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公开(公告)号：US06364062B1
公开(公告)日：2002-04-02
申请号：US09435506
申请日：1999-11-08
IPC分类号： B66B706
CPC分类号： B66B7/062
摘要： An elevator guide system for flat rope tracking prevents the flat rope from hitting the shoulders on a rotating sheave to prevent premature degradation emitting objectionable sounds. The rope guide system includes one or more guide bodies having channels generally aligned with sheave grooves to which each block is adjacently positioned using a frame-mount. The guide bodies align the flat belt on entry into and exit from a sheave. The guide bodies may have a planar back surface, or a circular back surface, with the channel sidewalls disposed thereon and extending outwardly at right angles therefrom.
摘要翻译： 用于扁平绳索跟踪的电梯引导系统防止扁平绳索在旋转滑轮上撞击肩部，以防止过早劣化发出令人不快的声音。 绳索引导系统包括一个或多个引导体，其具有通常与滑轮槽对准的通道，每个块使用框架安装件相邻定位。 引导体在进入和滑出滑轮时将平坦带对准。 引导体可以具有平坦的后表面或圆形的后表面，其中通道侧壁设置在其上并且与其成直角地向外延伸。
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2.发明授权Elevator load bearing assembly having a jacket with multiple polymer compositions 有权电梯承重组件具有多个聚合物组合物的夹套公开(公告)号：US09546447B2
公开(公告)日：2017-01-17
申请号：US12089764
申请日：2005-10-27
申请人： John P. Wesson , Mark S. Thompson , James R. Irish , William A. Veronesi , John T. Pitts , William C. Perron , Ary Mello , Hugh James O'Donnell , Kathryn R. Sherrick , Richard Phillips , Jotti Pierangelo
发明人： John P. Wesson , Mark S. Thompson , James R. Irish , William A. Veronesi , John T. Pitts , William C. Perron , Ary Mello , Hugh James O'Donnell , Kathryn R. Sherrick , Richard Phillips , Jotti Pierangelo
CPC分类号： D07B1/162 , B29C47/0019 , B29C47/027 , B29C47/065 , B29C47/145 , B66B7/062 , D07B1/22 , D07B5/006 , D07B2201/1008 , D07B2201/2087 , D07B2201/2088 , D07B2201/2092 , D07B2401/2075 , D07B2501/2007 , Y10T29/49709
摘要： An elevator load bearing assembly (30) includes a jacket (34) having different portions comprising different polymer compositions. In a disclosed example, a plurality of tension members (32) are at least partially surrounded by a first portion (36) comprising a first polymer composition. A second portion (38) establishes at least one exterior surface (40) of the jacket (34) and comprises a second polymer composition. In one example, a surface-modifying agent is added to alter the composition of at least a portion of the jacket (34). In another example, co-extrusion techniques using different polymer compositions establish different portions of the jacket (34).
摘要翻译： 电梯承载组件（30）包括具有包含不同聚合物组成的不同部分的护套（34）。 在公开的示例中，多个张紧构件（32）至少部分地被包括第一聚合物组合物的第一部分（36）包围。 第二部分（38）建立了护套（34）的至少一个外表面（40）并且包括第二聚合物组合物。 在一个实例中，加入表面改性剂以改变护套（34）的至少一部分的组成。 在另一个实例中，使用不同聚合物组合物的共挤出技术建立了夹套（34）的不同部分。
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公开(公告)号：US06742769B2
公开(公告)日：2004-06-01
申请号：US10187715
申请日：2002-07-01
申请人： Pedro S. Baranda , John T. Pitts , Richard L. Hollowell , John P. Wesson , Douglas E. Logan , Zlatko Strbuncelj , James Hubbard
发明人： Pedro S. Baranda , John T. Pitts , Richard L. Hollowell , John P. Wesson , Douglas E. Logan , Zlatko Strbuncelj , James Hubbard
IPC分类号： B66D304
摘要： In an elevator sheave for a flat belt, hard, thin surface plating can be applied to enhance durability while maintaining traction.
摘要翻译： 在用于平带的电梯滑轮中，可以施加硬的，薄的表面电镀以提高耐久性，同时保持牵引力。
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公开(公告)号：US06419208B1
公开(公告)日：2002-07-16
申请号：US09283046
申请日：1999-04-01
IPC分类号： B66D304
摘要： In an elevator sheave for a flat belt, the optimum crown height is within a range of approximately 0.033 to about 0.003 times the width of the elevator rope. The optimum radius is in the range of about 16.67 to about 50.00 times the width of the elevator rope. Both the crown height (h) and the crown radius (rc) may be expressed as a function of belt width (Wb). The groove width (wg) is in the range of approximately 1.5 and 2.25 times the width of the belt (Wb). A circumferential surface roughness of about 1.0 to 3.0 is applied. A hard, thin surface coating can be applied to enhance durability while maintaining traction.
