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Title: Control system and method for a flywheel type power delivery system

Patent ·
OSTI ID:7046877

This patent describes a flywheel type power delivery system having an energy-storing flywheel, a prime mover operatively coupled to the flywheel for delivering power to the flywheel, and a continuously variable ratio transmission operatively coupled to the flywheel for delivering power to an output shaft. The improvement described here comprises: selector means for selecting a desired maximum output shaft speed limit; speed range function means defining a desired flywheel operating speed range defined by a minimum flywheel speed and a maximum flywheel speed, each of the minimum and maximum flywheel speeds being defined as a function of the selected maximum output shaft speed limit; speed measuring means for measuring the actual speed of the flywheel; and power control means for controlling the delivery of power from the prime mover to the flywheel as a function of measured flywheel speed to keep the speed of the flywheel within the predetermined range.

Assignee:
Aisin Seiki Kabushiki Kaisha, Kariya
Patent Number(s):
US 4625823
OSTI ID:
7046877
Resource Relation:
Patent File Date: Filed date 17 Sep 1984
Country of Publication:
United States
Language:
English