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    • 21. 发明申请
    • SENSING VEHICLE WHEEL SPEED USING IN-WHEEL MOTOR
    • 感应车轮速度使用车轮电机
    • US20130073162A1
    • 2013-03-21
    • US13312440
    • 2011-12-06
    • Hyung Jin Kim
    • Hyung Jin Kim
    • G06F19/00B60T17/00
    • G01P3/46B60T8/171B60T8/329
    • The present invention provides a device and method for sensing a wheel speed using an in-wheel motor for a vehicle, in which a wheel speed sensor is replaced with a resolver of an in-wheel motor for driving a vehicle such as an environmentally friendly vehicle. To this end, the present invention provides a device for sensing a wheel speed using an in-wheel motor for a vehicle, the device including: a resolver of a drive motor connected to an axle and mounted in a wheel; an inverter for receiving motor speed information sensed by the resolver and converting the motor speed information into wheel speed information; and a control unit for receiving the wheel speed information from the inverter and controlling an operating component based on the wheel speed information, and a method for the same.
    • 本发明提供一种使用车辆用轮驱动器来检测车轮速度的装置和方法,其中车轮速度传感器由用于驱动诸如环境友好车辆的车辆的轮内电动机的旋转变压器代替 。 为此,本发明提供了一种用于使用车辆用轮驱动器感测车轮速度的装置,该装置包括:连接到车轴并安装在车轮中的驱动马达的旋转变压器; 用于接收由解算器感测的电动机速度信息并将电动机速度信息转换成车轮速度信息的逆变器; 以及控制单元,用于从逆变器接收车轮速度信息,并且基于车轮速度信息控制操作部件及其方法。
    • 25. 发明授权
    • Reciprocating compressor with vibration reducing plate
    • 具减震板的往复式压缩机
    • US07025575B2
    • 2006-04-11
    • US10893365
    • 2004-07-19
    • Ki Won NohHyeong Seok KimDong Han KimByung Jik KimHyung Jin Kim
    • Ki Won NohHyeong Seok KimDong Han KimByung Jik KimHyung Jin Kim
    • F04B35/04
    • F04B35/045
    • A reciprocating compressor includes a case to which a suction pipe and a discharge pipe are respectively connected, having a closed space; a reciprocating motor disposed inside the case, for generating a reciprocating force; a compressing unit receiving the reciprocating force generated from the reciprocating motor, for compressing a fluid; and a separation plate for dividing the closed space of the case into a low pressure portion into which a fluid is sucked through the suction pipe and a high pressure portion from which a fluid compressed in the compressing unit is discharged. Accordingly, the reciprocating compressor cuts off vibration generated from the compressing unit and the reciprocating motor and thus reduce the vibration transmitted to the compressor case and other elements so that noise can be reduced, life spans of other elements can be lengthened, and reliability of the compressor can be improved.
    • 往复式压缩机包括分别连接有吸入管和排出管的壳体,具有封闭空间; 设置在所述壳体内的往复式电动机,用于产生往复力; 压缩单元,接收从往复式电机产生的往复力,用于压缩流体; 以及用于将壳体的封闭空间分成通过吸入管吸入流体的低压部分和压缩单元中被压缩的流体从其排出的高压部分的分离板。 因此,往复式压缩机切断从压缩单元和往复运动马达产生的振动,从而减少传递到压缩机壳体和其它元件的振动,从而可以减少噪音,延长其他元件的寿命,并且可靠性 压缩机可以改善。
    • 27. 发明授权
    • Linear motor structure for linear compressor
    • 线性压缩机直线电机结构
    • US5945748A
    • 1999-08-31
    • US62447
    • 1998-04-17
    • Jung Sik ParkHyeong Kook LeeHyung Jin KimEon Pyo Hong
    • Jung Sik ParkHyeong Kook LeeHyung Jin KimEon Pyo Hong
    • H02K1/18F04B35/04H02K1/14H02K3/52H02K33/16H02K41/02H07K15/02H07K33/02
    • H02K33/16F04B35/045H02K1/145H02K3/525
    • The present invention relates to a linear motor for a linear compressor that improves efficiency of a motor and simplifies a assembling process for a lamination by which the lamination is fixed by a fixing ring not by a welding process and lead wires are securely disposed. In a linear motor for a linear compressor for introducing and exhausting external gas by compressing, wherein there are an outer lamination and an inner lamination which is wound by a coil connect to lead wires and supported by inner coil springs, the linear motor according to the present invention includes: a lamination wherein protruding portions respectively having a caulking groove are formed at concentric circles of radially arrayed iron pieces, and a conductor connected lead wires which are connected to the coil is fixed thereto; and a non-magnetic fixing ring caulked in the caulking groove for preventing the iron pieces from being loosened.
    • 线性压缩机的线性电动机本发明涉及一种线性压缩机的线性电动机,其提高电动机的效率,并且简化了用于通过固定环而不是通过焊接工艺固定层压的层压的组装过程,并且引线被牢固地布置。 在用于通过压缩引入和排出外部气体的线性压缩机的线性电动机中,其中存在外部层压和被线圈缠绕的内部层压件连接到引线并由内部螺旋弹簧支撑的直线电动机,根据 本发明包括:层叠其中分别具有铆接槽的突出部分形成在径向排列的铁片的同心圆上,并且连接到线圈的导体连接的引线固定到其上; 以及铆接在铆接槽中的非磁性固定环,用于防止铁件松动。