公开(公告)号：US07568419B2

公开(公告)日：2009-08-04

申请号：US11921672

申请日：2006-06-12

Applicant: Rigobert R. Bosman

Inventor： Rigobert R. Bosman

IPC: D04C1/06

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.

公开(公告)号：US20070089394A1

公开(公告)日：2007-04-26

申请号：US10577995

申请日：2004-10-15

Applicant: Stijn Vancompernolle ,  Paul Bruyneel ,  Bert Vanderbeken

Inventor： Stijn Vancompernolle ,  Paul Bruyneel ,  Bert Vanderbeken

IPC: D02G3/02

CPC classification number: F16G1/28 ,  D07B1/0613 ,  D07B3/00 ,  D07B2201/2044 ,  D07B2205/2064 ,  D07B2207/208 ,  D07B2401/201 ,  D07B2501/2076 ,  D07B2801/18

Abstract: A fine steel cord for the reinforcement of synchronous belts is presented. The fine cord has a distinct load elongation curve characterized by a very low structural elongation (below 0.09% preferably below 0.06%), and a high equivaslent modulus between 0.2 and 20% of the breaking, load. The favorable results are maintained when the cords are coated with an elastomer coating. Such a fine steel cord reduces the geometrical spread on the tooth pitch of the synchronous belts during use. A method to produce such a fine steel cord is also presented.

Abstract translation: 提出了一种用于同步带加固的细钢丝绳。 细绳具有明显的负载伸长曲线，其特征在于非常低的结构伸长率（低于0.09％，优选低于0.06％），以及在破坏负载的0.2％至20％之间的高等效模量。 当帘线被弹性体涂层涂覆时，保持有利的结果。 这种细钢丝帘线在使用过程中减小了同步带齿距上的几何尺寸。 还提出了一种生产这种细钢丝绳的方法。

公开(公告)号：US06475636B1

公开(公告)日：2002-11-05

申请号：US09463690

申请日：2000-03-28

Applicant: Urbain D'Haene ,  Marc Eggermont ,  Yvan Lippens ,  Dirk Meersschaut

Inventor： Urbain D'Haene ,  Marc Eggermont ,  Yvan Lippens ,  Dirk Meersschaut

IPC: B60C900

CPC classification number: D07B1/062 ,  D07B2201/2022 ,  D07B2401/2005 ,  D07B2401/201 ,  Y10S57/902 ,  Y10T428/12333 ,  Y10T428/12424 ,  Y10T428/12562 ,  Y10T428/31707

Abstract: A steel cord particularly adapted for reinforcement of a protection ply in a tire has under compression in rubber a deformation Wk at instability of at least 3% and is stress-relieved so that its total elongation at rupture in rubber exceeds 3.5%. The steel cord comprises pearlite filaments.

Abstract translation: 特别适用于在轮胎中加强保护层的钢帘线在橡胶中受到压缩，变形Wk在不稳定性下至少为3％，并被应力释放，使得橡胶中的总伸长率超过3.5％。 钢帘线包括珠光体细丝。

公开(公告)号：US5843583A

公开(公告)日：1998-12-01

申请号：US783076

申请日：1997-01-15

Applicant: Urbain D'Haene ,  Marc Eggermont ,  Dirk Meersschaut

Inventor： Urbain D'Haene ,  Marc Eggermont ,  Dirk Meersschaut

IPC: D07B1/00 ,  B60C9/00 ,  D07B1/06 ,  D07B5/12

CPC classification number: D07B1/062 ,  D07B5/12 ,  D07B2201/2007 ,  D07B2201/2008 ,  D07B2201/2011 ,  D07B2201/2022 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/2029 ,  D07B2201/2038 ,  D07B2201/2039 ,  D07B2201/206 ,  D07B2205/3035 ,  D07B2205/3089 ,  D07B2207/404 ,  D07B2401/2005 ,  D07B2401/201 ,  D07B2401/208 ,  D07B2501/2046 ,  Y10S57/902 ,  Y10T428/12333 ,  Y10T428/12562 ,  Y10T428/12917

Abstract: A steel cord adapted for the reinforcement of an elastomer comprises steel filaments of a pearlitic structure. The steel cord has a plastic and elastic elongation at break of x % and a plastic and elastic elongation capability in the vulcanized elastomer of y %, the values x and y fulfilling following equation: y-0.50.ltoreq.x.ltoreq.y+0.50, which means that the total elongation at break does not fall down considerably after embedding the steel cord into an elastomer.

