Step-up mechanism for wind-powered generator

Obtained by the present invention is a step-up mechanism for a wind-powered generator that is compact, lightweight, low-cost, and has high reliability and long life. The step-up mechanism (50) for a wind-powered generator comprises the following: a first helical pinion (helical gear) (90) that is pr...

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Bibliographic Details
Main Authors KONISHI TOSHIYUKI, INA TAKURO, QIAO BENDU, SATOH YASUMASA, YUAN YIJING, KANEMITU MASAHIRO
Format Patent
LanguageChinese
English
Published 23.10.2013
Subjects
BEARINGS
BLASTING
ELEMENTS OR CRANKSHAFT MECHANISMS
ENGINEERING ELEMENTS AND UNITS
FLEXIBLE SHAFTS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MACHINES OR ENGINES FOR LIQUIDS
MEANS FOR DAMPING VIBRATION
MECHANICAL ENGINEERING
OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
PRODUCING MECHANICAL POWER
ROTARY BODIES OTHER THAN GEARING ELEMENTS
SHAFTS
SHOCK-ABSORBERS
SPRINGS
THERMAL INSULATION IN GENERAL
WEAPONS
WIND MOTORS
WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Summary:Obtained by the present invention is a step-up mechanism for a wind-powered generator that is compact, lightweight, low-cost, and has high reliability and long life. The step-up mechanism (50) for a wind-powered generator comprises the following: a first helical pinion (helical gear) (90) that is provided in the power transmission system of the step-up mechanism (50); a second intermediate axle (92) that is assembled with the first helical pinion (90); and a buffer mechanism (110) that allows the second intermediate axle (92) to move in the axial direction when a thrust load greater than or equal to a predetermined size acts on the second intermediate axle (92).
Bibliography:Application Number: CN201180063600