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1545 条记录 (耗时 0.028 秒)

    ROTARY MACHINE
    75.
    发明公开
    ROTARY MACHINE 审中-公开

    公开(公告)号：EP3467402A1

    公开(公告)日：2019-04-10

    申请号：EP17809897.6

    申请日：2017-03-06

    申请人： IHI Corporation

    发明人： NAKAJIMA Masahiro ,  YOSHINAGA Seiichiro ,  FUJISAKU Katsuya ,  ODA Kentarou ,  IIDA Tsutomu ,  KURIHARA Kazuaki ,  HIRAI Hirokazu ,  HIROKAWA Masaki

    IPC分类号： F25B9/06 ,  F04D29/048 ,  F16C21/00 ,  F16C33/76 ,  F16C39/06

    摘要： A rotary machine includes a rotary shaft equipped with an axial disc; an axial magnetic bearing which supports the rotary shaft; a motor which rotates the rotary shaft; a turbine impeller mounted on one end portion side of the rotary shaft; a compressor impeller mounted on the other end portion side of the rotary shaft; a cooling gas flow passage through which a cooling gas for cooling the motor flows; and a housing which accommodates at least the motor, the axial magnetic bearing, and the axial disc. The motor is equipped with a rotor unit provided on the rotary shaft, and a stator unit facing the rotor unit, the axial disc is equipped with a pair of load receiving surfaces sandwiched between the axial magnetic bearings, and the cooling gas flow passage is equipped with a first flow passage between the rotor unit and the stator unit, and a second flow passage extending along at least one of the load receiving surface.

    TIRE TESTING DEVICE
    78.
    发明公开
    TIRE TESTING DEVICE 审中-公开

    公开(公告)号：EP3460443A1

    公开(公告)日：2019-03-27

    申请号：EP17768959.3

    申请日：2017-01-23

    申请人： IHI Corporation ,  IHI Logistics & Machinery Corporation

    发明人： OKABE, Michinari ,  OTA, Hidenari ,  NEAGARI, Naoyuki

    IPC分类号： G01M17/02

    摘要： To measure components of a load acting on a tire in a predetermined direction with accuracy, a tire tester 1 includes a rotary member 102, a measurement mechanism 250, and an actuator configured to advance and retreat the measurement mechanism 250 with respect to the rotary member 102. The measurement mechanism 250 includes an axle 253, a main frame 251 connected with the actuator, a subframe 252, and a measurement unit 255. The axle 253 extends in an X direction and supports a tire T to be rotatable. The subframe 252 supports the axle 253 and is attached to the main frame 251 such that the subframe 252 is rotatable around a shaft 254b extending along a Y direction. The measurement unit 255 is provided between the main frame 251 and the subframe 252.