专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2014081407A1 MAGNETIC SCREW PROPULSION SYSTEM FOR ELEVATORS 审中-公开
标题翻译：用于电梯的磁螺旋推进系统
公开(公告)号：WO2014081407A1
公开(公告)日：2014-05-30
申请号：PCT/US2012/065989
申请日：2012-11-20
申请人： OTIS ELEVATOR COMPANY , FARGO, Richard N.
发明人： FARGO, Richard N.
IPC分类号： B66B11/04 , B66B9/16
CPC分类号： B66B11/0438 , B66B9/02 , B66B9/025 , B66B11/0407 , H02K7/06 , H02K15/03 , H02K41/00 , H02K49/102
摘要： A propulsion system includes a magnetic screw having a first magnetic element having a first polarity, the first magnetic element arranged along a first non-linear path along a longitudinal axis of the magnetic screw and a second magnetic element having a second polarity, the second magnetic element arranged along a second non-linear path along the longitudinal axis of the magnetic screw; a motor for rotating the magnetic screw about the longitudinal axis; and a stator made from a ferrous material, the stator having a body with an internal cavity, the body including a plurality of poles extending into the cavity, the poles arranged along a pole non-linear path along a longitudinal axis of the stator.
摘要翻译：推进系统包括具有第一极性的第一磁性元件的磁性螺钉，沿着沿着磁性螺杆的纵向轴线的第一非线性路径布置的第一磁性元件和具有第二极性的第二磁性元件，第二磁性元件沿着所述磁性螺杆的纵向轴线沿第二非线性路径布置的元件; 用于使所述磁性螺杆围绕所述纵向轴线旋转的马达; 以及由铁质材料制成的定子，所述定子具有带有内腔的本体，所述本体包括延伸到所述空腔中的多个极，所述极沿着沿着所述定子的纵向轴线的极非线性路径布置。

2. 发明申请

WO2012166097A1 NON-LINEAR STIFFNESS ROLLER ASSEMBLY 审中-公开
标题翻译：非线性刚性滚子总成
公开(公告)号：WO2012166097A1
公开(公告)日：2012-12-06
申请号：PCT/US2011/038374
申请日：2011-05-27
申请人： OTIS ELEVATOR COMPANY , FARGO, Richard, N. , GUILANI, Brad , HUBBARD, James, L. , WEST, Adrian, D.
发明人： FARGO, Richard, N. , GUILANI, Brad , HUBBARD, James, L. , WEST, Adrian, D.
IPC分类号： B66B7/04 , F16C13/00
CPC分类号： B66B7/046 , B66B7/022 , F16C13/00
摘要： A roller apparatus (202,203,204,800,900,1000) is provided. The roller apparatus (202,203,204,800,900,1000) may include a bearing wheel (212,812,912,1012) configured to rotatably couple the roller apparatus (202,203,204,800,900,1000) to a roller shaft (210), and a resilient member (214,314,414,514,614,714,814, 914,1014) radially disposed about the bearing wheel (212,812,912,1012) and configured to contact a guiderail (112) at different magnitudes of loads. The resilient member (214,314,414,514,614,714,814,914,1014) may include a first section (216,316,416,516,616,716,816,916,1016) of a first diameter and a second section (218,318,418,518,618,718,818,918,1018) of a second diameter. The first section (216,316,416,516,616,716,816,916,1016) may be caused to deflect in response to loads within a first load range, while the second section (218,318,418,518,618,718,818,918,1018) may be caused to deflect in response to loads within a second load range. The resilient member (214,314,414,514,614,714,814,914,1014) may exhibit a stepwise increase in stiffness with a gradual increase in load.
摘要翻译：提供辊装置（202,203,204,800,900,1000）。辊装置（202,203,204,800,900,1000）可以包括轴承轮（212,812,912,1012），其被配置为将辊装置（202,203,204,800,900,1000）可旋转地联接到辊轴（210），以及弹性构件（214,314,414,514,614,714,814,914,1014）设置在所述轴承轮（212,812,912,1012）周围并且被配置成以不同的负载大小接触所述导轨（112）。弹性构件（214,314,414,514,614,714,814,914,1014）可以包括第一直径的第一部分（216,316,416,516,616,716,816,916,1016）和第二直径的第二部分（218,318,418,518,618,718,818,918,1018）。可以使第一部分（216,316,416,516,616,716,816,916,1016）响应于第一负载范围内的负载而偏转，同时可以使第二部分（218,318,418,518,618,718,818,918,1018）响应于第二负载范围内的负载而偏转。弹性构件（214,314,414,514,614,714,814,914,1014）可以随着负载的逐渐增加呈现逐渐增加的刚度。

