公开(公告)号：US20090260510A1

公开(公告)日：2009-10-22

申请号：US12490131

申请日：2009-06-23

Applicant: Rigobert R. BOSMAN

Inventor： Rigobert R. BOSMAN

IPC: D04C1/00

CPC classification number: D04C1/12 ,  D07B1/025 ,  D07B5/12 ,  D07B2201/1004 ,  D07B2201/1096 ,  D07B2205/2014 ,  D07B2401/201 ,  D07B2401/206 ,  D07B2801/10

Abstract: The invention relates to a braided rope for bend-over-sheave applications consisting essentially of n braided primary strands being made of polymeric filaments, which rope has an oblong cross-section with aspect ratio in the range 1.2-4.0. Such a rope shows markedly improved service life performance in cyclic bend-over-sheave applications. The invention also relates to the use of a braided rope according to the invention as a load-bearing member in bend-over-sheave applications; and to a system comprising such a rope and at least one sheave with a groove, the dimensions of which groove are adapted to the rope dimensions.

Abstract translation: 本发明涉及一种用于弯曲滑轮应用的编织绳，其基本上由n个编织的主股线组成，其由聚合长丝制成，该绳索具有长方形横截面，纵横比在1.2-4.0的范围内。 这种绳索在循环弯曲滑轮应用中显示出显着改善的使用寿命性能。 本发明还涉及根据本发明的编织绳索作为弯曲槽轮应用中的承载构件的用途; 以及包括这种绳索和至少一个具有凹槽的滑轮的系统，其槽的尺寸适用于绳索尺寸。