Abstract translation: 用于增强弹性体的钢丝绳包括珠光体结构的钢丝。 钢帘线具有x％的塑性和弹性伸长率，硫化弹性体的塑性和弹性伸长率为y％，x和y的值满足以下等式：y-0.50

公开(公告)号：US4975543A

公开(公告)日：1990-12-04

申请号：US373425

申请日：1989-06-30

Applicant: Roger I. Saunders

Inventor： Roger I. Saunders

IPC: B64D3/02 ,  D07B1/00 ,  H01B7/04 ,  H01B7/06

CPC classification number: H01B7/06 ,  B64D3/02 ,  D07B1/147 ,  H01B7/043 ,  D07B2201/108 ,  D07B2201/2053 ,  D07B2201/2069 ,  D07B2205/2046 ,  D07B2205/205 ,  D07B2205/2064 ,  D07B2205/2075 ,  D07B2401/201 ,  D07B2401/2015

Abstract: An energy-absorbing towline (14) comprises an elastomeric core (16) having a set of internal polymeric strands (18) helically wound around the outer surface (20) of the core in a first direction and a set of external polymeric strands (22) helically wound around the outer surface (24) of the internal strands in a direction opposite to the first direction. There may be more internal strands than external strands in order to maintain torque balance as the cable elongates. Each of the internal and external strands consists of a plurality of filaments (30), and each external strand (22) may have fewer strand filaments than each internal strand (18) so as to aid in torque balancing. Electrical conductors (26) may be helically disposed between turns of the external or the internal strands. When the towline experiences tension, the elastomeric core elongates, as do the helixes. But the diameters of the helixes contract, so the strands themselves do not elongate. Consequently, the towline can elongate in response to tension and thereby absorb energy without placing any significant tensile stress on the electrical conductors used for electrical communication between a moving craft and a deployed drogue.

Abstract translation: 能量吸收式拖链（14）包括弹性体芯（16），其具有一组在第一方向上围绕芯的外表面（20）螺旋地缠绕的内部聚合物股线（18），以及一组外部聚合物股线 ）沿着与第一方向相反的方向螺旋缠绕在内股线的外表面（24）周围。 为了在电缆延长时保持扭矩平衡，可能会有比外部股线更多的内股线。 内部和外部线束中的每一个由多根细丝（30）组成，并且每条外部股线（22）可以具有比每根内部股线（18）更少的股线，以便有助于扭矩平衡。 电导体（26）可以螺旋地设置在外部或内部股线的匝之间。 当牵引线经受张力时，弹性纤维芯的延伸方式与螺旋线一样伸长。 但螺旋线的直径收缩，因此线束本身不伸长。 因此，拖链可以响应于张力而伸长，从而吸收能量，而不会在用于移动工艺和部署的锥套之间的电气连通的电导体上施加任何显着的拉伸应力。

公开(公告)号：US4258543A

公开(公告)日：1981-03-31

申请号：US82606

申请日：1979-10-09

Applicant: Cesare Canevari ,  Luciano Tarantola

Inventor： Cesare Canevari ,  Luciano Tarantola

IPC: B60C9/00 ,  D07B1/06 ,  D02G3/48

CPC classification number: D07B1/062 ,  B60C9/0007 ,  D07B2201/2022 ,  D07B2401/2005 ,  D07B2401/201 ,  Y10S57/902

Abstract: Metal cord, for reinforcing articles of an elastomeric material, such as tires, conveyor belts and so on of the single strand type, in particular made up of a plurality of 3, 4 or 5 wires, wherein the said wires are twisted together loosely, so as to result as being spaced apart from each other but in such a way that the ratio between the diameter of the circumference circumscribing the swollen cord and the diameter of the circumference circumscribing the corresponding compact cord, is comprised between 1.06 and 1.20. A thus realized cord consents for an optimum penetration of the elastomeric filler material but at the same time a tensile behavior, and in particular an elongation in the field of low values of loads applied, which does not differ in any appreciable way from that of the corresponding compact cord.

Abstract translation: 用于加强单股型弹性体材料（例如轮胎，传送带等）的物品的金属帘线，特别是由多条3,4或5条线组成，其中所述线松散地绞合在一起， 从而导致彼此间隔开，但是使包围膨胀的帘线的圆周的直径和围绕相应的紧凑型帘线的圆周的直径之间的比率在1.06和1.20之间。 这样实现的绳索同意弹性体填充材料的最佳穿透，但是同时具有拉伸性能，特别是施加的低负载值的领域的伸长率，其与任何明显的方式没有差别 相应紧凑型电源线。