发明公开
- 专利标题： Wheel and tire assembly
- 专利标题（中）： Rad-和Reifeneinheit
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申请号： EP14189131.7申请日： 2014-10-16
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公开(公告)号： EP2862727A1公开(公告)日： 2015-04-22
- 发明人: Duppong, Steven A , Roth, Jonathan T
- 申请人： DEERE & COMPANY
- 申请人地址： One John Deere Place Moline, Illinois 61265-8098 US
- 专利权人： DEERE & COMPANY
- 当前专利权人： DEERE & COMPANY
- 当前专利权人地址： One John Deere Place Moline, Illinois 61265-8098 US
- 代理机构： Dehnhardt, Florian Christopher
- 优先权： US201314056567 20131017
- 主分类号： B60C5/00
- IPC分类号： B60C5/00 ; B60C17/06
摘要：
A wheel and tire assembly (10) comprises a wheel rim (14). A tire (12) is mounted on the wheel rim (14), the tire (12) and the wheel rim (14) enclosing an annular volume (16). A foam insert (24) only partially fills said annular volume (16), said foam insert (24) displacing air within the annular volume (16) and not being bonded to the tire (12), wherein said foam insert (24) maintaining its shape and its mass distribution within the tire (12).
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