公开(公告)号：US20060192453A1

公开(公告)日：2006-08-31

申请号：US10552120

申请日：2003-05-27

申请人： Jacek Gieras ,  Kitty Liu ,  Robin Miller ,  Zbigniew Piech ,  Paul Wagner

发明人： Jacek Gieras ,  Kitty Liu ,  Robin Miller ,  Zbigniew Piech ,  Paul Wagner

IPC分类号： H02K49/00 ,  H02K47/00 ,  H02K21/12

CPC分类号： H02K7/1025 ,  H02K16/00 ,  H02K21/125 ,  H02K2201/12

摘要： An elevator machine (12) has a plurality of identical transverse flux rotor/stator modules (28-30) of a generally cylindrical configuration arranged contiguously on a common shaft (21) to provide torque to the shaft equal to the torque capability of the modules times the number of modules. A disc brake (49) is integrated with the motor; a two-sided brake disc (49) has friction pads (92, 93) on both sides, braking force being applied to motor end plate (14) and through the brake disc to a stator (60) of one phase (30) of the motor. A process (113) forms variously-sized motors from identically sized modular components, in various configurations (12, 100, 110).

摘要翻译： 电梯机器（12）具有多个相同的横向磁通转子/定子模块（28-30），所述横向磁通转子/定子模块（28-30）大致圆柱形结构邻接布置在公共轴（21）上，以向轴提供等于模块转矩能力的转矩 次模块数。 盘式制动器（49）与马达一体化; 双面制动盘（49）在两侧具有摩擦垫（92,93），其制动力被施加到马达端板（14）上并通过制动盘至一相（30）的定子（60） 电机。 过程（113）以各种配置（12,100,110）形成来自相同大小的模块化部件的各种尺寸的电动机。

公开(公告)号：US20050204545A1

公开(公告)日：2005-09-22

申请号：US11141627

申请日：2005-05-31

申请人： Jacek Gieras ,  Zbigniew Piech

发明人： Jacek Gieras ,  Zbigniew Piech

IPC分类号： H02K1/14 ,  H02K21/12 ,  H02K16/02

CPC分类号： H02K1/145 ,  H02K2201/12 ,  Y10T29/49009 ,  Y10T29/49011 ,  Y10T29/49012

摘要： Transverse flux electric motors are made using a unique process where individual components are premade and then assembled together. A stator portion is made by nesting a coil between two stator core portions. The stator core portions are made from laminations or sintered powder materials. A separate rotor portion is provided with a core and two permanent magnets that interact with projections on the stator core portions. In one example, the stator includes support members that support additional magnetic core portions to magnify the magnet flux density in the air gap between the stator and the rotor.

公开(公告)号：US09915307B2

公开(公告)日：2018-03-13

申请号：US14433835

申请日：2012-11-15

申请人： Zbigniew Piech ,  Adrian D. West ,  Daryl J. Marvin ,  Harold Terry

发明人： Zbigniew Piech ,  Adrian D. West ,  Daryl J. Marvin ,  Harold Terry

IPC分类号： B60L7/00 ,  F16D65/18 ,  F16D55/228 ,  F16D63/00 ,  B66B5/18 ,  F16D55/00 ,  F16D121/22 ,  F16D123/00 ,  F16D121/14 ,  F16D125/58

CPC分类号： F16D65/18 ,  B66B5/18 ,  F16D55/00 ,  F16D55/228 ,  F16D63/008 ,  F16D2121/14 ,  F16D2121/22 ,  F16D2123/00 ,  F16D2125/582

摘要： A brake for machine and method of using the brake is disclosed. The brake may comprise first and second brake linings configured to be frictionally engageable with a rail, a first biasing member configured to urge the first brake lining to engage the rail, and a first actuator configured to move the first brake lining (38) to disengage the rail when the first actuator is energized. The brake may be configured to be mounted on a machine, floor or the like.

公开(公告)号：US09469505B2

公开(公告)日：2016-10-18

申请号：US13699197

申请日：2010-05-21

申请人： Zbigniew Piech ,  Richard N. Fargo ,  Jamie A. Rivera

发明人： Zbigniew Piech ,  Richard N. Fargo ,  Jamie A. Rivera

IPC分类号： B66B7/02

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。

公开(公告)号：US09376295B2

公开(公告)日：2016-06-28

申请号：US12742259

申请日：2007-12-10

申请人： Zbigniew Piech ,  Wojciech Szelag

发明人： Zbigniew Piech ,  Wojciech Szelag

IPC分类号： F16D65/28 ,  B66D5/30 ,  B66D5/14 ,  F16D121/20 ,  F16D65/18

CPC分类号： B66D5/30 ,  B66D5/14 ,  F16D65/18 ,  F16D2121/20

摘要： An exemplary elevator brake device includes a permanent magnet. A core supports the permanent magnet. A first plate is positioned near one side of the core with a first gap between the first plate and the core. A second plate is positioned near another side of the core with a second gap between the second plate and the core. The first and second plates remain fixed relative to each other and are arranged such that relative movement is possible between the core and the plates. An electromagnet selectively influences an amount of magnetic flux across the first and second gaps, respectively, to control a braking force of the brake.

