coalescing layer.
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公开(公告)号：US11458426B2
公开(公告)日：2022-10-04
申请号：US16758496
申请日：2018-10-26
Applicant: CUMMINS FILTRATION IP, INC.
Inventor： Anil I. Sawant , Vijaykumar Mahadev Burande , Benjamin L. Scheckel , Barry Mark Verdegan , Miao Li , Billy M. Bates , Mark T. Wieczorek
Abstract: A filter assembly includes a filter housing having a longitudinal axis, the filter housing divided into a first filter chamber and a second filter chamber, a first element bottom endplate, a second element top endplate, an intermediate endplate positioned along the longitudinal axis between the second element top endplate and the first element bottom endplate, a first filter element housed within the first filter chamber and comprising first filter media positioned between the first element bottom endplate and the intermediate endplate, and a second filter element housed within the second filter chamber and comprising second filter media positioned between the second element top endplate and the intermediate endplate.
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公开(公告)号：US20200318589A1
公开(公告)日：2020-10-08
申请号：US16756291
申请日：2018-10-11
Applicant: CUMMINS FILTRATION IP, INC.
Inventor： Bryan P. Steffen , Ayesha Saha , Erica C. Clark-Heinrich , Anil I. Sawant , Brian K. Wagner , Sonal Laxman Chirme , Mahesh Suresh Chindarkar , Barry Mark Verdegan
Abstract: Various example embodiments relate to an automatic drain system for use with a fluid water separator. The automatic drain system includes a liquid-in-fuel sensor. The liquid in-fuel sensor is configured to detect a liquid level in a water sump. The solenoid has an open state and a closed state. A control unit is configured to activate the solenoid in response to a signal from the liquid-in-fuel sensor. Activation of the solenoid causes the solenoid to go from the closed state to the open state. The automatic drain system is placed in a condition for allowing fluid flow through the automatic drain system from the water sump.
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