3. 发明申请

WO2012087312A1 FRICTIONAL DAMPER FOR REDUCING ELEVATOR CAR MOVEMENT 审中-公开
标题翻译：用于减轻电梯运动的摩擦阻尼器
公开(公告)号：WO2012087312A1
公开(公告)日：2012-06-28
申请号：PCT/US2010/061809
申请日：2010-12-22
申请人： OTIS ELEVATOR COMPANY , FARGO, Richard, N. , YOUNG, Daniel, S. , ROMAIN, Jason, K. , TERRY, Harold , ROBERTS, Randall, Keith , ADIFON, Leandre
发明人： FARGO, Richard, N. , YOUNG, Daniel, S. , ROMAIN, Jason, K. , TERRY, Harold , ROBERTS, Randall, Keith , ADIFON, Leandre
IPC分类号： B66B5/18 , B66B11/02 , B66B7/04
CPC分类号： B66B5/00 , B66B5/18 , B66B7/041 , B66B17/34 , B66D5/30
摘要： An exemplary device for use in an elevator system includes at least one friction member that is selectively moveable into a damping position in which the friction member is useful to damp movement of an elevator car associated with the device. A solenoid actuator has an armature that is situated for vertical movement. The armature moves upward when the solenoid is energized to move the friction member into the damping position. The armature mass urges the armature in a downward vertical direction causing the friction member to move out of the damping position when the solenoid is not energized.
摘要翻译：用于电梯系统的示例性装置包括至少一个可选择性地移动到阻尼位置的摩擦件，摩擦件可用于阻止与该装置相关联的电梯轿厢的运动。螺线管致动器具有用于垂直运动的电枢。当螺线管通电时，电枢向上移动，以将摩擦件移动到阻尼位置。电枢质量在向下的垂直方向上推动电枢，当螺线管未被通电时，电枢块促使摩擦构件移出阻尼位置。

4. 发明申请

WO2010002410A1 WEAR AND CORROSION RESISTANT COATING HAVING A ROUGHENED SURFACE 审中-公开
标题翻译：耐磨和耐腐蚀涂层具有粗糙表面
公开(公告)号：WO2010002410A1
公开(公告)日：2010-01-07
申请号：PCT/US2008/069129
申请日：2008-07-03
申请人： OTIS ELEVATOR COMPANY , FARGO, Richard N. , SHERRICK, Kathryn Rauss , MCKEE, David Wayne , DEMOS, Jon George
发明人： FARGO, Richard N. , SHERRICK, Kathryn Rauss , MCKEE, David Wayne , DEMOS, Jon George
IPC分类号： C23C2/04 , C23C2/26 , C23C4/04 , C23C4/18 , C23C18/31 , C23C18/32 , C23C18/54 , B66B7/04 , B66B15/04 , F16H55/38 , F16H55/50
CPC分类号： C23C2/26 , B66B15/04 , C23C4/18 , C23C18/32 , C25D5/48 , F16H55/38
摘要： An exemplary method of making a first component for contacting another component includes applying a wear and corrosion resistant material layer onto a surface of the first component. The wear and corrosion resistant material layer is then roughened subsequent to having been applied to the surface. A component comprises an exemplary elevator sheave that includes a metallic body having a sheave surface that is adapted to contact an elevator tension member. A corrosion resistant material layer on the sheave surface has a thickness that is greater than about 5 microns.
摘要翻译：制造用于接触另一部件的第一部件的示例性方法包括将耐磨蚀和耐腐蚀材料层施加到第一部件的表面上。耐磨损和耐腐蚀的材料层在被施加到表面之后被粗糙化。组件包括示例性的电梯滑轮，其包括具有适于接触电梯张力构件的滑轮表面的金属体。滑轮表面上的耐腐蚀材料层的厚度大于约5微米。

