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专利名称：COUPLING发明人：TAKEFUSA KIKUCHI申请号：US3625024D申请日：19700226公开号：US3625024A公开日：19711207
摘要：1,268,1. Universal joints. T. KIKUCHI. 25 Feb., 1970 [29 May, 1969], No.57/70. Heading F2U. Two flanges 2, 15 are connected by an element comprising twovees 8, 11 mouth to mouth with their apices rigid with the ends of a bar 14, and the freeends connected pivotally (e.g. by pins 3, 6 in bushes 9, 12) one to each flange, the arms ofthe vees being flexible.
申请人：TAKEFUSA KIKUCHI
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