摘要翻译： 在用于平带的电梯滑轮中，最佳冠高度在电梯绳索的宽度的大约0.033至大约0.003倍的范围内。 最佳半径在电梯绳索宽度的大约16.67到大约50.00的范围内。 冠高（h）和冠半径（rc）都可以表示为带宽度（Wb）的函数。 槽宽度（wg）在带（Wb）的宽度的大约1.5和2.25的范围内。 施加约1.0至3.0的圆周表面粗糙度。 可以应用硬而薄的表面涂层来提高耐久性，同时保持牵引力。
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公开(公告)号：US09010495B2
公开(公告)日：2015-04-21
申请号：US11572236
申请日：2004-08-04
申请人： Dilip Prasad , Brice N. Cassenti , Pedro S. Baranda , William Veronesi , William C. Perron , Ary O. Mello, Jr. , Paul A. Stucky , John T. Pitts , John P. Wesson , Mark S. Thompson
发明人： Dilip Prasad , Brice N. Cassenti , Pedro S. Baranda , William Veronesi , William C. Perron , Ary O. Mello, Jr. , Paul A. Stucky , John T. Pitts , John P. Wesson , Mark S. Thompson
CPC分类号： B66B15/04 , B66B11/08 , B66D3/04 , B66D2700/026
摘要： An elevator sheave (20) includes a belt guiding surface (26) having a surface profile along at least a portion of the belt guiding surface. The surface profile preferably is defined by an nth order polynomial equation where n is a number greater than 2. In one example, the reference point (40) is a central point along the width of the belt guiding surface (26). In one example, a central portion (42) of the surface profile preferably is aligned to be generally parallel with the central axis (34) of the sheave body. Some examples have curvilinear side portions (44,46) between the central portion (42) and the edges (28,30) of the sheave. Other examples also include second side portions (48,50) that have linear profiles.
摘要翻译： 电梯滑轮（20）包括带引导表面（26），带表面沿着带引导表面的至少一部分具有表面轮廓。 表面轮廓优选地由n阶多项式方程定义，其中n是大于2的数字。在一个示例中，参考点（40）是沿着带引导表面（26）的宽度的中心点。 在一个示例中，表面轮廓的中心部分（42）优选地对准以与滑轮主体的中心轴线（34）大致平行。 一些示例在中心部分（42）和滑轮的边缘（28,30）之间具有曲线侧部分（44,46）。 其他示例还包括具有线性轮廓的第二侧部（48,50）。
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6.发明申请Elevator Load Bearing Assembly Having A Jacket With Multiple Polymer Compositions 有权具有多个聚合物组合物的夹套的电梯负载轴承组件公开(公告)号：US20080296544A1
公开(公告)日：2008-12-04
申请号：US12089764
申请日：2005-10-27
申请人： John P. Wesson , Mark S. Thompson , James R. Irish , William A. Veronesi , John T. Pitts , William C. Perron , Ary Mello , Hugh James O'Donnell , Kathryn R. Sherrick , Richard Phillips , Jotti Pierangelo
发明人： John P. Wesson , Mark S. Thompson , James R. Irish , William A. Veronesi , John T. Pitts , William C. Perron , Ary Mello , Hugh James O'Donnell , Kathryn R. Sherrick , Richard Phillips , Jotti Pierangelo
CPC分类号： D07B1/162 , B29C47/0019 , B29C47/027 , B29C47/065 , B29C47/145 , B66B7/062 , D07B1/22 , D07B5/006 , D07B2201/1008 , D07B2201/2087 , D07B2201/2088 , D07B2201/2092 , D07B2401/2075 , D07B2501/2007 , Y10T29/49709
摘要： An elevator load bearing assembly (30) includes a jacket (34) having different portions comprising different polymer compositions. In a disclosed example, a plurality of tension members (32) are at least partially surrounded by a first portion (36) comprising a first polymer composition. A second portion (38) establishes at least one exterior surface (40) of the jacket (34) and comprises a second polymer composition. In one example, a surface-modifying agent is added to alter the composition of at least a portion of the jacket (34). In another example, co-extrusion techniques using different polymer compositions establish different portions of the jacket (34).
