Invention Grant
- Patent Title: Filter element having cover portion and filter assembly
- Patent Title (中): 具有盖部和过滤器组件的过滤元件
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Application No.: US14163489Application Date: 2014-01-24
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Publication No.: US09527017B2Publication Date: 2016-12-27
- Inventor: Bryant A. Morris , Jeffrey R. Ries
- Applicant: Caterpillar Inc.
- Applicant Address: US IL Peoria
- Assignee: Caterpillar Inc.
- Current Assignee: Caterpillar Inc.
- Current Assignee Address: US IL Peoria
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
- Main IPC: B01D29/11
- IPC: B01D29/11 ; B01D29/13 ; B01D29/56 ; B01D35/00 ; B01D35/30 ; B01D36/00 ; B01D29/90

Abstract:
A filter element may include a tubular member, and tubular member may include a partition at least partially defining first and second chambers. The tubular member may further include an end portion at least partially defining an inlet port configured to provide flow communication into the first chamber, and at least partially defining an outlet port configured to provide flow communication from the second chamber. The tubular member may further include a cover portion at the end portion of the tubular member, with the cover portion extending from the partition. The cover portion may be configured to at least partially cover a longitudinal end of the second chamber. The filter element may further include a filter medium associated with at least one outlet aperture and the at least one inlet aperture of the tubular member.
Public/Granted literature
- US20150209704A1 FILTER ELEMENT HAVING COVER PORTION AND FILTER ASSEMBLY Public/Granted day:2015-07-30
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