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公开(公告)号：US11673077B2
公开(公告)日：2023-06-13
申请号：US16755957
申请日：2018-10-17
CPC分类号： B01D29/0004 , B01D29/0095 , B01D35/16 , B01D2201/0415 , B01D2201/304 , B01D2201/347
摘要： Various embodiments relate to a filtration system. The filtration system includes a housing having a drain. A filter element is positioned within the housing. The filter element comprises a first endplate and a second endplate. Filter media is positioned between the first endplate and second endplate. A dual lip seal member is coupled to the second endplate. The dual lip seal member includes a first protrusion that extends radially outward around an outer surface of the dual lip seal member. A second protrusion extends radially outward around the outer surface of the dual lip seal member. The dual lip seal member is configured to prevent fluid to be filtered from exiting the housing through the drain when the filter element is in an installed position. The dual lip seal member permits residual fluid to exit the housing through the drain when the filter element is displaced from the installed position.
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公开(公告)号：US20230256362A1
公开(公告)日：2023-08-17
申请号：US18140230
申请日：2023-04-27
CPC分类号： B01D29/0004 , B01D29/0095 , B01D35/16 , B01D2201/0415 , B01D2201/304 , B01D2201/347
摘要： Various embodiments relate to a filtration system. The filtration system includes a housing having a drain. A filter element is positioned within the housing. The filter element comprises a first endplate and a second endplate. Filter media is positioned between the first endplate and second endplate. A dual lip seal member is coupled to the second endplate. The dual lip seal member includes a first protrusion that extends radially outward around an outer surface of the dual lip seal member. A second protrusion extends radially outward around the outer surface of the dual lip seal member. The dual lip seal member is configured to prevent fluid to be filtered from exiting the housing through the drain when the filter element is in an installed position. The dual lip seal member permits residual fluid to exit the housing through the drain when the filter element is displaced from the installed position.
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公开(公告)号：US11986753B2
公开(公告)日：2024-05-21
申请号：US17121223
申请日：2020-12-14
发明人： Swati Sakharam Yesane , Hariprasad Mohan Bhalerao , Wassem Abdalla , Gerard Malgorn , Mehvish Jamil , Sunny Nabhiraj Masutage , Gregory D. Shope , Travis E. Goodlund , Prethi Thomas , Philip Wayne Martin , Joshua Luther Young , Nilay Shah , Alain Olier , Gauthier Hochart
CPC分类号： B01D29/117 , B01D35/16 , B01D35/30 , F01M11/03 , F02M37/32 , B01D2201/291 , B01D2201/347 , B01D2201/4092 , F16N39/06
摘要： A filter assembly includes a filter housing, a filter housing lid, a filter cartridge, an endplate, and a seal member. The filter housing defines a first cavity and comprises a return passage in fluid communication with the first cavity. The filter housing lid is selectively coupled to the filter housing and defines a second cavity coextensive with the first cavity. The filter cartridge is positioned within the first cavity. The endplate is coupled to a first end of the filter cartridge. The endplate is configured to interface with the filter housing. The seal member is coupled to the endplate and is configured to be received in the return passage. The endplate is configured to partially separate the filter housing from the filter cartridge.
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公开(公告)号：US20210129049A1
公开(公告)日：2021-05-06
申请号：US17121223
申请日：2020-12-14
发明人： Swati Sakharam Yesane , Hariprasad Mohan Bhalerao , Wassem Abdalla , Gerard Malgorn , Mehvish Jamil , Sunny Nabhiraj Masutage , Gregory D. Shope , Travis E. Goodlund , Prethi Thomas , Philip Wayne Martin , Joshua Luther Young , Nilay Shah , Alain Olier , Gauthier Hochart
摘要： A filter assembly includes a filter housing, a filter housing lid, a filter cartridge, an endplate, and a seal member. The filter housing defines a first cavity and comprises a return passage in fluid communication with the first cavity. The filter housing lid is selectively coupled to the filter housing and defines a second cavity coextensive with the first cavity. The filter cartridge is positioned within the first cavity. The endplate is coupled to a first end of the filter cartridge. The endplate is configured to interface with the filter housing. The seal member is coupled to the endplate and is configured to be received in the return passage. The endplate is configured to partially separate the filter housing from the filter cartridge.
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公开(公告)号：US20200289963A1
公开(公告)日：2020-09-17
申请号：US16755957
申请日：2018-10-17
摘要： Various embodiments relate to a filtration system. The filtration system includes a housing having a drain. A filter element is positioned within the housing. The filter element comprises a first endplate and a second endplate. Filter media is positioned between the first endplate and second endplate. A dual lip seal member is coupled to the second endplate. The dual lip seal member includes a first protrusion that extends radially outward around an outer surface of the dual lip seal member. A second protrusion extends radially outward around the outer surface of the dual lip seal member. The dual lip seal member is configured to prevent fluid to be filtered from exiting the housing through the drain when the filter element is in an installed position. The dual lip seal member permits residual fluid to exit the housing through the drain when the filter element is displaced from the installed position.
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