GEAR RING Russian patent published in 2013 - IPC F16H57/04

Abstract RU 2480652 C1

FIELD: machine building.

SUBSTANCE: gear ring includes body (1) and gear rim with teeth (2), on end faces of which along their side surfaces (3) there located are lubricant retaining pockets in the form of flanges (4) so that they are adjacent to them. Flanges are located at an angle to side surfaces and with an inclination towards end faces of teeth.

EFFECT: increasing wear resistance of working surfaces of teeth of gear wheel.

2 dwg

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RU 2 480 652 C1

Authors

Mendrukh Elena Nikolaevna

Mendrukh Nikolaj Viktorovich

Terzieva Natal'Ja Sergeevna

Dates

2013-04-27—Published

2012-01-10—Filed