VENTILATION FAN

PROBLEM TO BE SOLVED: To facilitate arrangement of a source lead wire for an electric motor and to prevent the damage of a source lead wire when a blower device is inserted in an outer frame. SOLUTION: In this ventilation fan, an outer rotation electric motor 201, consisting of a stator 201a arrange...

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Bibliographic Details
Main Authors DEGUCHI MANABU, UKAI MAKOTO, KAWASAKI HIROTAKA, NAKAHARA YUJI, TAKEKOSHI YUKINORI
Format Patent
LanguageEnglish
Published 19.01.1999
Edition6
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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Summary:PROBLEM TO BE SOLVED: To facilitate arrangement of a source lead wire for an electric motor and to prevent the damage of a source lead wire when a blower device is inserted in an outer frame. SOLUTION: In this ventilation fan, an outer rotation electric motor 201, consisting of a stator 201a arranged at the inner side, a rotor 102 arranged at the outside, and a frame 201b to fix the stator, and a blower device 215 having a blade 103 driven by an outer rotation electric motor are mounted on an outer frame 110. Further, a lead wire from the outer rotation electric motor is disposed in a manner to pass through a gap between the outer frame and a frame, the lead wire forms a terminal plate 111, and the terminal plate is molded by resin integrally with the stator and the frame.
Bibliography:Application Number: JP19970162410