Invention Application
- Patent Title: FILTER ELEMENT ENDCAP WITH SHROUD
-
Application No.: US17621491Application Date: 2020-06-24
-
Publication No.: US20220347602A1Publication Date: 2022-11-03
- Inventor: Jason A. Wells , Larry Gerken
- Applicant: Donaldson Company, Inc.
- Applicant Address: US MN Bloomington
- Assignee: Donaldson Company, Inc.
- Current Assignee: Donaldson Company, Inc.
- Current Assignee Address: US MN Bloomington
- International Application: PCT/US2020/039355 WO 20200624
- Main IPC: B01D29/23
- IPC: B01D29/23 ; B01D29/58 ; B01D36/00 ; B01D53/26 ; B01D53/04

Abstract:
A filter element has a filter media assembly extending between a first end and a second end to define a media length along a longitudinal axis. The filter media assembly defines a central opening on an upstream side and an outer radial boundary on a downstream side. A first endcap is coupled to the first end. The first endcap has a media potting structure defining an annular surface abutting the first end of the filter media assembly, an inner tubular flange extending longitudinally from the annular surface into the central opening, and an outer tubular flange extending longitudinally from the annular surface over the outer radial boundary of the first end of the filter media assembly. The first endcap has an outer circumferential sealing surface about the longitudinal axis and a shroud to obstruct fluid flow extending longitudinally from the outer circumferential sealing surface towards the second end.
Information query
IPC分类: