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Patent Searching and Data


Title:
GRAIN STIRRING DEVICE
Document Type and Number:
Japanese Patent JP2004069167
Kind Code:
A
Abstract:

To provide a grain stirring device suppressing an agitating member from inclining.

In a stirrer 56, a guide shaft 64 is rotated and revolved around one end side, and chaff inside the grain tank is agitated by revolving, together with the guide shaft 64, a down auger 94 rotatably supported by the guide shaft 64. Since the guide shaft 64 is revolved by rotation on the rail of a reverse wheel engaged with the guide shaft 64 and rotated in an opposite direction of rotation of the guide shaft 64, the down auger 94 is applied with rotation force Q in the revolving direction of the guide shaft by rotation of the guide shaft 64. Accordingly, in the down auger 94, inclination force P in the opposite direction of revolving direction of the guide shaft 64 by resistance of the chaff M can be canceled by the rotation force Q in the revolving direction of the guide shaft 64 by rotation of the guide shaft 64, and inclination of the down auger 94 is prevented.


Inventors:
YAMAMOTO SOICHI
ABE MAMORU
Application Number:
JP2002228762A
Publication Date:
March 04, 2004
Filing Date:
August 06, 2002
Export Citation:
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Assignee:
YAMAMOTO & CO LTD
International Classes:
A01F25/00; F26B11/12; (IPC1-7): F26B11/12; A01F25/00
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda