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Patent Searching and Data


Title:
MULTI-VANE BLOWER
Document Type and Number:
Japanese Patent JP2004316435
Kind Code:
A
Abstract:

To provide a multi-vane blower of favorable productivity and maintenance performance, capable of coping with change of a blowing directions, or change of processing blow quantity.

Connection members 3 are fixed to both sides and a center between two parallel base members 2 like a ladder. A scroll casing 9 including a runner 8 installed on a shaft 7 is installed over the connection member 3 at one end and the connection member 3 at the center. A motor guide member 12 is provided over the connection member 3 at the other end and the connection member 3 at the center. The motor 5 is installed on a fixed base 13 provided on the motor guide member 12. A rotary shaft of the motor 5 and the shaft 7 are connected to be capable of transmitting power by a pulley 14 and a belt 15. The fixed base 13 is composed to be slidable in a center line direction of the base member 2. Maintenance such as tension adjustment is conducted from the front surface side of the belt 15.


Inventors:
SUZUKI YOSHIHISA
Application Number:
JP2003107318A
Publication Date:
November 11, 2004
Filing Date:
April 11, 2003
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
F04D25/08; F04D29/60; (IPC1-7): F04D29/60; F04D25/08
Attorney, Agent or Firm:
Shogo Takahashi
Tadahiko Inaba
Kanako Murakami
Nakatsuru Kazutaka