公开(公告)号：WO2004094287A2

公开(公告)日：2004-11-04

申请号：PCT/US2004/012420

申请日：2004-04-22

Applicant: OTIS ELEVATOR COMPANY ,  SIEWERT, Bryan, Robert ,  THOMPSON, Mark, S. ,  HOLOWELL, Richard, L.

Inventor： SIEWERT, Bryan, Robert ,  THOMPSON, Mark, S. ,  HOLOWELL, Richard, L.

IPC: B66B

CPC classification number: B66B11/007 ,  B66B11/008 ,  B66B11/08

Abstract: An elevator system (20) includes a cab (22) supported for movement within a hoistway. A plurality of cab-supported sheaves (36, 42) moves with the cab through the hoistway. A first hoistway sheave (38) is located near a first end of the hoistway, and a second hoistway sheave (40) is located near a second end of the hoistway. A load bearing member (30) is provided, which (i) extends from near the first end of the hoistway toward the cab, where the load bearing member is redirected by one of the plurality of cab-supported sheaves toward the first end of the hoistway, (ii) at least partially wraps around each of the first hoistway sheave and the second hoistway sheave, and (iii) extends from near the second end of the hoistway toward the cab, where the load bearing member is redirected by another of the plurality of cab-supported sheaves toward the second end of the hoistway. A tension device (44) maintains tension in the load bearing member.

Abstract translation: 电梯系统（20）包括支撑在井道内运动的驾驶室（22）。 多个驾驶室支撑滑轮（36,42）随驾驶室通过井道移动。 第一井道滑轮（38）位于井道的第一端附近，第二井道滑轮（40）位于井道的第二端附近。 提供一种承载构件（30），其（i）从井道的第一端附近朝向驾驶室延伸，其中承载构件由多个驾驶室支撑的滑轮中的一个朝向第一端重定向 （ii）至少部分地包裹在第一井道滑轮和第二井道滑轮中的每一个周围，并且（iii）从井道的第二端附近朝向驾驶室延伸，其中承载构件被另一个 多个驾驶室支撑的滑轮朝向井道的第二端。 张紧装置（44）保持承载构件中的张力。

公开(公告)号：WO1990003955A1

公开(公告)日：1990-04-19

申请号：PCT/US1989004613

申请日：1989-10-13

Applicant: RAYCHEM CORPORATION ,  DUPON, Ryan, W. ,  THOMPSON, Mark, S. ,  WISEMAN, Gary, H. ,  MUSOLF, Douglas, J. ,  TANOUS, Adam, S.

Inventor： RAYCHEM CORPORATION

IPC: C04B35/00

CPC classification number: C04B35/195 ,  C04B35/14 ,  C04B35/18

Abstract: A metal oxide dielectric dense body, comprising (I) grains having a predominant crystalline phase (a) a primary metal oxide selected from the group consisting of silicon and magnesium oxide and (b) optionally a secondary metal oxide selected from the group consisting of aluminum and zinc oxide and (II) between about 1 and about 20 atom % bismuth, vanadium, or boron oxide or combinations thereof, discontinuously located at the boundaries of the crystalline grains or as inclusions in the crystalline grains, the atom %'s based on the total atoms of bismuth, vanadium, boron, silicon, magnesium, aluminum, and zinc. The dense body has a density which is at least 95 % of theoretical.

Abstract translation: 一种金属氧化物电介质致密体，包括（I）具有主要结晶相的晶粒（a）选自硅和氧化镁的主要金属氧化物和（b）任选的选自铝的二次金属氧化物 氧化锌和（II）约1至约20原子％的铋，钒或氧化硼或其组合，不连续地位于晶粒的边界或作为晶粒中的夹杂物，原子％基于 铋，钒，硼，硅，镁，铝和锌的总原子数。 密实体的密度至少为理论值的95％。

公开(公告)号：WO2009075661A1

公开(公告)日：2009-06-18

申请号：PCT/US2007/025251

申请日：2007-12-11

Applicant: OTIS ELEVATOR COMPANY ,  MCKEE, David Wayne ,  THOMPSON, Mark S. ,  GUILANI, Brad ,  MORRIS, Nigel ,  COONEY, Anthony

Inventor： MCKEE, David Wayne ,  THOMPSON, Mark S. ,  GUILANI, Brad ,  MORRIS, Nigel ,  COONEY, Anthony

IPC: B66B5/28

CPC classification number: B66B5/28 ,  B66B5/0093

Abstract: An elevator safety apparatus includes a deformable member (18) configured to buffer a mass (14, 26) in a hoistway (12) of an elevator system (10) and one or more sensors (20) configured to sense degradation of the deformable member (18).

