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公开(公告)号：WO2016018948A1
公开(公告)日：2016-02-04
申请号：PCT/US2015/042539
申请日：2015-07-28
Applicant: OTIS ELEVATOR COMPANY
Inventor： SCOVILLE, Bradley Armand , MARVIN, Daryl J.
CPC classification number: B66B1/3492 , B66B5/0018 , G01C5/06
Abstract: An elevator car location sensing system includes at least one first barometric pressure sensor disposed at a sensor position. The first barometric pressure sensor is configured to measure at least one first barometric pressure at the sensor position. An elevator control module is configured to electrically communicate with at least one mobile terminal device that is movable among a plurality of different altitudes. The elevator control module receives a second barometric pressure from the mobile terminal device located at a current altitude, and determines the current altitude based on a comparison between the first barometric pressure and the second barometric pressure.
Abstract translation: 电梯轿厢位置检测系统包括设置在传感器位置处的至少一个第一气压传感器。 第一气压传感器被配置成在传感器位置处测量至少一个第一气压。 电梯控制模块被配置为与可在多个不同高度之间移动的至少一个移动终端设备电通信。 电梯控制模块从位于当前高度的移动终端装置接收第二气压，并且基于第一气压和第二气压之间的比较确定当前的高度。
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公开(公告)号：WO2015191696A1
公开(公告)日：2015-12-17
申请号：PCT/US2015/035083
申请日：2015-06-10
Applicant: OTIS ELEVATOR COMPANY
Inventor： HU, Guohong , MARVIN, Daryl J.
CPC classification number: B66B5/22 , B66B5/18 , F16D59/02 , F16D2121/14 , F16D2121/20 , F16D2123/00 , F16D2125/66 , F16D2200/0021
Abstract: A brake member actuation mechanism for a safety brake member of a hoisted structure includes a brake actuator (12) formed of a ferro-magnetic material configured to be electronically actuated to magnetically engage a guide rail(14) upon detection of the hoisted structure exhibiting a predetermined condition, wherein the magnetic engagement of the brake actuator and the guide rail actuates movement of the safety brake member into a braking position.
Abstract translation: 用于提升结构的安全制动构件的制动构件致动机构包括由铁磁材料形成的制动致动器（12），该制动致动器构造成电子地致动以在检测到提升结构时磁性地接合导轨（14） 预定条件，其中制动致动器和导轨的磁接合使得安全制动构件的运动进入制动位置。
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公开(公告)号：WO2013151525A1
公开(公告)日：2013-10-10
申请号：PCT/US2012/031824
申请日：2012-04-02
Applicant: OTIS ELEVATOR COMPANY , GARFINKEL, Michael , MARVIN, Daryl J.
Inventor： GARFINKEL, Michael , MARVIN, Daryl J.
CPC classification number: G01N27/61 , B66B7/1223 , G01N25/72 , G01N27/20 , G01R35/00
Abstract: A method of wear detection of a coated belt or rope includes measuring an initial electrical resistance of one or more cords, strands or wires of the coated belt or rope. The initial electrical resistance is calibrated by repeating the measuring of initial electrical resistance and populating a database with the measured initial electrical resistance values. A true initial resistance is determined from the population of initial electrical resistances and subsequent measured values of electrical resistance of the one or more cords, strands or wires of the coated belt or rope.
Abstract translation: 涂覆的皮带或绳索的磨损检测方法包括测量涂覆的皮带或绳索的一根或多根绳索，股线或丝线的初始电阻。 初始电阻通过重复测量初始电阻并用测量的初始电阻值填充数据库进行校准。 真正的初始电阻由初始电阻的数量和随后的涂覆带或绳索的一根或多根绳索，绞合线或电线的电阻测量值确定。
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公开(公告)号：WO2012141713A1
公开(公告)日：2012-10-18
申请号：PCT/US2011/032597
申请日：2011-04-15
Applicant: OTIS ELEVATOR COMPANY , ROGERS, Kyle W. , MARVIN, Daryl J.
Inventor： ROGERS, Kyle W. , MARVIN, Daryl J.
CPC classification number: B66B5/0031 , B66B5/0018 , B66B13/22
Abstract: An exemplary elevator control system includes an elevator drive. A safety chain is configured to monitor at least one condition of a selected elevator system component. A first switch is operable to interrupt power supply to the elevator drive. The first switch is controlled by the safety chain depending on the monitored condition. A second switch is in series with the first switch. The second switch is operable to interrupt power supply to the elevator drive. The second switch is controlled by the safety chain depending on the monitored condition. A monitoring device is configured to determine when the first and second switches should be in a power supplying condition for supplying power to the elevator drive. One such circumstance is when it is desirable to cause movement of the elevator car. The monitoring device determines that the first switch is in the power supplying condition for allowing the safety chain to control the second switch for supplying power to the elevator drive. The monitoring device determines whether the second switch is in a power supplying condition when the first switch is properly in the power supply condition. The monitoring device is configured to prevent the elevator drive from being powered whenever it determines that either the first switch or the second switch is not in a desired condition.
