公开(公告)号：US10072162B2

公开(公告)日：2018-09-11

申请号：US13913711

申请日：2013-06-10

申请人： OTIS ELEVATOR COMPANY

发明人： Xiaomei Yu ,  Gopal R. Krishnan ,  John P. Wesson ,  John M. Milton-Benoit ,  Wayde R. Schmidt

IPC分类号： C09D5/18 ,  D07B1/00 ,  B66B7/06 ,  B66B23/24 ,  D07B1/16 ,  D07B1/22 ,  C08K5/00

CPC分类号： C09D5/185 ,  B66B7/062 ,  B66B23/24 ,  C08K5/0066 ,  D07B1/16 ,  D07B1/162 ,  D07B1/22 ,  D07B2201/2087 ,  D07B2201/2092 ,  D07B2205/2003 ,  D07B2205/2064 ,  D07B2401/2035 ,  Y10T428/23 ,  Y10T428/239 ,  D07B2801/22

摘要： An illustrative method of making an elevator load bearing member having at least one elongated tension member at least partially covered by a jacket includes mixing a flame retardant with a polymer material. The flame retardant is selected from a group consisting of (i) a halogen-free melamine based intumescent comprising melamine cyanurate, melamine-phosphate, melamine pyrophosphate or melamine polyphosphate in an amount up to about 20% by weight of the thermoplastic polymer or (ii) a filled polymer having a nanoscale filler chemically bonded to a matrix phase. Applying the mixed flame retardant and polymer material to the tension member forms a jacket of a desired shape.

公开(公告)号：US20180087195A1

公开(公告)日：2018-03-29

申请号：US15822419

申请日：2017-11-27

申请人： OTIS ELEVATOR COMPANY

发明人： John P. Wesson ,  Gopal R. Krishnan ,  Timothy D. DeValve ,  Vijay Jayachandran ,  Daniel Rush

IPC分类号： D03D13/00 ,  D07B1/22 ,  D03D1/00 ,  D03D11/00 ,  D07B5/04 ,  D07B5/00 ,  B66B7/06 ,  D03D41/00 ,  D03D15/02 ,  D03D15/00

CPC分类号： D03D13/004 ,  B29C61/02 ,  B66B7/062 ,  D03D1/0094 ,  D03D11/00 ,  D03D13/006 ,  D03D15/0094 ,  D03D15/02 ,  D03D15/04 ,  D03D15/08 ,  D03D41/00 ,  D03J1/06 ,  D06M15/564 ,  D07B1/22 ,  D07B5/005 ,  D07B5/006 ,  D07B5/04 ,  D07B2201/1092 ,  D07B2205/2003 ,  D07B2205/2064 ,  D07B2501/2007 ,  D10B2101/20 ,  D10B2401/04 ,  D10B2401/063 ,  D10B2403/02411 ,  D10B2403/02412

摘要： An exemplary elongated elevator load bearing member includes a plurality of tension elements that extend along a length of the load bearing member. A plurality of weave fibers transverse to the tension elements are woven with the tension elements such that the weave fibers maintain a desired spacing and alignment of the tension elements relative to each other. The weave fibers at least partially cover the tension elements. The weave fibers are exposed and establish an exterior, traction surface of the load bearing member.

公开(公告)号：US09617118B2

公开(公告)日：2017-04-11

申请号：US13641882

申请日：2010-09-20

申请人： John P. Wesson ,  Gopal R. Krishnan

发明人： John P. Wesson ,  Gopal R. Krishnan

IPC分类号： D03D15/02 ,  B66B7/06 ,  D03D15/08 ,  D06N3/00 ,  D07B5/00 ,  D07B5/04 ,  D07B1/22

CPC分类号： B66B7/062 ,  D03D15/02 ,  D03D15/08 ,  D06N3/0006 ,  D07B1/22 ,  D07B5/006 ,  D07B5/04 ,  D07B2205/2003 ,  D07B2205/2064 ,  D07B2501/2007 ,  D10B2101/20 ,  Y10T428/24355 ,  Y10T442/30 ,  Y10T442/3008 ,  Y10T442/3382 ,  D07B2801/22

摘要： An exemplary elongated elevator load bearing member of a traction elevator system includes a plurality of tension elements. A plurality of weave fibers transverse to the tension elements are woven with the tension elements. The weave fibers define at least one traction surface of the load bearing member.