摘要翻译： 电梯承载组件（30）包括具有包含不同聚合物组成的不同部分的护套（34）。 在公开的示例中，多个张紧构件（32）至少部分地被包括第一聚合物组合物的第一部分（36）包围。 第二部分（38）建立了护套（34）的至少一个外表面（40）并且包括第二聚合物组合物。 在一个实例中，加入表面改性剂以改变护套（34）的至少一部分的组成。 在另一个实例中，使用不同聚合物组合物的共挤出技术建立了夹套（34）的不同部分。
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公开(公告)号：US20130270043A1
公开(公告)日：2013-10-17
申请号：US13992562
申请日：2010-12-22
IPC分类号： B66B11/00
CPC分类号： B66B11/0065 , B66B7/062 , D07B1/0613 , D07B1/0633 , D07B1/22 , D07B2201/2053 , D07B2201/2055 , D07B2201/2069 , D07B2501/2007 , Y10T428/2933 , D07B2801/12 , D07B2801/24
摘要： A belt for suspending and/or driving an elevator car includes a plurality of wires arranged into one or more cords and a jacket substantially retaining the one or more cords. Each cord includes a plurality of wires arranged around at least one non load-bearing core. An elevator system includes an elevator car and one or more sheaves. One or more belts are operably connected to the car and interactive with the one or more sheaves for suspending and/or driving the elevator car. Each belt of the one or more belts includes a plurality of wires arranged into one or more cords and a jacket substantially retaining the one or more cords. Each cord includes a plurality of wires arranged around at least one non load-bearing core.
摘要翻译： 用于悬挂和/或驾驶电梯轿厢的皮带包括布置成一个或多个帘线的多根线和基本上保持一根或多根帘线的护套。 每个绳索包括围绕至少一个非承重芯布置的多根线。 电梯系统包括电梯轿厢和一个或多个滑轮。 一个或多个皮带可操作地连接到汽车，并与一个或多个滑轮交互以悬挂和/或驾驶电梯轿厢。 一个或多个皮带的每个皮带包括布置成一个或多个帘线的多根丝线和基本上保持一个或多个帘线的护套。 每个绳索包括围绕至少一个非承重芯布置的多根线。
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公开(公告)号：US08449349B2
公开(公告)日：2013-05-28
申请号：US10588806
申请日：2004-03-15
申请人： Mark S. Thompson , William A. Veronesi , John Pitts , Ary O. Mello , Hugh J. O'Donnell , John P. Wesson , William C. Perron , Douglas E. Logan , Kathryn Rauss Sherrick , Richard Phillips , Peter Schreiner , Pierangelo Jotti
发明人： Mark S. Thompson , William A. Veronesi , John Pitts , Ary O. Mello , Hugh J. O'Donnell , John P. Wesson , William C. Perron , Douglas E. Logan , Kathryn Rauss Sherrick , Richard Phillips , Peter Schreiner , Pierangelo Jotti
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 elevator load bearing member assembly includes at least one roughened surface (46) on a polyurethane jacket (44). In one example, mechanical roughening is used to roughen the surface (46) after the jacket has been extruded onto tension members (42). In another example, the temperatures used for molding a jacket (44) are controlled to induce melt fracture and roughen the surface (46) during the forming process. Other examples include chemically roughening the jacket surface and using localized heating to roughen the surface. The roughened jacket surface improves friction characteristics of a load bearing member assembly.
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9.发明申请Elevator Suspension and/or Driving Assembly Having at Least One Tractor Surface Defined by Weave Fibers 有权电梯悬架和/或驱动组件，其中至少一个由编织纤维定义的拖拉机表面公开(公告)号：US20130045363A1
公开(公告)日：2013-02-21
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
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.
摘要翻译： 牵引电梯系统的示例性细长电梯承载构件包括多个张力元件。 与拉伸元件横向的多个编织纤维与张力元件一起编织。 编织纤维限定了承载构件的至少一个牵引表面。
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10.发明申请Method of Making a Woven Fabric Having a Desired Spacing Between Tension Members 有权制造在张紧构件之间期望的间距的织物的方法公开(公告)号：US20130042939A1
公开(公告)日：2013-02-21
申请号：US13641877
申请日：2010-05-13
申请人： John P. Wesson , Gopal R. Krishnan
发明人： John P. Wesson , Gopal R. Krishnan
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 method of making a woven fabric includes weaving a plurality of load supporting tension members and a plurality of cross fibers together into a woven fabric. A spacing between adjacent ones of the tension members has a first dimension. At least some of the cross fibers are shrunk to thereby decrease the spacing between the adjacent ones of the tension members to a second, smaller dimension. In another example, two woven fabrics are positioned next to each other. The two fabrics include a spacing between adjacent tension members having a first dimension. At least one tension member of one woven fabric is aligned with and between two of the tension members of the other fabric to thereby decrease the spacing to a second, smaller dimension.
摘要翻译： 制造机织物的示例性方法包括将多个负载支撑张力构件和多个交叉纤维编织在一起成为机织织物。 相邻的张紧构件之间的间隔具有第一尺寸。 至少一些交叉纤维被收缩，从而将相邻的张紧构件之间的间隔减小到第二较小的尺寸。 在另一个示例中，两个织物彼此相邻放置。 两个织物包括具有第一尺寸的相邻张紧构件之间的间隔。 一个织物的至少一个张力构件与另一个织物的两个张紧构件之间和之间对准，从而将间隔减小到第二较小的尺寸。
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