5. 发明申请

WO2006065241A3 ELEVATOR SYSTEM WITH MULTIPLE CARS IN A HOISTWAY 审中-公开
标题翻译：电梯系统带有多个车厢
公开(公告)号：WO2006065241A3
公开(公告)日：2007-02-22
申请号：PCT/US2004042207
申请日：2004-12-16
申请人： OTIS ELEVATOR CO , FARGO RICHARD N , TERRY HAROLD , SANSEVERO FRANK M , TRAKTOVENKO BORIS , MILTON-BENOIT JOHN , SIRAG DAVID , HSU ARTHUR , FERRISI JOHN
发明人： FARGO RICHARD N , TERRY HAROLD , SANSEVERO FRANK M , TRAKTOVENKO BORIS , MILTON-BENOIT JOHN , SIRAG DAVID , HSU ARTHUR , FERRISI JOHN
IPC分类号： B66B9/00 , B66B11/08
CPC分类号： B66B11/0095 , B66B9/00 , B66B11/02
摘要： An elevator system (20) includes multiple elevator cars (22, 32) within a hoistway (26). Counterweights (24, 34) are associated with the respective elevator cars (22, 32) by load bearing members (40, 50). In some examples, different roping ratios are used for the load bearing members (40, 50). In some examples, the lengths of the load bearing members (40, 50) are selected to allow contact between the counterweights (24, 34) within the hoistway (26) and prevent contact between the elevator cars (22, 32). The difference in car and counterweight separation distances is greater than a stroke of a counterweight buffer plus an expected dynamic jump of the elevator cars. A disclosed example includes passages (80) through a portion of at least one of the elevator cars (22) for accommodating the load bearing member (50) of another elevator car (32) located beneath the elevator car (22) with the passages (80).
摘要翻译：电梯系统（20）包括在井道（26）内的多个电梯轿厢（22,32）。配重（24,34）通过承载构件（40,50）与各个电梯轿厢（22,32）相关联。在一些示例中，负载构件（40,50）使用不同的绳索比。在一些示例中，承载构件（40,50）的长度被选择为允许井道（26）内的配重（24,34）之间的接触，并且防止电梯轿厢（22,32）之间的接触。汽车和配重间隔距离的差异大于配重缓冲器的冲程加上电梯轿厢的预期动态跳跃。所公开的示例包括通过至少一个电梯轿厢（22）的一部分的通道（80），用于容纳位于电梯轿厢（22）下方的另一电梯轿厢（32）的承载构件（50）与通道 80）。

6. 发明申请

WO2012087295A1 SHEET METAL ELEVATOR RAIL CONNECTOR 审中-公开
标题翻译：板材金属电梯铁路连接器
公开(公告)号：WO2012087295A1
公开(公告)日：2012-06-28
申请号：PCT/US2010/061529
申请日：2010-12-21
申请人： OTIS ELEVATOR COMPANY , MOSS, James , FARGO, Richard N. , PITTS, John T. , DRAPER, James M.
发明人： MOSS, James , FARGO, Richard N. , PITTS, John T. , DRAPER, James M.
IPC分类号： B66B7/02
CPC分类号： B66B7/022
摘要： A guide rail for an elevator car includes a plurality of rail sections. Each rail section includes a base connectable with a wall of a hoistway and a blade connected to and extending from the base. The base and the blade are formed of one or more thicknesses of sheet metal material. The guide rail further includes a plurality of rail connectors. Each rail connector includes a first sleeve secured to a first base of a first rail section and a second sleeve secured to a second base of a second rail section and secured to the first sleeve. The plurality of rail connectors are configured to align the adjacent rail sections and improve guide rail strength at a joint between adjacent rail sections.
摘要翻译：电梯轿厢的导轨包括多个轨道部分。每个轨道部分包括可与井道的壁连接的基座和连接到基座并从基座延伸的叶片。基底和刀片由一种或多种厚度的金属片材料形成。导轨还包括多个导轨连接器。每个轨道连接器包括固定到第一轨道部分的第一基座的第一套筒和固定到第二轨道部分的第二基座并固定到第一套筒的第二套筒。所述多个轨道连接器构造成对准相邻轨道部分并且提高相邻轨道段之间的接头处的导轨强度。

