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1.发明授权Cord and polymer jacket assembly having an adhesion enhancer in the polymer jacket material 有权帘线和聚合物护套组件在聚合物护套材料中具有粘合增强剂公开(公告)号：US08387780B2
公开(公告)日：2013-03-05
申请号：US13000630
申请日：2008-08-15
Applicant: Xiaomei Yu , Gopal R. Krishnan , John P. Wesson , John M. Milton-Benoit
Inventor： Xiaomei Yu , Gopal R. Krishnan , John P. Wesson , John M. Milton-Benoit
IPC: B65G15/34
CPC classification number: D07B1/16 , B66B7/062 , B66B23/24 , C08J5/10 , D07B1/162 , D07B1/22 , D07B2201/1008 , D07B2201/2087 , D07B2201/2092 , D07B2401/2095 , D07B2501/2007 , D07B2501/2076
Abstract: An exemplary assembly includes at least one elongated tension member (32). A jacket covers at least some of the tension member (32). The jacket comprises a polymer material (68,64) including an adhesion enhancer (62) that facilitates adhesion between the tension member and the jacket.
Abstract translation: 示例性组件包括至少一个细长张力构件（32）。 护套覆盖张紧构件（32）中的至少一些。 护套包括聚合物材料（68,64），其包括促进张力构件和护套之间的粘合的粘合增强剂（62）。
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2.发明授权公开(公告)号：US08360234B2
公开(公告)日：2013-01-29
申请号：US13000630
申请日：2008-08-15
Applicant: Xiaomei Yu , Gopal R. Krishnan , John P. Wesson , John M. Milton-Benoit
Inventor： Xiaomei Yu , Gopal R. Krishnan , John P. Wesson , John M. Milton-Benoit
IPC: B65G15/34
Abstract: An exemplary assembly includes at least one elongated tension member (32). A jacket covers at least some of the tension member (32). The jacket comprises a polymer material (68,64) including an adhesion enhancer (62) that facilitates adhesion between the tension member and the jacket.
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3.发明申请CORD AND POLYMER JACKET ASSEMBLY HAVING A FLAME RETARDANT IN THE POLYMER JACKET MATERIAL 有权在聚合物夹克材料中具有阻燃剂的绳和聚合物夹克组件公开(公告)号：US20110100759A1
公开(公告)日：2011-05-05
申请号：US13002355
申请日：2008-08-15
Applicant: Xiaomei Yu , Gopal R. Krishnan , John P. Wesson , John M. Milton-Benoit , Wayde R. Schmidt
Inventor： Xiaomei Yu , Gopal R. Krishnan , John P. Wesson , John M. Milton-Benoit , Wayde R. Schmidt
CPC classification number: C09D5/185 , B66B7/062 , B66B23/24 , C08K5/0066 , D07B1/16 , D07B1/162 , D07B1/22 , D07B2201/2087 , D07B2201/2092 , D07B2205/2064 , D07B2401/2035 , Y10T428/23 , Y10T428/239 , D07B2801/22
Abstract: An exemplary assembly includes at least one elongated tension member. A jacket covers at least some of the tension member. The jacket comprises a polymer material. The assembly includes a flame retardant selected from a group consisting of a halogen-free melamine based intumescent or a filled polymer having a nanoscale filler chemically bonded to a matrix phase.
Abstract translation: 示例性组件包括至少一个细长张力构件。 护套至少覆盖一些张力构件。 护套包括聚合物材料。 组合物包括选自由无卤素三聚氰胺基膨胀剂组成的组的阻燃剂或具有化学键合到基体相的纳米级填料的填充聚合物。
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公开(公告)号：US10221043B2
公开(公告)日：2019-03-05
申请号：US13996199
申请日：2010-12-22
Applicant: John P. Wesson , Gopal R. Krishnan , Huan Zhang
Inventor： John P. Wesson , Gopal R. Krishnan , Huan Zhang
Abstract: An elevator system includes an elevator car, one or more sheaves, and one or more belts operably connected to the car and interactive with the one or more sheaves for suspending and/or driving the elevator car. The one or more belts include a plurality of wires arranged into one or more cords, and a jacket substantially retaining the one or more cords. A cord ratio, between a smallest sheave diameter (D) of the one or more sheaves of the elevator system that are interactive with the belt and a largest cord diameter (dc) of the one or more cords, (D/dc) is less than about 55. A wire ratio, between the smallest sheave diameter (D) and the largest wire diameter (dw) of the plurality of wires, (D/dw) is between about 160 and about 315.
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公开(公告)号：US09731938B2
公开(公告)日：2017-08-15
申请号：US14002015
申请日：2011-04-14
Applicant: John P. Wesson , Huan Zhang , Gopal R. Krishnan , Timothy D. Devalve
Inventor： John P. Wesson , Huan Zhang , Gopal R. Krishnan , Timothy D. Devalve
CPC classification number: B66B7/062 , B66B7/06 , D07B1/0626 , D07B1/0633 , D07B1/0693 , D07B1/22 , D07B2201/2023 , D07B2201/2028 , D07B2201/2033 , D07B2201/2044 , D07B2201/2046 , D07B2201/2055 , D07B2201/2056 , D07B2201/2068 , D07B2201/2097 , D07B2501/2007 , Y10T156/10 , D07B2801/12
Abstract: Elevator coated ropes or belts are disclosed. The coated rope or belt may include at least one cord and a jacket retaining the at least one cord. The cord may include a plurality of filaments. The filaments are free of second-order helical structure. In a first embodiment, the filaments includes at least one inner filament and a plurality of outer filaments surrounding the at least one inner filament. The outer filaments are bunched together by forming a first-order helical structure through the length of the cord. In a second general embodiment, the filaments are free of both first- and second-order helical structures. The filaments are bunched together by a restraining loop or adhesive at one or more locations along the length of the cord. Methods of making the tension cord are also disclosed.
