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    COOLING OF MACHINE FOR ELEVATOR SYSTEM
    1.
    发明申请
    COOLING OF MACHINE FOR ELEVATOR SYSTEM 审中-公开
    电梯系统机械冷却

    公开(公告)号：WO2015057181A1

    公开(公告)日：2015-04-23

    申请号：PCT/US2013/063033

    申请日：2013-10-17

    Applicant: OTIS ELEVATOR COMPANY

    Inventor： STRBUNCELJ, Zlatko

    IPC: H02K9/22

    CPC classification number: B66B11/043 ,  B66B11/008 ,  H02K1/20 ,  H02K7/1016 ,  H02K7/102 ,  H02K9/04 ,  H02K9/22

    Abstract: An electric machine includes a rotor including a plurality of permanent magnets. The rotor is rotatable about a central axis of the machine. The machine further includes a stator having a stator hub and a plurality of stator windings positioned at the stator hub and located radially inboard of the plurality of permanent magnets. A plurality of fins extend radially inwardly from an inner surface of the stator hub.

    Abstract translation: 电动机包括具有多个永久磁铁的转子。 转子可围绕机器的中心轴线旋转。 该机器还包括定子，该定子具有定子毂和多个定子绕组，该定子绕组定位在定子毂处并位于多个永磁体的径向内侧。 多个翅片从定子毂的内表面径向向内延伸。

    ELEVATOR MOTOR COOLING ASSEMBLY
    2.
    发明申请
    ELEVATOR MOTOR COOLING ASSEMBLY 审中-公开
    电梯电机冷却总成

    公开(公告)号：WO2014193340A1

    公开(公告)日：2014-12-04

    申请号：PCT/US2013/042868

    申请日：2013-05-28

    Applicant: OTIS ELEVATOR COMPANY

    Inventor： STRBUNCELJ, Zlatko

    IPC: B66B1/00 ,  H02K9/06

    CPC classification number: B66B11/043 ,  H02K9/04 ,  H02K11/25

    Abstract: An elevator motor assembly includes a motor for driving an elevator, a temperature sensor for detecting a temperature of the motor and a blower configured to blow air onto the motor to cool the motor, and configured to blow air at varying speeds that vary according to a temperature detected by the temperature sensor.

    Abstract translation: 电梯电机组件包括用于驱动电梯的电动机，用于检测电动机的温度的温度传感器和被配置为将空气吹到电动机上以冷却电动机的鼓风机，并且构造成以根据 温度由温度传感器检测。

    ELEVATOR MACHINE WITH RECESSED BEARINGS
    3.
    发明申请
    ELEVATOR MACHINE WITH RECESSED BEARINGS 审中-公开
    带有轴承的电梯机

    公开(公告)号：WO2014193728A1

    公开(公告)日：2014-12-04

    申请号：PCT/US2014/039139

    申请日：2014-05-22

    Applicant: OTIS ELEVATOR COMPANY

    Inventor： STRBUNCELJ, Zlatko ,  HUBBARD, James L. ,  PIECH, Zbigniew ,  HARDESTY, Martin J. ,  LEVENSON, Glen

    IPC: B66B11/04

    CPC classification number: B66B11/0438 ,  H02K5/161

    Abstract: Embodiments are directed reducing the size of an elevator machine by establishing an envelope associated with a sheave of the machine, and recessing at least one bearing associated with the machine at least partially within the envelope. Embodiments are directed to an elevator machine comprising a motor, a sheave, and a plurality of bearings recessed at least partially within an envelope of at least one of the motor and sheave.

    Abstract translation: 实施例旨在通过建立与机器的滑轮相关联的信封来减小电梯机器的尺寸，以及至少部分地在封套内凹陷与机器相关联的至少一个轴承。 实施例涉及一种电梯机器，其包括马达，滑轮以及至少部分地凹入到马达和滑轮中的至少一个的外壳内的多个轴承。

    HYDRAULIC BRAKE SYSTEM FOR ELEVATOR
    4.
    发明申请
    HYDRAULIC BRAKE SYSTEM FOR ELEVATOR 审中-公开
    液压刹车系统电梯

    公开(公告)号：WO2014021896A1

    公开(公告)日：2014-02-06

    申请号：PCT/US2012/049302

    申请日：2012-08-02

    Applicant: OTIS ELEVATOR COMPANY ,  STRBUNCELJ, Zlatko

    Inventor： STRBUNCELJ, Zlatko

    IPC: B66B5/16 ,  B66B5/18

    CPC classification number: B66B5/02 ,  B66B1/365 ,  B66B5/028 ,  B66D5/14 ,  B66D5/26

    Abstract: A braking system for an elevator includes a brake disc and one or more sets of brake calipers interactive with the brake disc. A hydraulic brake unit is operably connected to the one or more brake calipers. The hydraulic brake unit includes one or more valves to control hydraulic fluid flow during engagement of the brake calipers to the brake disc. An elevator includes a car, one or more sheaves, and a suspension member connected to the car and routed over the sheaves. A machine drives motion of the elevator car. A braking system located at the machine includes a brake disc and one or more brake calipers. A hydraulic brake unit is operably connected to the brake calipers and includes one or more valves to control hydraulic fluid flow during engagement of the brake calipers to the brake disc.

