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1. 发明公开

EP1960196A1 METHOD OF MAKING A LOAD BEARING MEMBER FOR AN ELEVATOR SYSTEM 有权
标题翻译：方法产量比支撑部件的提升系统
公开(公告)号：EP1960196A1
公开(公告)日：2008-08-27
申请号：EP05796614.5
申请日：2005-09-13
申请人： Otis Elevator Company, A New Jersey Corporation , ContiTech Antriebssysteme GmbH
发明人： O'DONNELL, Hugh , GOESER, Hubert E.
IPC分类号： B32B37/00 , B32B5/12 , B66B11/08
CPC分类号： B32B37/153 , B32B3/08 , B32B3/30 , B32B7/02 , B32B15/18 , B32B27/08 , B32B27/40 , B32B2305/08 , B32B2307/538 , B32B2307/54 , B32B2307/744 , B32B2419/00 , B66B7/062 , D07B2201/1008 , D07B2201/2087 , D07B2201/2088 , D07B2501/2007 , Y10T428/2938 , Y10T428/2942 , Y10T428/2947
摘要： A method of making a load bearing member (30) for an elevator system (20) includes placing at least one tension member (32) adjacent one side (60) of a first layer (36) of a polymer material. A second layer (38), comprising a urethane in a disclosed example, is added adjacent to at least the one side (60) of the first layer (36) such that the tension member (32) is between the first layer (36) and the second layer (38). Such a technique allows for eliminating the bridges typically used to support the tension members in molding devices. Eliminating such bridges eliminates the resulting grooves associated with previous arrangements. Providing a grooveless exterior on the jacket (34) of the load bearing member (30) eliminates a significant source of potential vibration and noise in an elevator system.

2. 发明公开

EP1083141A3 Hydraulikaufzug mit wartungsgünstiger Hydraulikantriebeinheit 审中-公开
标题翻译：液压电梯维修方便液压驱动单元
公开(公告)号：EP1083141A3
公开(公告)日：2004-12-15
申请号：EP00119579.1
申请日：2000-09-07
申请人： Otis Elevator Company, A New Jersey Corporation
发明人： Schöps, Karl-Friedrich
IPC分类号： B66B9/04
CPC分类号： B66B9/04
摘要： Hydraulikaufzug, aufweisend eine an einem Förderseil (8) angeschlossene Aufzugskabine (2) in einem Aufzugs-Förderbereich und eine im unteren Bereich des Aufzugs-Förderbereichs vorgesehene Hydraulikantriebseinheit (4) mit einer Zylinder/Kolbenanordnung (42/18), einer Hydraulikpumpe (14) und einer Ventilanordnung (16), wobei der Druckzylinder (18) und ein Hydraulikflüssigkeitsbehälter der Hydraulikantriebseinheit (4) in einem gemeinsamen Gehäuse (12) vorgesehen sind, dadurch gekennzeichnet, daß die Hydraulikpumpe (14) und die Ventilanordnung (16) im wesentlichen oben auf dem Gehäuse (12) der Zylinder/Kolbenanordnung (42/18)angebracht sind, und daß die Zylinder/Kolbenanordnung (42/18) derart in dem Aufzugs-Förderbereich angebracht ist, daß sich der Bereich der Zylinder/Kolbenanordnung (42/18) mit Hydraulikpumpe (14) und Ventilanordnung (16) oberhalb der Aufzugskabine (2) befindet, wenn diese an ihrer tiefsten Position im Aufzugs-Förderbereich ist.

3. 发明公开

EP1940717A1 MULTIPLE CAR ELEVATOR SAFETY SYSTEM AND METHOD 有权
标题翻译：保障体系和方法与多个机柜一部电梯
公开(公告)号：EP1940717A1
公开(公告)日：2008-07-09
申请号：EP05818453.2
申请日：2005-10-25
申请人： Otis Elevator Company, A New Jersey Corporation
发明人： KRISS, John, J. , FANION, Loren, D. , SPIELMAN, Fred, R. , GREER, Daniel, R.
IPC分类号： B66B9/00
CPC分类号： B66B5/0031 , B66B5/02
摘要： An elevator safety system (10) includes a limit switch (32) coupled to a first elevator car (14) and an actuator plate (30) coupled to a governor rope (24) of a second elevator car (16). The actuator plate trips (30) the limit switch (32) when a distance between the first elevator car (14) and the second elevator car (16) goes below a safety threshold distance to stop the first and second elevator cars (14, 16).

