公开(公告)号：US4887422A

公开(公告)日：1989-12-19

申请号：US241052

申请日：1988-09-06

申请人： David A. Klees ,  Robert B. Hoganson ,  Harry L. Data

发明人： David A. Klees ,  Robert B. Hoganson ,  Harry L. Data

IPC分类号： D07B1/06

CPC分类号： D07B1/0686 ,  D07B1/025 ,  D07B1/142 ,  D07B2201/102 ,  D07B2201/1032 ,  D07B2201/2052 ,  D07B2201/2057 ,  D07B2201/2065 ,  D07B2201/2068 ,  D07B2201/2074 ,  D07B2205/201 ,  D07B2205/2046 ,  D07B2205/3007 ,  D07B2207/204 ,  D07B2207/209 ,  D07B2501/2007 ,  D07B5/007 ,  D07B7/027

摘要： This invention provides a composite wire rope comprising a plurality of outer strands laid helically about a helically stranded core. The core is comprised of high strength synthetics, such as polyamide or polyolefin materials to form a unitized lay central member. The method for forming the rope comprises the steps of twisting high strength synthetic monofilament yarns into core elements to provide a high degree of stability and overall tensile strength. Each such element is helically laid in a single operation to form the finished core. Lubricant may be applied and subsequently a protective jacket of steel, natural or synthetic material may be provided to encapsulate the core and lubricant. The rope structure is completed by helically laying a plurality of outer strands about the core.

公开(公告)号：US4534162A

公开(公告)日：1985-08-13

申请号：US521068

申请日：1983-08-08

申请人： Peter P. Riggs ,  Harry L. Data ,  Robert B. Hoganson, Jr.

发明人： Peter P. Riggs ,  Harry L. Data ,  Robert B. Hoganson, Jr.

IPC分类号： D07B1/06 ,  D07B1/16 ,  D07B7/12

CPC分类号： D07B1/16 ,  D07B1/0673 ,  D07B1/0686 ,  D07B1/14 ,  D07B2201/1016 ,  D07B2201/1036 ,  D07B2201/2061 ,  D07B2201/2062 ,  D07B2201/2073 ,  D07B2401/208

摘要： A wire rope is provided having a central core strand about which are wound outer strands. Spacer strands are present in the gaps between such core strand and outer strands to assume the uniformity of such gaps. A coating, usually of a suitable thermoplastic, is extruded into such rope to provide a spacer between such core and such outer strands, and between adjacent outer strands.

摘要翻译： 提供具有中心芯线的钢丝绳，围绕所述中心纤维股缠绕外股线。 间隔股存在于这种芯股和外股之间的间隙中，以呈现这种间隙的均匀性。 将通常为合适的热塑性塑料的涂层挤压成这样的绳索，以在这种芯和这种外部股线之间以及在相邻的外部股线之间提供间隔物。

公开(公告)号：US4602476A

公开(公告)日：1986-07-29

申请号：US677869

申请日：1984-12-03

申请人： Peter P. Riggs ,  Harry L. Data

发明人： Peter P. Riggs ,  Harry L. Data

IPC分类号： D07B1/06 ,  D07B1/16 ,  D07B1/14

CPC分类号： D07B1/0673 ,  D07B1/14 ,  D07B1/16 ,  D07B2201/1036 ,  D07B2201/2073 ,  D07B2401/208

摘要： A wire rope is provided having a central core strand about which are wound outer strands. Non-linear spacer wires are present in the gaps between outer strands to assure the uniformity of such gaps and provide passageways from the interior to the exterior of the wire rope. A coating, usually of a suitable thermoplastic, is extruded into such rope to extend continuously from the core and between adjacent outer strands and through the passageways.

摘要翻译： 提供具有中心芯线的钢丝绳，围绕其缠绕外股线。 非线性间隔丝线存在于外股线之间的间隙中，以确保这种间隙的均匀性并且提供从钢丝绳的内部到外部的通道。 通常为合适的热塑性塑料的涂层被挤压成这样的绳索，以从芯部和相邻的外股线之间以及通过通道连续延伸。