公开(公告)号：US08734203B2

公开(公告)日：2014-05-27

申请号：US13886391

申请日：2013-05-03

申请人： Otis Elevator Company

发明人： John T. Pitts ,  Ary O. Mello ,  Hugh J. O'Donnell ,  John P. Wesson ,  William A. Veronesi ,  Douglas E. Logan ,  Mark Steven Thompson ,  Kathryn Rauss Sherrick ,  Bill Perron

IPC分类号： B24B1/00

CPC分类号： D07B5/005 ,  B29C47/0021 ,  B29C47/027 ,  B29C59/02 ,  B29C59/04 ,  B29C2059/027 ,  B66B7/062 ,  D07B1/162 ,  D07B1/22 ,  D07B5/006 ,  D07B2205/2003 ,  D07B2205/2064 ,  D07B2501/2007 ,  D07B2801/22

摘要： An illustrative method of making a load bearing member for use in an elevator system includes mechanically roughening at least one surface on an exterior of a jacket of the load bearing member to establish a friction characteristic that facilitates engagement between an elevator system sheave and the roughened surface.

摘要翻译： 制造用于电梯系统中的承载构件的说明性方法包括在承载构件的护套的外部上的至少一个表面机械地粗糙化以建立促进电梯系统槽轮与粗糙表面之间的接合的摩擦特性 。

公开(公告)号：US08677726B2

公开(公告)日：2014-03-25

申请号：US13123795

申请日：2008-11-14

申请人： John P. Wesson ,  Mark R. Gurvich

发明人： John P. Wesson ,  Mark R. Gurvich

IPC分类号： D07B1/16 ,  D07B1/22

CPC分类号： D07B7/145 ,  B66B7/062 ,  D07B1/145 ,  D07B1/147 ,  D07B1/162 ,  D07B1/22 ,  D07B2201/1008 ,  D07B2201/2044 ,  D07B2201/2086 ,  D07B2201/2087 ,  D07B2201/2096 ,  D07B2205/2064 ,  D07B2401/40 ,  D07B2501/2007 ,  D07B2801/22

摘要： An exemplary method of making a load bearing elevator traction belt includes applying individual coatings of a jacket material to each of a plurality of tension members such that each tension member is individually coated separately from the other tension members. A portion of the individual coatings are joined together to secure the tension members into a desired alignment and to form a single jacket that establishes a geometry of the belt.

摘要翻译： 制造承重电梯牵引带的示例性方法包括将外套材料的单独涂层施加到多个张力构件中的每一个上，使得每个张紧构件与其它张力构件分开地单独地涂覆。 单个涂层的一部分被连接在一起以将张紧​​构件固定到期望的对准中并且形成确定带的几何形状的单个护套。

公开(公告)号：US20130247536A1

公开(公告)日：2013-09-26

申请号：US13901657

申请日：2013-05-24

申请人： Hjortur Erlendsson ,  Sherif Adham Safwat

发明人： Hjortur Erlendsson ,  Sherif Adham Safwat

IPC分类号： D07B5/00

CPC分类号： D07B1/185 ,  A01K73/02 ,  A01K75/00 ,  D07B1/02 ,  D07B1/025 ,  D07B1/142 ,  D07B1/165 ,  D07B3/00 ,  D07B5/00 ,  D07B5/005 ,  D07B5/12 ,  D07B2201/1096 ,  D07B2201/2049 ,  D07B2201/2055 ,  D07B2201/2066 ,  D07B2201/2068 ,  D07B2205/2003 ,  D07B2205/201 ,  D07B2205/2014 ,  D07B2205/2039 ,  D07B2205/2064 ,  D07B2207/4054 ,  D07B2207/4068 ,  D07B2401/205 ,  D07B2501/2038 ,  D07B2501/2061 ,  D07B2801/24 ,  D07B2801/14 ,  D07B2801/10 ,  D07B2801/22 ,  D07B2801/60

摘要： From a first aspect, a method is provided for forming a helix rope for a trawl comprising the steps of: a) situating upon a portion of a rope a bead of a substance being selected from a group consisting of: (i) a liquid substance; and (ii) a semi-liquid substance. From a second aspect, a helix rope (35) is provided for forming portions of a pelagic trawl, the helix rope comprising a braided sheath (398) formed of greater than sixteen strands (397), whereby drag is reduced. From a third aspect, a method is provided for forming a high strength synthetic rope useful for towing warps, trawler warps, yachting ropes, mooring lines, anchoring lines, oil derrick anchoring lines, seismic lines, paravane lines, and any other uses for rope, cable or chain.

