公开(公告)号：US10428775B2

公开(公告)日：2019-10-01

申请号：US14912303

申请日：2014-08-14

申请人： Cummins Filtration IP, Inc.

发明人： Zemin Jiang ,  Gregory W. Hoverson ,  W. Beale Delano ,  Dennis M. DeCapua ,  Bharadwaj R. Prabhala ,  Rahul R. Pandey ,  Mayur Hogade ,  Bhargava S. Atmuri

IPC分类号： B01D35/30 ,  B01D29/90 ,  F02M37/22 ,  B01D35/00 ,  B01D29/21

摘要： A no filter no run (NFNR) fluid filter and fluid filter assembly are provided. The NFNR fluid filter assembly includes a fluid filter, a filter head or filter housing, and a bypass flow path. The by-pass flow path may be sealed off when a compliant filter is installed (a filter without a bypass seal), fluid may flow to the bypass flow path.

公开(公告)号：US11325059B2

公开(公告)日：2022-05-10

申请号：US16547892

申请日：2019-08-22

申请人： CUMMINS FILTRATION IP, INC.

发明人： Zemin Jiang ,  Gregory W. Hoverson ,  W. Beale Delano, Jr. ,  Dennis M. DeCapua ,  Bharadwaj R. Prabhala ,  Rahul R. Pandey ,  Mayur Hogade ,  Bhargava S. Atmuri

IPC分类号： F02M37/22 ,  B01D29/90 ,  B01D35/00 ,  B01D35/30 ,  B01D29/21 ,  F02M37/36 ,  F02M37/54

摘要： A no filter no run (NFNR) fluid filter and fluid filter assembly are provided. The NFNR fluid filter assembly includes a fluid filter, a filter head or filter housing, and a bypass flow path. The bypass flow path may be sealed off when a compliant filter is installed. When a non-compliant filter is installed (a filter without a bypass seal), fluid may flow to the bypass flow path.

公开(公告)号：US20190383251A1

公开(公告)日：2019-12-19

申请号：US16547892

申请日：2019-08-22

申请人： CUMMINS FILTRATION IP, INC.

发明人： Zemin Jiang ,  Gregory W. Hoverson ,  W. Beale Delano, JR. ,  Dennis M. DeCapua ,  Bharadwaj R. Prabhala ,  Rahul R. Pandey ,  Mayur Hogade ,  Bhargava S. Atmuri

IPC分类号： F02M37/22 ,  B01D29/90 ,  B01D35/00 ,  B01D35/30

摘要： A no filter no run (NFNR) fluid filter and fluid filter assembly are provided. The NFNR fluid filter assembly includes a fluid filter, a filter head or filter housing, and a bypass flow path. The bypass flow path may be sealed off when a compliant filter is installed. When a non-compliant filter is installed (a filter without a bypass seal), fluid may flow to the bypass flow path.

公开(公告)号：US20220241704A1

公开(公告)日：2022-08-04

申请号：US17721021

申请日：2022-04-14

申请人： Cummins Filtration IP, Inc.

发明人： Zemin Jiang ,  Gregory W. Hoverson ,  W. Beale Delano, JR. ,  Dennis M. DeCapua ,  Bharadwaj R. Prabhala ,  Rahul R. Pandey ,  Mayur Hogade ,  Bhargava S. Atmuri

IPC分类号： B01D29/21 ,  B01D29/90 ,  B01D35/00 ,  B01D35/30 ,  F02M37/36 ,  F02M37/54

摘要： A no filter no run (NFNR) fluid filter and fluid filter assembly are provided. The NFNR fluid filter assembly includes a fluid filter, a filter head or filter housing, and a bypass flow path. The bypass flow path may be sealed off when a compliant filter is installed. When a non-compliant filter is installed (a filter without a bypass seal), fluid may flow to the bypass flow path.

公开(公告)号：US20160201624A1

公开(公告)日：2016-07-14

申请号：US14912303

申请日：2014-08-14

申请人： CUMMINS FILTRATION IP, INC.

发明人： Zemin Jiang ,  Gregory W. Hoverson ,  W. Beale Delano ,  Dennis M. DeCapua ,  Bharadwaj R. Prabhala ,  Rahul R. Pandey ,  Mayur Hogade ,  Bhargawa S. Atmuri

IPC分类号： F02M37/22 ,  B01D35/00 ,  B01D35/30 ,  B01D29/90

CPC分类号： F02M37/22 ,  B01D29/21 ,  B01D29/90 ,  B01D35/005 ,  B01D35/306 ,  B01D2201/0415 ,  B01D2201/291 ,  B01D2201/347

摘要： A no filter no run (NFNR) fluid filter and fluid filter assembly are provided. The NFNR fluid filter assembly includes a fluid filter, a filter head or filter housing, and a bypass flow path. The by-pass flow path may be sealed off when a compliant filter is installed (a filter without a bypass seal), fluid may flow to the bypass flow path.

摘要翻译： 提供无过滤器不运行（NFNR）流体过滤器和流体过滤器组件。 NFNR流体过滤器组件包括流体过滤器，过滤器头或过滤器壳体和旁路流动路径。 旁路流路可以在安装柔性过滤器时（不带旁路密封件的过滤器）被密封，流体可能流到旁路流动路径。