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公开(公告)号：EP3081470A1
公开(公告)日：2016-10-19
申请号：EP16165265.6
申请日：2016-04-14
发明人： YOSHINO, Tsutomu , YADA, Wataru , INADA, Jun
CPC分类号： B60B19/003 , B60B19/12 , B60B27/0005 , B62D21/02 , B62K1/00 , B62K11/007
摘要： In a frictional propulsion device comprising a main wheel including driven rollers (60) rotatably supported by an annular core member (32) about a tangential direction and a pair of drive disks (70) each carrying a plurality of drive rollers (78) rotatable about a rotational center line at an angle with respect to both a tangential line of the drive disk and the rotational center line of the drive disk such that the drive rollers (78) at least partly engage the driven rollers (60), a diameter (D1) of a drive side contact circle is smaller than a diameter (D2) of a driven side contact circle, and the drive disks are vertically offset relative to the main wheel so that only those drive rollers adjoining the main wheel are in contact with the driven rollers.
摘要翻译： 在一个摩擦推进装置中，该装置包括一个主轮，该主轮包括围绕切线方向由环形芯件（32）可转动地支承的从动辊（60）和一对驱动盘（70），每个驱动盘带有多个驱动辊（78） 相对于驱动盘的切线和驱动盘的旋转中心线成一定角度的旋转中心线，使得驱动辊（78）至少部分地接合从动辊（60），直径（D1） ）小于从动侧接触圆的直径（D2），并且驱动盘相对于主轮垂直偏移，使得只有与主轮相邻的驱动辊与被驱动侧接触圆接触 辊。
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公开(公告)号：EP3081471A1
公开(公告)日：2016-10-19
申请号：EP16165268.0
申请日：2016-04-14
CPC分类号： B60B19/003 , B60B19/12 , B60B27/0005 , B60K1/02 , B62K1/00 , B62K11/007
摘要： In a frictional propulsion device comprising a main wheel (30) including a plurality of driven rollers (60) rotatably supported by an annular core member (32) about a tangential direction and a pair of drive disk each carrying a plurality of drive rollers (78) about a rotational center line at an angle with respect to both a tangential line of the drive disk and the rotational center line of the drive disk such that the drive rollers (78) at least partly engage the driven rollers (60), a diameter (D1) of a drive side contact circle is smaller than a diameter (D2) of a driven side contact circle, and the drive disks are vertically offset relative to the main wheel so that only those drive rollers adjoining the main wheel are in contact with the driven rollers. Thereby, the power efficiency of the device can be improved while minimizing the manufacturing cost and the weight of the device.
摘要翻译： 在一个摩擦推进装置中，它包括一个主轮（30）和一对驱动盘，主轮（30）包括多个由切割方向上的环形芯件（32）可转动地支承的从动辊（60），每个驱动盘上装有多个驱动辊 ）围绕与驱动盘的切线和驱动盘的旋转中心线成一定角度的旋转中心线，使得驱动辊（78）至少部分地接合从动辊（60），直径 （D1）小于从动侧接触圆的直径（D2），并且所述驱动盘相对于所述主轮垂直偏移，使得仅与所述主轮邻接的所述驱动辊与所述驱动侧接触圆接触 从动辊。 由此，可以提高装置的功率效率，同时最小化装置的制造成本和重量。
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公开(公告)号：EP3081471B1
公开(公告)日：2017-10-18
申请号：EP16165268.0
申请日：2016-04-14
CPC分类号： B60B19/003 , B60B19/12 , B60B27/0005 , B60K1/02 , B62K1/00 , B62K11/007
摘要： In a frictional propulsion device comprising a main wheel (30) including a plurality of driven rollers (60) rotatably supported by an annular core member (32) about a tangential direction and a pair of drive disk each carrying a plurality of drive rollers (78) about a rotational center line at an angle with respect to both a tangential line of the drive disk and the rotational center line of the drive disk such that the drive rollers (78) at least partly engage the driven rollers (60), a diameter (D1) of a drive side contact circle is smaller than a diameter (D2) of a driven side contact circle, and the drive disks are vertically offset relative to the main wheel so that only those drive rollers adjoining the main wheel are in contact with the driven rollers. Thereby, the power efficiency of the device can be improved while minimizing the manufacturing cost and the weight of the device.
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公开(公告)号：EP3081470B1
公开(公告)日：2017-10-04
申请号：EP16165265.6
申请日：2016-04-14
发明人： YOSHINO, Tsutomu , YADA, Wataru , INADA, Jun
CPC分类号： B60B19/003 , B60B19/12 , B60B27/0005 , B62D21/02 , B62K1/00 , B62K11/007
摘要： In a frictional propulsion device comprising a main wheel including driven rollers (60) rotatably supported by an annular core member (32) about a tangential direction and a pair of drive disks (70) each carrying a plurality of drive rollers (78) rotatable about a rotational center line at an angle with respect to both a tangential line of the drive disk and the rotational center line of the drive disk such that the drive rollers (78) at least partly engage the driven rollers (60), a diameter (D1) of a drive side contact circle is smaller than a diameter (D2) of a driven side contact circle, and the drive disks are vertically offset relative to the main wheel so that only those drive rollers adjoining the main wheel are in contact with the driven rollers.
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