Machine element or mechanism – Gearing – Toothed gear and recirculated unconnected elements
Patent
1975-06-02
1976-08-31
Gerin, Leonard H.
Machine element or mechanism
Gearing
Toothed gear and recirculated unconnected elements
74231R, 74233, 74237, F16G 128, F16G 516, F16G 122
Patent
active
039772659
ABSTRACT:
A toothed power transmission belt having a substantially inextensible tensile member with longitudinally spaced teeth secured thereto, the teeth having a longitudinal cross section configuration which includes low friction surfaces that extend generally perpendicularly from the tensile member to interconnected rounded corners that permit the belt teeth to mesh easily with teeth of a sprocket.
REFERENCES:
patent: 2430500 (1947-11-01), Freedlander et al.
patent: 2560307 (1951-07-01), Slemmons
patent: 2831359 (1958-04-01), Carle
patent: 3730011 (1973-05-01), Cahill et al.
patent: 3830113 (1974-08-01), Bruns
Redmond, Jr. John D.
Worley Wm. Spencer
Castleman, Jr. Curtis H.
Fink Raymond
Gerin Leonard H.
Oberg, Jr. H. W.
The Gates Rubber Company
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