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    HIGH SPEED ROPELESS ELEVATOR WITH DIFFERENT NUMBER OF HOISTWAYS UP AND DOWN IN A GROUP
    22.
    发明申请
    HIGH SPEED ROPELESS ELEVATOR WITH DIFFERENT NUMBER OF HOISTWAYS UP AND DOWN IN A GROUP 审中-公开
    高速无线电梯，不同组别的上下班

    公开(公告)号：US20160304316A1

    公开(公告)日：2016-10-20

    申请号：US15101145

    申请日：2013-12-05

    Applicant: OTIS ELEVATOR COMPANY

    Inventor： Tadeusz Witczak ,  Daryl J. Marvin ,  Zbigniew Piech

    IPC: B66B9/00 ,  B66B1/24

    CPC classification number: B66B9/003 ,  B66B1/2466 ,  B66B1/2491 ,  B66B11/0407 ,  B66B2201/401 ,  B66B2201/402

    Abstract: A ropeless elevator system (80) is disclosed. The ropeless elevator system (80) includes a plurality of hoistways (22, 26, 72) in which a plurality of elevator cars (24) circulate to a plurality of floors. Each hoistway (22, 26, 72) is assigned to a single direction of travel for the elevator cars (24). The single direction of travel is either upward or downward. A first quantity of upward hoistways (86) is unequal to a second quantity of downward hoistways (88), and a speed of each of the plurality of elevator cars (24) in the upward hoistways (86) is greater than a speed of each of the plurality of elevator cars in the downward hoistways (88).

    Abstract translation: 公开了无电梯电梯系统（80）。 无电梯电梯系统（80）包括多个电梯轿厢（24）循环到多个楼层的多个井道（22,26,72）。 每个井道（22,26,72）被分配给电梯轿厢（24）的单一行进方向。 单行方向是向上还是向下。 第一数量的向上井道（86）不等于第二数量的向下井道（88），并且在向上井道（86）中的多个电梯轿厢（24）中的每一个的速度大于每个 的多个电梯轿厢在向下的井道（88）中。

    STATOR REDUCTION IN ROPELESS ELEVATOR TRANSFER STATION
    23.
    发明申请
    STATOR REDUCTION IN ROPELESS ELEVATOR TRANSFER STATION 审中-公开
    无轨电梯转运站定子减少

    公开(公告)号：US20160297648A1

    公开(公告)日：2016-10-13

    申请号：US15100856

    申请日：2013-12-05

    Applicant: OTIS ELEVATOR COMPANY

    Inventor： Tadeusz Witczak ,  Zbigniew Piech

    IPC: B66B11/04 ,  B66B9/00

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

    Abstract: An elevator system (20) is disclosed. The elevator system (20) includes a hoistway (22, 26, a transfer station (34, 36, 42), and a propulsion system (50). The propulsion system (50) may include a moving part (52) mounted on the elevator car (24), and a stationary part (54). An interaction of the moving part (52) and the stationary part (54) may generate a thrust force to move the elevator car (24) in a vertical direction within the hoistway (22, 26) and the transfer station (34, 36, 42). The stationary part (54) may include a first section (80) disposed in the hoistway (22, 26), and a second section (26) disposed in the transfer station (34, 36, 42), the second section (82) having thrust force generation characteristics different from thrust force generation characteristics of the first section (80).

    Abstract translation: 公开了一种电梯系统（20）。 电梯系统（20）包括一个井道（22,26），一个转运站（34,36,42）和一个推进系统（50），推进系统（50）可包括一个安装在 电梯轿厢（24）和静止部分（54），移动部分（52）和静止部分（54）的相互作用可产生推力，以使电梯轿厢（24）在井道内垂直方向移动 （22,26）和转运站（34,36,42），固定部分（54）可以包括设置在井道（22,26）中的第一部分（80）和设置在井道 传递站（34,36,42），具有与第一部分（80）的推力产生特性不同的推力生成特性的第二部分（82）。

    MULTICAR SELF-PROPELLED ELEVATOR SYSTEM
    24.
    发明申请
    MULTICAR SELF-PROPELLED ELEVATOR SYSTEM 审中-公开
    多功能自驱动电梯系统

    公开(公告)号：US20160046464A1

    公开(公告)日：2016-02-18

    申请号：US14780023

    申请日：2013-03-25

    Applicant: OTIS ELEVATOR COMPANY

    Inventor： Zbigniew Piech

    IPC: B66B9/00 ,  B66B11/04

    CPC classification number: B66B9/003 ,  B66B11/0407

    Abstract: An elevator system includes a first hoistway; a second hoistway; and a structural member disposed between the first hoistway and the second hoistway; the structural member supporting a first stationary portion of a propulsion system for the first hoistway; the structural member supporting a first guide surface for an elevator car in the first hoistway; the structural member supporting a second stationary portion of the propulsion system for the second hoistway; the structural member supporting a second guide surface for an elevator car in the second hoistway.

    Abstract translation: 电梯系统包括第一井道; 第二个井道; 以及设置在所述第一井道和所述第二井道之间的结构构件; 所述结构构件支撑所述第一井道的推进系统的第一固定部分; 所述结构构件支撑所述第一井道中的电梯轿厢的第一引导表面; 所述结构构件支撑用于所述第二井道的所述推进系统的第二固定部分; 所述结构构件在所述第二井道中支撑用于电梯轿厢的第二引导表面。

    ELEVATOR BRAKING SYSTEM
    25.
    发明申请
    ELEVATOR BRAKING SYSTEM 审中-公开
    电梯制动系统

    公开(公告)号：US20140224594A1

    公开(公告)日：2014-08-14

    申请号：US14349734

    申请日：2011-10-07

    Applicant: OTIS ELEVATOR COMPANY

    Inventor： Justin Billard ,  Zbigniew Piech

    IPC: B66B5/18

    CPC classification number: B66B5/18

    Abstract: A braking system for an elevator system includes two or more braking surfaces located at an elevator car and frictionally engageable with a rail of an elevator system. One or more actuators are located at the elevator car and are operably connected to at least one braking surface of the two or more braking surfaces. The one or more actuators are configured to urge engagement and/or disengagement of the at least one braking surface with the rail to stop and/or hold the elevator car during operation of the elevator system. One or more braking guides are located at the elevator car to maintain a selected distance between the two or more braking surfaces and the rail.

