公开(公告)号：US09731939B2

公开(公告)日：2017-08-15

申请号：US14768601

申请日：2013-02-21

申请人： OTIS ELEVATOR COMPANY

发明人： Fanping Sun ,  John P. Wesson ,  Xiaodong Luo ,  Huan Zhang ,  Zaffir A. Chaudhry ,  Daniel A. Mosher ,  Yan Chen ,  Mark Steven Thompson

IPC分类号： B66B5/00 ,  B66B7/12 ,  G01R31/08

CPC分类号： B66B7/1223 ,  B66B5/0025 ,  B66B5/0031 ,  G01R31/08

摘要： A method of fault detection of a belt or rope includes connecting a fault detection unit to at least a portion of a belt or rope including a plurality of wires arranged in a plurality of strands and/or cords. At least the portion of the belt or rope is subjected to an AC voltage of high frequency range and an electrical impedance of the portion of the belt or rope is measured via the fault detection unit. Using at least the measured electrical impedance of the portion of the belt or rope, a fault condition of the belt or rope is determined.

公开(公告)号：US20160304312A1

公开(公告)日：2016-10-20

申请号：US15102727

申请日：2013-12-12

申请人： OTIS ELEVATOR COMPANY

发明人： Mark Steven Thompson

IPC分类号： B66B1/34 ,  G06Q30/06 ,  B66B1/46

CPC分类号： B66B1/3461 ,  B66B1/3423 ,  B66B1/3446 ,  B66B1/468 ,  B66B2201/4676 ,  G06Q30/0633

摘要： Embodiments are directed to an apparatus comprising: at least one processor, and memory having instructions stored thereon that, when executed by the at least one processor, cause the apparatus to: receive a request for elevator service, and cause at least one resource associated with a service unrelated to the use of the elevator itself to be assigned responsive to receiving the request for elevator service.

摘要翻译： 实施例涉及一种装置，包括：至少一个处理器和存储器，其上存储有指令，当由至少一个处理器执行时，其使得该装置：接收对电梯服务的请求，并且使至少一个与 与电梯本身的使用无关的服务响应于接收到电梯服务的请求被分配。

公开(公告)号：US20170066629A1

公开(公告)日：2017-03-09

申请号：US15123093

申请日：2014-03-06

申请人： OTIS ELEVATOR COMPANY

发明人： Wenping Zhao ,  John P. Wesson ,  Daniel A. Mosher ,  Scott Alan Eastman ,  Michael Paul Humbert ,  Mark Steven Thompson ,  Eric Jay Amis

IPC分类号： B66B7/06 ,  B29D29/00

摘要： 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.

摘要翻译： 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。

公开(公告)号：US20160002006A1

公开(公告)日：2016-01-07

申请号：US14768667

申请日：2013-02-21

申请人： OTIS ELEVATOR COMPANY

发明人： Fanping Sun ,  Xiaodong Luo ,  Daniel A. Mosher ,  Huan Zhang ,  John P. Wesson ,  Yan Chen ,  Mark Steven Thompson ,  Raja Kountanya ,  Richard N. Fargo

IPC分类号： B66B7/12 ,  G01R31/12 ,  G01R17/00 ,  B66B9/00

CPC分类号： B66B7/1223 ,  B66B9/00 ,  D07B2301/307 ,  D07B2301/45 ,  D07B2501/2007 ,  G01R17/00 ,  G01R31/12

摘要： A method of fault detection of a belt or rope includes interconnecting a plurality of cords of the belt or rope, the cords including a plurality of wires, to form a bridge circuit. A fault detection bridge circuit is subjected to a voltage excitation and outputs a voltage which is indicative of the belt or rope damage but remaining insensitive to other environmental noises.

摘要翻译： 皮带或绳索的故障检测方法包括将带或绳索的多根绳索相互连接，绳索包括多根线，以形成桥接电路。 故障检测桥电路经受电压激励，并输出表示皮带或绳索损坏但对其他环境噪声不敏感的电压。

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 。