摘要翻译： 示例性的电梯制动装置包括永磁体。 铁芯支撑永久磁铁。 第一板位于芯的一侧附近，在第一板和芯之间具有第一间隙。 第二板位于芯的另一侧附近，在第二板和芯之间具有第二间隙。 第一和第二板相对于彼此保持固定并且被布置成使得芯和板之间的相对运动是可能的。 电磁铁分别选择性地影响穿过第一和第二间隙的磁通量，以控制制动器的制动力。

公开(公告)号：US08776953B2

公开(公告)日：2014-07-15

申请号：US12810524

申请日：2008-12-19

申请人： HakKi Han ,  Zbigniew Piech ,  David J. Lanesey ,  Pawel Witczak

发明人： HakKi Han ,  Zbigniew Piech ,  David J. Lanesey ,  Pawel Witczak

IPC分类号： B66B13/02 ,  B66B13/12

CPC分类号： B66B13/125 ,  H01F7/20

摘要： An elevator door coupler includes a vane member adapted to be supported on one of a hoistway door or an elevator car door. A magnetic coupler device (500) is adapted to be supported on the other of the hoistway door or the elevator car door to be selectively magnetically coupled with the vane member. The magnetic coupler device includes a plurality of modules (520) each having a core and at least one coil associated with the core. An insulation material (528) occupies a space between the modules for substantially insulating adjacent coils from each other and for maintaining a desired alignment of the modules relative to each other.

摘要翻译： 电梯门联接器包括适于支撑在井道门或电梯轿厢门之一上的叶片构件。 磁耦合装置（500）适于被支撑在井道门或电梯轿厢门中的另一个上，以与叶片构件选择性地磁耦合。 磁耦合器件包括多个模块（520），每个模块具有芯和与芯相关联的至少一个线圈。 绝缘材料（528）占据模块之间的空间，用于将相邻线圈彼此基本上绝缘，并且用于维持模块相对于彼此的期望对准。

公开(公告)号：US20120006969A1

公开(公告)日：2012-01-12

申请号：US13257467

申请日：2009-04-28

申请人： James L. Hubbard ,  Stephen R. Nichols ,  Bruce W. Horne ,  Zbigniew Piech ,  Arthur Blanc

发明人： James L. Hubbard ,  Stephen R. Nichols ,  Bruce W. Horne ,  Zbigniew Piech ,  Arthur Blanc

IPC分类号： B66B11/00 ,  B66B7/00 ,  F16M13/02

CPC分类号： B66B11/043 ,  H02K5/24 ,  H02K7/1004

摘要： An exemplary elevator machine frame includes a plurality of support surfaces configured to support at least one of a motor or a brake. A plurality of arms between the support surfaces maintain a desired alignment of support surfaces. At least one of the arms has a first cross section taken transverse to a longitudinal direction along a length of the arm at a first longitudinal location on the arm. That same arm has a second, different cross section at a second, different longitudinal location on the arm.

摘要翻译： 示例性电梯机架包括被配置为支撑电动机或制动器中的至少一个的多个支撑表面。 支撑表面之间的多个臂保持支撑表面的期望对准。 所述臂中的至少一个在所述臂上的第一纵向位置具有横向于所述臂的长度方向的纵向方向的第一横截面。 同一个臂在臂上的第二个不同的纵向位置具有第二个不同的横截面。

公开(公告)号：US5821656A

公开(公告)日：1998-10-13

申请号：US500718

申请日：1995-07-11

申请人： Roy S. Colby ,  Zbigniew Piech

发明人： Roy S. Colby ,  Zbigniew Piech

IPC分类号： F16C32/04 ,  F16C39/06 ,  H02K7/09

CPC分类号： F16C32/0459 ,  F16C32/048

摘要： A magnetic bearing with reduced control-flux-induced rotor loss includes a rotor 14, and a stator 12 having a plurality of slots S1-S16 around which coils 150-156 of a first Phase A and coils 160-166 of a second Phase B are wound. The winding configuration provides a two pole magnetic field around a rotor/stator gap 15 which is sinusoidal and which can be directed to any location along the gap 15. The configuration minimizes discontinuities or sharp changes in control flux in the gap which thereby reduces rotor losses. Also, the stator tooth gap g1 is minimized to provide smooth flux distribution along the rotor/stator gap 15. More phases and more or less stator slots may be used.

