Impeller wheel

The invention discloses an impeller, relating to the structure technology of the fan blades of a motor, comprising a blade retaining plate, and a group of blades uniformly arranged at one side of the blade retaining plate; the impeller is characterized in that another group of blades are uniformly a...

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Bibliographic Details
Main Author ZHANG HENGXING
Format Patent
LanguageChinese
English
Published 07.01.2009
Subjects
BLASTING
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT PUMPS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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