Abstract translation: 示例性电梯控制系统包括电梯驱动器。 安全链被配置为监视所选择的电梯系统部件的至少一个状态。 第一开关可操作以中断对电梯驱动器的供电。 根据监控条件，第一个开关由安全链控制。 第二开关与第一开关串联。 第二开关可操作以中断对电梯驱动器的供电。 根据监控条件，第二个开关由安全链控制。 监视装置被配置为确定第一和第二开关何时应当处于用于向电梯驱动器供电的供电状态。 一种这样的情况是当希望引起电梯轿厢的移动时。 监视装置确定第一开关处于供电状态，以允许安全链控制向电梯驱动器供电的第二开关。 当第一开关适当地处于供电状态时，监视装置确定第二开关是否处于供电状态。 该监视装置被配置为当其确定第一开关或第二开关不在期望状态时防止电梯驱动器被供电。
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5.发明申请ELEVATOR SYSTEM INCLUDING CONTROL ELECTRONICS SUPPORTED ON AN ELEVATOR MACHINE SUPPORT 审中-公开电梯系统，包括电梯支持的控制电子设备
公开(公告)号：WO2010065039A2
公开(公告)日：2010-06-10
申请号：PCT/US2008/085642
申请日：2008-12-05
Applicant: OTIS ELEVATOR COMPANY , ERICSON, Richard J. , TERRY, Harold , NICHOLS, Stephen R. , MARVIN, Daryl J.
Inventor： ERICSON, Richard J. , TERRY, Harold , NICHOLS, Stephen R. , MARVIN, Daryl J.
IPC: B66B7/02
CPC classification number: B66B11/002 , B66B11/0045 , B66B19/005
Abstract: An exemplary mounting arrangement for components of an elevator system comprises a machine support that is configured to support a load associated with an elevator machine. A support for control electronics that operate the elevator machine is connected to the machine support.
Abstract translation: 用于电梯系统的部件的示例性安装布置包括被配置为支撑与电梯机器相关联的负载的机器支撑件。 操作电梯机器的控制电子设备的支持连接到机器支持。
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Patent Agency Ranking6.发明申请DRIVE AND CONTROL FOR SIX-PHASE ELECTRICAL MACHINES WITH NEGLIGIBLE COMMON-MODE VOLTAGE 审中-公开具有可忽略的共模电压的六相电机的驱动和控制
公开(公告)号：WO2016126782A1
公开(公告)日：2016-08-11
申请号：PCT/US2016/016308
申请日：2016-02-03
Applicant: OTIS ELEVATOR COMPANY
Inventor： JIANG, Dong , KRISHNAMURTHY, Shashank , MARVIN, Daryl J.
Abstract: A drive and motor system and method for a six phase machine with negligible common-mode voltage is provided. The six-phase machine includes six phase windings divided into at least two windings groups configured to generate a zero common-mode pulse width modulation. The drive and motor system and method can also include at least one direct current source and a six phase inverter switching between positive and negative power of the at least one direct current source.
Abstract translation: 提供了具有可忽略的共模电压的六相机的驱动和电机系统和方法。 六相机包括被分成至少两个绕组组的六个相绕组，其被配置为产生零共模脉冲宽度调制。 驱动和电动机系统和方法还可以包括至少一个直流电源和六相逆变器在至少一个直流电源的正电源和负电源之间切换。
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公开(公告)号：WO2015047219A1
公开(公告)日：2015-04-02
申请号：PCT/US2013/061348
申请日：2013-09-24
Applicant: OTIS ELEVATOR COMPANY
Inventor： GEWINNER, Juergen , DONATH, Felix Benjamin , HERKEL, Peter , MARVIN, Daryl J.
IPC: B66B1/28
Abstract: An elevator system includes a primary source of electrical power; a power unit having a power supply, the power supply producing DC power from the primary source of electrical power; and a rescue storage device providing power to the elevator system when the primary source of electrical power is unavailable; the rescue storage device coupled to an output of the power supply to provide additional DC power with the DC power when the primary source of electrical power is available and an increased power requirement is present.
Abstract translation: 电梯系统包括主电源; 电源单元，具有电源，所述电源从主电源产生DC电力; 以及救援存储装置，当所述主电源不可用时向所述电梯系统提供电力; 所述救援存储设备耦合到所述电源的输出，以在所述主电源可用并且存在增加的功率需求时向所述DC电力提供额外的DC电力。
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8.发明申请
公开(公告)号：WO2015038116A1
公开(公告)日：2015-03-19
申请号：PCT/US2013/059253
申请日：2013-09-11
Applicant: OTIS ELEVATOR COMPANY
Inventor： BILLARD, Justin , MARVIN, Daryl J. , DUBE, Randall S.
