公开(公告)号：US20150285767A1

公开(公告)日：2015-10-08

申请号：US14433422

申请日：2012-10-04

Applicant: HER MAJESTY THE QUEEN IN RIGHT OF CANADA AS REPRES ENTED BY THE MINISTER OF NATURAL RESOURCES CANADA

Inventor： Sylvain Ouellette

IPC: G01N27/82 ,  D07B1/14 ,  G01B7/04

CPC classification number: G01N27/82 ,  D07B1/145 ,  D07B2201/2026 ,  D07B2301/251 ,  D07B2301/45 ,  D07B2301/555 ,  D07B2501/2007 ,  G01B7/046 ,  G01N27/83 ,  G01N27/90 ,  G01R33/04 ,  G01R33/07

Abstract: The invention relates to a method and apparatus for measuring lay length of a wire rope having a number or external strands to form a rope having spiral grooves in the surface between the strands. A magnetic flux circuit is generated, part of which is formed within a region of the advancing wire rope. Variations of magnetic field around the region of the rope or variations of magnetic flux entering or leaving the rope are sensed by at least two sensors arranged around the rope. Signals from the sensors are subtractively combined to eliminate variations due to off-axis movements of the rope, and the combined signals reveal an oscillating pattern due to the undulating surface of the rope. Linking the oscillating pattern to distance along the rope reveals the lay length, which corresponds to a number of oscillations which is the same as the number of strands at the surface.

Abstract translation: 本发明涉及一种用于测量具有数个或外部股线的钢丝绳的长度的方法和装置，以形成在股线之间的表面中具有螺旋槽的绳索。 产生磁通电路，其一部分形成在前进钢丝绳的区域内。 绳索区域周围的磁场变化或进入或离开绳索的磁通量的变化由围绕绳索布置的至少两个传感器来感测。 来自传感器的信号被相减地组合以消除由于绳索的离轴运动引起的变化，并且组合的信号由于绳索的起伏表面而显示振荡模式。 将振荡模式连接到沿着绳索的距离显示了铺设长度，其对应于与表面上的股线数量相同的多个振荡。

公开(公告)号：US06327842B1

公开(公告)日：2001-12-11

申请号：US09642859

申请日：2000-08-21

Applicant: Thomas Walter Starinshak

Inventor： Thomas Walter Starinshak

IPC: D02G348

CPC classification number: B60C9/0007 ,  D07B1/0633 ,  D07B2201/2023 ,  D07B2201/2026 ,  D07B2201/2033 ,  D07B2201/2097 ,  D07B2401/208 ,  D07B2501/2046 ,  Y10S57/902

Abstract: The present invention relates to a metallic cord for the reinforcement of elastomers. The cord has (a) a core composed of two filaments, (b) a single filament surrounding said core and (c) a sheath of nine filaments surrounding said core and single filament.

Abstract translation: 本发明涉及一种用于增强弹性体的金属帘线。 帘线具有（a）由两根长丝组成的芯，（b）围绕所述芯的单丝，（c）围绕所述芯和单丝的九根细丝的护套。

公开(公告)号：US4333306A

公开(公告)日：1982-06-08

申请号：US218740

申请日：1980-12-22

Applicant: Fumio Yamashita ,  Hideharu Kurobe

Inventor： Fumio Yamashita ,  Hideharu Kurobe

IPC: B60C9/00 ,  D07B1/06 ,  D02G3/48

CPC classification number: D07B1/062 ,  B60C9/0007 ,  D07B5/005 ,  D07B7/187 ,  D07B2201/2022 ,  D07B2201/2026 ,  Y10S57/902

Abstract: A steel cord composed of a plurality of material wires intertwisted, having loosely intertwisted portions and tightly intertwisted portions alternately at regular intervals so as to facilitate penetration of a rubber compound into the central part thereof throughout its whole length and to ensure stability of twist.

Abstract translation: 由多条材料线构成的钢丝缠绕在一起，以规则的间隔交替地具有松散的缠结部分和紧密缠结的部分，以便于橡胶化合物在其整个长度上进入其中心部分并确保扭曲的稳定性。