Rotational apparatus
    1.
    发明授权

    公开(公告)号:US06619929B2

    公开(公告)日:2003-09-16

    申请号:US10165097

    申请日:2002-06-06

    IPC分类号: F04B4900

    CPC分类号: F04B27/0895 F04B17/05

    摘要: When an electric appliance unit functions as an electric motor, a rotary shaft is rotated by electric current supplied to the electric appliance unit. When the electric appliance unit functions as a generator, the generator generates electricity as the rotary shaft rotates. A first rotation permitting mechanism is located between the rotor and the rotary shaft to permit the rotor and the rotary shaft to rotate relative to each other. A one-way clutch is located between the rotor and the rotary shaft. The one-way clutch permits the rotary shaft to rotate in one direction relative to the rotor and prevents the rotary shaft from rotating in the other direction relative to the rotor. A second rotation permitting mechanism is located between the housing and the rotor. The second rotation permitting mechanism permits the rotor to rotate relative to the housing. Power transmitted from the external drive source to the rotor is transmitted to the rotary shaft via the one-way clutch. The rotor is supported by the housing with the second rotation permitting mechanism.

    Rotational unit
    2.
    发明授权
    Rotational unit 失效
    旋转单位

    公开(公告)号:US06707204B2

    公开(公告)日:2004-03-16

    申请号:US10132973

    申请日:2002-04-26

    IPC分类号: H02K4900

    CPC分类号: F04B27/0895

    摘要: A mechanical rotational device includes a housing. An end portion of a rotary shaft protrudes from a front wall of the housing. An electric rotational device is coaxial with the rotary shaft and is coupled to the end portion of the rotary shaft. The electric rotational device functions as at least one of a motor and a generator. A rotational member is coupled to the rotary shaft and has a power transmitting mechanism for transmitting power between the rotational unit and an external device. A one-way clutch is located in the power transmitting path between the rotary shaft and rotational member. The one-way clutch is located inward of the rotational member. The electric rotational device is located on or forward of the housing. At least part of the electric rotational device is located outward of the power transmitting mechanism.

    摘要翻译: 机械旋转装置包括壳体。 旋转轴的端部从壳体的前壁突出。 电动旋转装置与旋转轴同轴并联接到旋转轴的端部。 电动旋转装置用作电动机和发电机中的至少一个。 旋转构件联接到旋转轴并具有用于在旋转单元和外部装置之间传递动力的动力传递机构。 单向离合器位于旋转轴和旋转构件之间的动力传递路径中。 单向离合器位于旋转构件的内侧。 电动旋转装置位于壳体的前面或前面。 电动旋转装置的至少一部分位于动力传递机构的外侧。

    Vehicular air-conditioner
    4.
    发明授权
    Vehicular air-conditioner 失效
    车用空调

    公开(公告)号:US06705102B2

    公开(公告)日:2004-03-16

    申请号:US10269787

    申请日:2002-10-11

    IPC分类号: F25B4900

    摘要: An air conditioning system for a vehicle that is driven by a vehicular power source. The system has a compressor selectively operable by the vehicular power source and an electric motor. The electric motor is used as a drive force of the compressor when the vehicular power source is in a non-operative state. The compressor compresses refrigerant gas introduced into a suction chamber from an external refrigerant circuit. A displacement of the compressor is variable, based on a differential pressure. The compressor has a control valve that is disposed on a refrigerant passage communicating with the crank chamber. The control valve has a valve plunger for changing an opening size of the control valve to adjust pressure in the crank chamber. The air conditioning system comprises pressure sensing member, actuator, and controller. The pressure sensing member is disposed in the control valve and applies biasing force to the plunger based on pressure in the external circuit. The biasing force is applied to cancel change of the pressure in the external circuit. The actuator is disposed in the control valve and applies reverse force against the biasing force to the plunger. The plunger is moved to increase the displacement by the reverse force. The controller controls the actuator to increase the reverse force in steps by a magnitude that is small enough that the electric motor is able to stably drive the compressor.

    摘要翻译: 一种由车辆电源驱动的车辆空调系统。 该系统具有通过车辆电源和电动机选择性地操作的压缩机。 当车辆电源处于非操作状态时,电动机用作压缩机的驱动力。 压缩机将从外部制冷剂回路引入吸入室的制冷剂气体压缩。 基于压差,压缩机的位移是可变的。 压缩机具有设置在与曲柄室连通的制冷剂通路上的控制阀。 控制阀具有用于改变控制阀的开口尺寸以调节曲柄室中的压力的​​阀柱塞。 空调系统包括压力传感构件,致动器和控制器。 压力感测部件设置在控制阀中,并且基于外部电路中的压力向柱塞施加偏压力。 施加偏压力以消除外部电路中的压力变化。 致动器设置在控制阀中,并且反作用力施加到柱塞上。 移动柱塞以通过反向力增加位移。 控制器控制致动器以逐步增加反向力,其量值足够小以使电动机能够稳定地驱动压缩机。

    Hybrid compressor system
    5.
    发明授权
    Hybrid compressor system 失效
    混合压缩机系统

    公开(公告)号:US06755030B2

    公开(公告)日:2004-06-29

    申请号:US10446415

    申请日:2003-05-28

    IPC分类号: F25B2700

    CPC分类号: F04B27/0895 F04C2240/45

    摘要: A hybrid compressor system has a hybrid compressor for compressing refrigerant. The compressor is selectively driven by one of a first drive source and a second drive source. The hybrid compressor system also includes a first one-way clutch, a driver for driving the second drive source, a sensor for detecting a rotational state of the first drive source and a controller. The first one-way clutch is arranged on a first power transmission path between the compressor and the first drive source for permitting power transmission from the first drive source to the compressor. The controller is electrically connected to the driver and the sensor. When a drive source of the compressor is switched from the second drive source to the first drive source, the controller orders the driver to stop the second drive source after the rotation of the first drive source is detected.

