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1. 发明授权

US09522575B2 Agricultural bar nose to prevent stubble damage 有权
标题翻译：农杆防止茬损坏
公开(公告)号：US09522575B2
公开(公告)日：2016-12-20
申请号：US13400881
申请日：2012-02-21
申请人： Wayne Birkenholz , Bradley J. Harris , Benjamin Robert Rethmel , Todd A. Buxton
发明人： Wayne Birkenholz , Bradley J. Harris , Benjamin Robert Rethmel , Todd A. Buxton
IPC分类号： B60C11/11 , B60C11/03
CPC分类号： B60C11/0316 , B60C11/0311 , B60C2011/0313 , B60C2200/08
摘要： A pneumatic agricultural tire includes first and second rows of angled lugs. Each lug is provided with a leading wall rising up from a tread floor to a leading edge of the lug surface. The leading wall has a wedge shaped leading nose rising up from the tread floor and sloped in the trailing direction so that ground stubble is engaged by and pushed aside by the wedge shaped leading nose thereby reducing stubble damage at a root of the leading wall.
摘要翻译：气动农用轮胎包括第一排和第二排成角度的凸耳。每个凸耳设置有从胎面地板向凸起表面的前缘上升的前壁。前导壁具有从胎面地板上升并沿着拖曳方向倾斜的楔形前鼻，使得地面茬与楔形前鼻接合并被推开，从而减少在前壁的根部处的茬损坏。

2. 发明申请

US20130213541A1 Agricultural Bar Nose to Prevent Stubble Damage 有权
标题翻译：农杆防止茬损害
公开(公告)号：US20130213541A1
公开(公告)日：2013-08-22
申请号：US13400881
申请日：2012-02-21
申请人： Wayne Birkenholz , Bradley J. Harris , Benjamin Robert Rethmel , Todd A. Buxton
发明人： Wayne Birkenholz , Bradley J. Harris , Benjamin Robert Rethmel , Todd A. Buxton
IPC分类号： B60C11/11
CPC分类号： B60C11/0316 , B60C11/0311 , B60C2011/0313 , B60C2200/08
摘要： A pneumatic agricultural tire includes first and second rows of angled lugs. Each lug is provided with a leading wall rising up from a tread floor to a leading edge of the lug surface. The leading wall has a wedge shaped leading nose rising up from the tread floor and sloped in the trailing direction so that ground stubble is engaged by and pushed aside by the wedge shaped leading nose thereby reducing stubble damage at a root of the leading wall.
摘要翻译：气动农用轮胎包括第一排和第二排成角度的凸耳。每个凸耳设置有从胎面地板向凸起表面的前缘上升的前壁。前导壁具有从胎面地板上升并沿着拖曳方向倾斜的楔形前鼻，使得地面茬与楔形前鼻接合并被推开，从而减少在前壁的根部处的茬损坏。

3. 发明授权

US08905097B2 Agricultural tire tread 有权
标题翻译：农业轮胎胎面
公开(公告)号：US08905097B2
公开(公告)日：2014-12-09
申请号：US13363775
申请日：2012-02-01
申请人： Bradley J. Harris , Todd A. Buxton , Benjamin Robert Rethmel
发明人： Bradley J. Harris , Todd A. Buxton , Benjamin Robert Rethmel
IPC分类号： B60C11/11 , B60C11/03
CPC分类号： B60C11/0311 , B60C11/0327 , B60C11/033 , B60C2011/0313 , B60C2200/08
摘要： An agricultural tire has an equatorial plane separating first and second sides. First and second inner sixths of the treads extend between the equatorial plane and circumferential reference planes disposed axially one-sixth of a tread width on either side of the equatorial plane. First and second middle sixths of the tread extend between inner circumferential planes and middle circumferential reference planes one-sixth of the tread width from the inner circumferential reference planes. Outer sixths extend between the middle circumferential reference planes and outer circumferential reference planes disposed one-sixth of the tread width from the middle planes. Net tread volume ratio is approximately 40 percent, where between 36 and 39 percent of lug volume is in the inner sixths, between 32 to 35 percent in the middle sixths, and 27 to 30 percent in the outer sixths of the tread.
摘要翻译：农用轮胎具有分隔第一侧和第二侧的赤道平面。胎面的第一和第六内六分之一在赤道平面和沿轴向位于赤道平面两侧的胎面宽度六分之一的周向参考平面之间延伸。第一和第二中间六分之一的胎面宽度的内周面和中间圆周参考平面之间的距离是从内圆周参考平面的六分之一的胎面宽度。外六分之一在中间圆周基准平面和从中间平面布置于胎面宽度的六分之一的外周参考平面之间延伸。净胎面体积比约为40％，其中脐带体积的36％至39％为六分之六，中六分之一为32％至35％，六分之二为27％至30％。

4. 发明申请

US20130192729A1 Agricultural Tire Tread 有权
标题翻译：农业轮胎胎面
公开(公告)号：US20130192729A1
公开(公告)日：2013-08-01
申请号：US13363775
申请日：2012-02-01
申请人： Bradley J. Harris , Todd A. Buxton , Benjamin Robert Rethmel
发明人： Bradley J. Harris , Todd A. Buxton , Benjamin Robert Rethmel
IPC分类号： B60C11/11
CPC分类号： B60C11/0311 , B60C11/0327 , B60C11/033 , B60C2011/0313 , B60C2200/08
摘要： An agricultural tire has an equatorial plane separating first and second sides. First and second inner sixths of the treads extend between the equatorial plane and circumferential reference planes disposed axially one-sixth of a tread width on either side of the equatorial plane. First and second middle sixths of the tread extend between inner circumferential planes and middle circumferential reference planes one-sixth of the tread width from the inner circumferential reference planes. Outer sixths extend between the middle circumferential reference planes and outer circumferential reference planes disposed one-sixth of the tread width from the middle planes. Net tread volume ratio is approximately 40 percent, where between 36 and 39 percent of lug volume is in the inner sixths, between 32 to 35 percent in the middle sixths, and 27 to 30 percent in the outer sixths of the tread.
摘要翻译：农用轮胎具有分隔第一侧和第二侧的赤道平面。胎面的第一和第六内六分之一在赤道平面和沿轴向位于赤道平面两侧的胎面宽度六分之一的周向参考平面之间延伸。第一和第二中间六分之一的胎面宽度的内周面和中间圆周参考平面之间的距离是从内圆周参考平面的六分之一的胎面宽度。外六分之一在中间圆周基准平面和从中间平面布置于胎面宽度的六分之一的外周参考平面之间延伸。净胎面体积比约为40％，其中脐带体积的36％至39％为六分之六，中六分之一为32％至35％，六分之二为27％至30％。

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