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公开(公告)号：US07922611B2
公开(公告)日：2011-04-12
申请号：US11798515
申请日：2007-05-15
CPC分类号： F16H55/36 , F16D3/68 , F16H2055/366 , Y10S474/902
摘要： A power transmission system including an integrally molded hub and elastic member, where stress is inhibited from concentrating at the gate marks remaining after integral molding. In a pulley driven by a belt, a plastic pulley side relief section 1a provided at a pocket section of the pulley and a plastic hub side relief section provided on an iron outer ring of the hub engaged at the pocket section whereby power is transmitted from the pulley to the shaft. The hub side relief section and outer ring forming parts of the hub, the iron inner hub to be fastened to the shaft, and the plastic cylindrical part are integrally molded so that the gate mark for plastic injection is formed near to or further to the outer circumference of the outer ring.
摘要翻译： 一种动力传动系统，其包括一体模制的轮毂和弹性构件，其中在整体成型后残留应力的集中在门标上被抑制。 在由皮带驱动的滑轮中，设置在皮带轮的凹部的塑料皮带轮侧面释放部1a和设在轮毂的铁外圈上的塑料轮毂侧的释放部， 滑轮到轴。 轮毂侧的卸荷部分和轮毂的外圈形成部分，要紧固到轴的铁内轮毂和塑料圆柱形部分一体地模制，使得用于塑料注射的门标记靠近或进一步形成在外部 外圈周长。
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2.发明授权公开(公告)号：US07744284B2
公开(公告)日：2010-06-29
申请号：US11798962
申请日：2007-05-18
CPC分类号： F16C35/077 , F16C13/006 , F16C19/06 , F16C2220/06
摘要： A bearing according to the present invention includes a cylindrical member formed on and around an outer member of a usual bearing. To firmly connect the cylindrical member to the outer member, grooves having an inclination relative to the axial direction of the bearing are formed so that the grooves do not cross one another on the outer surface of the outer member. The cylindrical member is made of a resin material by molding, and the resin, which is melted by heat in the molding process, enters into and adheres to the grooves. In this manner, the cylindrical member is firmly connected to the outer member so that movement in both of the rotational and axial directions of the bearing is prevented. The grooves formed on the outer surface of the outer member may be grouped, and their inclination relative to the axial direction may be alternately reversed group by group.
摘要翻译： 根据本发明的轴承包括形成在通常轴承的外部构件上和周围的圆柱形构件。 为了将圆柱形构件牢固地连接到外部构件，形成具有相对于轴承的轴向方向的倾斜的槽，使得槽在外部构件的外表面上不彼此交叉。 该圆筒形构件通过模制由树脂材料制成，并且在模制过程中通过加热熔化的树脂进入并粘附到凹槽。 以这种方式，圆柱形构件牢固地连接到外部构件，使得防止轴承的旋转轴向和轴向方向上的移动。 形成在外部构件的外表面上的凹槽可以分组，并且它们相对于轴向方向的倾斜可以逐组地交替地反向。
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3.发明申请公开(公告)号：US20080069487A1
公开(公告)日：2008-03-20
申请号：US11798962
申请日：2007-05-18
CPC分类号： F16C35/077 , F16C13/006 , F16C19/06 , F16C2220/06
摘要： A bearing according to the present invention includes a cylindrical member formed on and around an outer member of a usual bearing. To firmly connect the cylindrical member to the outer member, grooves having an inclination relative to the axial direction of the bearing are formed not to cross one another on the outer surface of the outer member. The cylindrical member is made of a resin material by molding, and the resin molten by heat in the molding process enters into and adheres to the grooves. In this manner, the cylindrical member is firmly connected to the outer member not to move in both of the rotational and axial directions of the bearing. The grooves formed on the outer surface of the outer member may be grouped, and their inclination relative to the axial direction may be alternately reversed group by group.
摘要翻译： 根据本发明的轴承包括形成在通常轴承的外部构件上和周围的圆柱形构件。 为了将圆柱形构件牢固地连接到外部构件，在外部构件的外表面上形成相对于轴承的轴向方向具有倾斜度的凹槽彼此不相交。 该圆柱形构件通过模制由树脂材料制成，并且在模制过程中通过热熔融的树脂进入并粘附到凹槽。 以这种方式，圆柱形构件牢固地连接到外部构件，而不在轴承的旋转轴向方向上移动。 形成在外部构件的外表面上的凹槽可以分组，并且它们相对于轴向方向的倾斜可以逐组地交替地反向。
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公开(公告)号：US20070270257A1
公开(公告)日：2007-11-22
申请号：US11798515
申请日：2007-05-15
CPC分类号： F16H55/36 , F16D3/68 , F16H2055/366 , Y10S474/902
摘要： A power transmission system including an integrally molded hub and elastic member, where stress is inhibited from concentrating at the gate marks remaining after integral molding. In a pulley driven by a belt, a plastic pulley side relief section 1a provided at a pocket section of the pulley and a plastic hub side relief section provided on an iron outer ring of the hub engaged at the pocket section whereby power is transmitted from the pulley to the shaft. The hub side relief section and outer ring forming parts of the hub, the iron inner hub to be fastened to the shaft, and the plastic cylindrical part are integrally molded so that the gate mark for plastic injection is formed near to or further to the outer circumference of the outer ring.
摘要翻译： 一种动力传动系统，其包括一体模制的轮毂和弹性构件，其中在整体成型后残留应力的集中在门标上被抑制。 在由带驱动的滑轮中，设置在滑轮的凹部处的塑料滑轮侧面释放部分1a和设置在毂的铁外圈上的塑料轮毂侧释放部分，其接合在口袋部分，从而从 滑轮到轴。 轮毂侧的卸荷部分和轮毂的外圈形成部分，要紧固到轴的铁内轮毂和塑料圆柱形部分一体地模制，使得用于塑料注射的门标记靠近或进一步形成在外部 外圈周长。
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