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1. 发明申请

US20100234112A1 Universal joint and method for production thereof 失效
标题翻译：万向节及其制造方法
公开(公告)号：US20100234112A1
公开(公告)日：2010-09-16
申请号：US12308532
申请日：2007-06-29
申请人： Mika Kohana , Yoshihide Himeno , Masaki Higami
发明人： Mika Kohana , Yoshihide Himeno , Masaki Higami
IPC分类号： F16D3/22 , B67C3/22
CPC分类号： F16D3/223 , C10M111/04 , C10M149/14 , C10M177/00 , C10M2203/1006 , C10M2217/045 , C10M2217/0453 , C10N2240/046 , C10N2250/08 , C10N2250/10 , F16D2300/06 , Y10S464/906
摘要： The present invention provides a universal joint which is excellent in the performance of retaining a lubricant, is capable of suppressing an exudation amount of a lubricating component to a necessary minimum amount and preventing the lubricant from scattering from an open portion when the lubricant is deformed by an external force, has a long life, costs low, and is excellent in the productivity thereof; and a method for producing the universal joint. In the universal joint, a rotational torque is transmitted by engagement between a torque transmission member (6) and tracks (4, 5) provided on an outer member (2) and an inner member (3); the torque transmission member (6) rolls along the tracks (4, 5), thus moving in an axial direction; and a porous solid lubricant (10) is enclosed on a periphery of the torque transmission member (6). The porous solid lubricant (10) containing a lubricating component and a resin component as essential components thereof is a solid matter made porous by foaming and hardening the resin component; and the universal joint comprises a scattering prevention means for preventing the lubricating component from scattering from the solid matter.
摘要翻译：本发明提供一种保持润滑剂性能优异的万向接头，其能够将润滑成分的渗出量抑制到必要的最小量，并且当润滑剂变形时防止润滑剂从开口部分飞散外力大，寿命长，成本低，生产性优异; 以及万向接头的制造方法。在万向接头中，转矩传递部件（6）和设置在外部部件（2）和内部部件（3）上的轨道（4,5）之间的接合传递旋转扭矩; 扭矩传递构件（6）沿着轨道（4,5）滚动，从而沿轴向移动; 并且多孔固体润滑剂（10）被封闭在扭矩传递构件（6）的周边上。含有润滑成分和树脂成分作为其主要成分的多孔性固体润滑剂（10）是使树脂成分发泡硬化而成为多孔质的固体物质。并且万向接头包括防止润滑成分从固体物质散射的防散射装置。

2. 发明授权

US08118682B2 Universal joint and method for production thereof 失效
标题翻译：万向节及其制造方法
公开(公告)号：US08118682B2
公开(公告)日：2012-02-21
申请号：US12308532
申请日：2007-06-29
申请人： Mika Kohana , Yoshihide Himeno , Masaki Higami
发明人： Mika Kohana , Yoshihide Himeno , Masaki Higami
IPC分类号： F16C1/24
CPC分类号： F16D3/223 , C10M111/04 , C10M149/14 , C10M177/00 , C10M2203/1006 , C10M2217/045 , C10M2217/0453 , C10N2240/046 , C10N2250/08 , C10N2250/10 , F16D2300/06 , Y10S464/906
摘要： A universal joint which retains a lubricant, is capable of suppressing the exudation of a lubricating component to a minimum amount and preventing the lubricant from scattering from an open portion when the lubricant is deformed by an external force, and a method for producing the universal joint. In the universal joint, a rotational torque is transmitted by engagement between a torque transmission member (6) and tracks (4, 5) provided on an outer member (2) and an inner member (3); the torque transmission member (6) rolls along the tracks (4, 5), thus moving in an axial direction; and a porous solid lubricant (10) is enclosed on a periphery of the torque transmission member (6). The porous solid lubricant (10) containing a lubricating component and a resin component is a solid made porous by foaming and hardening the resin component.
摘要翻译：保持润滑剂的万向接头能够将润滑成分的渗出量抑制到最小量，并且在润滑剂通过外力变形时能够防止润滑剂从开口部分飞散，以及万向接头的制造方法。在万向接头中，转矩传递部件（6）和设置在外部部件（2）和内部部件（3）上的轨道（4,5）之间的接合传递旋转扭矩; 扭矩传递构件（6）沿着轨道（4,5）滚动，从而沿轴向移动; 并且多孔固体润滑剂（10）被封闭在扭矩传递构件（6）的周边上。含有润滑成分和树脂成分的多孔性固体润滑剂（10）是使树脂成分发泡硬化而成为多孔的固体。

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