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公开(公告)号：EP1580157A3
公开(公告)日：2006-05-24
申请号：EP05010303.5
申请日：2000-03-27
发明人： Baranda, Pedro S. , Pitts, John T. , Hollowell, Richard L. , Wesson, John P. , Logan, Douglas E.
摘要： A traction sheave (10; 40) for engaging an elevator rope (24), the traction sheave comprising:
a traction surface for engaging and driving the elevator rope; and
a surface coating applied to the traction surface, wherein the coating has a hardness of greater than approximately 40 HRC.-
12.发明公开Cord and polymer jacket assembly having a flame retardant in the polymer jacket material 审中-公开绳在护套的聚合物材料涂覆有涂层用阻燃剂
公开(公告)号：EP2733259A3
公开(公告)日：2015-03-11
申请号：EP14154869.3
申请日：2008-08-15
发明人： Yu, Xiaomei , Krishnan, Gopal R. , Wesson, John P. , Milton-Benoit, John M. , Schmidt, Wayde R.
CPC分类号： C09D5/185 , B66B7/062 , B66B23/24 , C08K5/0066 , D07B1/16 , D07B1/162 , D07B1/22 , D07B2201/2087 , D07B2201/2092 , D07B2205/2064 , D07B2401/2035 , Y10T428/23 , Y10T428/239 , D07B2801/22
摘要： A load bearing assembly (26) for an elevator system (20) includng at least one elongated tension member (32) and a jacket (34) covering at least some of the at least one tension member. The jacket (34) comprises a polymer material (64, 68); and a flame retardant (62) which is a filled polymer having a nanoscale filler, the flame retardant nanoscale filler comprising a polyhedral oligomeric silsequioxane.
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13.发明授权A method of making an elevator load bearing member having a jacket with at least one rough exterior surface 有权一种用于肺癌Hersel具有至少一个粗糙外表面的外壳电梯承载部件的制造方法
公开(公告)号：EP2316613B1
公开(公告)日：2014-12-24
申请号：EP10013551.6
申请日：2004-03-15
发明人： Logan, Douglas E. , Thompson, Mark S. , Scherrick, Kathryn R. , Veronesi, William A. , Pitts, John , Mello, Ary O. , O'Donnell, Hugh J. , Wesson, John P. , Perron, Willilam C. , Phillips, Richard , Schreiner, Peter , Jotti, Pierangelo
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
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公开(公告)号：EP1568647B1
公开(公告)日：2013-01-02
申请号：EP05010304.3
申请日：2000-03-27
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15.发明公开Elevator load bearing member having a jacket with at least one traction-enhancing exterior surface 审中-公开Aufzugslasttragglied mit Mantel mit mindestens einer traktionsverbesserndenAussenfläche
公开(公告)号：EP2484622A1
公开(公告)日：2012-08-08
申请号：EP12162682.4
申请日：2005-02-09
发明人： Thompson, Mark S. , Wesson, John P. , Veronesi, William A. , O'Donnell, Hugh J. , Pitts, John , Perron, William C. , Mello, Ary O. , Sherrick, Kathryn Rauss
CPC分类号： 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
摘要： An elevator load bearing member assembly (40') 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 (44') has been extruded onto tension members (42). In another example, a chemical removal process is used. Another disclosed example includes disrupting the surface.
摘要翻译： 电梯承载构件组件（40'）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，在夹套（44'）已经被挤压到张力构件（42）上之后，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。
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公开(公告)号：EP2460756A1
公开(公告)日：2012-06-06
申请号：EP12157343.0
申请日：2004-08-04
发明人： Prasad, Dilip , Wesson, John P. , Cassenti, Brice N. , Baranda, Pedro S. , Veronesi, William , Perron, William C. , Mello, Jr., Ary O. , Stucky, Paul A. , Pitts, John T. , Thompson, Mark S.
CPC分类号： B66B15/04 , B66B11/08 , B66D3/04 , B66D2700/026
摘要： A sheave for use in an elevator system comprises a sheave body (22) having a central axis (34) and a belt guiding surface (26) including a surface profile extending in an axial direction along at least a portion of the belt guiding surface (26). The surface profile has a central portion (42), first side portions (44, 46) extending away from opposite edges of the central portion (42) toward corresponding edges of the sheave and second side portions (48, 50) extending away from the first side portions (44, 46) toward the corresponding edges of the sheave. The central portion (42) has a parallel alignment with the sheave central axis (34), the first side portions (44, 46) have a curved profile and the second side portions (48, 50) have a linear profile.