摘要翻译： 具有减小的控制磁通转子损失的磁轴承包括转子14和具有多个槽S1-S16的定子12，第一相A的线圈150-156和第二相B的线圈160-166 是伤口。 绕组配置提供围绕正弦曲线的转子/定子间隙15周围的两极磁场，其可以被引导到沿着间隙15的任何位置。该构造使间隙中的控制通量中的不连续性或急剧变化最小化，从而减少转子损耗 。 此外，定子齿隙g1被最小化以沿着转子/定子间隙15提供平滑的通量分布。可以使用更多相和更多或更少的定子槽。

公开(公告)号：US5808246A

公开(公告)日：1998-09-15

申请号：US533596

申请日：1995-09-25

申请人： Richard E. Peruggi ,  Thomas M. McHugh ,  Edward E. Ahigian ,  Jerome F. Jaminet ,  Thomas He ,  Thomas M. Kowalczyk ,  Richard E. Kulak ,  David W. Barrett ,  Zbigniew Piech

发明人： Richard E. Peruggi ,  Thomas M. McHugh ,  Edward E. Ahigian ,  Jerome F. Jaminet ,  Thomas He ,  Thomas M. Kowalczyk ,  Richard E. Kulak ,  David W. Barrett ,  Zbigniew Piech

IPC分类号： B66B13/14 ,  H02K3/28 ,  H02K41/025

CPC分类号： H02K3/28 ,  B66B13/143 ,  H02K41/025

摘要： An electronic motor drive produces a required motion profile for an elevator door operator actuated by a three-phase, line-powered linear induction motor (LIM) by means of an array of TRIAC switches producing selected forces from the LIM. The TRIAC drive is capable of producing acceleration, deceleration or free coast in either the open or close direction of door operation. When controlled by an algorithm such as a "time-optimal switch point" or "bang-bang" control, the TRIAC drive produces the required motions from the linear induction motor for elevator door operation. The motor windings may be switchable between delta and wye hookups to provide two distinct thrust levels. Phase angle modulation may be used to provide finer control of thrust. The linear motor may be a 12-slot arrangement having four poles and three phases and arranged with flux emanating from the stationary primary (on the car) to a stationary backiron part of the secondary also mounted on the car, wherein the flux passes through a movable copper part of the secondary attached to the elevator door and passing between the primary and the backiron.

摘要翻译： 电动马达驱动器通过产生来自LIM的选定力的TRIAC开关的阵列产生由三相线路供电的线性感应电动机（LIM）致动的电梯门操作员的所需运动曲线。 TRIAC驱动器能够在门操作的打开或关闭方向产生加速，减速或自由滑行。 当由诸如“时间最优切换点”或“爆炸”控制的算法控制时，TRIAC驱动器从用于电梯门操作的线性感应电动机产生所需的运动。 电动机绕组可以在三角形和二极管接头之间切换，以提供两个不同的推力水平。 相角调制可用于提供更精细的推力控制。 线性电动机可以是具有四个极点和三相的12槽配置，并且布置有从固定的主要（在汽车上）流到也安装在汽车上的次级的固定的后壁部分的焊剂，其中焊剂通过 辅助电梯的可移动铜部分连接到电梯门并通过主电梯和后铁。

公开(公告)号：US09719569B2

公开(公告)日：2017-08-01

申请号：US14111921

申请日：2011-05-19

申请人： Zbigniew Piech ,  Kyle W. Rogers ,  Daryl J. Marvin

发明人： Zbigniew Piech ,  Kyle W. Rogers ,  Daryl J. Marvin

IPC分类号： B60L7/00 ,  F16D63/00 ,  H02K49/10 ,  H02K7/106 ,  F16D65/28

CPC分类号： F16D63/00 ,  H02K7/106 ,  H02K49/10 ,  H02K2213/09

摘要： A brake is provided. The brake may include a rotor having a plurality of magnets and a plurality of ferromagnetic poles radially disposed thereabout, and a stator having a plurality of shunts and a plurality of teeth radially disposed thereabout. At least one of the plurality of shunts and the plurality of teeth may be configured to selectively move between an engagement state and a free engagement state. The teeth may be configured to generate magnetic flux with the ferromagnetic poles so as to generate a braking torque during the engagement state. The shunts may be configured to redirect the magnetic flux therethrough and reduce the braking torque between the teeth and the ferromagnetic poles during the free engagement state.