- 专利标题: Filter Element and Filter Assembly
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申请号: US17034645申请日: 2020-09-28
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公开(公告)号: US20210008472A1公开(公告)日: 2021-01-14
- 发明人: Christoph Baumann , Oliver Glueck , Guenter Jokschas , Idriss Razgani , Dietmar Talmon-Gros , Martin Weindorf
- 申请人: MANN+HUMMEL GmbH
- 申请人地址: DE Ludwigsburg
- 专利权人: MANN+HUMMEL GmbH
- 当前专利权人: MANN+HUMMEL GmbH
- 当前专利权人地址: DE Ludwigsburg
- 优先权: DE102018002623.0 20180329
- 主分类号: B01D29/96
- IPC分类号: B01D29/96 ; B01D29/21 ; B01D35/147 ; B01D35/16 ; B01D35/30
摘要:
A filter element has a first follower element with a first traction surface and a second follower element with a second traction surface provided for interacting with first and second mating surfaces of the filter housing, respectively. The first and second traction surfaces interact with the first and second mating surfaces to pull out the filter element from the filter housing. The first and second traction surfaces are spaced apart from each other along a longitudinal axis of the filter element and project radially into the interior of the filter element. At least one of the first and second follower elements has a stop surface adjoining circumferentially the respective traction surface. In a position of use, the stop surface interacts with a counter stop surface of the filter housing to form an at least unidirectional rotational degree of freedom blocking about the longitudinal axis relative to the filter housing.
公开/授权文献
- US11547961B2 Filter element and filter assembly 公开/授权日:2023-01-10
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