Document Type and Number:
Japanese Patent JPS61125617
Kind Code:
U
Abstract:
A gear assembly having first and second gears in constant mesh with each other, the second gear being divided into two gear elements by a plane perpendicular to the axis thereof. A passage through which lubricating oil flows is formed between these two gear elements. The passage preferably consists of a radial groove formed on a surface of one of the two gear elements to extend in a radial direction from the inner surface of the gear element, an annular groove formed on the surface to extend in a circular direction about the axis of the gear element and communicate with the outer end portion of the radial groove, and a clearance formed between the two gear elements and surrounding the annular groove.
Application Number:
JP865385U
Publication Date:
August 07, 1986
Filing Date:
January 26, 1985
Export Citation:
International Classes:
F16H1/06; F01L1/02; F01M1/06; F01M9/10; F16H1/08; F16H55/18; F16H57/04; (IPC1-7): F01M9/10; F01M1/06
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