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RAILROAD CAR TRUCK ARTICULATED SPLIT FRICTION WEDGE ASSEMBLY
RAILROAD CAR TRUCK ARTICULATED SPLIT FRICTION WEDGE ASSEMBLY
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机译:铁路汽车卡车铰接式摩擦楔块组件
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摘要
A railroad car articulated split friction wedge assembly including first and second articulated friction wedges, wherein the first friction wedge includes a first body, a first decoupling insert, a first pivot member pivotally moveable with respect to the first body and the first decoupling insert, and a first wear pad removably attached to the first pivot member, and wherein the second friction wedge includes a second body, a second decoupling insert, a second pivot member pivotally moveable with respect to the second body and the second decoupling insert, and independently of the first body and the first pivot member, and a second wear pad removably attached to the second pivot member, which in combination provide required damping, provide high warp restraint, reduce binding, and enable lateral decoupling.
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