发明名称 Composite negator springs
摘要 A composite spring comprising coaxially coiled sheet in which filamentary materials spiral about a first rotational axis of the spring in performed resinous convolutes. A method of fabricating a coaxial composite spring having filamentary materials that spiral about a first rotational axis of the spring in preformed resinous convolutes comprising wrapping a plurality of sheets including a release sheet about a mandrel wherein the sheets comprise the filamentary materials and hardenable resin.
申请公布号 US4464216(A) 申请公布日期 1984.08.07
申请号 US19820362204 申请日期 1982.03.26
申请人 HERCULES INCORPORATED 发明人 GARDINER, RICHARD J.
分类号 F03G1/02;G04B1/14;(IPC1-7):B32B31/00 主分类号 F03G1/02
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