Title:
SIROCCO BLOWER
Document Type and Number:
Japanese Patent JPH074382
Kind Code:
A
Abstract:
PURPOSE: To enable thinning and the cooling of a motor simultaneously in a sirocco blower with a sirocco fan and a sirocco fan rotating motor disposed in a casing.
CONSTITUTION: The rotor 24 of a sirocco fan 22 and a boss placed at the center of the rotor 24 are connected to each other by four connecting parts 28. A motor 18 is disposed inside the rotor 24, and the rotary shaft 20 of the motor 18 is fixed to the boss.
Inventors:
KISHIMOTO KOICHI
Application Number:
JP14732293A
Publication Date:
January 10, 1995
Filing Date:
June 18, 1993
Export Citation:
Assignee:
SHIBAURA ENG WORKS LTD
International Classes:
F04D17/08; F04D29/58; (IPC1-7): F04D17/08; F04D29/58
Attorney, Agent or Firm:
Hitoko Tsuda (1 person outside)
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