摘要翻译： 用于电梯系统的滑轮包括具有中心轴线（34）的滑轮主体（22）和带引导表面（26），皮带引导表面（26）包括沿轴向方向沿着皮带导向表面的至少一部分延伸的表面轮廓 26）。 所述表面轮廓具有中心部分（42），所述第一侧部分（44,46）从所述中心部分（42）的相对边缘延伸朝向所述滑轮的相应边缘，并且所述第二侧部分（48,50） 第一侧部分（44,46）朝向滑轮的相应边缘。 中心部分（42）具有与滑轮中心轴线（34）的平行对准，第一侧部分（44,46）具有弯曲轮廓，并且第二侧部分（48,50）具有线性轮廓。
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公开(公告)号：EP1568646A3
公开(公告)日：2006-05-24
申请号：EP05010302.7
申请日：2000-03-27
发明人： Barandra, Pedro S. , Pitts, John T. , Hollowell, Richard L. , Wesson, John P. , Logan, Douglas E.
摘要： A traction sheave (10; 40) for engaging an elevator rope (24), the traction sheave comprising:
a traction surface for engaging and driving the elevator rope, the traction surface having an circumferential surface roughness in a range of approximately 1.0 to approximately 3.0 microns wherein the traction surface comprises a corrosion-resistant surface coating.摘要翻译： 1。一种用于接合电梯绳索（24）的牵引绳轮（10; 40），所述牵引绳轮包括：用于接合和驱动电梯绳索的牵引表面，所述牵引表面的周向表面粗糙度在大约1.0至大约3.0 其中牵引表面包括耐腐蚀表面涂层。
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公开(公告)号：EP1568646A2
公开(公告)日：2005-08-31
申请号：EP05010302.7
申请日：2000-03-27
发明人： Barandra, Pedro S. , Pitts, John T. , Hollowell, Richard L. , Wesson, John P. , Logan, Douglas E.
摘要： A traction sheave (10; 40) for engaging an elevator rope (24), the traction sheave comprising:
a traction surface for engaging and driving the elevator rope, the traction surface having an circumferential surface roughness in a range of approximately 1.0 to approximately 3.0 microns wherein the traction surface comprises a corrosion-resistant surface coating.摘要翻译： 用于接合电梯绳索（24）的牵引滑轮（10; 40），所述牵引滑轮包括：用于接合和驱动所述电梯绳索的牵引表面，所述牵引表面具有约1.0至约3.0范围内的周向表面粗糙度 微米，其中牵引表面包括耐腐蚀表面涂层。
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19.发明授权
公开(公告)号：EP2733259B1
公开(公告)日：2020-12-09
申请号：EP14154869.3
申请日：2008-08-15
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20.发明公开Elevator load bearing member with a polymer jacket having a flame retardant in the polymer jacket material 有权电梯负荷在护套的聚合物材料运载装置有夹套与Flammenhermmer
公开(公告)号：EP2672003A2
公开(公告)日：2013-12-11
申请号：EP13176455.7
申请日：2008-08-15
发明人： Yu, Xiaomei , Krishnan, Gopal R. , Wesson, John P. , Milton-Benoit, John M. , Schmidt, Wayde R.
CPC分类号： C09D5/185 , B66B7/062 , B66B23/24 , C08K5/0066 , D07B1/16 , D07B1/162 , D07B1/22 , D07B2201/2087 , D07B2201/2092 , D07B2205/2064 , D07B2401/2035 , Y10T428/23 , Y10T428/239 , D07B2801/22
摘要： A load bearing assembly (26) for an elevator system (20), the load bearing assembly comprising:
at least one elongated tension member (32);
a jacket (34) in the form of coating covering at least some of the at least one tension member, wherein the jacket material comprises a mixture of
(a) a polymer material (64, 68); and
(b) a halogen-free melamine based intumescent flame retardant (62) comprising at least one of melamine-cyanurate, melamine-phosphate, melamine pyrophosphate or melamine polyphosphate.
Also a corresponding method of making such a load bearing assembly (26) is disclosed.
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