公开(公告)号：WO2016109317A2

公开(公告)日：2016-07-07

申请号：PCT/US2015/067293

申请日：2015-12-22

Applicant: OTIS ELEVATOR COMPANY

Inventor： PIECH, Zbigniew ,  JEDRYCZKA, Cezary ,  SZELAG, Wojciech

CPC classification number: B66B11/0407 ,  B66B9/00 ,  B66B9/003 ,  H02K41/031

Abstract: An elevator system includes an elevator car to travel in a hoistway; a linear propulsion system to impart force to the elevator car, the linear propulsion system including: a secondary portion mounted to the elevator car, the secondary portion including a plurality of magnetic poles; and a primary portion mounted in the hoistway, the primary portion including a plurality of coils; and a drive coupled to the primary portion, the drive providing drive signals to at least a section of the primary portion; wherein the drive generates 6 phases of drive signals, each coil associated with one of the 6 phases.

Abstract translation: 电梯系统包括在井道中行进的电梯轿厢; 线性推进系统，其向电梯轿厢施加力，所述线性推进系统包括：安装到所述电梯轿厢的次级部分，所述次级部分包括多个磁极; 以及安装在所述井道中的主要部分，所述主要部分包括多个线圈; 以及耦合到所述主要部分的驱动器，所述驱动器向所述主要部分的至少一部分提供驱动信号; 其中驱动器产生6相的驱动信号，每个线圈与6相中的一个相关联。

公开(公告)号：WO2014204469A1

公开(公告)日：2014-12-24

申请号：PCT/US2013/046847

申请日：2013-06-20

Applicant: OTIS ELEVATOR COMPANY

Inventor： PIECH, Zbigniew ,  TANGUDU, Jagadeesh ,  HIMMELMANN, Richard A.

IPC: H02K16/04

CPC classification number: H02K1/27 ,  H02K1/276 ,  H02K1/2766 ,  H02K1/2786 ,  H02K1/30 ,  H02K16/04

Abstract: An electric machine including a rotor and an annularly-shaped first stator is provided. The rotor includes an annularly-shaped rotor body and permanent magnets positionally-fixed relative to the rotor body. The first stator includes circumferentially-spaced stator poles. The rotor and the first stator are concentric and axially-aligned relative to an axial centerline of the electric machine. Each of the permanent magnets creates a magnetic dipole. Each magnetic dipole extends along a dipole axis that passes through the respective permanent magnet. Each dipole axis extends in a first plane. The centerline of the electric machine extends in a second plane that is at least substantially perpendicular to the first plane. Each of the permanent magnets is positioned so that a magnet angle that is between 15° and 75° is defined between the respective dipole axis and a radial axis that extends between the respective permanent magnet and the centerline.

Abstract translation: 提供了包括转子和环形的第一定子的电机。 转子包括环形转子体和相对于转子体位置固定的永磁体。 第一定子包括周向间隔开的定子极。 转子和第一定子相对于电机的轴向中心线是同心的和轴向对准的。 每个永磁体产生磁偶极子。 每个磁偶极子沿着穿过相应永久磁铁的偶极轴延伸。 每个偶极轴在第一平面内延伸。 电机的中心线在至少基本上垂直于第一平面的第二平面中延伸。 每个永磁体被定位成使得在相应的偶极轴线和在相应的永磁体和中心线之间延伸的径向轴线之间限定在15°和75°之间的磁体角度。

公开(公告)号：WO2014077811A1

公开(公告)日：2014-05-22

申请号：PCT/US2012/065177

申请日：2012-11-15

Applicant: OTIS ELEVATOR COMPANY ,  PIECH, Zbigniew ,  WEST, Adrian, D. ,  MARVIN, Daryl, J. ,  TERRY, Harold

Inventor： PIECH, Zbigniew ,  WEST, Adrian, D. ,  MARVIN, Daryl, J. ,  TERRY, Harold

IPC: F16D65/14 ,  F16D65/28

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

Abstract: A brake (26) for machine (16) and method of using the brake (26) is disclosed. The brake (26) may comprise first and second brake linings (38) configured to be frictionally engageable with a rail (14), a first biasing member (34) configured to urge the first brake lining (38) to engage the rail (14), and a first actuator (30) configured to move the first brake lining (38) to disengage the rail (14) when the first actuator (30) is energized. The brake (26) may be configured to be mounted on a machine (16), floor or the like.