CPC classification number: B66B5/22 , B66B5/24 , F16D2121/14
Abstract: A braking device is operable to aid in braking a hoisted object relative to a guide member. The braking device includes a mounting structure connected to the hoisted object, and first and second brake pads positioned on the mounting structure on opposing sides of a passageway through which the guide member extends. The first and second brake pads each include a contact surface that is operable to frictionally engage the guide member. The second brake pad engages the mounting structure in a manner that enables the second brake pad to move relative to the mounting structure between a non-braking position and a braking position. The braking device includes a brake initiator that is selectively operable to initiate movement of the second brake pad from the non-braking position toward the braking position by selectively actuating an actuatable portion of the brake initiator from a non-deployed position to a deployed position.
Abstract translation: 制动装置可操作以帮助相对于引导构件制动提升的物体。 制动装置包括连接到提升物体的安装结构，以及定位在安装结构上的导向件延伸通过的通道的相对侧上的第一和第二制动衬块。 第一和第二制动衬块各自包括可操作以摩擦地接合引导构件的接触表面。 第二制动衬块以能够使第二制动衬块在非制动位置和制动位置之间相对于安装结构移动的方式接合安装结构。 制动装置包括制动器启动器，其可选择性地可操作以通过选择性地将制动器启动器的可致动部分从非展开位置驱动到展开位置来启动第二制动衬块从非制动位置朝向制动位置的移动。
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公开(公告)号：WO2014168607A1
公开(公告)日：2014-10-16
申请号：PCT/US2013/035743
申请日：2013-04-09
Applicant: OTIS ELEVATOR COMPANY
Inventor： KRISHNAMURTHY, Shashank , WU, Xin , VERONESI, William A. , ROGERS, Kyle W. , MARVIN, Daryl J.
IPC: H02M1/08 , H02P27/06 , H01L21/205
CPC classification number: H01L23/3675 , H01L25/072 , H01L29/2003 , H01L2924/0002 , H02K9/22 , H02K11/33 , H02M7/003 , H03K17/04123 , H03K2217/0036 , H05K1/0206 , H05K1/025 , H05K1/0251 , H05K1/112 , H05K1/115 , H05K1/18 , H05K2201/10166 , H05K2201/10416 , Y02B70/1483 , H01L2924/00
Abstract: A drive unit for a motor includes a printed circuit board (PCB); a first gallium nitride switch having a gate, the first gallium nitride switch mounted to the PCB; a second gallium nitride switch having a gate, the second gallium nitride switch mounted to the PCB; a gate driver generating a turn-off drive signal to turn off the first gallium nitride switch and turn off the second gallium nitride switch; a first turn-off trace on the PCB, the first turn-off trace directing the turn-off drive signal to the gate of the first gallium nitride switch; and a second turn-off trace on the PCB, the second turn-off trace directing the turn-off drive signal to the gate of the second gallium nitride switch; wherein an impedance of the first turn-off trace is substantially equal to an impedance of the second turn-off trace.
Abstract translation: 电动机的驱动单元包括印刷电路板（PCB）; 具有栅极的第一氮化镓开关，所述第一氮化镓开关安装到所述PCB; 具有栅极的第二氮化镓开关，所述第二氮化镓开关安装到所述PCB; 产生关闭驱动信号的栅极驱动器，以关闭第一氮化镓开关并关闭第二氮化镓开关; PCB上的第一关断迹线，第一关断迹线将关断驱动信号引导到第一氮化镓开关的栅极; 以及PCB上的第二截止迹线，所述第二截止迹线将所述关断驱动信号引导到所述第二氮化镓开关的栅极; 其中所述第一截止迹线的阻抗基本上等于所述第二截止迹线的阻抗。
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公开(公告)号：WO2009075672A1
公开(公告)日：2009-06-18
申请号：PCT/US2007/086903
申请日：2007-12-10
Applicant: OTIS ELEVATOR COMPANY , PIECH, Zbigniew , BLASKO, Vladimir , NICHOLS, Stephen R. , MARVIN, Daryl J.
Inventor： PIECH, Zbigniew , BLASKO, Vladimir , NICHOLS, Stephen R. , MARVIN, Daryl J.
CPC classification number: B66B11/0438 , H02K7/1004 , H02K9/19 , H02K11/0094 , H02K11/33
Abstract: An elevator machine assembly (22) includes a motor (30) having a case (40). A drive (32) that provides power and control signals to the motor (30) is supported adjacent the motor case (40). The drive (32) and the motor (30) are at the same location.
Abstract translation: 电梯机组件（22）包括具有壳体（40）的电动机（30）。 向马达（30）提供动力和控制信号的驱动器（32）被支撑在马达壳体（40）附近。 驱动器（32）和马达（30）位于相同的位置。
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