Title:
V-BELT PULLEY
Document Type and Number:
Japanese Patent JPS57120762
Kind Code:
A
Abstract:
In a V-belt drive having a rotating pulley and an annular flange formed about the pulley axis and extending axially from a side of the pulley; a plurality of vanes extending from the radial outer surface of the flange; a plurality of air passages extending through the flange with each passage having an axis directed radially outwardly and toward the plane of said pulley, said passages being close to but in trailing relation to a vane.
Inventors:
KENI KOTEIISUWARA PURASATSUDO
YUUJIN GERII HEIESU
YUUJIN GERII HEIESU
Application Number:
JP19509181A
Publication Date:
July 27, 1982
Filing Date:
December 03, 1981
Export Citation:
Assignee:
DEERE & CO
International Classes:
F16H55/56; F16H57/04; F16H55/36; F16H57/05; (IPC1-7): F16H55/36; F16H57/04
Previous Patent: JPS57120761
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