Invention Grant
- Patent Title: Filter element with air-bleed conduit
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Application No.: US17808858Application Date: 2022-06-24
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Publication No.: US11759735B2Publication Date: 2023-09-19
- Inventor: Willie L Stamey, Jr. , Mark A. Roll , Gregory K. Rhyne
- Applicant: MANN+HUMMEL Filtration Technology US LLC
- Applicant Address: US NC Gastonia
- Assignee: MANN+HUMMEL Filtration Technology US LLC
- Current Assignee: MANN+HUMMEL Filtration Technology US LLC
- Current Assignee Address: US NC Gastonia
- Agency: Honigman LLP
- Main IPC: B01D29/58
- IPC: B01D29/58 ; B01D36/00 ; B01D29/15 ; B01D35/00 ; B01D35/30

Abstract:
A filter element includes a first end cap, a second end cap, and an intermediate end cap disposed between the first end cap and the second end cap. A ring of first filter media circumscribing a first central cavity is disposed between the first end cap and the intermediate end cap. A ring of second filter media is disposed between the intermediate end cap and the second end cap. The filter element also includes an air-bleed conduit axially extending through the first central cavity and comprising a first portion integrally formed with the first end cap and a second portion integrally formed with the intermediate end cap and configured to connect to the first portion thereby forming a conduit for transmitting fluid.
Public/Granted literature
- US20220314149A1 Filter Element With Air-Bleed Conduit Public/Granted day:2022-10-06
Information query
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