专利名称：LIGHTWEIGHT LEVER FOR HIGH
MECHANICAL STRESSING
发明人：MUELLER J,CH申请号：US35881873申请日：19730509公开号：US3826155A公开日：19740730
摘要：The lever is constructed of a hub and a lever arm of composite structure whichis secured to the hub. The lever arm is made of one or more strips of resin-impregnatedcarbon fibers cut from a board of like material. The boards are commercially
prepolymerized to a predetermined extent. In addition, a loop of carbon fibers can alsobe used with the strips to form the lever arm. The arm is secured to the hub by apressing and curing operation or is secured in place by an overlying cover.
申请人：SULZER BROTHERS LTD,CH
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