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1. 发明授权

US06375381B1 Machine element/assembly and magneform joint 有权
标题翻译：机械元件/组件和磁铁接头
公开(公告)号：US06375381B1
公开(公告)日：2002-04-23
申请号：US09478633
申请日：2000-01-06
申请人： Gary Steven Ruschke , Desi J. Fulenta
发明人： Gary Steven Ruschke , Desi J. Fulenta
IPC分类号： B23P1514
CPC分类号： B23P11/005 , B21D26/14 , F16B2200/406 , F16D1/072 , Y10T403/4966
摘要： A joint assembly is provide between a machine element gear and a shaft or between two shafts. The joint is brought about by forming a predetermined configured surface on the exterior of the machine element and forming a similar configuration of the same general dimensions on a raised surface on the shaft. The shaft is initially inserted into the machine element in a light force fit so that the similar predetermined configurations on the machine element and the raised surface of the shaft are in alignment. A metal cylindrical torque ring is positioned over and surrounding the two mating and abutting predetermined surfaces. By the process of magneforming, the cylindrical torque ring is deformed inwardly to be tightly pressed against the predetermined surfaces, thereby spanning the exterior of those surfaces and providing a tight joint between the machine element and the shaft. The machine element may be a variety of elements, including, but not limited to, a gear, a sprocket, a cam or a pulley or may even be the joining of two shafts.
摘要翻译：在机构齿轮和轴之间或两个轴之间提供接头组件。通过在机器元件的外部上形成预定的配置表面并在轴上的凸起表面上形成相同的一般尺寸的类似构造来实现接头。轴最初以轻力配合的方式插入机器元件中，使得机器元件上的相似的预定构型和轴的凸起表面对准。金属圆柱形扭矩环位于两个配合和邻接的预定表面之上并围绕其周围。通过磁力成型的过程，圆柱形扭矩环向内变形以紧紧地压靠在预定表面上，从而跨越这些表面的外部并且在机构元件和轴之间提供紧密接合。机器元件可以是各种元件，包括但不限于齿轮，链轮，凸轮或滑轮，或者甚至可以是两个轴的连接。

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