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Patent Searching and Data


Title:
CONSTANT SPEED DRIVE UNIT FOR AIRCRAFT GENERATOR, AND TRACTION TRANSMISSION
Document Type and Number:
Japanese Patent JP11210869
Kind Code:
A
Abstract:

To provide a constant speed drive gear unit for an aircraft generator and a generating set for an aircraft having small size, light weight and high efficiency.

This constant speed drive unit 10 for an aircraft generator is composed of an input shaft 11 to which driving torque is supplied from an aircraft engine, a traction transmission mechanism connected to the input shaft 11 and continuously variable in a gear ratio, an output shaft 23 for supplying the driving torque changed by the traction transmission mechanism to the aircraft generator, a control computer 90 for controlling the gear ratio of the traction transmission mechanism so as to maintain a prescribed rotating speed for the output shaft 23, and the like.


Inventors:
Goi, Tatsuhiko
Kawakami, Koji
Yamakawa, Eiichi
Application Number:
JP1998000008943
Publication Date:
August 03, 1999
Filing Date:
January 20, 1998
Export Citation:
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Assignee:
COMMUTER HELICOPTER SENSHIN GIJUTSU KENKYUSHO:KK
International Classes:
B64D41/00; F16H15/38; F16H61/00; F16H61/02; F16H63/06; B64D41/00; F16H15/32; F16H61/00; F16H61/02; F16H63/02; (IPC1-7): F16H61/00; B64D41/00; F16H15/38; F16H63/06