摘要翻译： 从第一方面，提供了一种用于形成用于拖网的螺旋绳索的方法，包括以下步骤：a）将一个物质珠粒位于绳索的一部分上，所述物质珠粒选自：（i）液体物质 ; 和（ii）半液体物质。 从第二方面，提供用于形成远洋拖网的部分的螺旋绳（35），所述螺旋绳包括由大于十六股（397）形成的编织护套（398），由此阻力减小。 从第三方面，提供了一种用于形成用于牵引经线，拖网经线，游艇绳索，系泊线，锚定线，油井架锚固线，地震线，基准线和用于绳索的任何其它用途的高强度合成绳索的方法 ，电缆或链条。

公开(公告)号：US20130130030A1

公开(公告)日：2013-05-23

申请号：US13812913

申请日：2010-09-09

申请人： Michio Murai ,  Atsushi Mitsui

发明人： Michio Murai ,  Atsushi Mitsui

IPC分类号： B66B11/00

CPC分类号： B66B11/0065 ,  B66B7/06 ,  B66B7/062 ,  C08F283/006 ,  C08G18/4854 ,  C08G18/6588 ,  C08G18/6674 ,  C08G18/69 ,  C08G18/7671 ,  C08K3/22 ,  C08K3/34 ,  C08K7/14 ,  C08K2003/2241 ,  D07B1/162 ,  D07B5/006 ,  D07B2201/2092 ,  D07B2205/2003 ,  D07B2205/2064 ,  D07B2501/2007 ,  Y10T428/2927 ,  Y10T428/2933 ,  D07B2801/22 ,  C08L75/04

摘要： An elevator rope of the present invention includes: a rope main body; and a covering resin layer that covers the periphery of the rope main body, the covering resin layer obtained by cross-linking a molded product of a composition comprising a thermoplastic polyurethane elastomer and a vinyl compound having two or more vinyl groups per molecule or a molded product of a thermoplastic polyurethane elastomer formed by using a polyol having a vinyl group for each molecule. In order to further stabilize the friction coefficient, inorganic fillers such as talc, a glass fiber and titanium oxide may be further mixed in the composition. The elevator rope of the present invention has a stable friction coefficient that does not depend on temperature or sliding velocity.

摘要翻译： 本发明的电梯绳索包括：绳索主体; 以及覆盖树脂层的覆盖树脂层，覆盖树脂层通过将包含热塑性聚氨酯弹性体的组合物和每分子具有两个以上乙烯基的乙烯基化合物的成型体交联而得到， 通过使用每个分子具有乙烯基的多元醇形成的热塑性聚氨酯弹性体的产物。 为了进一步稳定摩擦系数，可以在组合物中进一步混合无机填料如滑石，玻璃纤维和氧化钛。 本发明的电梯绳索具有不依赖于温度或滑动速度的稳定的摩擦系数。

公开(公告)号：US08336284B2

公开(公告)日：2012-12-25

申请号：US12747783

申请日：2008-12-15

申请人： Tom Baekelandt ,  Hendrik Rommel

发明人： Tom Baekelandt ,  Hendrik Rommel

IPC分类号： D02G3/48

CPC分类号： B60C9/0007 ,  D07B1/0613 ,  D07B1/062 ,  D07B7/145 ,  D07B2201/2012 ,  D07B2201/2023 ,  D07B2201/2059 ,  D07B2201/2061 ,  D07B2201/2082 ,  D07B2205/2007 ,  D07B2205/2064 ,  D07B2501/2007 ,  D07B2501/2046 ,  D07B2801/12 ,  D07B2801/24 ,  D07B2801/16 ,  D07B2801/18

摘要： The present invention is related a steel cord (500, 600) comprising one or more strands (504, 602), said strands comprising at least two filaments, wherein the void spaces between at least two filaments of at least one of said one or more strands are at least partially filled with a composition comprising a thermosetting material (506, 606), characterized in that the thermosetting material (506, 606) is a heat-curable one-component thermosetting material. Further, the invention relates to a steel cord (100, 200, 300) comprising at least two strands (102, 104, 202, 204, 302, 304), said strands comprising at least two filaments, wherein the void spaces between at least two strands are at least partially filled with a composition comprising a thermosetting material (106, 206, 306), characterized in that the thermosetting material (106, 206, 306) is a heat-curable one-component thermosetting material.

