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公开(公告)号：US10889469B2
公开(公告)日：2021-01-12
申请号：US15123116
申请日：2014-03-06
Applicant: OTIS ELEVATOR COMPANY
Inventor： Scott Alan Eastman , Michael Paul Humbert , Daniel A. Mosher , John P. Wesson , Wenping Zhao
IPC: B66B7/06 , D07B1/22 , D07B1/16 , D07B5/00 , D03D1/00 , D03D15/00 , D03D15/02 , D07B5/04 , B66B9/00
Abstract: A method of forming a belt for suspending and/or driving an elevator car includes arraying a plurality of tension elements longitudinally along a belt and interlacing a plurality of warp fibers and a plurality of weft fibers with the plurality of tension elements to form a composite belt structure. A coating is applied to at least partially encapsulate the composite belt structure. The coating includes a base coating material and at least one additive mixed with the base coating material to improve an operational characteristic of the belt.
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公开(公告)号：US11814788B2
公开(公告)日：2023-11-14
申请号：US16377662
申请日：2019-04-08
Applicant: OTIS ELEVATOR COMPANY
Inventor： Scott Alan Eastman , Michael Paul Humbert , Daniel A. Mosher , Wenping Zhao , Danielle L. Grolman , Brad Guilani
CPC classification number: D07B1/005 , B66B7/062 , D07B5/006 , D07B5/045 , D07B2201/1012 , D07B2201/2009 , D07B2201/2012 , D07B2205/20 , D07B2501/2007
Abstract: An illustrative example assembly for making an elevator load bearing member includes a fabric having a plurality of fibers arranged with some of the fibers transverse to others of the fibers. A plurality of cords are configured to support a load associated with an elevator car. The cords are included in the fabric and have respective coatings. The coatings include a first coating material and a second coating material, or include different coating thicknesses such that some of the coatings have a different coating thickness than others of the coatings, or the coatings include the first coating material and the second coating material and some of the coatings have a different coating thickness than others of the coatings.
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公开(公告)号：US20170066629A1
公开(公告)日：2017-03-09
申请号：US15123093
申请日：2014-03-06
Applicant: OTIS ELEVATOR COMPANY
Inventor： Wenping Zhao , John P. Wesson , Daniel A. Mosher , Scott Alan Eastman , Michael Paul Humbert , Mark Steven Thompson , Eric Jay Amis
Abstract: A belt for suspending and/or driving an elevator car extending longitudinally along a length of the belt. An inner belt layer formed from a first material is bonded to the plurality of tension elements at a first side of the belt. The inner belt layer forms an inner belt surface interactive with a traction sheave of an elevator system. An outer belt layer formed from a second material is bonded to the plurality of tension elements at a second side of the belt. The plurality of tension elements are located between the first side and the second side.
Abstract translation: 一种用于悬挂和/或驱动沿着带的长度纵向延伸的电梯轿厢的带。 由第一材料形成的内带束层在带的第一侧与多个张力元件结合。 内带层形成与电梯系统的牵引滑轮相互作用的内带表面。 由第二材料形成的外带束层在带的第二侧与多个张紧元件接合。 多个张力元件位于第一侧和第二侧之间。
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公开(公告)号：US11040856B2
公开(公告)日：2021-06-22
申请号：US16893878
申请日：2020-06-05
Applicant: Otis Elevator Company
Inventor： Wenping Zhao , John P. Wesson , Daniel A. Mosher , Scott Alan Eastman , Michael Paul Humbert , Mark Steven Thompson , Eric Jay Amis
Abstract: A belt for suspending and/or driving an elevator car extending longitudinally along a length of the belt. An inner belt layer formed from a first material is bonded to the plurality of tension elements at a first side of the belt. The inner belt layer forms an inner belt surface interactive with a traction sheave of an elevator system. An outer belt layer formed from a second material is bonded to the plurality of tension elements at a second side of the belt. The plurality of tension elements are located between the first side and the second side.
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公开(公告)号：US10913634B2
公开(公告)日：2021-02-09
申请号：US15760046
申请日：2016-09-14
Applicant: OTIS ELEVATOR COMPANY
Inventor： Scott Alan Eastman , John P. Wesson , Daniel A. Mosher , Wenping Zhao , Michael Paul Humbert , William Eaton Holden, III , Brad Guilani , Gopal R. Krishnan
Abstract: A belt for suspending and/or driving an elevator car includes a plurality of tension elements extending longitudinally along a length of the belt and a plurality of fibers interlaced with the plurality of tension elements forming a composite belt structure. A coating at least partially encapsulates the composite belt structure to improve two or more operational characteristics of the belt. A method of forming a belt for suspending and/or driving an elevator car includes forming a plurality of tension elements and arraying the plurality of tension elements longitudinally along a belt. A plurality of fibers are interlaced with the plurality of tension elements to form a composite belt structure. A coating is applied to at least partially encapsulate the composite belt structure to improve at least two operational characteristics of the belt.
