コンバイン
- 专利权人:
- ヤンマー株式会社
- 发明人:
- 中島 竜佑
- 申请号：
- JP2007337094
- 公开号：
- JP5209296B2
- 申请日:
- 2007.12.27
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a combine harvester capable of suppressing a noise by a suction sound of a pre-cleaner.
SOLUTION: The combine harvester includes a driving part arranged in the upper part of a prime mover part, a grain storage part arranged at the rear of the driving part, and a threshing part arranged in a lateral side of the grain storage part. In the combine harvester, since the suction starting end of a suction flow channel extending from the prime mover part is arranged between the grain storage part and the threshing part, the suction starting end to be a suction sound source offensive to the ear can be isolated from an operator sitting in the driving part, and the noise level can be reduced or eliminated. As a result, the working environment of the operator can be improved.
COPYRIGHT: (C)2009,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
