SKEW GEAR Russian patent published in 2002 - IPC

Abstract RU 2194896 C2

FIELD: mechanical engineering. SUBSTANCE: skew gear includes metal hub, toothed rim and polymer disk which are rigidly connected with hub. Polymer disk and toothed rim are made from glass- filled polymer, for example armamide at rated linear expansion coefficient α.. Outer surface of hub is provided with separate H-shaped projections with undercut. Transition of polymer disk to hub is made over radius and outer diameter d of hub is found from relationship given in Specification. EFFECT: improved service characteristics at extremal temperature conditions; improved quality of polymer disk casting. 3 dwg

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RU 2 194 896 C2

Authors

Shelepneva L.K.

Pavel'Ev V.N.

Dates

2002-12-20—Published

1999-08-09—Filed