摘要翻译： 本发明涉及一种包含一根或多根股线（504,602）的钢丝帘线（500,600），所述股线包括至少两根细丝，其中所述一种或多种纤维中至少之一的至少两根细丝之间的空隙空间 线束至少部分地填充有包含热固性材料（506,606）的组合物，其特征在于，热固性材料（506,606）是可热固化的单组分热固性材料。 此外，本发明涉及包括至少两股（102,104,202,204,302,304）的钢丝帘线（100,200,300），所述股线包括至少两根长丝，其中至少 至少部分地用包含热固性材料（106,206,306）的组合物填充两股，其特征在于热固性材料（106,206,306）是可热固化的单组分热固性材料。

公开(公告)号：US20110192131A1

公开(公告)日：2011-08-11

申请号：US13123403

申请日：2009-12-09

申请人： Shinya Naito ,  Mamoru Terai ,  Michio Murai ,  Hiroshi Kigawa ,  Hiroyuki Nakagawa ,  Muneaki Mukuda ,  Atsushi Mitsui ,  Rikio Kondo

发明人： Shinya Naito ,  Mamoru Terai ,  Michio Murai ,  Hiroshi Kigawa ,  Hiroyuki Nakagawa ,  Muneaki Mukuda ,  Atsushi Mitsui ,  Rikio Kondo

IPC分类号： D07B1/06

CPC分类号： B66B7/06 ,  D07B1/162 ,  D07B1/22 ,  D07B5/006 ,  D07B2201/2087 ,  D07B2201/2092 ,  D07B2205/2003 ,  D07B2205/2064 ,  D07B2501/2007 ,  D07B2801/22

摘要： An elevator rope of the present invention includes: a rope main body; and a covering resin layer that covers the periphery of the rope main body and comprises a molded product of a composition for forming the covering resin layer, wherein the composition is produced by mixing a thermoplastic polyurethane elastomer, a thermoplastic resin other than the thermoplastic polyurethane elastomer and an isocyanate compound having two or more isocyanate groups per molecule. Preferably, a rope main body impregnated with an impregnating solution comprising a hydroxy compound having two or more hydroxy groups per molecule and an isocyanate compound having two or more isocyanate groups per molecule and having a lower viscosity than a melt viscosity of the composition for forming the covering resin layer is used as the rope main body. The elevator rope of the present invention has a stable friction coefficient that does not depend on temperature or sliding velocity.

摘要翻译： 本发明的电梯绳索包括：绳索主体; 以及覆盖树脂层，其覆盖绳索主体的周围，并且包括用于形成覆盖树脂层的组合物的模制产品，其中所述组合物通过混合热塑性聚氨酯弹性体，除热塑性聚氨酯弹性体之外的热塑性树脂 和每分子具有两个以上异氰酸酯基的异氰酸酯化合物。 优选地，浸渍有包含每分子具有两个或更多个羟基的羟基化合物和每分子具有两个或更多个异氰酸酯基团的异氰酸酯化合物并且具有比用于形成所述组合物的组合物的熔融粘度低的粘度的浸渍溶液的绳主体 覆盖树脂层用作绳主体。 本发明的电梯绳索具有不依赖于温度或滑动速度的稳定的摩擦系数。

公开(公告)号：US20090269583A1

公开(公告)日：2009-10-29

申请号：US12150400

申请日：2008-04-28

申请人： Ashok Bhatnagar ,  Lori L. Wagner ,  Gregory A. Davis ,  Barbara M. Costain ,  Henry G. Ardiff

发明人： Ashok Bhatnagar ,  Lori L. Wagner ,  Gregory A. Davis ,  Barbara M. Costain ,  Henry G. Ardiff

IPC分类号： D07B1/02 ,  D02G3/44 ,  D07B1/16 ,  D07B5/08 ,  D07B7/14

CPC分类号： D07B1/04 ,  D07B1/025 ,  D07B2201/1036 ,  D07B2201/2012 ,  D07B2201/2089 ,  D07B2205/2014 ,  D07B2205/2017 ,  D07B2205/2064 ,  Y10T428/29 ,  Y10T428/2913 ,  Y10T428/2933 ,  Y10T428/2938 ,  Y10T428/2967 ,  Y10T428/298 ,  D07B2801/10 ,  D07B2801/18

摘要： A rope comprising a plurality of high tenacity polyolefin yarns aligned in a substantially uniaxial direction along the length of the rope. The rope yarns are substantially untwisted and are substantially parallel to each other. The yarns are formed from a plurality of fibers aligned in a substantially uniaxial direction along the length of the yarns, with the fibers being substantially untwisted and being substantially parallel to each other. The fibers comprise high tenacity polyolefin fibers. Adjacent yarns are connected together by contact of their respective resin surface coatings.

摘要翻译： 一种绳索，其包括沿着绳索的长度在基本上单轴方向上排列的多根高强度聚烯烃纱线。 绳纱基本上是未扭绞的并且基本上彼此平行。 纱线由沿着纱线的长度在基本上单轴方向上排列的多根纤维形成，纤维基本上未扭曲并基本上彼此平行。 纤维包含高强度聚烯烃纤维。 相邻的纱线通过它们各自的树脂表面涂层的接触而连接在一起。