公开(公告)号：US20160375391A1

公开(公告)日：2016-12-29

申请号：US15192272

申请日：2016-06-24

Applicant: Donaldson Company, Inc.

Inventor： Daniel Eric Adamek ,  Richard J. Osendorf ,  Benny K. Nelson ,  Joseph A. Einberger

IPC: B01D46/00 ,  B01D46/42

CPC classification number: B01D46/0004 ,  B01D46/0024 ,  B01D46/2411 ,  B01D46/4227 ,  B01D2265/02 ,  B01D2265/021 ,  B01D2265/022 ,  B01D2265/028

Abstract: An air cleaner assembly is disclosed, along with related methods. In one aspect, the air cleaner assembly has a housing including a housing body and a removable cover that together define an interior volume for holding a filter cartridge. The housing body can include a first plurality of lugs, wherein each of the first plurality of lugs has a first engagement surface disposed at a first angle that is oblique to a rotational plane of the cover. A second plurality of lugs can be provided on the cover, wherein each of the second plurality of lugs has a second engagement surface disposed at the first angle. A lock mechanism can also be provided that is disposed on the cover, wherein the lock mechanism includes a lock member axially movable between a locked position and an unlocked position to selectively secure the cover to the housing body.

Abstract translation: 公开了一种空气净化器组件以及相关方法。 在一个方面，空气滤清器组件具有壳体，该壳体包括壳体和可移除的盖，其一起限定用于保持滤筒的内部空间。 壳体可以包括第一多个凸耳，其中第一多个凸耳中的每一个具有以与盖的旋转平面倾斜的第一角度设置的第一接合表面。 可以在盖上提供第二多个凸耳，其中第二多个凸耳中的每一个具有以第一角度设置的第二接合表面。 还可以设置一个锁定机构，该锁定机构设置在盖上，其中锁定机构包括可在锁定位置和解锁位置之间轴向移动的锁定构件，以选择性地将盖子固定到壳体主体。

公开(公告)号：US10512868B2

公开(公告)日：2019-12-24

申请号：US15541122

申请日：2016-03-02

Applicant: Donaldson Company, Inc.

Inventor： Daniel Eric Adamek ,  Scott Brown ,  Robert Dean Johnston ,  Matthew Alan Kalis ,  Richard Patrick Manahan

IPC: B01D46/00 ,  B01D46/52

Abstract: Air cleaner assemblies, components, and features are described. The features can be used to provide that the air cleaner assembly cannot be fully closed, even if a cartridge is nested therein, and appears to be sealed, unless that cartridge is a proper one for the system of concern. The effect is to prevent an inappropriate cartridge, that does not properly seal, from being inadvertently installed in the assembly.

公开(公告)号：US11198083B2

公开(公告)日：2021-12-14

申请号：US16674760

申请日：2019-11-05

Applicant: Donaldson Company, Inc.

Inventor： Daniel Eric Adamek ,  Scott Brown ,  Robert Dean Johnston ,  Matthew Alan Kalis ,  Richard Patrick Manahan

IPC: B01D46/00 ,  B01D46/52

Abstract: Air cleaner assemblies, components, and features are described. The features can be used to provide that the air cleaner assembly cannot be fully closed, even if a cartridge is nested therein, and appears to be sealed, unless that cartridge is a proper one for the system of concern. The effect is to prevent an inappropriate cartridge, that does not properly seal, from being inadvertently installed in the assembly.

公开(公告)号：US10029198B2

公开(公告)日：2018-07-24

申请号：US15192272

申请日：2016-06-24

Applicant: Donaldson Company, Inc.

Inventor： Daniel Eric Adamek ,  Richard J. Osendorf ,  Benny K. Nelson ,  Joseph A. Einberger

IPC: B01D46/24 ,  B01D35/30 ,  B01D29/21 ,  B01D46/00 ,  B01D46/42

Abstract: An air cleaner assembly is disclosed, along with related methods. In one aspect, the air cleaner assembly has a housing including a housing body and a removable cover that together define an interior volume for holding a filter cartridge. The housing body can include a first plurality of lugs, wherein each of the first plurality of lugs has a first engagement surface disposed at a first angle that is oblique to a rotational plane of the cover. A second plurality of lugs can be provided on the cover, wherein each of the second plurality of lugs has a second engagement surface disposed at the first angle. A lock mechanism can also be provided that is disposed on the cover, wherein the lock mechanism includes a lock member axially movable between a locked position and an unlocked position to selectively secure the cover to the housing body.

公开(公告)号：US20180345196A1

公开(公告)日：2018-12-06

申请号：US16000629

申请日：2018-06-05

Applicant: DONALDSON COMPANY, INC.

Inventor： Steven K. Campbell ,  David J. Burton ,  Benny Nelson ,  Tim Wessels ,  Daniel Eric Adamek ,  Robert Dean Johnston

IPC: B01D46/00 ,  B01D46/10 ,  F02M35/024 ,  B01D46/24

CPC classification number: B01D46/525 ,  B01D46/0004 ,  B01D46/0006 ,  B01D46/0024 ,  B01D2265/028 ,  B01D2267/40 ,  B01D2271/022

Abstract: An air cleaner assembly is disclosed. In one aspect, the air cleaner assembly includes a housing defining an inlet and an outlet, and including an access opening between the inlet and outlet. The air cleaner also includes a filter cartridge received within the housing and covering the access opening. The air cleaner also includes a lock mechanism. The lock mechanism is movable between an unlocked position in which the filter cartridge can be installed and removed from the housing and a locked position in which the filter cartridge is secured within the housing. The filter cartridge and lock mechanism include interacting features allowing the lock mechanism to be moved from the unlocked position to the locked position only when the filter cartridge is installed within the housing.