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1. 发明申请

US20180126307A1 FILTER DEVICE 审中-公开
公开(公告)号：US20180126307A1
公开(公告)日：2018-05-10
申请号：US15708271
申请日：2017-09-19
申请人： FSP Fluid Systems Partners Holding AG
发明人： Tobias Wendel , Valentin Pichlmaier , Klaus Moessinger
IPC分类号： B01D29/90 , B01D35/30 , B01D29/11 , B01D29/96
CPC分类号： B01D29/90 , B01D29/114 , B01D29/606 , B01D29/902 , B01D29/96 , B01D35/147 , B01D35/30 , B01D35/31 , B01D2201/291 , B01D2201/30 , B01D2201/347 , B01D2201/4084 , F15B21/041
摘要： A filter device for filtering hydraulic liquid is provided, which has a housing having a housing upper part and a housing lower part. The housing upper part has a housing inlet and a housing outlet. A filter element is arranged in the housing lower part. The filter element has a dirty side in communication with the housing inlet and a clean side in communication with the housing outlet. The housing upper part comprises a convexly curved interior wall. An insertable flow-guiding element is arranged in the housing upper part which divides the housing upper part into a dirty region and a clean region. The dirty region is in communication with the dirty side of the filter element and the housing inlet opens into the dirty region. The clean region is in communication with the clean side of the filter element and the housing outlet leads out of the clean region.

2. 发明授权

US10010816B2 Filter device for filtering a hydraulic fluid 有权
公开(公告)号：US10010816B2
公开(公告)日：2018-07-03
申请号：US14630943
申请日：2015-02-25
申请人： FSP Fluid Systems Partners Holding AG
发明人： Klaus Moessinger , Valentin Pichlmaier , Tobias Wendel
IPC分类号： B01D35/027
CPC分类号： B01D35/027 , B01D35/0276
摘要： The invention relates to a filter device for filtering a hydraulic fluid comprising a housing having fluid through-openings for hydraulic fluid to be filtered to flow into the housing and for filtered hydraulic fluid to flow out of the housing, and having an assembly opening for inserting a filter element into the housing, the assembly opening being closable by a cover. In order to further develop the filter device such that it can be selectively configured in a cost-effective manner as a suction filter, return filter or return-suction filter, it is proposed in accordance with the invention that different filter elements be insertable into the housing, and that different functional modules be insertable into the housing or connectable to the housing.

3. 发明申请

US20150246304A1 FILTER DEVICE FOR FILTERING A HYDRAULIC FLUID 有权
标题翻译：用于过滤液压油的过滤装置
公开(公告)号：US20150246304A1
公开(公告)日：2015-09-03
申请号：US14630943
申请日：2015-02-25
申请人： FSP Fluid Systems Partners Holding AG
发明人： Klaus Moessinger , Valentin Pichlmaier , Tobias Wendel
IPC分类号： B01D35/027
CPC分类号： B01D35/027 , B01D35/0276
摘要： The invention relates to a filter device for filtering a hydraulic fluid comprising a housing having fluid through-openings for hydraulic fluid to be filtered to flow into the housing and for filtered hydraulic fluid to flow out of the housing, and having an assembly opening for inserting a filter element into the housing, the assembly opening being closable by a cover. In order to further develop the filter device such that it can be selectively configured in a cost-effective manner as suction filter, return filter or return-suction filter, it is proposed in accordance with the invention that different filter elements be insertable into the housing, and that different functional modules be insertable into the housing or connectable to the housing.
摘要翻译：本发明涉及一种用于对液压流体进行过滤的过滤装置，该过滤装置包括具有流体通孔的壳体，用于待过滤的液压流体流入壳体中，并且过滤的液压流体流出壳体，并具有用于插入的组件开口过滤元件进入壳体，组件开口可由盖子封闭。为了进一步开发过滤器装置，使得其可以以成本有效的方式被选择性地配置为抽吸过滤器，返回过滤器或回吸式过滤器，根据本发明提出，不同的过滤器元件可插入壳体，并且不同的功能模块可插入壳体中或可连接到壳体。

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