中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

7 records (took 0.024 seconds)

    ELEVATOR SHORT-RANGE COMMUNICATION SYSTEM
    1.
    发明申请
    ELEVATOR SHORT-RANGE COMMUNICATION SYSTEM 审中-公开
    电梯短程通信系统

    公开(公告)号：WO2017152055A1

    公开(公告)日：2017-09-08

    申请号：PCT/US2017/020667

    申请日：2017-03-03

    Applicant: OTIS ELEVATOR COMPANY

    Inventor： GINSBERG, David ,  DWARI, Suman ,  WU, Xin

    IPC: B66B1/34

    CPC classification number: B66B1/3461 ,  B66B1/3423 ,  B66B1/3453

    Abstract: An elevator system includes an elevator car (28) disposed in and constructed and arranged to move along a hoistway (26) generally defined by a stationary structure. A short-range communication system of the elevator system is configured to provide communication between the elevator car and the stationary structure, and may include a transceiver (62, 64) carried by the elevator car and a plurality of transceivers (66) spaced along the hoistway. A network coordinator (68) of the communication system is operatively coupled to the plurality of hoistway transceivers to provide uninterrupted communication.

    Abstract translation: 电梯系统包括电梯轿厢（28），电梯轿厢（28）设置并构造和布置成沿着大致由静止结构限定的井道（26）移动。 电梯系统的短距离通信系统被配置为提供电梯轿厢与固定结构之间的通信，并且可以包括由电梯轿厢承载的收发器（62,64）和沿着电梯轿厢与电梯轿厢间隔开的多个收发器（66） 井道。 通信系统的网络协调器（68）可操作地连接到多个井道收发信机以提供不间断的通信。

    ELEVATOR WIRELESS COMMUNICATION AND POWER TRANSFER SYSTEM
    2.
    发明授权
    ELEVATOR WIRELESS COMMUNICATION AND POWER TRANSFER SYSTEM 有权

    公开(公告)号：EP3138800B1

    公开(公告)日：2018-12-12

    申请号：EP16186582.9

    申请日：2016-08-31

    Applicant: Otis Elevator Company

    Inventor： NGUYEN, Dang V. ,  DWARI, Suman

    IPC: B66B1/34 ,  B66B7/00 ,  B66B11/04 ,  H04W4/70 ,  H04B5/00

    CPC classification number: H04W4/70 ,  B66B1/3461 ,  B66B7/00 ,  B66B11/0407 ,  H04B5/0031 ,  H04B5/0087

    Abstract: An elevator system (20) includes an elevator car (28) disposed in and arranged to move along a hoistway (26). A linear propulsion system (40) of the elevator system is constructed and arranged to propel the elevator car (28), and includes a plurality of primary coils (70) engaged to and distributed along the hoistway (26) generally defined by a stationary structure. A wireless power transfer system (60) of the elevator system is configured to inductively transfer power to the elevator car (28). The wireless power transfer system (60) includes a secondary coil (74) mounted to the elevator car (28) and is configured to be induced with electromotive forces by the primary coils (70) and output power for use by the elevator car (28). A communication system (90) of the elevator system (20) is configured to utilize the secondary coil (74) and the plurality of primary coils (70) to exchange a communication data signal.

    ELEVATOR WIRELESS COMMUNICATION AND POWER TRANSFER SYSTEM
    4.
    发明公开
    ELEVATOR WIRELESS COMMUNICATION AND POWER TRANSFER SYSTEM 审中-公开
    电梯无线通信与电力传输系统

    公开(公告)号：EP3138800A1

    公开(公告)日：2017-03-08

    申请号：EP16186582.9

    申请日：2016-08-31

    Applicant: Otis Elevator Company

    Inventor： NGUYEN, Dang V. ,  DWARI, Suman

    IPC: B66B1/34 ,  B66B7/00 ,  B66B11/04

    CPC classification number: H04W4/70 ,  B66B1/3461 ,  B66B7/00 ,  B66B11/0407 ,  H04B5/0031 ,  H04B5/0087

    Abstract: An elevator system (20) includes an elevator car (28) disposed in and arranged to move along a hoistway (26). A linear propulsion system (40) of the elevator system is constructed and arranged to propel the elevator car (28), and includes a plurality of primary coils (70) engaged to and distributed along the hoistway (26) generally defined by a stationary structure. A wireless power transfer system (60) of the elevator system is configured to inductively transfer power to the elevator car (28). The wireless power transfer system (60) includes a secondary coil (74) mounted to the elevator car (28) and is configured to be induced with electromotive forces by the primary coils (70) and output power for use by the elevator car (28). A communication system (90) of the elevator system (20) is configured to utilize the secondary coil (74) and the plurality of primary coils (70) to exchange a communication data signal.