Abstract translation: 公开了一种用于机器（16）的制动器（26）和使用制动器（26）的方法。 制动器（26）可以包括构造成可与轨道（14）摩擦接合的第一和第二制动衬片（38），构造成推动第一制动衬片（38）接合轨道（14）的第一偏置构件（34） ）和第一致动器（30），其构造成当所述第一致动器（30）通电时移动所述第一制动衬片（38）以使所述轨道（14）脱离。 制动器（26）可以构造成安装在机器（16），地板等上。

公开(公告)号：WO2011078848A1

公开(公告)日：2011-06-30

申请号：PCT/US2009/069134

申请日：2009-12-22

Applicant: OTIS ELEVATOR COMPANY ,  PIECH, Zbigniew ,  TERRY, Harold

Inventor： PIECH, Zbigniew ,  TERRY, Harold

IPC: B66B5/16 ,  B66B11/02 ,  B66B1/32 ,  B66B5/04

CPC classification number: B66B5/16

Abstract: An exemplary elevator system includes an elevator car situated for movement along at least one guide rail. A braking device is supported for movement with the elevator car. The braking device includes a plurality of magnet members and a plurality of cooperating members. The cooperating members are selectively movable between first and second positions relative to the magnet members. In the first position the elevator car is allowed to move along the guide rail. In the second position the magnet members and the cooperating members cooperate to cause an electromagnetic interaction between the braking device and the guide rail to resist movement of the elevator car along the guide rail.

Abstract translation: 一个示例性的电梯系统包括一个位于沿着至少一个导轨运动的电梯轿厢。 支持与电梯轿厢一起运动的制动装置。 制动装置包括多个磁体构件和多个配合构件。 配合构件可相对于磁体构件在第一和第二位置之间选择性地移动。 在第一位置，电梯轿厢被允许沿着导轨移动。 在第二位置，磁体构件和配合构件相互配合以使制动装置和导轨之间的电磁相互作用抵抗电梯轿厢沿着导轨移动。

公开(公告)号：WO2009075673A1

公开(公告)日：2009-06-18

申请号：PCT/US2007/086905

申请日：2007-12-10

Applicant: OTIS ELEVATOR COMPANY ,  PIECH, Zbigniew ,  NICHOLS, Stephen R. ,  DRIESCH, Patricia L. ,  WITCZAK, Pawel ,  WATSON, Benjamin J.

Inventor： PIECH, Zbigniew ,  NICHOLS, Stephen R. ,  DRIESCH, Patricia L. ,  WITCZAK, Pawel ,  WATSON, Benjamin J.

IPC: B66B11/04

CPC classification number: B66B11/0438 ,  B66D3/20 ,  H02K5/24 ,  H02K7/1004 ,  H02K7/1021 ,  Y10T29/49826

Abstract: An example elevator machine frame assembly (30) includes a plurality of support plates (32) configured to support at least selected portions of. an elevator machine including a traction sheave (24). The support plates each comprise a plurality of mounting surfaces (50) that are aligned within a plane that intersects with an axis of rotation (56) of a traction sheave that is supported by the frame assembly. A plurality of support rods (36) are connected to the support plates (32). The support rods maintain a desired spacing between the plates and a desired alignment of the plates relative to each other. In a disclosed example, the support rods include a sound dampening material (44) such as sand in an interior of the rods.

