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 mechani
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.
대표청구항▼
1. A filter housing assembly, comprising: a shell comprising at least one viewing region, an extension that extends radially inwardly from an inner surface of the shell, and a shell spout that extends from an outer surface of the shell;a translucent bowl that fits and is installable within the shell
1. A filter housing assembly, comprising: a shell comprising at least one viewing region, an extension that extends radially inwardly from an inner surface of the shell, and a shell spout that extends from an outer surface of the shell;a translucent bowl that fits and is installable within the shell, the bowl positionable within the shell such that at least a portion of the bowl is visible through the viewing region, the bowl comprising a bowl spout that extend from an outer surface of the bowl and fits within a portion of the shell spout when the bowl is installed in the shell,an outer perimeter of the bowl spout fits flush within, has complementary geometry to, and directly interlocks with an inner perimeter of the shell spout such that the bowl spout and the shell spout prevent rotational movement between the shell and the bowl when the bowl is installed within the shell; andan attachment mechanism that securely attaches the bowl and the shell together and prevents at least one of vertical and rotational movement between the bowl and the shell, the attachment mechanism comprises the extension that prevents the bowl from moving at least one of vertically and horizontally within the shell,wherein the shell and the bowl are not threaded to each other. 2. The filter housing assembly of claim 1, wherein the bowl is attachable to, detachable from, and reattachable to the shell. 3. The filter housing assembly of claim 1, wherein the bowl spout and the shell spout are aligned with each other such that an inner region of the bowl is accessible through the shell spout and the bowl spout. 4. The filter housing assembly of claim 3, wherein at least one of the bowl spout and the shell spout are attachable with at least one of a drain, a WIF sensor, or a WIF-drain combination. 5. The filter housing assembly of claim 1, wherein the viewing region extends along at least a portion of a vertical height of the shell and along a lower horizontal end of the shell. 6. The filter housing assembly of claim 1, wherein the bowl is transparent. 7. The filter housing assembly of claim 1, wherein the shell includes a gripping feature that is graspable so as to allow the filter housing assembly to be firmly held while the filter housing assembly is being serviced such that the bowl is not directly grasped during servicing. 8. The filter housing assembly of claim 7, wherein the gripping feature includes a hex feature that defines an outer perimeter of the shell spout of the shell. 9. The filter housing assembly of claim 7, wherein the gripping feature includes a projection extending from an outside surface of the shell. 10. The filter housing assembly of claim 1, wherein the attachment mechanism includes at least one snap extending from the outer surface of the bowl, the at least one snap is lockable to at least one inner edge of the viewing region of the shell when the bowl is installed in the shell. 11. The filter housing assembly of claim 1, wherein the extension of the attachment mechanism is an abutment that prevents the bowl from vertically moving within the shell. 12. The filter housing assembly of claim 11, wherein a distance between the abutment and a bottom surface of the shell is less than a height of the bowl, and wherein the bowl includes an indentation along the outer surface of the bowl that is complementary to the abutment, such that the abutment snaps into the indentation when the shell is installed in the bowl. 13. The filter housing assembly of claim 1, wherein the extension of the attachment mechanism is a first plurality of vertical ribs, and wherein the attachment mechanism further comprises a second plurality of vertical ribs that extend from the outer surface of the bowl,wherein the first plurality of ribs and the second plurality of ribs interlock with each other when the bowl is installed in the shell such that relative rotational movement is prevented. 14. The filter housing assembly of claim 1, wherein the attachment mechanism includes at least one protrusion that extends from the outer surface of the bowl, wherein the at least one protrusion extends at least partially through the viewing area when the bowl is installed in the shell and abut at least two inner edges of the viewing area. 15. The filter housing assembly of claim 1, wherein the attachment mechanism includes an adhesive material attachable to an interface between the shell and the bowl. 16. The filter housing assembly of claim 1, wherein the attachment mechanism includes a securing clip that is attachable around an end of the bowl spout after the bowl has been installed in the shell, and wherein the end of the bowl spout is exposed out from the shell. 17. The filter housing assembly of claim 1, wherein the attachment mechanism includes at least one horizontal snap extending from the outer surface of the bowl and a complementary slot within the inner surface of the shell, wherein the snap is inserted into the slot and the bowl is rotated such that the snap locks onto an attachment edge on the shell in order to rotationally lock the bowl and the shell. 18. The filter housing assembly of claim 1, wherein the outer perimeter of the bowl spout and the inner perimeter of the shell spout are non-circular. 19. A filter housing assembly comprising a shell with at least one viewing region;a translucent bowl that fits and is installable within the shell, the bowl positionable within the shell such that at least a portion of the bowl is visible through the viewing region; andan attachment mechanism that securely attaches the bowl and the shell together and prevents at least one of vertical and rotational movement between the bowl and the shell,wherein the shell and the bowl are not threaded to each other,wherein the attachment mechanism includes an abutment extending from an inner surface of the shell, the abutment preventing the bowl from vertically moving within the shell,wherein a distance between the abutment and a bottom surface of the shell is greater than a height of the bowl, and wherein the bowl rests on the bottom surface of the shell when the bowl is installed in the shell. 20. The filter housing assembly of claim 19, further comprising a securing ring sandwiched between the abutment and an upper rim of the bowl when the bowl is installed in the shell. 21. A method of assembling a filter housing assembly, comprising: inserting a translucent bowl into a shell such that at least a portion of the bowl is visible through at least one viewing region of the shell, the shell comprising an extension that extends radially inwardly from an inner surface of the shell and a shell spout that extends from an outer surface of the shell, the bowl comprising a bowl spout that extends from an outer surface of the bowl and fits within a portion of the shell spout when the bowl is installed in the shell; andsecuring the bowl and the shell together with an attachment mechanism such that at least one of vertical and rotational movement between the bowl and the shell is prevented, the attachment mechanism comprises the extension that prevents the bowl from moving at least one of vertically and horizontally within the shell,an outer perimeter of the bowl spout fits flush within, has complementary geometry to, and directly interlocks with an inner perimeter of the shell spout such that the bowl spout and the shell spout prevent rotational movement between the shell and the bowl when the bowl is installed within the shell,wherein the shell and the bowl are not threaded to each other. 22. The method of claim 21, wherein the bowl spout and the shell spout are aligned with each other once the bowl has been inserted into the shell, such that an inner region of the bowl is accessible through the shell spout and the bowl spout. 23. The method of claim 21, wherein the shell includes a gripping feature that is graspable to allow the filter housing assembly to be firmly held while the filter housing assembly is being serviced such that the bowl is not directly grasped during servicing. 24. The method of claim 21, further comprising: inserting a horizontal snap located on the outer surface of the bowl into a slot located on the inner surface of the shell; androtating the bowl within the shell such that the snap moves within the slot until the snap locks onto an attachment edge on the shell such that the bowl is rotationally locked to the shell.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (11)
Maxwell Martin C., Cartridge filter with integrated threading having anti-rotation feature.
Biere David A. (Kearney NE) McConaughey O. Troy (Kearney NE) Brown Gene W. (Kearney NE), Fuel/water separator with adaptor plate for drain valve and water detector.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.