发明授权
- 专利标题： Conveyor for a crop harvester
- 专利标题（中）： 农作物收割机输送机
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申请号： US341244申请日： 1989-04-19
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公开(公告)号： US4899868A公开(公告)日： 1990-02-13
- 发明人: David W. Johnson
- 申请人： David W. Johnson
- 申请人地址： OH Akron
- 专利权人： The Goodyear Tire & Rubber Company
- 当前专利权人： The Goodyear Tire & Rubber Company
- 当前专利权人地址： OH Akron
- 主分类号： A01D61/02
- IPC分类号： A01D61/02
摘要：
There is disclosed a flexible rubber belt having molded lugs on the bottom surface and at least one row of molded cleats on the top surface. A plurality of these belts are transversely spaced apart to form a conveying assembly. The conveying assembly is useful as a drag or raddle chain conveyor in combines or in round balers.
公开/授权文献
- US6164612A Support with a compression spring arranged in a tubular arm 公开/授权日：2000-12-26
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