Patent ID: 9366367
Filing Date: 2016-06-14
CPC Classification: B64D,F04D,F16L

Claim Text:
1. A cooling tube comprising: a tube member extending from a first end to a second end through an intermediate portion having an outer surface and an inner surface, the outer surface having an outside diameter; and a flange mounted at one of the first and second ends of the tube member, the flange including a flange body extending from a first end portion to a second end portion through an intermediate section having an outer surface and an inner surface, the inner surface defining an inside diameter, wherein the outside diameter of the tube member is between about 0.010-inch (0.0254-cm) and about 0.030-inch (0.0762-cm) smaller than the inside diameter of the flange, and wherein the flange further includes a first annular rib arranged at the first end portion and an annular lip projecting radially inwardly at the first end portion.