公开(公告)号：US20240149203A1

公开(公告)日：2024-05-09

申请号：US18488129

申请日：2023-10-17

Applicant: Donaldson Company, Inc.

Inventor： Gregory Reichter ,  Wayne R.W. Bishop ,  Benny Nelson ,  Darrel Wegner ,  Bruce Crenshaw ,  Vladimir Kladnitsky ,  Donald Mork ,  Kevin Schrage ,  Richard Osendorf ,  Bradley Kuempel ,  Thomas Lundgren ,  Jordan Flagstad ,  Thomas G. Miller

IPC: B01D46/52 ,  B01D46/00

CPC classification number: B01D46/526 ,  B01D46/0005 ,  B01D2271/022

Abstract: An air cleaner arrangement is shown. The air cleaner arrangement includes a serviceable filter cartridge. A preferred filter cartridge positionable within an air cleaner arrangement, is depicted.

公开(公告)号：US20210077940A1

公开(公告)日：2021-03-18

申请号：US17101996

申请日：2020-11-23

Applicant: Donaldson Company, Inc.

Inventor： Gregory Reichter ,  Wayne R.W. Bishop ,  Benny Nelson ,  Darrel Wegner ,  Bruce Crenshaw ,  Vladimir Kladtnitsky ,  Donald Mork ,  Kevin Schrage ,  Richard Osendorf ,  Bradley Kuempel ,  Thomas Lundgren ,  Jordan S. Flagstad

IPC: B01D46/52 ,  B01D46/00

Abstract: An air cleaner arrangement is shown. The air cleaner arrangement includes a serviceable filter cartridge. A preferred filter cartridge positionable within an air cleaner arrangement, is depicted.

公开(公告)号：USRE48050E1

公开(公告)日：2020-06-16

申请号：US15888680

申请日：2018-02-05

Applicant: Donaldson Company, Inc.

Inventor： Kevin Schrage ,  Eugene Lensing ,  Jeff Rahlf ,  Wayne Bishop ,  Gregory Reichter ,  Benny Nelson ,  Rodger Spears ,  Bruce Crenshaw ,  Vladimir Kladnitsky

IPC: B01D46/00 ,  B01D46/52 ,  B01D25/00 ,  B29D99/00

Abstract: Z-filter media pack arrangements and methods for providing them are described. The preferred arrangements have a cured-in-place jacket around an outside of a coiled z-filter media combination. The preferred cured-in-place jacket is a mold-in-place overmold which includes, integral therein, a housing seal arrangement. Preferably a cured-in-place center core is used, most preferably one that has opposite concave ends with seal arrangements configured to seal a lead end portion of the coiled z-filter media combination.

公开(公告)号：US10413855B2

公开(公告)日：2019-09-17

申请号：US15430268

申请日：2017-02-10

Applicant: Donaldson Company, Inc.

Inventor： Benny Nelson ,  Daniel Adamek ,  David Nelson ,  Dave Matalamaki

IPC: B01D46/00 ,  B01D46/24 ,  B01D46/10 ,  B01D46/52

Abstract: Air cleaner assemblies, components therefor, and features thereof are described. Also described are methods of assembly and use. In depicted examples, the air cleaner assemblies and components optionally use advantageous housing seal features. Methods of assembly and use are described.

公开(公告)号：US08721757B2

公开(公告)日：2014-05-13

申请号：US13685030

申请日：2012-11-26

Applicant: Donaldson Company, Inc.

Inventor： Thomas Raether ,  Benny Nelson ,  Jared Niccum

IPC: B01D46/00

CPC classification number: B01D46/526 ,  B01D46/103 ,  B01D46/2411 ,  B01D46/522 ,  B01D46/525

Abstract: Air filter assemblies and components therefor are described. The air filter assembly typically includes an air filter cartridge. Air filter cartridges including a media pack comprising at least a first stack of single facer strips are described. In examples described, at least a portion of the first stack of single facer strips is arcuate. Air filter assemblies are characterized that are configured, for example, to advantageously use such air filter cartridges. Example air filter assemblies are described that include pulse jet air cleaning systems.

Abstract translation: 描述了空气过滤器组件及其组件。 空气过滤器组件通常包括空气过滤器滤芯。 描述了包括至少包括单面条的第一堆叠的介质包的空气过滤器滤芯。 在所描述的例子中，单面条的第一堆叠的至少一部分是弧形的。 空气过滤器组件的特征在于，其被配置为例如有利地使用这种空气过滤器滤芯。 描述了包括脉冲喷射空气清洁系统的示例性空气过滤器组件。