公开(公告)号：US20180200651A1

公开(公告)日：2018-07-19

申请号：US15408195

申请日：2017-01-17

Applicant: MANN+HUMMEL Filtration Technology Group Inc.

Inventor： David Brent Harrelson

IPC: B01D29/11 ,  B01D35/00 ,  B01D35/30

Abstract: An apparatus configured to engage a filter housing and an end of filter media includes an endcap and at least one biasing portion. The endcap includes a first axial surface, a second axial surface arranged opposite said first axial surface, and an outer radial surface transverse to the first and second axial surfaces. The first axial surface is configured to engage the end of the filter media. The at least one biasing portion includes a proximal end integrally formed with the endcap, and a distal end extending radially outward of the outer radial surface.

公开(公告)号：US20180193780A1

公开(公告)日：2018-07-12

申请号：US15403044

申请日：2017-01-10

Applicant: MANN+HUMMEL Filtration Technology Group Inc.

Inventor： David Brent Harrelson ,  James Michael Glazewski ,  Matthew Robert Hudson

IPC: B01D35/30 ,  F01M11/03 ,  F02M37/22 ,  B01D29/11 ,  B01D35/00

CPC classification number: B01D35/30 ,  B01D27/06 ,  B01D27/08 ,  B01D29/21 ,  B01D2201/316 ,  B01D2201/4084 ,  F01M11/03 ,  F02M37/22

Abstract: A spin-on filter includes a housing and a cover plate defining a central opening. The housing has a closed end a circumferential wall extending from the closed end to an open end and circumscribes an internal chamber configured to receive a filter element. The cover plate includes a substantially planar outer surface extending radially outward from the central opening to an outer circumferential wall. The spin-on filter also includes a series of engagement tabs integrally formed with one of the outer circumferential wall of the cover plate or the interior wall of the housing. Each engagement tab is configured to mate with corresponding ones of a series of receiving slots formed within the other one of the outer circumferential wall of the cover plate or the interior wall of the housing when the cover plate and the housing are axially pressed together to secure the cover plate to the open end of the housing.

公开(公告)号：US10507413B2

公开(公告)日：2019-12-17

申请号：US15408195

申请日：2017-01-17

Applicant: MANN+HUMMEL Filtration Technology Group Inc.

Inventor： David Brent Harrelson

IPC: B01D29/11 ,  B01D35/00 ,  B01D35/30 ,  B01D27/08 ,  B01D29/15

Abstract: An apparatus configured to engage a filter housing and an end of filter media includes an endcap and at least one biasing portion. The endcap includes a first axial surface, a second axial surface arranged opposite said first axial surface, and an outer radial surface transverse to the first and second axial surfaces. The first axial surface is configured to engage the end of the filter media. The at least one biasing portion includes a proximal end integrally formed with the endcap, and a distal end extending radially outward of the outer radial surface.

公开(公告)号：US10369502B2

公开(公告)日：2019-08-06

申请号：US15403044

申请日：2017-01-10

Applicant: MANN+HUMMEL Filtration Technology Group Inc.

Inventor： David Brent Harrelson ,  James Michael Glazewski ,  Matthew Robert Hudson

IPC: B01D35/30 ,  F01M11/03 ,  F02M37/22 ,  B01D29/11 ,  B01D27/06 ,  B01D27/08 ,  B01D29/21 ,  B01D35/00

Abstract: A spin-on filter includes a housing and a cover plate defining a central opening. The housing has a closed end a circumferential wall extending from the closed end to an open end and circumscribes an internal chamber configured to receive a filter element. The cover plate includes a substantially planar outer surface extending radially outward from the central opening to an outer circumferential wall. The spin-on filter also includes a series of engagement tabs integrally formed with one of the outer circumferential wall of the cover plate or the interior wall of the housing. Each engagement tab is configured to mate with corresponding ones of a series of receiving slots formed within the other one of the outer circumferential wall of the cover plate or the interior wall of the housing when the cover plate and the housing are axially pressed together to secure the cover plate to the open end of the housing.

公开(公告)号：US20180193778A1

公开(公告)日：2018-07-12

申请号：US15402930

申请日：2017-01-10

Applicant: MANN+HUMMEL Filtration Technology Group Inc.

Inventor： James Michael Glazewski ,  Matthew Robert Hudson ,  David Brent Harrelson

IPC: B01D29/15 ,  B01D35/00

CPC classification number: B01D27/08 ,  B01D27/06 ,  B01D2201/291 ,  B01D2201/295

Abstract: A fluid filter assembly includes a housing, a proximal end cap, and a nut plate. The housing defines a longitudinal axis and includes an inner surface. The inner surface surrounds the longitudinal axis and defines a hook portion. The proximal end cap is disposed within the housing and includes a flange engaging the inner surface of the housing. The nut plate is disposed within the housing and includes a proximal end and a distal end. The proximal end engages the hook portion of the housing. The distal end engages the proximal end cap.