4. 发明公开

EP2066578A1 ELEVATOR BRAKE WITH COMPOSITE BRAKE HUB 有权
标题翻译：电梯制动器与VERBUNDBREMSNABE
公开(公告)号：EP2066578A1
公开(公告)日：2009-06-10
申请号：EP06803654.0
申请日：2006-09-14
申请人： Otis Elevator Company, A New Jersey Corporation
发明人： MONZON, Andres , AGUADO, Jose, Miguel , ORONOZ, Juan, Manuel , MARTIN, Juan , SANCHEZ, Antonio , SEVILLEJA, Jose
IPC分类号： B66D5/14
CPC分类号： B66D5/14 , F16D65/12 , F16D2065/1316 , F16D2065/1368 , F16D2121/22 , F16D2200/0004
摘要： An elevator brake (20) rotor for use in an elevator machine (10) includes a non-metallic elevator brake hub (36) and a metal flange (34), both of which have an opening with a splined portion for guiding axial movement of the rotor along a rotable shaft (14). This arrangement reduces metal-to-metal contact between the rotor and shaft and reduces noise.

5. 发明授权

EP1164105B1 Service information derived from elevator operational parameters 有权
标题翻译：根据电梯的驱动参数Wartunssmeldung
公开(公告)号：EP1164105B1
公开(公告)日：2005-12-28
申请号：EP01304166.0
申请日：2001-05-09
申请人： Otis Elevator Company, A New Jersey Corporation
发明人： Huang, Harry Z. , Barreiro, Juan A. Lence , Moon, Chouhwan , Pepin, Ronald R. , Freeland, Gary L. , Mashiak, Robert H.
IPC分类号： B66B5/00
CPC分类号： B66B5/0006 , B66B5/0037 , B66B5/0087

6. 发明公开

EP1164105A3 Service information derived from elevator operational parameters 有权
标题翻译：根据电梯的驱动参数Wartunssmeldung
公开(公告)号：EP1164105A3
公开(公告)日：2003-12-10
申请号：EP01304166.0
申请日：2001-05-09
申请人： Otis Elevator Company, A New Jersey Corporation
发明人： Huang, Harry Z. , Barreiro, Juan A. Lence , Moon, Chouhwan , Pepin, Ronald R. , Freeland, Gary L. , Mashiak, Robert H.
IPC分类号： B66B5/00
CPC分类号： B66B5/0006 , B66B5/0037 , B66B5/0087
摘要： The mean number of elevator door reversals, µ , in groups of related door reversals, and the standard deviation, σ, from the mean, are used to determine the likelihood that door reversals are caused by passenger interference; the likelihood is low if a recent number of reversals exceeds µ + 3σ, , is medium if two out of three recent reversals exceed µ + 2σ, and otherwise is high. The floors at which related notable elevator features occur are compared to determine a floor factor, F, depending on whether the notable feature occurs only at one floor or at more than one floor. Estimated probabilities, P'(S/C), that any component, C, will result in a symptom, S, (where S = first and second notable features in a related group and the accompanying floor factor, F) are provided by experts; the probability of P'(C) of any failure being of any given component is determined from failure history; and an estimated probability, P'(C/S), that symptom S is caused by component C is given by

7. 发明公开

EP1971712A1 PASSENGER CONVEYOR HANDRAIL SLIDING LAYER TREATMENT 有权
标题翻译：治疗滑动人员传输装置的扶手层
公开(公告)号：EP1971712A1
公开(公告)日：2008-09-24
申请号：EP05857216.5
申请日：2005-12-28
申请人： Otis Elevator Company, A New Jersey Corporation
发明人： GUO, Changsheng , MILTON-BENOIT, John M. , WESSON, John P.
IPC分类号： D04H1/00 , B32B13/02
CPC分类号： B66B23/24 , B32B25/10 , B32B27/12 , B32B27/283 , B32B27/322 , B32B27/34 , B32B27/36 , B32B27/40 , B32B2255/02 , B32B2255/26 , B32B2262/0276 , B32B2262/062 , B32B2307/746 , B32B2433/02 , D06N3/047 , D06N3/123 , D06N3/125 , D06N3/128 , D06N3/14 , D06N2201/02 , D06N2201/042 , D06N2209/108
摘要： A passenger conveyor handrail (30) includes a sliding fabric layer (36) having a low-friction coating (40) on at least one side (38) of the sliding fabric layer (36). A disclosed example includes the low-friction coating (40) on selected portions of the one side (38) of the sliding fabric layer (36). Another disclosed example includes a coating on both sides (38, 39) of the sliding fabric layer (36). Various manufacturing techniques are described.