7. 发明申请

WO2011146071A1 SHEET METAL GUIDE RAIL FOR AN ELEVATOR SYSTEM 审中-公开
标题翻译：用于电梯系统的板材金属导轨
公开(公告)号：WO2011146071A1
公开(公告)日：2011-11-24
申请号：PCT/US2010/035742
申请日：2010-05-21
申请人： OTIS ELEVATOR COMPANY , PIECH, Zbigniew , FARGO, Richard N. , RIVERA, Jaime A.
发明人： PIECH, Zbigniew , FARGO, Richard N. , RIVERA, Jaime A.
IPC分类号： B66B7/02 , B66B7/04 , B66B5/16 , B66B5/18
CPC分类号： B66B7/022
摘要： A guide rail (14) for an elevator system (10) includes a base (20) connectable with a wall of a hoistway (12) of the elevator system (10) and a web section (24) connected to and extending from the base (20). A tip section (26) is located at an end of the web section (24) and is operably connectable to an elevator car (16) of the elevator system (10). The base (20), the web section (24) and the tip section (26) are formed of one or more thicknesses (28) of sheet metal material. An elevator system (10) includes an elevator car (16) located in a hoistway (12) and a guide rail (14) extending along the hoistway (12) and operably connected to the elevator car (16) for guiding the elevator car (16) along the hoistway (12). The guide rail (14) is configured such that braking forces applied to the guide rail (14) by a braking mechanism (36) successfully reduce the speed of the elevator car (16) without resulting in failure of the guide rail (14).
摘要翻译：用于电梯系统（10）的导轨（14）包括可与电梯系统（10）的井道（12）的壁连接的基座（20）和连接到基座（12）的基部（20）。尖端部分（26）位于腹板部分（24）的端部并且可操作地连接到电梯系统（10）的电梯轿厢（16）。基部（20），腹板部分（24）和顶端部分（26）由一个或多个金属板厚度（28）形成。电梯系统（10）包括位于井道（12）中的电梯轿厢（16）和沿着井道（12）延伸并可操作地连接到电梯轿厢（16）的导轨（14），用于引导电梯轿厢 16）沿着井道（12）。导轨（14）构造成使得通过制动机构（36）施加到导轨（14）的制动力成功地降低了电梯轿厢（16）的速度，而不会导致导轨（14）的故障。

8. 发明申请

WO2011014165A1 ROPE SWAY MITIGATION VIA ROPE TENSION ADJUSTMENT 审中-公开
标题翻译： ROPE SWAY减震通过绳索张力调整
公开(公告)号：WO2011014165A1
公开(公告)日：2011-02-03
申请号：PCT/US2009/052054
申请日：2009-07-29
申请人： OTIS ELELVATOR COMPANY , ROBERTS, Randall, Keith , GURVICH, Mark, R. , FARGO, Richard, N.
发明人： ROBERTS, Randall, Keith , GURVICH, Mark, R. , FARGO, Richard, N.
IPC分类号： B66B7/10 , B66B7/08 , B66B5/12 , B66B11/02 , B66B7/06
CPC分类号： B66B7/068 , B66B7/08
摘要： A rope sway mitigation device for an elevator system (10) includes a rope tension adjuster (30) connected to a plurality of ropes (18, 20) operably connected to an elevator car (14). The rope tension adjuster (30) is configured to adjust a tension of at least one individual rope (18, 20) of the plurality of ropes (18, 20) thereby mitigating excitation of natural frequencies of the plurality of ropes (18, 20) during sway of at least one component of the elevator system and or a building (12) in which the elevator system (10) is located. Further disclosed is an elevator system (10) including a rope sway mitigation device and a method of rope sway mitigation in an elevator system (10).
摘要翻译：用于电梯系统（10）的绳索缓冲装置包括连接到可操作地连接到电梯轿厢（14）的多个绳索（18,20）的绳索张力调节器（30）。绳索张力调节器（30）构造成调节多根绳索（18,20）中的至少一根单独绳索（18,20）的张力，从而减轻多根绳索（18,20）的固有频率的激励，在电梯系统的至少一个部件的摆动期间和/或电梯系统（10）所在的建筑物（12）中。还公开了一种电梯系统（10），其包括电梯系统（10）中的绳索摆动缓解装置和减轻绳索的方法。

