公开(公告)号：US11969686B2

公开(公告)日：2024-04-30

申请号：US17962875

申请日：2022-10-10

Applicant: CUMMINS FILTRATION IP, INC.

Inventor： Scott W. Schwartz ,  Jessie A. Knight ,  Michael T. Zuroski

IPC: B01D46/24 ,  B01D46/00 ,  B01D46/10

CPC classification number: B01D46/2414 ,  B01D46/0005 ,  B01D46/10 ,  B01D2265/06 ,  B01D2271/027 ,  B01D2275/208

Abstract: A filter element including a first endplate, a second endplate, filter media fitted between the first endplate and the second endplate, the first endplate including an opening that allows a working fluid to flow into or out of the filter media, the filter media allowing the working fluid to be filtered through the filter media and a seal member having an oval profile disposed on the first endplate and configured to seal with a filter housing, the seal member including an inner perimeter and an outer perimeter including a plurality of outwardly curved surfaces.

公开(公告)号：US11498022B2

公开(公告)日：2022-11-15

申请号：US16769742

申请日：2018-12-05

Applicant: CUMMINS FILTRATION IP, INC.

Inventor： Scott W. Schwartz ,  Jessie A. Knight ,  Michael T. Zuroski

IPC: B01D46/24 ,  B01D46/00 ,  B01D46/10

Abstract: A filter element including a first endplate, a second endplate, filter media fitted between the first endplate and the second endplate, the first endplate including an opening that allows a working fluid to flow into or out of the filter media, the filter media allowing the working fluid to be filtered through the filter media and a seal member having an oval profile disposed on the first endplate and configured to seal with a filter housing, the seal member including an inner perimeter and an outer perimeter including a plurality of outwardly curved surfaces.

公开(公告)号：US20230034487A1

公开(公告)日：2023-02-02

申请号：US17962875

申请日：2022-10-10

Applicant: CUMMINS FILTRATION IP, INC.

Inventor： Scott W. Schwartz ,  Jessie A. Knight ,  Michael T. Zuroski

IPC: B01D46/24 ,  B01D46/00

Abstract: A filter element including a first endplate, a second endplate, filter media fitted between the first endplate and the second endplate, the first endplate including an opening that allows a working fluid to flow into or out of the filter media, the filter media allowing the working fluid to be filtered through the filter media and a seal member having an oval profile disposed on the first endplate and configured to seal with a filter housing, the seal member including an inner perimeter and an outer perimeter including a plurality of outwardly curved surfaces.

公开(公告)号：US09597620B2

公开(公告)日：2017-03-21

申请号：US14168747

申请日：2014-01-30

Applicant: Cummins Filtration IP, Inc.

Inventor： Barry M. Verdegan ,  John T. Carroll, III ,  Matthew L. Schneider ,  Michael T. Zuroski ,  Nathan A. Whitaker ,  James L. Walls

IPC: B01D17/12 ,  B01D29/05 ,  B01D35/143 ,  F02B77/08 ,  G06Q30/00 ,  G06Q99/00 ,  G07C5/00 ,  G01M15/04 ,  G01M17/00 ,  G06Q10/06 ,  B01D35/00 ,  F02B77/00

CPC classification number: B01D35/143 ,  B01D35/005 ,  B01D2201/50 ,  F02B77/083 ,  F02B2077/06 ,  G01M15/042 ,  G06Q10/06 ,  G06Q30/0185

Abstract: A process, system, and component configuration are described that discourages customer acceptance/use of will-fit, reconditioned, and counterfeit product components, by determining whether or not a serviceable product component is genuine. If a component is determined to not be genuine, then appropriate action may be taken to warn operators and document such findings. For example, one or more markers are disposed or otherwise put on the subject serviceable product component and serves as a targeted feature, and/or a particular characteristic of the filter itself is identified as the targeted feature. A sensor is used to detect the targeted feature and obtain information unique to the serviceable product component. The targeted feature(s) identifies the particular serviceable component as genuine and forms the basis for determining whether a genuine component has been installed. In some circumstances, a fluid filter product is the component that is the subject detection.

公开(公告)号：US10143955B2

公开(公告)日：2018-12-04

申请号：US14772013

申请日：2014-03-03

Applicant: Cummins Filtration IP, Inc.

Inventor： Jeff A. Bowerman ,  Michael T. Zuroski

IPC: B01D29/33 ,  B01D46/52 ,  B01D39/00 ,  B01D39/18

Abstract: A filter media in which larger corrugations are impressed or embossed onto media that has been previously corrugated with standard corrugations. This construction greatly increases the beam strength of a resulting pleat that allows the channels to remain open during processing into the pleated media, and prevents buckling of the media duping gathering on current pleating equipment. In addition, once the media is pleated, the larger corrugations or embossments, combined with the standard corrugations, create large channels for fluid flow from pleat tip to the base of the pleat.

公开(公告)号：US09970351B2

公开(公告)日：2018-05-15

申请号：US15036949

申请日：2014-11-18

Applicant: Cummins Filtration IP, Inc.

Inventor： Michael T. Zuroski ,  Paul A. Hayes

IPC: F02B77/13 ,  F02M35/14 ,  F02M35/024 ,  F02C7/045 ,  B01D46/42 ,  F02M35/12

CPC classification number: F02B77/13 ,  B01D46/4236 ,  F02C7/045 ,  F02M35/024 ,  F02M35/02458 ,  F02M35/02466 ,  F02M35/02491 ,  F02M35/1272 ,  F02M35/14 ,  F05D2220/40

Abstract: A filter assembly including a filter media sized for positioning within an air induction system, the filter media possessing a first side and a second side substantially opposite the first side. The filter assembly includes a layer of sound absorbing foam positioned adjacent one of the first side of the filter media and the second side of the filter media, the sound absorbing foam including a plurality of perforations therein, the plurality of perforations permitting air to flow through the filter media and the layer of sound absorbing foam.

公开(公告)号：US20160258355A1

公开(公告)日：2016-09-08

申请号：US15036949

申请日：2014-11-18

Applicant: CUMMINS FILTRATION IP, INC.

Inventor： Michael T. Zuroski ,  Paul A. Hayes

IPC: F02B77/13 ,  F02M35/14 ,  F02M35/024

CPC classification number: F02B77/13 ,  B01D46/4236 ,  F02C7/045 ,  F02M35/024 ,  F02M35/02458 ,  F02M35/02466 ,  F02M35/02491 ,  F02M35/1272 ,  F02M35/14 ,  F05D2220/40

Abstract: A filter assembly including a filter media sized for positioning within an air induction system, the filter media possessing a first side and a second side substantially opposite the first side. The filter assembly includes a layer of sound absorbing foam positioned adjacent one of the first side of the filter media and the second side of the filter media, the sound absorbing foam including a plurality of perforations therein, the plurality of perforations permitting air to flow through the filter media and the layer of sound absorbing foam.

Abstract translation: 一种过滤器组件，其包括尺寸适于定位在空气感应系统内的过滤介质，所述过滤介质具有基本上与第一侧相对的第一侧和第二侧。 过滤器组件包括邻近过滤介质的第一侧和过滤介质的第二侧之间的吸声泡沫层，吸声泡沫在其中包括多个穿孔，多个穿孔允许空气流过 过滤介质和吸音泡沫层。