8. 发明公开

EP1083141A2 Hydraulikaufzug mit wartungsgünstiger Hydraulikantriebeinheit 审中-公开
标题翻译： Hydraulikaufzug mitwartungsgünstigerHydraulikantriebeinheit
公开(公告)号：EP1083141A2
公开(公告)日：2001-03-14
申请号：EP00119579.1
申请日：2000-09-07
申请人： Otis Elevator Company, A New Jersey Corporation
发明人： Schöps, Karl-Friedrich
IPC分类号： B66B9/04
CPC分类号： B66B9/04
摘要： Hydraulikaufzug, aufweisend eine an einem Förderseil (8) angeschlossene Aufzugskabine (2) in einem Aufzugs-Förderbereich und eine im unteren Bereich des Aufzugs-Förderbereichs vorgesehene Hydraulikantriebseinheit (4) mit einer Zylinder/Kolbenanordnung (42/18), einer Hydraulikpumpe (14) und einer Ventilanordnung (16), wobei der Druckzylinder (18) und ein Hydraulikflüssigkeitsbehälter der Hydraulikantriebseinheit (4) in einem gemeinsamen Gehäuse (12) vorgesehen sind, dadurch gekennzeichnet, daß die Hydraulikpumpe (14) und die Ventilanordnung (16) im wesentlichen oben auf dem Gehäuse (12) der Zylinder/Kolbenanordnung (42/18)angebracht sind, und daß die Zylinder/Kolbenanordnung (42/18) derart in dem Aufzugs-Förderbereich angebracht ist, daß sich der Bereich der Zylinder/Kolbenanordnung (42/18) mit Hydraulikpumpe (14) und Ventilanordnung (16) oberhalb der Aufzugskabine (2) befindet, wenn diese an ihrer tiefsten Position im Aufzugs-Förderbereich ist.
摘要翻译：升降机具有连接到输送区域中的起重电缆（8）的机舱（2）和布置在输送区域的下部区域中的液压驱动单元（4）。液压驱动单元具有气缸和活塞（18）布置，液压泵（14）和阀装置（16）。活塞和液压流体储存器布置在公共壳体（12）中。液压泵和阀装置布置在壳体上方。气缸和活塞装置安装在输送区域中，使得当气缸和活塞装置处于其提升井中的最低位置时，具有液压泵和阀装置的气缸和活塞装置的区域位于升降室的顶部。液压驱动单元包括与电梯一起使用的独立声明。

9. 发明公开

EP1968878A1 SHEAVE FOR USE IN AN ELEVATOR SYSTEM 有权
标题翻译： GROOVE轮使用的电梯系统，
公开(公告)号：EP1968878A1
公开(公告)日：2008-09-17
申请号：EP05855593.9
申请日：2005-12-28
申请人： Otis Elevator Company, A New Jersey Corporation
发明人： PERRON, William, C.
IPC分类号： B66B9/02 , B66B11/08 , B66B11/06 , B66B7/08 , B66D1/36 , B66F1/00
CPC分类号： B66B15/04
摘要： An elevator system (20) includes idler sheaves (32, 34, 36). A coating on a load bearing member contacting surface (40) of an idler sheave reduces friction between a load bearing member (26) and the contacting surface (40). A disclosed example includes an at least partially metallic coating comprising a fluoropolymer. One disclosed example includes an electroless nickel-polytetrafluoroethylene coating.

10. 发明公开

EP1681260A3 Escalator with step flange 有权
标题翻译：自动扶梯步骤与侧凸缘
公开(公告)号：EP1681260A3
公开(公告)日：2008-07-30
申请号：EP06006318.7
申请日：2001-11-15
申请人： Otis Elevator Company, A New Jersey Corporation
发明人： Hauer , Uwe , Stuffel, Andreas , Sansevero, Frank , Fargo, Richard N. ,
IPC分类号： B66B23/12
CPC分类号： B66B23/026 , B66B23/02 , B66B23/12 , B66B29/02
摘要： An escalator system includes a protective flange assembly along edges of the steps having step flanges. In one example, a first step flange member is adjacent each edge of each step and moves with the step along the escalator path. The first panel member remains stationary relative to the step along the entire path. A second panel member is associated with a corresponding link in the drive chain and remains stationary relative to the link along the entire path of the escalator. The first panel members and second panel members cooperate to provide a continuous barrier along each edge of the steps along the escalator path.

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