    Abstract translation: 电梯系统（20）包括电梯轿厢（28），电梯轿厢（28）布置在井道（26）内并布置成沿井道（26）移动。 电梯系统的线性推进系统（40）被构造和布置成推进电梯轿厢（28），并且包括多个初级线圈（70），所述初级线圈接合并沿着井道（26）分布并大致由固定结构 。 电梯系统的无线电力传输系统（60）被配置为感应地将电力传递到电梯轿厢（28）。 无线电力传输系统（60）包括安装到电梯轿厢（28）的次级线圈（74），并且被配置为通过初级线圈（70）的电动势被感应并且输出供电梯轿厢（28） ）。 电梯系统（20）的通信系统（90）被配置成利用次级线圈（74）和多个初级线圈（70）来交换通信数据信号。

    CLOSED LOOP CONTROL WIRELESS POWER TRANSMISSION SYSTEM FOR CONVEYANCE SYSTEM
    5.
    发明公开
    CLOSED LOOP CONTROL WIRELESS POWER TRANSMISSION SYSTEM FOR CONVEYANCE SYSTEM 审中-公开

    公开(公告)号：EP3730444A1

    公开(公告)日：2020-10-28

    申请号：EP19215379.9

    申请日：2019-12-11

    Applicant: Otis Elevator Company

    Inventor： MANES, Enrico ,  DWARI, Suman ,  SAVULAK, Stephen ,  DJUKNIC, Goran

    IPC: B66B7/00

    Abstract: A wireless power transfer system for wirelessly powering a conveyance apparatus (103) of a conveyance system (101) includes a wireless electrical power transmitter located along a side of the conveyance system (101) in a first location (A1). A power management system (230) is configured to control operation of the wireless electrical power transmitter (240). A wireless electrical power receiver (250) is located along a surface of the conveyance apparatus (103) opposite the side. An energy storage device (270) is configured to receive electrical power from the wireless electrical power receiver (250) and an energy storage device management system (260) is configured to monitor data of the energy storage device (270) and the conveyance apparatus (103), the energy storage device management system (260) being in wireless communication with the power management system (230). The energy storage device management system (260) is configured to transmit the data to the power management system (230) and the power management system (230) adjusts operation of the wireless electrical power transmitter (240) in response to the data.

    ENERGY-AWARE DISPATCHING FOR CONVEYANCE SYSTEMS
    6.
    发明公开
    ENERGY-AWARE DISPATCHING FOR CONVEYANCE SYSTEMS 审中-公开

    公开(公告)号：EP3670412A1

    公开(公告)日：2020-06-24

    申请号：EP19216261.8

    申请日：2019-12-13

    Applicant: Otis Elevator Company

    Inventor： MANES, Enrico ,  DWARI, Suman ,  SAVULAK, Stephen ,  THEBEAU, Ronnie E.

    IPC: B66B1/30 ,  B66B1/24

    Abstract: A system (200) with an energy storage device configured to provide electrical power to a conveyance apparatus of a conveyance system (101), a power management system (230) configured to determine a charging schedule to recharge the energy storage device (270) based at least in part on a status of the conveyance system (101), and a dispatching system (280) configured to modify a dispatch schedule of the conveyance system (101) based at least in part on the charging schedule.

    WIRELESS POWER TRANSFER SYSTEM FOR ELEVATORS WITH EXTENDED RANGE
    7.
    发明公开
    WIRELESS POWER TRANSFER SYSTEM FOR ELEVATORS WITH EXTENDED RANGE 审中-公开

    公开(公告)号：EP3666714A3

    公开(公告)日：2020-06-24

    申请号：EP19215400.3

    申请日：2019-12-11

    Applicant: Otis Elevator Company

    Inventor： DWARI, Suman ,  RAJAGOPALAN, Ajit ,  SAVULAK, Stephen ,  DJUKNIC, Goran ,  CHANNEGOWDA, Parikshith B ,  MANES, Enrico

    IPC: B66B7/00

    Abstract: A wireless power transfer system (200) for wirelessly powering a conveyance apparatus (103) of a conveyance system (101) includes a wireless electrical power transmitter (24) located along a side of the conveyance system (101) in a first location (A1), the side being stationary. A wireless electrical power receiver (250) is located along a surface of the conveyance apparatus (103) opposite the side, such that the wireless electrical power receiver (250) and the wireless electrical power transmitter (240) are in a facing spaced relationship defining a gap (G1) therebetween when the wireless electrical power receiver (250) is located at the first location (A1).

Patent Agency Ranking