    摘要翻译: 混合式压缩机系统具有用于压缩制冷剂的混合式压缩机。 压缩机由第一驱动源和第二驱动源中的一个选择性地驱动。 混合式压缩机系统还包括第一单向离合器,用于驱动第二驱动源的驱动器,用于检测第一驱动源的旋转状态的传感器和控制器。 第一单向离合器布置在压缩机和第一驱动源之间的第一动力传递路径上,用于允许从第一驱动源到压缩机的动力传递。 控制器电连接到驱动器和传感器。 当压缩机的驱动源从第二驱动源切换到第一驱动源时,控制器命令驱动器在检测到第一驱动源的旋转之后停止第二驱动源。

    Power transmission mechanism
    6.
    发明授权

    公开(公告)号:US06612813B2

    公开(公告)日:2003-09-02

    申请号:US09956668

    申请日:2001-09-20

    IPC分类号: F04B3500

    CPC分类号: F16H55/36 F16H2055/366

    摘要: A power transmission mechanism has a first rotating member rotating around an axis, a second rotating member rotating around the axis and an elastic member located between the first rotating member and the second rotating member. The first rotating member has a first rotating member surface, and the second rotating member has a second rotating member surface. The elastic member has at least a protrusion contacting at least the first rotating member surface. The protrusion extends in a circumferential direction of the first rotating member. The protrusion has gradually tapering shape toward the first rotating member surface. The elastic member is deformed by compression as the elastic member engages the first rotating member surface and the second rotating member surface by rotation of the first rotating member, thereby causing relative rotation of the first rotating member and the second rotating member.

    RECORDING MEDIUM CONVEYANCE GUIDE DEVICE, TRANSFER DEVICE, AND IMAGE FORMING APPARATUS
    9.
    发明申请
    RECORDING MEDIUM CONVEYANCE GUIDE DEVICE, TRANSFER DEVICE, AND IMAGE FORMING APPARATUS 审中-公开
    记录介质传输指南设备,传输设备和图像形成设备

    公开(公告)号:US20160370738A1

    公开(公告)日:2016-12-22

    申请号:US15173364

    申请日:2016-06-03

    申请人: Takahiro Suzuki

    发明人: Takahiro Suzuki

    IPC分类号: G03G15/16

    摘要: A recording medium conveyance guide device includes a conveyance guide disposed upstream from a transfer nip to transfer an image to a recording medium in a recording-medium conveyance direction, to at least partially contact the recording medium. The recording medium conveyance guide device further includes a drive device to move a leading edge of the conveyance guide from a first position to a second position closer to the transfer nip than the first position when the trailing edge of the recording medium approaches the leading edge of the conveyance guide.

    摘要翻译: 记录介质传送引导装置包括设置在转印夹持部的上游的输送引导件,以将记录介质输送方向的图像转印到记录介质上,至少部分地与记录介质接触。 记录介质传送引导装置还包括驱动装置,当记录介质的后缘接近记录介质的前缘时,驱动装置将输送引导件的前边缘从第一位置移动到比第一位置更靠近转印夹持口的第二位置 运输指南。

    Hydrogen production device
    10.
    发明授权
    Hydrogen production device 有权
    氢气生产装置

    公开(公告)号:US08999119B2

    公开(公告)日:2015-04-07

    申请号:US13702443

    申请日:2011-08-26

    摘要: The hydrogen production device of the present invention includes: a first electrode including a conductive substrate and a photocatalytic semiconductor layer; a second electrode that is electrically connected to the first electrode and disposed in a second region opposite to a first region relative to the first electrode; the first region is defined as a region on a side of a surface of the first electrode in which the photocatalytic semiconductor layer is provided; a water-containing electrolyte solution; and a housing containing these. The first electrode is provided with first through-holes and the second electrode is provided with second through-holes; and the first through-holes and second through-holes form a communicating hole for allowing the first region and the second region to communicate with each other. An ion exchange membrane having substantially the same shape as the communicating hole is disposed in the communicating hole to close the communicating hole.

    摘要翻译: 本发明的氢制造装置包括:第一电极,其包括导电性基板和光催化性半导体层; 第二电极,其电连接到第一电极并且设置在相对于第一电极与第一区域相反的第二区域中; 第一区域被定义为设置有光催化半导体层的第一电极的表面侧的区域; 含水电解质溶液; 和包含这些的房屋。 第一电极设置有第一通孔,第二电极设置有第二通孔; 并且第一通孔和第二通孔形成用于使第一区域和第二区域彼此连通的连通孔。 具有与连通孔大致相同形状的离子交换膜设置在连通孔中以闭合连通孔。