Patent ID: 6355169
Filing Date: 2002-03-12
Classification: B01D,Y10S

Abstract:
An oil filter adapter ring in combination with the oil filter receptacle of an engine and an oil filter canister, the oil filter receptacle having a connector ring, an unfiltered oil outlet, and a filtered oil tube, the canister having an o-ring, the o-ring having an internal diameter and an external diameter, the oil filter adapter ring comprising:a) a disc having an external diameter substantially equal to the external diameter of the canister o-ring; b) a plurality of adapter oil inlets traversing the disc; c) an adapter oil outlet traversing the disc; and d) an adapter o-ring sealingly engaging the connector ring; and e) a second having an external diameter substantially equal to the external diameter of the disc, the second ring engaging the disc and the canister o-ring and cooperating with the disc and the canister o-ring to form a channel therebetween wherein said plurality of adapter oil inlets open into said channel at a position that is radially inwardly disposed of an internal diameter of said second ring, wherein the external diameter of the connector ring is less than the internal diameter of the canister o-ring.