Abstract translation: 示例性电梯机架组件（30）包括多个支撑板（32），其构造成支撑至少一部分。 包括牵引滑轮（24）的电梯机器。 支撑板各自包括多个安装表面（50），其在与由框架组件支撑的牵引滑轮的旋转轴线（56）相交的平面内对准。 多个支撑杆（36）连接到支撑板（32）。 支撑杆在板之间保持期望的间隔并且板相对于彼此的期望对准。 在公开的示例中，支撑杆包括在杆的内部的诸如砂的声音衰减材料（44）。

公开(公告)号：WO2017030842A1

公开(公告)日：2017-02-23

申请号：PCT/US2016/046230

申请日：2016-08-10

Applicant: OTIS ELEVATOR COMPANY

Inventor： WITCZAK, Tadeusz Pawel ,  PIECH, Zbigniew ,  SZELAG, Wojciech ,  JEDRYCZKA, Cezary ,  FARGO, Richard N. ,  NGUYEN, Dang V. ,  DEPAOLA, JR., Peter

IPC: B66B11/04 ,  B66B3/02 ,  B66B1/34

CPC classification number: B66B11/0407 ,  B66B1/3492 ,  B66B3/02

Abstract: An elevator system includes a car disposed in and constructed and arranged to move along a hoistway that includes a centerline and is defined by a stationary structure. A plurality of position sensors of a position detection assembly are configured to be stationary with respect to the stationary structure and are spaced along the hoistway. The plurality of position sensors are configured to measure a magnetic field characteristic associated with the car, and thereby provide continuous car position data to the elevator system.

Abstract translation: 电梯系统包括设置在构造和布置成沿着包括中心线并由固定结构限定的井道移动的汽车。 位置检测组件的多个位置传感器构造成相对于固定结构静止，并且沿着井道间隔开。 多个位置传感器被配置为测量与轿厢相关联的磁场特性，从而向电梯系统提供连续的轿厢位置数据。

公开(公告)号：WO2017027365A1

公开(公告)日：2017-02-16

申请号：PCT/US2016/045748

申请日：2016-08-05

Applicant: OTIS ELEVATOR COMPANY

Inventor： RANJAN, Ram ,  MANES, Enrico ,  SIEWERT, Bryan Robert ,  PIECH, Zbigniew

IPC: B66B11/04

CPC classification number: B66B11/0407

Abstract: An elevator system includes an elevator car constructed and arranged to travel in a hoistway. A linear propulsion system of the elevator system is configured to impart a force upon the elevator car to control movement of the car. The linear propulsion system includes a secondary portion mounted to the elevator car and having a plurality of magnets. A first primary portion of the linear propulsion system includes a mounting assembly, a plurality of coils engaged to the mounting assembly, and a first cooling device including at least one conduit projecting outward from the mounting assembly and into the hoistway for transferring heat.

Abstract translation: 电梯系统包括构造和布置成在井道中行进的电梯轿厢。 电梯系统的线性推进系统被配置为向电梯轿厢施加力以控制轿厢的运动。 线性推进系统包括安装到电梯轿厢并具有多个磁体的次级部分。 线性推进系统的第一主要部分包括安装组件，接合到安装组件的多个线圈，以及包括从安装组件向外突出并进入井道中以传递热量的至少一个导管的第一冷却装置。

公开(公告)号：WO2015105510A1

公开(公告)日：2015-07-16

申请号：PCT/US2014/011264

申请日：2014-01-13

Applicant: OTIS ELEVATOR COMPANY

Inventor： PIECH, Zbigniew ,  JEDRYCZKA, Cezary ,  SZELAG, Wojciech

IPC: H02P29/00 ,  B66B1/28

CPC classification number: B66B11/0407 ,  B66B1/28 ,  H02K3/28 ,  H02K11/33 ,  H02K16/04 ,  H02K21/02 ,  H02K21/16 ,  H02K2213/03 ,  H02K2213/12 ,  H02P25/22

Abstract: A conveyance system includes a car; a machine for imparting motion to the car, the machine including a stator and a rotor, the stator including 12*k stator teeth, the rotor including 11*k rotor poles, wherein k is a natural even number, the machine including windings located at the stator teeth, the windings arranged in 6 phases; and a drive unit for providing drive signals to the machine, the drive unit including a plurality of drives, the number of drives being an integer multiple of 2.