Abstract translation: 电梯安全装置包括可变形构件（18），其构造成缓冲电梯系统（10）的井道（12）中的质量块（14,26），以及一个或多个传感器（20），其构造成感测可变形构件 （18）。

公开(公告)号：WO2007086863A1

公开(公告)日：2007-08-02

申请号：PCT/US2006/003075

申请日：2006-01-30

Applicant: OTIS ELEVATOR COMPANY ,  VEDULA, Sastry V. ,  THOMPSON, Mark S.

Inventor： VEDULA, Sastry V. ,  THOMPSON, Mark S.

IPC: B66B1/06

CPC classification number: B66B1/302 ,  Y02B50/142

Abstract: An elevator drive assembly (20) includes a motor (28), drive (32) and a capacitive energy storage device (50). In a disclosed example, the capacitive energy storage device (50) comprises at least one nano-gate capacitor (52). The disclosed example has unique energy storage capabilities provided by the presence of the at least one nano-gate capacitor.

Abstract translation: 升降机驱动组件（20）包括马达（28），驱动器（32）和电容式储能装置（50）。 在公开的示例中，电容性能量存储装置（50）包括至少一个纳米栅极电容器（52）。 所公开的示例具有由至少一个纳米栅极电容器的存在提供的独特的能量存储能力。

公开(公告)号：WO2007044000A1

公开(公告)日：2007-04-19

申请号：PCT/US2005/036101

申请日：2005-10-07

Applicant: OTIS ELEVATOR COMPANY ,  WESSON, John, P. ,  THOMPSON, Mark, S.

Inventor： WESSON, John, P. ,  THOMPSON, Mark, S.

IPC: B66B1/06

CPC classification number: B66B1/308 ,  B66B1/302

Abstract: A power system (10) operates a plurality of hoist motors (18a, 18b, 18c), each of which controls movement of one of a plurality of elevators (12a, 12b, 12c). The power system (10) includes a power bus (11) and a converter (22) connected across the power bus (11) for converting alternating current (AC) power from an AC power source (20) to direct current (DC) power and delivering the DC power to the power bus (11). The power system (10) also includes a plurality of inverters (26a, 26b, 26c) connected across the power bus (11). Each inverter (26a, 26b, 26c) is connected to a hoist motor (18a, 18b, 18c) and is operable to drive the hoist motor (18a, 18b, 18c) when the hoist motor (18a, 18b, 18c) is motoring by converting the DC power from the power bus (11) into AC power. Each inverter (26a, 26b, 26c) is further operable to convert AC power produced by the hoist motor (18a, 18b, 18c) when the motor is generating to DC power and to deliver the DC power to the power bus (11) . A controller (31) manages power on the power bus (11) by controlling operation of the converter (22) and the inverters (26a, 26b, 26c) to drive a motoring hoist motor with power delivered to the power bus (11) by the converter (22) and generating hoist motors.

