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    Bridge rails for horizontally moveable passenger or freight cab
    1.
    发明授权
    Bridge rails for horizontally moveable passenger or freight cab 失效
    用于水平移动乘客或货车的桥梁

    公开(公告)号：US5950769A

    公开(公告)日：1999-09-14

    申请号：US23309

    申请日：1998-02-13

    Applicant: Frederick H. Barker ,  Samuel C. Wan

    Inventor： Frederick H. Barker ,  Samuel C. Wan

    IPC: B66B9/00 ,  B66B17/22

    CPC classification number: B66B9/00

    Abstract: Passenger or freight cabs 9 can roll on bridge rails 24, 25; 54, 55; 64, 65, between a pair of platforms such as an elevator car frame 19, a horizontal transport bogie 41, or a stationary platform 68. The bridge rails may move from a first position to a second position where they are parallel to, coaligned with and overlapping rails on one of the platforms so as to permit transferring a cab, either by individually rotating through corresponding axes passing through each rail, or by rotating a pair of such rails together about an axis passing between them.

    Abstract translation: 乘客或货车9可以在桥梁轨道24,25上滚动; 54，55; 在一对平台例如电梯轿厢框架19，水平运输转向架41或固定平台68之间，桥梁可以从第一位置移动到第二位置，在那里它们平行于，与 和一个平台上的重叠轨道，以允许通过单独地旋转穿过每个轨道的相应轴线，或者通过围绕它们之间通过的轴线一起旋转一对这样的轨道来转移驾驶室。

    Linear motor transfer of cab horizontally between elevator and bogey platforms
    3.
    发明授权
    Linear motor transfer of cab horizontally between elevator and bogey platforms 失效
    电梯和平面平台之间的水平线性电机传动

    公开(公告)号：US5799755A

    公开(公告)日：1998-09-01

    申请号：US749295

    申请日：1996-11-14

    Applicant: Samuel C. Wan ,  Richard W. Calcasola ,  Jack M. Thompson ,  Vlad Zaharia ,  Anthony Cooney ,  Terry M. Robar ,  Richard J. Ericson ,  Dave C. Jarvis ,  Richard R. Polacek ,  Satish P. Patel

    Inventor： Samuel C. Wan ,  Richard W. Calcasola ,  Jack M. Thompson ,  Vlad Zaharia ,  Anthony Cooney ,  Terry M. Robar ,  Richard J. Ericson ,  Dave C. Jarvis ,  Richard R. Polacek ,  Satish P. Patel

    IPC: B66B9/02 ,  B66B1/06 ,  B66B9/00 ,  B66B9/16 ,  B66B11/02 ,  B66B11/04 ,  H02K41/025 ,  B66B17/22

    CPC classification number: B66B9/003 ,  B66B11/0407 ,  B66B9/00 ,  H02K41/025

    Abstract: A cab having a wheeled carriage fixed thereto is moved between rails on an elevator car frame and similar rails on a wheeled bogey. The ends of the rails are scarfed in a complimentary fashion so as to provide a temporary half-lap joint between the rails of the bogey and the rails of the car frame. Motion is provided by linear motors having active primaries disposed on the car frame and the bogey and passive secondaries disposed on the cab carriage. Motor control is in response to position signals provided by magnetostrictive linear displacement transducers. The cab carriage includes rollers on vertical axes which contact the insides of the rails for guidance. The cab carriage wheels and rollers are disposed in pairs separated sufficiently so that at least one roller and one wheel of each pair is in contact with a full rail as the carriage crosses the rail joints between the car frame and the bogey. Wheels coated with urethane reduce wheel noise and tapers at the ends of the rails provide smooth rail to rail transitions.

    Abstract translation: 具有固定在其上的轮式支架的驾驶室在电梯轿厢架上的轨道和轮式铲斗上的类似轨道之间移动。 轨道的端部以互补的方式被切割，以便在车架的轨道和轿厢架的轨道之间提供暂时的半搭接头。 运动由具有设置在轿厢架上的主动基准线和布置在驾驶室支架上的起伏和无源次级的线性电动机提供。 电机控制是响应由磁致伸缩线性位移传感器提供的位置信号。 驾驶室支架包括垂直轴上的滚子，其接触导轨内部以用于引导。 驾驶室支架车轮和滚子成对分开设置，以足够的方式使得当滑架与汽车框架和铲斗之间的轨道接头相交时，每对的至少一个辊和一个车轮与全部轨道接触。 涂有聚氨酯的车轮减少车轮噪音，并在轨道端部的锥度提供光滑的轨到轨转换。

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