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Patent Agency Ranking
公开(公告)号：US09676593B2
公开(公告)日：2017-06-13
申请号：US14414633
申请日：2012-07-13
Applicant: Wenping Zhao , Gopal R. Krishnan , John P. Wesson
Inventor： Wenping Zhao , Gopal R. Krishnan , John P. Wesson
CPC classification number: B66B7/062 , B66B7/06 , D03D1/0094 , D03D3/005 , D03D25/005 , D03D2700/0114 , D03D2700/02 , D07B1/22 , D07B5/002 , D07B5/005 , D07B5/04 , D07B2501/2007 , D10B2321/02 , D10B2331/02 , D10B2331/021 , D10B2331/04 , D10B2403/021 , D10B2403/033 , Y10T29/49826 , Y10T428/23 , Y10T428/239
Abstract: A belt for an elevator system and a method for making the same is provided. The belt includes a plurality of tension members that extend along a length of the belt and a jacket. The jacket substantially retains the plurality of tension members. The jacket maintains a desired spacing and alignment of the tension members relative to each other. The jacket includes a plurality of first fibers and a plurality of second fibers. The jacket defines at least one exterior, traction surface of the belt. The first fibers are at least partially disposed between the tension members and the traction surface of the belt. The second fibers are fill fibers. The first fibers have at least one property that distinguishes them from the second fibers.
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公开(公告)号：US09617118B2
公开(公告)日：2017-04-11
申请号：US13641882
申请日：2010-09-20
Applicant: John P. Wesson , Gopal R. Krishnan
Inventor： John P. Wesson , Gopal R. Krishnan
CPC classification number: 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
Abstract: 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.
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8.发明授权Method of making a woven fabric having a desired spacing between tension members 有权制造在张力构件之间具有所需间隔的机织织物的方法公开(公告)号：US09115466B2
公开(公告)日：2015-08-25
申请号：US13641877
申请日：2010-05-13
Applicant: John P. Wesson , Gopal R. Krishnan
Inventor： John P. Wesson , Gopal R. Krishnan
IPC: B66B7/06 , D03D15/00 , D07B1/22 , D03D1/00 , D03D15/02 , D03D15/04 , D03J1/06 , D07B5/04 , B29C61/02
CPC classification number: 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
Abstract: 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.
Abstract translation: 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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公开(公告)号：US20130270044A1
公开(公告)日：2013-10-17
申请号：US13996199
申请日：2010-12-22
Applicant: John P. Wesson , Gopal R. Krishnan , Huan Zhang
Inventor： John P. Wesson , Gopal R. Krishnan , Huan Zhang
CPC classification number: B66B7/062 , B66B11/008 , B66B11/08 , D07B1/16 , Y10T428/2933
Abstract: An elevator system includes an elevator car, one or more sheaves, and one or more belts operably connected to the car and interactive with the one or more sheaves for suspending and/or driving the elevator car. The one or more belts include a plurality of wires arranged into one or more cords, and a jacket substantially retaining the one or more cords. A cord ratio, between a smallest sheave diameter (D) of the one or more sheaves of the elevator system that are interactive with the belt and a largest cord diameter (dc) of the one or more cords, (D/dc) is less than about 55. A wire ratio, between the smallest sheave diameter (D) and the largest wire diameter (dw) of the plurality of wires, (D/dw) is between about 160 and about 315.
Abstract translation: 电梯系统包括电梯轿厢，一个或多个滑轮以及可操作地连接到轿厢的一个或多个皮带，并与一个或多个滑轮交互以悬挂和/或驱动电梯轿厢。 一个或多个带包括布置成一个或多个绳索的多根线，以及基本上保持一根或多根帘线的护套。 在电梯系统中与皮带交互的一个或多个滑轮的最小滑轮直径（D）与一根或多根绳索的最大绳索直径（dc）（D / dc）之间的绳索比率较小 大于约55.多股线的最小滑轮直径（D）和最大线径（dw）之间的线比（D / dw）在约160和约315之间。
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10.发明授权Cord and polymer jacket assembly having a flame retardant in the polymer jacket material 有权帘线和聚合物护套组件在聚合物护套材料中具有阻燃剂公开(公告)号：US08479887B2
公开(公告)日：2013-07-09
申请号：US13002355
申请日：2008-08-15
Applicant: Xiaomei Yu , Gopal R. Krishnan , John P. Wesson , John M. Milton-Benoit , Wayde R. Schmidt
Inventor： Xiaomei Yu , Gopal R. Krishnan , John P. Wesson , John M. Milton-Benoit , Wayde R. Schmidt
CPC classification number: C09D5/185 , B66B7/062 , B66B23/24 , C08K5/0066 , D07B1/16 , D07B1/162 , D07B1/22 , D07B2201/2087 , D07B2201/2092 , D07B2205/2064 , D07B2401/2035 , Y10T428/23 , Y10T428/239 , D07B2801/22
Abstract: An exemplary assembly includes at least one elongated tension member. A jacket covers at least some of the tension member. The jacket comprises a polymer material. The assembly includes a flame retardant selected from a group consisting of a halogen-free melamine based intumescent or a filled polymer having a nanoscale filler chemically bonded to a matrix phase.
Abstract translation: 示例性组件包括至少一个细长张力构件。 护套至少覆盖一些张力构件。 护套包括聚合物材料。 组合物包括选自由无卤素三聚氰胺基膨胀剂组成的组的阻燃剂或具有化学键合到基体相的纳米级填料的填充聚合物。
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