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公开(公告)号:US20180221797A1
公开(公告)日:2018-08-09
申请号:US15506588
申请日:2015-09-01
发明人: Shubha Agrawal
IPC分类号: B01D35/157 , B01D35/26 , B01D35/153 , B01D35/00 , F16K15/04
摘要: A filter system including a designated filter cartridge having a geometric projection, a flow restriction valve that controls fluid flow out of a filter system, and a priming pump configured to prime the filter. The flow restriction valve. The flow restriction valve includes at least on fluid flow check valve configured to allow the priming pump to prime the filter system.
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公开(公告)号:US10258908B2
公开(公告)日:2019-04-16
申请号:US15304012
申请日:2015-04-14
发明人: Shubha Agrawal , Hariprasad Mohan Bhalerao , Amit Shashikant Wankhede , Ajay D. Joshi , Kevin C. South
摘要: A filter including a shell with at least one viewing region, a translucent bowl that fits and is installable within the shell, and an attachment mechanism. The bowl is positionable within the shell such that at least a portion of the bowl is visible through the viewing region. The attachment mechanism securely attaches the bowl the shell together and prevents at least one of vertical and rotational movement between the bowl and the shell. The shell and the bowl are not threaded to each other.
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公开(公告)号:US10751651B2
公开(公告)日:2020-08-25
申请号:US15506588
申请日:2015-09-01
IPC分类号: B01D35/157 , B01D36/00 , F16K15/04 , B01D35/00 , B01D35/153 , B01D35/26
摘要: A filter system including a designated filter cartridge having a geometric projection, a flow restriction valve that controls fluid flow out of a filter system, and a priming pump configured to prime the filter. The flow restriction valve. The flow restriction valve includes at least on fluid flow check valve configured to allow the priming pump to prime the filter system.
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公开(公告)号:US20170043283A1
公开(公告)日:2017-02-16
申请号:US15304012
申请日:2015-04-14
发明人: Shubha Agrawal , Hariprasad Mohan Bhalerao , Amit Shashikant Wankhede , Ajay D. Joshi , Kevin C. South
CPC分类号: B01D29/96 , B01D35/30 , B01D36/005 , B01D2201/309 , B01D2201/4076 , B01D2201/4084
摘要: A filter including a shell with at least one viewing region, a translucent bowl that fits and is installable within the shell, and an attachment mechanism. The bowl is positionable within the shell such that at least a portion of the bowl is visible through the viewing region. The attachment mechanism securely attaches the bowl the shell together and prevents at least one of vertical and rotational movement between the bowl and the shell. The shell and the bowl are not threaded to each other.
摘要翻译: 一种过滤器,包括具有至少一个观察区域的壳体,适配并可安装在壳体内的半透明碗,以及附接机构。 碗可以在壳体内定位,使得碗的至少一部分通过观察区域可见。 附接机构将碗壳牢固地附接在一起,并防止碗和壳之间的垂直和旋转运动中的至少一个。 壳和碗不相互穿线。
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公开(公告)号:US20200368652A1
公开(公告)日:2020-11-26
申请号:US16990229
申请日:2020-08-11
IPC分类号: B01D35/157 , B01D35/26 , B01D35/153 , B01D36/00 , B01D35/00 , F16K15/04
摘要: A filter system including a designated filter cartridge having a geometric projection, a flow restriction valve that controls fluid flow out of the filter system, and a priming pump configured to prime the filter. The flow restriction valve includes an opening keyed to the geometric projection such that the geometric projection engages the opening and actuates the flow restriction valve. The flow restriction valve includes at least one fluid flow check valve configured to allow the priming pump to prime the filter system.
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公开(公告)号:US20200254370A1
公开(公告)日:2020-08-13
申请号:US15774364
申请日:2016-11-09
摘要: Filtration systems having a pressure differential sensor mounted on a bottom side of the filter housing are described. The pressure differential sensor engages with the removable filter cartridge to provide a seal between the clean side and the dirty side of the filter media when the removable filter cartridge is received within this housing. The pressure differential sensor is positioned such that it measures a pressure differential across only the removable filter cartridge.
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