公开(公告)号：WO2006022686A2

公开(公告)日：2006-03-02

申请号：PCT/US2004/025211

申请日：2004-08-04

Applicant: OTIS ELEVATOR COMPANY ,  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.

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。 表面轮廓优选由n

公开(公告)号：WO2005094255A3

公开(公告)日：2005-10-13

申请号：PCT/US2004/008167

申请日：2004-03-15

Applicant: OTIS ELEVATOR COMPANY ,  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

IPC: B24B1/00

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.

公开(公告)号：WO2010144095A1

公开(公告)日：2010-12-16

申请号：PCT/US2009/047183

申请日：2009-06-12

Applicant: OTIS ELEVATOR COMPANY ,  SPIELMAN, Fred, R. ,  LINDEMEIER, Detlev ,  ENGELKE, Bernward ,  MELLO, Ary, O. ,  WINKELHAKE, Dirk

Inventor： SPIELMAN, Fred, R. ,  LINDEMEIER, Detlev ,  ENGELKE, Bernward ,  MELLO, Ary, O. ,  WINKELHAKE, Dirk

IPC: B66B23/02 ,  F16H7/02 ,  F16H7/18

CPC classification number: B66B23/024

Abstract: An exemplary drive assembly for a passenger conveyor includes a belt including a plurality of cords at least partially encased in a jacket. A plurality of connecting blocks are secured to the belt longitudinally spaced apart from each other along the belt.

Abstract translation: 用于乘客输送机的示例性驱动组件包括带，其至少部分地包围在护套中的多个绳索。 多个连接块沿着带彼此纵向间隔开地固定在带上。

公开(公告)号：WO2004071925A1

公开(公告)日：2004-08-26

申请号：PCT/US2003/003745

申请日：2003-02-07

Applicant: OTIS ELEVATOR COMPANY ,  ALVES, Goldino, S. ,  MELLO, Ary, O. ,  LUO, Xiaodong ,  PERRON; Bill ,  O'DONNELL, Hugh, J. ,  VON HARDENBERG, Paul ,  MARLER, Mark, E. ,  PITTS, John ,  ROBERTS, Randy, C. ,  GOESER, Hubert, E. ,  BEDERNA, Christoph

Inventor： ALVES, Goldino, S. ,  MELLO, Ary, O. ,  LUO, Xiaodong ,  PERRON; Bill ,  O'DONNELL, Hugh, J. ,  VON HARDENBERG, Paul ,  MARLER, Mark, E. ,  PITTS, John ,  ROBERTS, Randy, C. ,  GOESER, Hubert, E. ,  BEDERNA, Christoph

IPC: B66B7/00

CPC classification number: B66B7/062 ,  D07B1/162 ,  D07B1/22 ,  D07B5/006 ,  D07B2201/2086 ,  D07B2201/2087 ,  D07B2501/2007

Abstract: An elevator load bearing assembly (20) includes a plurality of cords (22) within a jacket (24). The jacket has a plurality of grooves (32, 34, 36, 38 40) spaced along the length of the belt assembly. Each groove has a plurality of portions (50, 52, 54, 56) aligned at an oblique angle (A, B) relative to a longitudinal axis (48) of the belt (20). In one example, the grooves are separated such that there is no longitudinal overlap between adjacent grooves. In another example, transitions (60, 64) between the obliquely aligned portions are at different longitudinal positions on the belt. Another example includes a combination of the different longitudinal positions and the non-overlapping groove placement.

Abstract translation: 电梯承载组件（20）包括在护套（24）内的多个电线（22）。 护套具有沿着皮带组件的长度间隔开的多个凹槽（32,34,36,3840）。 每个凹槽具有相对于带（20）的纵向轴线（48）以倾斜角（A，B）对准的多个部分（50,52,54,56）。 在一个示例中，凹槽被分离，使得相邻凹槽之间不存在纵向重叠。 在另一示例中，倾斜对准的部分之间的过渡部分（60,64）处于带上的不同的纵向位置。 另一个例子包括不同纵向位置和非重叠凹槽布局的组合。

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。

公开(公告)号：WO2004071925A8

公开(公告)日：2005-02-17

申请号：PCT/US0303745

申请日：2003-02-07

Applicant: OTIS ELEVATOR CO ,  ALVES GOLDINO S ,  MELLO ARY O ,  LUO XIAODONG ,  PERRON ,  O'DONNELL HUGH J ,  VON HARDENBERG PAUL ,  MARLER MARK E ,  PITTS JOHN ,  ROBERTS RANDY C ,  GOESER HUBERT E ,  BEDERNA CHRISTOPH

Inventor： ALVES GOLDINO S ,  MELLO ARY O ,  LUO XIAODONG ,  PERRON ,  O'DONNELL HUGH J ,  VON HARDENBERG PAUL ,  MARLER MARK E ,  PITTS JOHN ,  ROBERTS RANDY C ,  GOESER HUBERT E ,  BEDERNA CHRISTOPH

IPC: B66B7/06 ,  D07B1/16 ,  D07B1/22 ,  B66B7/00

CPC classification number: B66B7/062 ,  D07B1/162 ,  D07B1/22 ,  D07B5/006 ,  D07B2201/2086 ,  D07B2201/2087 ,  D07B2501/2007

Abstract: An elevator load bearing assembly (20) includes a plurality of cords (22) within a jacket (24). The jacket has a plurality of grooves (32, 34, 36, 38 40) spaced along the length of the belt assembly. Each groove has a plurality of portions (50, 52, 54, 56) aligned at an oblique angle (A, B) relative to a longitudinal axis (48) of the belt (20). In one example, the grooves are separated such that there is no longitudinal overlap between adjacent grooves. In another example, transitions (60, 64) between the obliquely aligned portions are at different longitudinal positions on the belt. Another example includes a combination of the different longitudinal positions and the non-overlapping groove placement.

Abstract translation: 电梯承载组件（20）包括在护套（24）内的多个电线（22）。 护套具有沿着皮带组件的长度间隔开的多个凹槽（32,34,36,3840）。 每个凹槽具有相对于带（20）的纵向轴线（48）以倾斜角（A，B）对准的多个部分（50,52,54,56）。 在一个示例中，凹槽被分离，使得相邻凹槽之间不存在纵向重叠。 在另一示例中，倾斜对准的部分之间的过渡部分（60,64）处于带上的不同的纵向位置。 另一个例子包括不同纵向位置和非重叠凹槽布局的组合。