Debris ejecting sprocket and system

Details Debris ejecting sprocket and system Debris ejecting sprocket and system

2009-01-20

2011-11-15

Kim, Sang (Department: 3654)

Endless belt power transmission systems or components

Positive drive pulley or guide roll

C474S153000

Reexamination Certificate

active

08057337

ABSTRACT:
A debris ejecting sprocket comprising a body (100), a plurality of teeth (101) projecting from the body, a plurality of grooves (102) in alternating arrangement with the teeth, each groove receives a belt tooth, a cavity (103) disposed radially inward from each groove and communicating with the groove, the cavity further comprises a land (111) for supporting the belt, the land disposed between the groove and the cavity, and the cavity comprising a surface (104) disposed at an angle (θ) with respect to an axial direction (A-A).

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