发明授权
- 专利标题: Snow blowing machine
- 专利标题(中): 吹风机
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申请号: US165681申请日: 1980-07-03
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公开(公告)号: US4322896A公开(公告)日: 1982-04-06
- 发明人: Takeshi Miyazawa , Naotoshi Ono
- 申请人: Takeshi Miyazawa , Naotoshi Ono
- 申请人地址: JPX Tokyo
- 专利权人: Honda Giken Kogyo Kabushiki Kaisha
- 当前专利权人: Honda Giken Kogyo Kabushiki Kaisha
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX54-86065 19790707
- 主分类号: E01H5/09
- IPC分类号: E01H5/09 ; E01H5/04 ; E01H5/00
摘要:
A snow blowing machine is disclosed, in which collection and throwing of snow is effected by an auger and blower assembly rotating at high speed and which is in direct engagement with the ground, the auger and blower assembly having blades edged with an antifriction material which reduces the frictional engagement of the auger and blade assembly with the ground, the residual friction providing the motive force for moving the snow blowing machine across the ground, thus eliminating the requirement for a separate drive for that purpose, and also eliminating a separate drive to the blower.