专利名称：Rotation joint
古代印度发明人：Rudolf Marka,Uwe Gampe 申请号：US08/605730梦的起航
申请日：19960222考试考试
公开号：US05685661A
公开日：
古代爱国人士
19971111营销培训>洪泽湖大堤
专利内容由知识产权出版社提供
精油按摩视频
摘要：A rotation joint has two joint elements arranged for rotation with respect to each other about an axle, a cam ring arranged coaxial to the axle in a housing and having a curved track with a spatial curvature, a spring guide element arranged on the axle with springs dispod coaxial to the axle around the spring guide element, and bolts mounted radial to the axle and having bearings who outer circumference lies in force-transmitting relation on the curved track. In order to make a rotation joint with weight compensation which guarantees sure functioning, and at the same time can be produced economically by a simple construction and a compact structure, the housing is esntially formed by the two joint elements. The spring guide element is rigidly connected with a first joint element, and the cam ring is arranged on the spring guide element and capable of axial motion, but the cond joint element is locked against a movement in the direction of the axle, and the bolts are fixed in the cond joint element.
文明风尚
申请人：HERAEUS MED GMBH
代理机构：Panitch Schwarze Jacobs & Nadel, P
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