Abstract translation: 运输系统包括一辆汽车; 一种用于向车辆施加运动的机器，该机器包括定子和转子，该定子包括12 * k个定子齿，转子包括11 * k个转子极，其中k是自然偶数，该机器包括位于 定子齿，绕组排列成6相; 以及用于向所述机器提供驱动信号的驱动单元，所述驱动单元包括多个驱动器，所述驱动器的数量为2的整数倍。

公开(公告)号：WO2015084371A1

公开(公告)日：2015-06-11

申请号：PCT/US2013/073325

申请日：2013-12-05

Applicant: OTIS ELEVATOR COMPANY

Inventor： WITCZAK, Tadeusz ,  HARDESTY, Martin, J. ,  PIECH, Zbigniew

IPC: B66B1/20 ,  B66B11/04

CPC classification number: B66B9/003 ,  B66B9/02 ,  B66B11/04 ,  B66B11/0407 ,  B66B19/00 ,  B66B19/005

Abstract: A method (160) for constructing a building (92) with an elevator system (20) is disclosed. The method (160) may include forming a first hoistway (22) for the elevator system (20) within two adjacent levels (82, 84) of the building (92), installing a first stationary part (54) of a first linear permanent magnet motor within the first hoistway (22), placing a first elevator car (24) within the first hoistway (22), mounting a first moving part (52) of the first linear permanent magnet motor on the first elevator car (24), and using the first stationary part (54) and the first moving part (52) of the first linear permanent magnet motor to generate a vertical thrust force to move the first elevator car (24) within the first hoistway (22), the first elevator car (24) carrying at least one of passengers, equipment and materials for construction of upper levels of the elevator system (20) and the building (92).

Abstract translation: 公开了一种用于利用电梯系统（20）构建建筑物（92）的方法（160）。 方法（160）可以包括在建筑物（92）的两个相邻水平（82,84）内形成用于电梯系统（20）的第一井道（22），安装第一线性永久物的第一固定部分（54） 在第一井道（22）内的磁体马达，将第一电梯轿厢（24）放置在第一井道（22）内，将第一线性永磁电动机的第一移动部分（52）安装在第一电梯轿厢（24）上， 并且使用所述第一线性永磁电动机的所述第一固定部（54）和所述第一移动部（52）产生用于使所述第一电梯轿厢（24）在所述第一井道（22）内移动的垂直推力，所述第一电梯 携带至少一个用于构建电梯系统（20）和建筑物（92）的上层的乘客，设备和材料的车辆（24）。

公开(公告)号：WO2014182272A1

公开(公告)日：2014-11-13

申请号：PCT/US2013/039615

申请日：2013-05-06

Applicant: OTIS ELEVATOR COMPANY

Inventor： PIECH, Zbigniew ,  JEDRYCZKA, Cezary ,  WOJCIECHOWSKI, Rafal ,  MIKOLAJEWICZ, Jacek ,  SUJKA, Piotr ,  SZELAG, Wojciech ,  LUKASZEWICZ, Piotr

IPC: B66B11/04

CPC classification number: B66B11/0407

Abstract: An elevator system includes a hoistway; an elevator car to travel in the hoistway; permanent magnets mounted to one of the elevator car and the hoistway; and a stator mounted to the other of the elevator car and the hoistway, the stator including windings coacting with the permanent magnets to control motion of the elevator car in the hoistway, the stator having a stator core supporting the windings, the stator core being electrically non-conductive.

Abstract translation: 电梯系统包括井道; 电梯轿厢在井道中行驶; 永磁体安装在电梯轿厢和井道中的一个上; 以及定子，其安装到所述电梯轿厢和所述井道中的另一个，所述定子包括与所述永磁体共同作用的绕组，以控制所述电梯轿厢在所述井道中的运动，所述定子具有支撑所述绕组的定子铁心， 非导电。