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公开(公告)号：US20140368021A1
公开(公告)日：2014-12-18
申请号：US14001404
申请日：2012-02-23
IPC分类号： E21C27/34
摘要： The invention relates to a plowing device having a plow chain which is guided inside a channel (2) having an inner radius (A1) and the chain links of which each have chain bends (5) and chain limbs (6) connecting the latter. In cross section, the chain limbs (6) each have an outside radius that extends along a chord length, wherein the inner radius (A1) of the channel (2) and the outer radius of the chain limbs (6) have a ratio of 1:0.8 to 1:1.2 in relation to one another.
摘要翻译： 本发明涉及一种具有犁链的犁耕装置，其在具有内半径（A1）的通道（2）内被引导，并且链节各自具有链条弯曲部（5）和连接其的链条部分（6）。 在横截面中，链条（6）各自具有沿弦长延伸的外半径，其中通道（2）的内半径（A1）和链条（6）的外半径具有比率 相对于彼此1：0.8至1：1.2。
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公开(公告)号：US09133710B2
公开(公告)日：2015-09-15
申请号：US14001404
申请日：2012-02-23
摘要： The invention relates to a plowing device having a plow chain which is guided inside a channel (2) having an inner radius (A1) and the chain links of which each have chain bends (5) and chain limbs (6) connecting the latter. In cross section, the chain limbs (6) each have an outside radius that extends along a chord length, wherein the inner radius (A1) of the channel (2) and the outer radius of the chain limbs (6) have a ratio of 1:0.8 to 1:1.2 in relation to one another.
摘要翻译： 本发明涉及一种具有犁链的犁耕装置，其在具有内半径（A1）的通道（2）内被引导，并且链节各自具有链条弯曲部（5）和连接其的链条部分（6）。 在横截面中，链条（6）各自具有沿弦长延伸的外半径，其中通道（2）的内半径（A1）和链条（6）的外半径具有比率 相对于彼此1：0.8至1：1.2。
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