SPIN-ON FILTER WITH EXTERNAL THREADS AND METHODS

SPIN-ON FILTER WITH EXTERNAL THREADS AND METHODS

A filter arrangement comprising a housing having a surrounding wall having an exterior and an interior; a filter media construction operably held within the interior volume; comprising(a) a separate ring secured to the surrounding wall; the ring having an exterior and an interior; the exterior of th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TUCKER, Brian, HONERMANN, Bradley S, GIFT, Gary H, GULSVIG, Brent A, MEHLHOP, Kent, HACKER, John R, EMERY, Mark S
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Beschreibung
Zusammenfassung:A filter arrangement comprising a housing having a surrounding wall having an exterior and an interior; a filter media construction operably held within the interior volume; comprising(a) a separate ring secured to the surrounding wall; the ring having an exterior and an interior; the exterior of the ring defining mounting threads constructed and arranged to removably mount with the filter head;(b) a first seal member oriented against the ring to create a seal with a filter head; wherein- the ring is axially secured to the housing by a seam of the housing folded over the ring;- the seam forms a seal with a second seal member held within a groove defined by the ring; the groove facing an outside portion of the ring; and- the seam includes a leg which locks around a projection of the ring to lock the seam in place.