Invention Grant
- Patent Title: Liquid filter, in particular an oil filter
- Patent Title (中): 液体过滤器，特别是油过滤器
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Application No.: US12832107Application Date: 2010-07-08
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Publication No.: US08511481B2Publication Date: 2013-08-20
- Inventor: Herbert Jainek
- Applicant: Herbert Jainek
- Applicant Address: DE Ludwigsburg
- Assignee: Mann + Hummel GmbH
- Current Assignee: Mann + Hummel GmbH
- Current Assignee Address: DE Ludwigsburg
- Agent James Hasselbeck
- Priority: DE102009032702 20090709
- Main IPC: B01D27/00
- IPC: B01D27/00 ; B01D35/00 ; B01D35/28 ; B01D27/06 ; B01D29/00
Abstract:
A liquid filter with a filter housing (9) with a filter element (8, 108, 208) arranged within. Within the filter element (8, 108, 208) a standpipe (3, 103, 203) is arranged. This standpipe is sealing connected with the filter element, whereby in the connecting range between standpipe and filter element a sealing element (15, 115) is arranged for sealably closing a discharge hole (11) in the housing (9). The sealing element (15, 115) seals the discharge hole and also sealably separates a clean side from a contaminated fluid side by sealing between the standpipe and the filter housing.
Public/Granted literature
- US20110005996A1 Liquid filter, in particular an oil filter Public/Granted day:2011-01-13
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