    Abstract translation: 电梯的制动系统包括制动盘和与制动盘交互的一组或多组制动卡钳。 液压制动单元可操作地连接到一个或多个制动卡钳。 液压制动单元包括一个或多个阀，以在制动卡钳与制动盘接合期间控制液压流体流动。 电梯包括轿厢，一个或多个滑轮，以及连接到轿厢并绕过滑轮的悬挂构件。 机器驱动电梯轿厢的运动。 位于机器处的制动系统包括制动盘和一个或多个制动卡钳。 液压制动单元可操作地连接到制动钳，并且包括一个或多个阀，以在制动卡钳与制动盘接合期间控制液压流体流动。

    ELEVATOR MACHINE AND STATOR SUPPORT STRUCTURE
    5.
    发明申请
    ELEVATOR MACHINE AND STATOR SUPPORT STRUCTURE 审中-公开
    电梯机和定子支撑结构

    公开(公告)号：WO2014193726A1

    公开(公告)日：2014-12-04

    申请号：PCT/US2014/039134

    申请日：2014-05-22

    Applicant: OTIS ELEVATOR COMPANY

    Inventor： HUBBARD, James L. ,  STRBUNCELJ, Zlatko

    IPC: B66B11/04 ,  H02K21/22

    CPC classification number: B66B19/005 ,  B66B11/0438 ,  H02K1/187 ,  H02K1/20

    Abstract: Embodiments are directed an elevator machine comprising: a stator assembly, and a plurality of support plates coupled to the stator assembly, wherein a respective at least one of the support plates is coupled on each end of the stator assembly and configured to enable the stator assembly to expand radially and axially in a substantially uniform manner over a range of temperatures.

    Abstract translation: 实施例涉及一种电梯机器，包括：定子组件和联接到定子组件的多个支撑板，其中相应的至少一个支撑板联接在定子组件的每个端部上，并且构造成使得定子组件 在一定温度范围内以基本均匀的方式径向和轴向膨胀。

    BEARING CARTRIDGE AND ELEVATOR MACHINE ASSEMBLY
    6.
    发明申请
    BEARING CARTRIDGE AND ELEVATOR MACHINE ASSEMBLY 审中-公开
    轴承座和电梯机组装

    公开(公告)号：WO2011059442A1

    公开(公告)日：2011-05-19

    申请号：PCT/US2009/064336

    申请日：2009-11-13

    Applicant: OTIS ELEVATOR COMPANY ,  STRBUNCELJ, Zlatko

    Inventor： STRBUNCELJ, Zlatko

    IPC: B66B11/08 ,  F16C35/02 ,  F16C33/10 ,  F16C33/02 ,  F16C17/02

    CPC classification number: B66B11/043 ,  F16C33/664 ,  F16C35/04 ,  F16C2233/00

    Abstract: An exemplary bearing cartridge assembly includes an inner sleeve. An outer housing is supported for rotation relative to the inner sleeve. A bearing member within the outer housing and received about the inner sleeve facilitates rotation of the outer housing relative to the inner sleeve. The bearing member has an axial dimension (e.g., a width) that is smaller than an axial inner dimension of the outer housing. The bearing member is positioned relative to the inner sleeve and the outer housing to provide a first lubricant space between one side wall of the outer housing and the bearing member and a second lubricant space between an opposite side wall of the outer housing and the bearing member. There is at least one through passage between the first and second lubricant spaces to allow lubricant to move between them.

    Abstract translation: 示例性的轴承盒组件包括内套筒。 外壳被支撑成相对于内套筒旋转。 外壳内的轴承构件并且围绕内套筒容纳，有助于外壳相对于内套筒的旋转。 轴承构件具有小于外壳体的轴向内部尺寸的轴向尺寸（例如，宽度）。 所述轴承构件相对于所述内套筒和所述外壳体定位，以在所述外壳体的一个侧壁和所述轴承构件之间提供第一润滑剂空间，并且在所述外壳体的相对侧壁与所述轴承构件之间提供第二润滑剂空间 。 在第一和第二润滑剂空间之间存在至少一个贯穿通道，以允许润滑剂在它们之间移动。

    ELEVATOR MACHINE WITH OIL-LUBRICATED BEARINGS
    9.
    发明公开
    ELEVATOR MACHINE WITH OIL-LUBRICATED BEARINGS 审中-公开
    AUFZUGSMASCHINE MITÖLGESCHEMERTENLAGERN

    公开(公告)号：EP3095744A1

    公开(公告)日：2016-11-23

    申请号：EP16170726.0

    申请日：2016-05-20

    Applicant: Otis Elevator Company

    Inventor： STRBUNCELJ, Zlatko

    IPC: B66B11/04

    Abstract: An elevator machine (34) comprises a motor (60), a sheave (36), and a bearing system supporting the sheave for rotation about an axis (500). The bearing system comprises: an inner sleeve (82); an inner race (102) mounted to the inner sleeve; a housing (84); an outer race (104) mounted to the housing; one or more circumferential arrays of rolling elements (110, 112) between the inner race and the outer race; and a shield (160; 161). The shield comprises a hub (166) secured to the sleeve and a radially outwardly open channel (220, 222) at least along a portion of the shield.

    Abstract translation: 电梯机构（34）包括电动机（60），滑轮（36）和支撑滑轮以便围绕轴线（500）旋转的轴承系统。 所述轴承系统包括：内套筒（82）; 内圈（102），其安装到所述内套筒上; 壳体（84）; 安装到所述壳体的外圈（104）; 在内圈和外座圈之间的一个或多个圆周阵列的滚动元件（110,112）; 和屏蔽（160; 161）。 屏蔽件包括至少沿屏蔽件的一部分固定到套筒的毂（166）和径向向外开放的通道（220,222）。

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