公开(公告)号：US20140109885A1

公开(公告)日：2014-04-24

申请号：US13640206

申请日：2011-05-12

Applicant: DONALDSON COMPANY, INC.

Inventor： Veli Kalayci ,  Manpreet Phull ,  Thomas Lundgren ,  Daniel Adamek

IPC: F01M13/04

CPC classification number: F01M13/04 ,  F01M13/0011 ,  F01M2013/0044 ,  F01M2013/0072

Abstract: Crankcase ventilation filter systems are described, along with components and selected features thereof. Example features include preferred use of a backpressure limiting valve regulation (regulator) arrangement; and, a vacuum limiting valve regulation (regulator) arrangement. An example embodiment is provided which use two filter cartridges and two drain arrangements. Another example is provided which uses a single cartridge. Example filter cartridges are depicted and described.

Abstract translation: 描述了曲轴箱通风过滤器系统，以及组件及其所选择的特征。 示例特征包括优选使用背压限制阀调节（调节器）布置; 和一个真空限制阀调节（调节器）排列。 提供了使用两个滤筒和两个排水装置的示例性实施例。 提供使用单个盒的另一个例子。 示例和描述示例性滤芯。

公开(公告)号：US20240325981A1

公开(公告)日：2024-10-03

申请号：US18622600

申请日：2024-03-29

Applicant: Donaldson Company, Inc.

Inventor： Jinxiang Zhou ,  Matthew P. Goertz ,  Veli Kalayci ,  Andrew J. Dallas ,  Raymond S. Cleveland ,  Daniel P. Little ,  Daniel J. Dotzler ,  Aflal Rahmathullah

IPC: B01D63/08

CPC classification number: B01D63/0822 ,  B01D2313/041 ,  B01D2313/54

Abstract: The present disclosure relates to a cassette assembly. An inlet cassette plate defines an inlet cassette inlet flow path and an inlet cassette outlet flow path. An outlet cassette plate is configured to be arranged in a stack with the inlet cassette plate. The outlet cassette plate defines an outlet cassette inlet flow path configured to be laterally aligned with the inlet cassette inlet flow path, and an outlet cassette outlet flow path configured to be laterally aligned with the inlet cassette outlet flow path. An inlet plug is configured to be inserted in the outlet cassette inlet flow path. An outlet plug is configured to be inserted in the inlet cassette outlet flow path. The inlet and outlet plugs are configured to be removable and reinsertable. A separation layer is disposed between the inlet cassette plate and the outlet cassette plate.

公开(公告)号：US10434454B2

公开(公告)日：2019-10-08

申请号：US15360223

申请日：2016-11-23

Applicant: Donaldson Company, Inc.

Inventor： Thomas Lundgren ,  Veli Kalayci ,  Paul Peterson ,  Daniel Adamek ,  Wade Mosset ,  Robert Wood ,  Gert Willems

IPC: B01D46/24 ,  B01D46/42 ,  F01M13/04

Abstract: According to the present disclosure, arrangements, systems, components, features and methods for filtration are described. The components specifically described include a filter cartridge with preferred features for interaction with a filter housing, and a filter housing with preferred features for convenient installation. Methods of assembly and use are also characterized.

公开(公告)号：US20170157549A1

公开(公告)日：2017-06-08

申请号：US15360223

申请日：2016-11-23

Applicant: Donaldson Company, Inc.

Inventor： THOMAS LUNDGREN ,  Veli Kalayci ,  Paul Peterson ,  Daniel Adamek ,  Wade Mosset ,  Robert Wood ,  Gert Willems

IPC: B01D46/24 ,  F01M13/04

CPC classification number: B01D46/2414 ,  B01D46/4227 ,  B01D2265/026 ,  B01D2265/028 ,  B01D2271/02 ,  B01D2271/022 ,  B01D2271/027 ,  F01M13/04 ,  F01M2013/0438 ,  Y10T29/49876

Abstract: According to the present disclosure, arrangements, systems, components, features and methods for filtration are described. The components specifically described include a filter cartridge with preferred features for interaction with a filter housing, and a filter housing with preferred features for convenient installation. Methods of assembly and use are also characterized.