9. 发明申请

WO2010110797A1 ELECTRIC MACHINE HAVING MULTIDIRECTIONAL SKEW 审中-公开
标题翻译：电动机具有多功能机
公开(公告)号：WO2010110797A1
公开(公告)日：2010-09-30
申请号：PCT/US2009/038557
申请日：2009-03-27
申请人： OTIS ELEVATOR COMPANY , FARGO, Richard, N. , NICHOLS, Stephen, R. , PIECH, Zbigniew
发明人： FARGO, Richard, N. , NICHOLS, Stephen, R. , PIECH, Zbigniew
IPC分类号： H02K1/22 , H02K1/27
CPC分类号： H02K1/165 , H02K1/276 , H02K29/03 , H02K2201/06
摘要： An electric machine (10) includes a rotor (14) rotatable about a central axis (16). The rotor (14) includes at least one rotor element (24) having a first element edge (32). A stator includes a stator face (30) facing the rotor (14) and a plurality of stator slots (20). Each stator slot (20) has at least one stator slot edge (28) located at the stator face (30). A first edge portion (40) of the at least one stator slot edge (28) is oriented nonparallel to the first element edge (32) in a first direction and a second edge portion (44) of the at least one stator slot edge (28) is oriented nonparallel to the first element edge (32) in a second direction.
摘要翻译：电机（10）包括可围绕中心轴线（16）旋转的转子（14）。转子（14）包括具有第一元件边缘（32）的至少一个转子元件（24）。定子包括面向转子（14）的定子面（30）和多个定子槽（20）。每个定子槽（20）具有位于定子面（30）处的至少一个定子槽边缘（28）。所述至少一个定子槽边缘（28）的第一边缘部分（40）在所述至少一个定子槽边缘的第一方向和第二边缘部分（44）上定向成不平行于所述第一元件边缘（32） 28）在第二方向上定向成不平行于第一元件边缘（32）。

10. 发明申请

WO2010107423A1 ARRANGEMENT OF ELEVATOR MACHINES 审中-公开
标题翻译：电梯机械装配
公开(公告)号：WO2010107423A1
公开(公告)日：2010-09-23
申请号：PCT/US2009/037263
申请日：2009-03-16
申请人： OTIS ELEVATOR COMPANY , FARGO, Richard, N.
发明人： FARGO, Richard, N.
IPC分类号： B66B11/04 , B66B11/08 , B66B7/06 , B66B11/00
CPC分类号： B66B11/0484 , B66B11/004
摘要： A drive (50) for a gearless elevator (10) includes a first drive machine (52) with a first sheave having a first axis of rotation, the first sheave to receive a first set of ropes (20A) attached to the elevator car (12), and a second drive machine (54) having a second sheave having a second axis of rotation, the second sheave to receive a second set of ropes (20B) attached to the elevator car (12). The first axis of rotation and the second axis of rotation are parallel, and have a distance therebetween.
摘要翻译：一种用于无齿轮电梯（10）的驱动器（50）包括具有第一旋转轴线的第一滑轮的第一驱动机器（52），所述第一滑轮接收附接到电梯轿厢的第一组绳索（20A）以及第二驱动机器（54），其具有具有第二旋转轴线的第二滑轮，所述第二滑轮用于接收附接到所述电梯轿厢（12）的第二组绳索（20B）。第一旋转轴线和第二旋转轴线是平行的，并且在它们之间具有一定距离。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式