发明名称 Torsion spring coupling
摘要 A torsion spring coupling for repairing broken torsion springs including at least two mating semicylindrical segment members securable around a torsion bar. The segments are secured between opposing end segments of a broken torsion spring to form a cylinder having threaded outer circumferential surfaces for threadably engaging opposing segments of a broken torsion spring to prevent relative rotational movement between opposing segments of a broken torsion spring longitudinally along a torsion bar.
申请公布号 US4940357(A) 申请公布日期 1990.07.10
申请号 US19880229442 申请日期 1988.08.08
申请人 DAVIS, ALBERT W. 发明人 DAVIS, ALBERT W.
分类号 F16D1/08;F16F1/12 主分类号 F16D1/08
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