Invention Grant
- Patent Title: Filter element with multi-stage water-separating action and with bayonet connection, and fuel filter having a filter element of said type
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Application No.: US15180050Application Date: 2016-06-12
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Publication No.: US10253737B2Publication Date: 2019-04-09
- Inventor: Guenter Jokschas , Martin Weindorf , Martin Veit
- Applicant: MANN+HUMMEL GMBH
- Applicant Address: DE Ludwigsburg
- Assignee: MANN+HUMMEL GmbH
- Current Assignee: MANN+HUMMEL GmbH
- Current Assignee Address: DE Ludwigsburg
- Agent James Hasselbeck
- Priority: DE202013011849U 20131212; DE102013020539 20140805; DE102014011785 20140812
- Main IPC: F02M37/22
- IPC: F02M37/22 ; B01D35/00 ; B01D36/00 ; B01D29/21 ; B01D35/153 ; B01D35/16

Abstract:
Disclosed is a filter element (86) with multi-stage cleaning, and a fuel filter (84) having such a filter element (86). The filter element (86) has a particle filter medium, a coalescer medium, a sediment gap (98) and a final separator screen. The filter housing has a filter housing body (110) and a cover (106) screwed onto the filter housing body (110). When the cover (106) is unscrewed from the filter housing body (110), at least one bayonet projection (112) of the filter element (86) engages behind a corresponding bayonet receptacle (114), such that the cover (106) can be removed together with the filter element (86) arranged thereon by way of the bayonet connection.
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