Abstract translation: 电力系统（10）操作多个提升电动机（18a，18b，18c），每个电动机控制多个电梯（12a，12b，12c）中的一个的运动。 电力系统（10）包括电源总线（11）和连接在电力总线（11）两端的转换器（22），用于将来自交流电源（20）的交流电（AC）电力转换成直流（DC）电力 以及将DC电力传送到电力总线（11）。 电力系统（10）还包括跨过电力总线（11）连接的多个逆变器（26a，26b，26c）。 每个逆变器（26a，26b，26c）连接到起重电动机（18a，18b，18c），并且当起重电动机（18a，18b，18c）开启时可操作以驱动起重电动机（18a，18b，18c） 通过将来自电力总线（11）的DC电力转换成AC电力。 每个逆变器（26a，26b，26c）还可操作以在电动机产生直流电力并将DC电力传递到电力总线（11）时转换由起重电动机（18a，18b，18c）产生的交流电力。 控制器（31）通过控制转换器（22）和逆变器（26a，26b，26c）的操作来控制电力总线（11）的电力，以驱动电动提升电动机，其功率通过传递到电力总线（11）的功率被 转换器（22）和产生起重电动机。

公开(公告)号：WO2004094289A1

公开(公告)日：2004-11-04

申请号：PCT/US2003/012266

申请日：2003-04-22

Applicant: OTIS ELEVATOR COMPANY ,  SIEWERT, Bryan Robert ,  THOMPSON, Mark S. ,  HOLLOWELL, Richard L.

Inventor： SIEWERT, Bryan Robert ,  THOMPSON, Mark S. ,  HOLLOWELL, Richard L.

IPC: B66B11/08

CPC classification number: B66B11/007 ,  B66B11/008 ,  B66B11/08

Abstract: An elevator system (20) includes a cab (22) supported for movement within a hoistway. A tension device (44) remains close to one end (26) of the hoistway. The tension device (44) maintains a desired tension on a load bearing member (30) that supports a weight of the cab (22) and moves to achieve a desired placement of the cab within the hoistway. The load bearing member (30) extends from the first end of the hoistway toward the cab, wraps at least partially around a first sheave (36) supported for movement with the cab, extends from the first sheave (36) toward the first end (24) of the hoistway, wraps at least partially around a second sheave (38) supported near the first end of the hoistway, extends from the second sheave toward a second end (26) of the hoistway, wraps at least partially about a third sheave (40) supported near the second end of the hoistway, extends toward the cab from the third sheave, wraps at least partially around a fourth sheave (42) supported for movement with the cab, and extends from the fourth sheave toward the second end of the hoistway where it is secured to the tension device (44).

公开(公告)号：WO2007050069A1

公开(公告)日：2007-05-03

申请号：PCT/US2005/038788

申请日：2005-10-27

Applicant: OTIS ELEVATOR COMPANY ,  WESSON, John P. ,  THOMPSON, Mark S. ,  IRISH, James R. ,  VERONESI, William A. ,  PITTS, John T. ,  PERRON, William C. ,  MELLO, Ary O. ,  O'DONNELL, Hugh James ,  SHERRICK, Kathryn R. ,  PHILLIPS, Richard ,  PIERANGELO, Jotti

Inventor： WESSON, John P. ,  THOMPSON, Mark S. ,  IRISH, James R. ,  VERONESI, William A. ,  PITTS, John T. ,  PERRON, William C. ,  MELLO, Ary O. ,  O'DONNELL, Hugh James ,  SHERRICK, Kathryn R. ,  PHILLIPS, Richard ,  PIERANGELO, Jotti

IPC: B05D3/00 ,  E04C3/30 ,  B66B11/04

CPC classification number: 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

Abstract: 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).

Abstract translation: 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。

公开(公告)号：WO2006022686A3

公开(公告)日：2006-11-23

申请号：PCT/US2004025211

申请日：2004-08-04

Applicant: OTIS ELEVATOR CO ,  PRASAD DILIP ,  CASSENTI BRICE N ,  BARANDA PEDRO S ,  VERONESI WILLIAM ,  PERRON WILLIAM C ,  MELLO ARY O JR ,  STUCKY PAUL A ,  PITTS JOHN T ,  WESSON JOHN P ,  THOMPSON MARK S

Inventor： PRASAD DILIP ,  CASSENTI BRICE N ,  BARANDA PEDRO S ,  VERONESI WILLIAM ,  PERRON WILLIAM C ,  MELLO ARY O JR ,  STUCKY PAUL A ,  PITTS JOHN T ,  WESSON JOHN P ,  THOMPSON MARK S

IPC: B66B11/08 ,  B66D3/08

CPC classification number: B66B15/04 ,  B66B11/08 ,  B66D3/04 ,  B66D2700/026

Abstract: 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 n th 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.