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Patent Agency Ranking
公开(公告)号：US20170101293A1
公开(公告)日：2017-04-13
申请号：US15123116
申请日：2014-03-06
Applicant: OTIS ELEVATOR COMPANY
Inventor： Scott Alan Eastman , Michael Paul Humbert , Daniel A. Mosher , John P. Wesson , Wenping Zhao
CPC classification number: B66B7/062 , B66B9/00 , D03D1/0094 , D03D15/0094 , D03D15/02 , D07B1/16 , D07B1/22 , D07B5/006 , D07B5/04 , D07B2201/2087 , D07B2201/2092 , D07B2205/3007 , D07B2401/202 , D07B2401/2025 , D07B2401/2035 , D07B2501/2007 , D10B2101/20 , D10B2505/02 , D07B2801/16 , D07B2801/22
Abstract: A method of forming a belt for suspending and/or driving an elevator car includes arraying a plurality of tension elements longitudinally along a belt and interlacing a plurality of warp fibers and a plurality of weft fibers with the plurality of tension elements to form a composite belt structure. A coating is applied to at least partially encapsulate the composite belt structure. The coating includes a base coating material and at least one additive mixed with the base coating material to improve an operational characteristic of the belt.
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公开(公告)号：US20200318286A1
公开(公告)日：2020-10-08
申请号：US16377662
申请日：2019-04-08
Applicant: OTIS ELEVATOR COMPANY
Inventor： Scott Alan Eastman , Michael Paul Humbert , Daniel A. Mosher , Wenping Zhao , Danielle L. Grolman , Brad Guilani
Abstract: An illustrative example assembly for making an elevator load bearing member includes a fabric having a plurality of fibers arranged with some of the fibers transverse to others of the fibers. A plurality of cords are configured to support a load associated with an elevator car. The cords are included in the fabric and have respective coatings. The coatings include a first coating material and a second coating material, or include different coating thicknesses such that some of the coatings have a different coating thickness than others of the coatings, or the coatings include the first coating material and the second coating material and some of the coatings have a different coating thickness than others of the coatings.
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公开(公告)号：US20200299103A1
公开(公告)日：2020-09-24
申请号：US16893878
申请日：2020-06-05
Applicant: Otis Elevator Company
Inventor： Wenping Zhao , John P. Wesson , Daniel A. Mosher , Scott Alan Eastman , Michael Paul Humbert , Mark Steven Thompson , Eric Jay Amis
Abstract: A belt for suspending and/or driving an elevator car extending longitudinally along a length of the belt. An inner belt layer formed from a first material is bonded to the plurality of tension elements at a first side of the belt. The inner belt layer forms an inner belt surface interactive with a traction sheave of an elevator system. An outer belt layer formed from a second material is bonded to the plurality of tension elements at a second side of the belt. The plurality of tension elements are located between the first side and the second side.
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公开(公告)号：US10710842B2
公开(公告)日：2020-07-14
申请号：US15123093
申请日：2014-03-06
Applicant: OTIS ELEVATOR COMPANY
Inventor： Wenping Zhao , John P. Wesson , Daniel A. Mosher , Scott Alan Eastman , Michael Paul Humbert , Mark Steven Thompson , Eric Jay Amis
Abstract: A belt for suspending and/or driving an elevator car extending longitudinally along a length of the belt. An inner belt layer formed from a first material is bonded to the plurality of tension elements at a first side of the belt. The inner belt layer forms an inner belt surface interactive with a traction sheave of an elevator system. An outer belt layer formed from a second material is bonded to the plurality of tension elements at a second side of the belt. The plurality of tension elements are located between the first side and the second side.
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公开(公告)号：US20180251342A1
公开(公告)日：2018-09-06
申请号：US15760046
申请日：2016-09-14
Applicant: OTIS ELEVATOR COMPANY
Inventor： Scott Alan Eastman , John P. Wesson , Daniel A. Mosher , Wenping Zhao , Michael Paul Humbert , William Eaton Holden, III , Brad Guilani , Gopal R. Krishnan
CPC classification number: B66B7/062 , D07B1/16 , D07B1/22 , D07B5/006 , D07B5/04 , D07B7/145 , D07B2501/2007
Abstract: A belt for suspending and/or driving an elevator car includes a plurality of tension elements extending longitudinally along a length of the belt and a plurality of fibers interlaced with the plurality of tension elements forming a composite belt structure. A coating at least partially encapsulates the composite belt structure to improve two or more operational characteristics of the belt. A method of forming a belt for suspending and/or driving an elevator car includes forming a plurality of tension elements and arraying the plurality of tension elements longitudinally along a belt. A plurality of fibers are interlaced with the plurality of tension elements to form a composite belt structure. A coating is applied to at least partially encapsulate the composite belt structure to improve at least two operational characteristics of the belt.
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