    Abstract translation: 用于电梯系统的制动系统包括位于电梯轿厢处的两个或更多个制动表面，并可与电梯系统的轨道摩擦接合。 一个或多个致动器位于电梯轿厢处，并且可操作地连接到两个或更多个制动表面的至少一个制动表面。 一个或多个致动器构造成促使至少一个制动表面与轨道的接合和/或分离，以在电梯系统的操作期间停止和/或保持电梯轿厢。 一个或多个制动引导件位于电梯轿厢处以保持两个或更多个制动表面和轨道之间的选定距离。

    Transfer station for a ropeless elevator system with redundancy of subcomponents and parking zone
    26.
    发明授权
    Transfer station for a ropeless elevator system with redundancy of subcomponents and parking zone 有权

    公开(公告)号：US10752466B2

    公开(公告)日：2020-08-25

    申请号：US15539952

    申请日：2015-12-22

    Applicant: OTIS ELEVATOR COMPANY

    Inventor： Cezary Jedryczka ,  Adam Marian Myszkowski ,  Tadeusz Witczak ,  Zbigniew Piech ,  Bruce P. Swaybill ,  Wojciech Szelag ,  Arthur Hsu ,  Enrico Manes

    IPC: B66B9/00 ,  B66B11/00 ,  B66B11/04

    Abstract: A transfer station (40) for a ropeless elevator system hoistway (11) is provided. The transfer station (40) includes a first lane (13, 15, 17), a second lane (13, 15, 17), and a parking area (42) located proximate one of the first lane (13, 15, 17) and the second lane (13, 15, 17). The transfer station (40) also includes a plurality of carriages (46) moveable within the first lane (13, 15, 17), the second lane (13, 15, 17), and the parking area (42), the plurality of carriages (46) configured to support and move an elevator car (14). The transfer station (40) further includes a cassette (44) configured to support and move the plurality of carriages (46). The transfer station (40) yet further includes a guiding member (48) engaged with the cassette (44), wherein the position of each of the plurality of carriages (46) relative to the first lane (13, 15, 17), the second lane (13, 15, 17) and the parking area (42) is modified by horizontal or vertical movement of the cassette (44).

    DRIVE UNIT FOR MULTIPHASE PERMANENT MAGNET SYNCHRONOUS MOTOR
    29.
    发明申请
    DRIVE UNIT FOR MULTIPHASE PERMANENT MAGNET SYNCHRONOUS MOTOR 有权
    多相永磁同步电机驱动单元

    公开(公告)号：US20160340151A1

    公开(公告)日：2016-11-24

    申请号：US15111028

    申请日：2014-01-13

    Applicant: OTIS ELEVATOR COMPANY

    Inventor： Zbigniew Piech ,  Cezary Jedryczka ,  Wojciech Szelag

    IPC: B66B11/04 ,  H02K11/33 ,  H02K21/02 ,  H02K3/28

    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。

    DESTINATION ASSIGNMENT AND VARIABLE CAPABILITIES IN ELEVATOR GROUPS
    30.
    发明申请
    DESTINATION ASSIGNMENT AND VARIABLE CAPABILITIES IN ELEVATOR GROUPS 审中-公开
    电梯组的目的地分配和变更能力

    公开(公告)号：US20160297640A1

    公开(公告)日：2016-10-13

    申请号：US15101135

    申请日：2013-12-05

    Applicant: OTIS ELEVATOR COMPANY

    Inventor： Tadeusz Witczak ,  Zbigniew Piech

    IPC: B66B1/24 ,  B66B3/00 ,  B66B11/04 ,  B66B9/00

    CPC classification number: B66B1/2466 ,  B66B1/2491 ,  B66B3/002 ,  B66B9/003 ,  B66B11/0407 ,  B66B2201/20 ,  B66B2201/301 ,  B66B2201/405 ,  B66B2201/4661

    Abstract: A ropeless elevator system (80) is disclosed. The ropeless elevator system (80) may include a plurality of elevator cars (24), a first hoistway (22), a second hoistway (26), an upper transfer station (34), and a lower transfer station (36). Movement of each of the plurality of elevator cars (24) may be controlled according to a predetermined assignment (90, 112) in which: a plurality of floors (101-110, 121-130) is divided into a plurality of floor groups (92, 94, 114, 116), each of the plurality of elevator cars (24) is assigned to at least one of the plurality of floor groups (92, 94, 114, 116), and each of the plurality of elevator cars (24) is dispatched only to floors within the at least one floor group assigned thereto.

    Abstract translation: 公开了无电梯电梯系统（80）。 无电梯电梯系统（80）可以包括多个电梯轿厢（24），第一井道（22），第二井道（26），上转运站（34）和下转运站（36）。 可以根据预定的分配（90,112）来控制多个电梯轿厢（24）中的每一个的移动，其中：多个楼层（101-110,121-130）被划分为多个楼层组 所述多个电梯轿厢（24）中的每一个分配给所述多个地板组（92,94,114,116）中的至少一个，并且所述多个电梯轿厢 24）仅被分配到分配给其的至少一个楼层组中的楼层。

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