公开(公告)号：US07032371B2

公开(公告)日：2006-04-25

申请号：US10354378

申请日：2003-01-30

Applicant: Rory Smith ,  John L. Fite, Jr. ,  Harry Simpkins ,  Roy J. Walker ,  Alan Sanford Koralek ,  A. Simeon Whitehill ,  Mark G. Huntley ,  Philip T. Gibson

Inventor： Rory Smith ,  John L. Fite, Jr. ,  Harry Simpkins ,  Roy J. Walker ,  Alan Sanford Koralek ,  A. Simeon Whitehill ,  Mark G. Huntley ,  Philip T. Gibson

IPC: D02G3/02

CPC classification number: D07B1/142 ,  B66B7/06 ,  D07B1/025 ,  D07B2201/1036 ,  D07B2201/1064 ,  D07B2201/1068 ,  D07B2201/2036 ,  D07B2201/2041 ,  D07B2201/2076 ,  D07B2205/205 ,  D07B2205/2053 ,  D07B2205/2096 ,  D07B2501/2007 ,  D07B2801/10

Abstract: A synthetic rope for an elevator having improved resistance to compression and abrasion is provided and comprises a plurality of strands forming layers of the rope, each strand formed from a plurality of pre-twisted strands made from high modulus synthetic filaments. One or more of the strands or layers of strands may be impregnated with a lubricant, such as polytetrafluoroethylene, to reduce the abrasion among the strands and substrands, and increase the service life of the rope. The exterior of the rope may be covered by a jacket that provides for traction with the drive sheave. An elevator system comprising the claimed rope is also provided.

公开(公告)号：US06397574B1

公开(公告)日：2002-06-04

申请号：US09449330

申请日：1999-11-24

Applicant: Claudio De Angelis

Inventor： Claudio De Angelis

IPC: D02G336

CPC classification number: D07B1/025 ,  D07B2201/1036 ,  D07B2201/2044 ,  D07B2205/205 ,  D07B2401/202 ,  D07B2401/2075 ,  Y10T428/29 ,  D07B2801/10

Abstract: A synthetic rope has multiple layers of load-bearing aramide fiber strands laid together with a coating on the synthetic fiber strands in the outermost layer of strands. The coating includes an impregnating substance with additives of UV stabilizers, short fibers, and oxidation and reduction blockers to provide reliable protection against environmental influences damaging to the rope, as well as an unchanged adequate resistance of the synthetic fiber rope to abrasion.

Abstract translation: 合成绳索具有多层承载的芳族聚酰胺纤维束，其在最外层股线中的合成纤维股线上与涂层一起铺设。 涂层包括具有UV稳定剂，短纤维和氧化和还原阻挡剂添加剂的浸渍物质，以提供可靠的保护，防止对绳索的损害的环境影响，以及合成纤维绳索对磨损的不变的足够的阻力。

公开(公告)号：US06321520B1

公开(公告)日：2001-11-27

申请号：US09488290

申请日：2000-01-20

Applicant: Claudio De Angelis

Inventor： Claudio De Angelis

IPC: D02G336

CPC classification number: D07B1/162 ,  D07B1/025 ,  D07B1/165 ,  D07B1/167 ,  D07B2201/1036 ,  D07B2201/2012 ,  D07B2201/2044 ,  D07B2201/2074 ,  D07B2201/2087 ,  D07B2205/2003 ,  D07B2205/205 ,  D07B2205/2064 ,  D07B2401/205 ,  D07B2801/18 ,  D07B2801/10

Abstract: A sheathed synthetic fiber rope includes concentric layers of load-bearing synthetic fiber strands, preferably of aramide fibers, with an outermost layer of strands having anchoring strands permanently fastened to a sheath extruded onto the outermost layer. The anchoring strands can be formed of weldable or vulcanizable material. Alternatively, a polyurethane jacket surrounding each of the outermost layer strands can be used to permanently fasten the sheath.

Abstract translation: 包覆的合成纤维绳包括承载合成纤维股的同心层，优选为芳族聚酰胺纤维，最外层的股线具有永久地固定在被挤压到最外层上的护套的锚定股线。 锚定线可以由可焊接或可硫化的材料形成。 或者，可以使用围绕每个最外层股线的聚氨酯护套来永久地固定护套。

公开(公告)号：US06314711B1

公开(公告)日：2001-11-13

申请号：US09420355

申请日：1999-10-18

Applicant: Claudio De Angelis

Inventor： Claudio De Angelis

IPC: D02G302

CPC classification number: D07B1/165 ,  B66B7/06 ,  D07B1/025 ,  D07B1/162 ,  D07B2201/1016 ,  D07B2201/102 ,  D07B2201/1036 ,  D07B2201/1064 ,  D07B2201/1068 ,  D07B2201/108 ,  D07B2201/2074 ,  D07B2205/205 ,  D07B2501/2007 ,  D07B2801/10

Abstract: A rope has a rope core formed of load-bearing aramide fiber strands laid parallel to each other in concentric layers of strands and strands of an outermost layer laid with opposite lay to the rope core. As a result of the opposite lay, the torques which occur in the layers of strands when under load cancel each other out and a non-twisting rope structure is achieved. An elastic intersheath is positioned between the oppositely laid layers of strands to protect the strands against abrasion and to transmit the torque over a wide area in the rope.