Abstract translation: 电梯滑轮（20）包括带引导表面（26），该导带表面沿着带引导表面的至少一部分具有表面轮廓。 表面轮廓优选地由第n个阶多项式方程定义，其中n是大于2的数字。在一个示例中，参考点（40）是沿着带引导件的宽度的中心点 表面（26）。 在一个示例中，表面轮廓的中心部分（42）优选地对齐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分（48,50）。

公开(公告)号：WO2006085881A1

公开(公告)日：2006-08-17

申请号：PCT/US2005/004257

申请日：2005-02-09

Applicant: OTIS ELEVATOR COMPANY ,  THOMPSON, Mark, S. ,  WESSON, John, P. ,  VERONESI, William, A. ,  O'DONNELL, Hugh, J. ,  PITTS, John ,  PERRON, William, C. ,  MELLO, Ary, O. ,  RAUSS, Kathryn

Inventor： THOMPSON, Mark, S. ,  WESSON, John, P. ,  VERONESI, William, A. ,  O'DONNELL, Hugh, J. ,  PITTS, John ,  PERRON, William, C. ,  MELLO, Ary, O. ,  RAUSS, Kathryn

IPC: B44C1/22 ,  C03C15/00 ,  C03C25/68 ,  C23F1/00 ,  C25F3/00

CPC classification number: D07B5/006 ,  B29C59/02 ,  B29C59/04 ,  B29C2059/027 ,  B29K2995/0072 ,  B66B7/062 ,  D07B1/162 ,  D07B1/22 ,  D07B2201/2086 ,  D07B2205/2003 ,  D07B2205/2064 ,  D07B2501/2007 ,  D07B2801/22

Abstract: An elevator load bearing member assembly includes at least one traction enhancing surface (46) on a jacket (44). In one example, a mechanical removal process is used to strip away at least some of an amide-rich layer from the surface (46) after the jacket has been extruded onto tension members (42). In another example, a chemical removal process is used. Another disclosed example includes disrupting the surface.

Abstract translation: 电梯承载构件组件包括在护套（44）上的至少一个牵引增强表面（46）。 在一个实例中，在将夹套挤出到张紧构件（42）之后，使用机械去除工艺从表面（46）剥离至少一些富含酰胺的层。 在另一个实例中，使用化学去除方法。 另一个公开的示例包括破坏表面。

公开(公告)号：WO2005094255A2

公开(公告)日：2005-10-13

申请号：PCT/US2004008167

申请日：2004-03-15

Applicant: OTIS ELEVATOR CO ,  THOMPSON MARK S ,  VERONESI WILLIAM A ,  PITTS JOHN ,  MELLO ARY O ,  O'DONNELL HUGH J ,  WESSON JOHN P ,  PERRON WILLIAM C ,  LOGAN DOUGLAS E ,  RAUSS KATHRYN ,  PHILLIPS RICHARD ,  SCHREINER PETER ,  JOTTI PIERANGELO

Inventor： THOMPSON MARK S ,  VERONESI WILLIAM A ,  PITTS JOHN ,  MELLO ARY O ,  O'DONNELL HUGH J ,  WESSON JOHN P ,  PERRON WILLIAM C ,  LOGAN DOUGLAS E ,  RAUSS KATHRYN ,  PHILLIPS RICHARD ,  SCHREINER PETER ,  JOTTI PIERANGELO

CPC classification number: 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

Abstract: 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.

Abstract translation: 电梯承载构件组件包括聚氨酯护套（44）上的至少一个粗糙表面（46）。 在一个实例中，在将夹套挤出到张紧构件（42）上之后，使用机械粗糙化来使表面（46）变粗糙。 在另一个实例中，控制用于模制护套（44）的温度，以在成形过程中引起熔体断裂并粗糙化表面（46）。 其他实例包括化学粗化护套表面并使用局部加热使表面粗糙化。 粗糙的护套表面改善了承载构件组件的摩擦特性。