Abstract translation: 绳索具有绳芯，该绳芯由承载的芳族聚酰胺纤维束形成，所述承载的芳族聚酰胺纤维束以彼此平行的方式平行地布置，并且以与绳芯相对的最外层的股线和股线的同心层形成。 作为相反的结果，在负载下发生在股线层中的扭矩彼此抵消并且实现非扭转绳索结构。 弹性的沟槽位于相对铺设的股线之间，以保护股线免受磨损，并将扭矩传递到绳索中的广泛区域。

公开(公告)号：US4123894A

公开(公告)日：1978-11-07

申请号：US822190

申请日：1977-08-05

Applicant: Charles R. Hughes ,  Darral V. Humphries

Inventor： Charles R. Hughes ,  Darral V. Humphries

IPC: D07B1/16 ,  D07B7/12 ,  D02G3/36

CPC classification number: D07B1/068 ,  D07B1/144 ,  D07B1/162 ,  D07B1/165 ,  D07B7/12 ,  D07B7/145 ,  D07B2201/1036 ,  D07B2201/2058 ,  D07B2205/502 ,  Y10S57/907 ,  Y10T428/2938 ,  Y10T428/2942 ,  Y10T428/2978

Abstract: A corrosion resistant rope in which the individual strands are sealed with a plastic foam impregnant and which exhibits excellent retention of lubrication is made by preimpregnating the outer strands of the rope with plastic foam material prior to closing the strands into a wire rope. The final rope may then be surface lubricated to provide temporary and long term corrosion resistance and lubrication to exposed surface wires.

Abstract translation: 通过用塑料泡沫浸渍剂密封各种股线并且表现出优异的润滑保持力的耐腐蚀绳索是通过在将线股闭合成钢丝绳之前用塑料泡沫材料预先浸渍绳索的外股线来进行的。 然后可以对最终的绳索进行表面润滑，以对暴露的表面线提供临时和长期的耐腐蚀性和润滑性。

公开(公告)号：US4051661A

公开(公告)日：1977-10-04

申请号：US723366

申请日：1976-09-15

Applicant: Louis C. Leprohon, Jr. ,  John C. Overdurf, Jr.

Inventor： Louis C. Leprohon, Jr. ,  John C. Overdurf, Jr.

IPC: D07B1/06

CPC classification number: D07B1/068 ,  D07B2201/1036 ,  D07B2201/2037 ,  D07B2201/2059 ,  D07B2201/2061 ,  D07B2201/2066

Abstract: A wire strand is made by helically winding a number of layers of steel wire around a steel king wire. The wires in such layers are made from a first steel grade while the king wire is made from a second steel grade. In addition, the outermost layer of wire in the strand may be made from a third steel grade. A wire rope is formed by helically winding a number of such wire strands around a wire core.

公开(公告)号：US3705489A

公开(公告)日：1972-12-12

申请号：US3705489D

申请日：1970-12-24

Applicant: BETHLEHEM STEEL CORP

Inventor： SMOLLINGER CARL W

IPC: D07B1/06 ,  D07B1/16

CPC classification number: D07B1/165 ,  D07B1/0686 ,  D07B1/144 ,  D07B2201/1036 ,  D07B2201/2073 ,  D07B2201/2074 ,  D07B2205/50

Abstract: A wire rope having an independent wire rope core or wire strand core has a heavy lubrication permanently encapsulated within the core by a thick plastic sheath or jacket surrounding the core and spacing the outer strands of the rope from the component wires or strands of the core.

Abstract translation: 具有独立钢丝绳芯或线股芯的钢丝绳具有通过围绕芯部的厚塑料护套或护套永久地封装在芯内的重润滑，并且将绳索的外股绳与芯的部件线或股线间隔开。

公开(公告)号：US3295310A

公开(公告)日：1967-01-03

申请号：US35532364

申请日：1964-03-27

Applicant: BETHLEHEM STEEL CORP

Inventor： BEIGHLEY ARTHUR F

IPC: D07B1/06

CPC classification number: D07B1/0686 ,  D07B1/0673 ,  D07B5/007 ,  D07B5/10 ,  D07B7/027 ,  D07B2201/1036 ,  D07B2201/1052 ,  D07B2201/1068 ,  D07B2201/108 ,  D07B2201/1084 ,  D07B2201/2019 ,  D07B2201/2022 ,  D07B2201/2061 ,  D07B2401/2015 ,  D07B2401/207 ,  D07B2801/24

公开(公告)号：US3018606A

公开(公告)日：1962-01-30

申请号：US80783859

申请日：1959-04-21

Applicant: GERHARD DIETZ

Inventor： GERHARD DIETZ

IPC: D07B1/06

CPC classification number: D07B1/0673 ,  D07B2201/1036

公开(公告)号：US2400181A

公开(公告)日：1946-05-14

申请号：US45720042

申请日：1942-09-03

Applicant: WARREN JR RICHARD F

Inventor： WARREN JR RICHARD F

IPC: D07B1/00 ,  D07B1/02 ,  D07B1/06 ,  D07B1/14 ,  D07B1/16 ,  F16G9/00

CPC classification number: F16G9/00 ,  D07B1/005 ,  D07B1/142 ,  D07B1/144 ,  D07B1/167 ,  D07B7/025 ,  D07B2201/1014 ,  D07B2201/1016 ,  D07B2201/1036 ,  D07B2201/2021 ,  D07B2201/2049 ,  D07B2201/2073 ,  D07B2801/24