Three-phase alternating current motor
    1.
    发明授权
    Three-phase alternating current motor 有权
    三相交流电动机

    公开(公告)号:US09287746B2

    公开(公告)日:2016-03-15

    申请号:US14005139

    申请日:2012-05-15

    IPC分类号: H02K23/40 H02K3/28 H02K3/52

    CPC分类号: H02K3/28 H02K3/522

    摘要: When stator winding wires of respective phases are concentratedly wound on a plurality of tooth portions provided on a stator iron core via insulating bobbins the stator winding wires of the respective phases are wound in winding spaces in slot sides so that winding heights become gradually higher toward outside diameter sides from inside diameter sides of the insulating bobbins, and in spaces formed by the stator winding wires, at the radial insides of the insulating bobbins, at outsides in an axial direction relative to the stator winding wires, connecting wires of the stator winding wires of the respective phases and a neutral point at which distal ends thereof are star-connected are placed along the spaces.

    摘要翻译: 当各相的定子绕组通过绝缘线轴集中缠绕在设置在定子铁芯上的多个齿部上时,各相的定子绕组线缠绕在槽侧的绕组空间中,使得绕组高度朝向外部逐渐变高 在绝缘筒管的内径侧的直径侧和由定子绕组形成的空间中,在绝缘筒管的径向内侧,在相对于定子绕组的轴向的外侧,定子绕组的连接线 并且沿着空间放置其远端为星形连接的中性点。

    THREE-PHASE ALTERNATING CURRENT MOTOR
    2.
    发明申请
    THREE-PHASE ALTERNATING CURRENT MOTOR 有权
    三相交流电动机

    公开(公告)号:US20140001898A1

    公开(公告)日:2014-01-02

    申请号:US14005139

    申请日:2012-05-15

    IPC分类号: H02K3/28

    CPC分类号: H02K3/28 H02K3/522

    摘要: When stator winding wires of respective phases are concentratedly wound on a plurality of tooth portions provided on a stator iron core via insulating bobbins the stator winding wires of the respective phases are wound in winding spaces in slot sides so that winding heights become gradually higher toward outside diameter sides from inside diameter sides of the insulating bobbins, and in spaces formed by the stator winding wires, at the radial insides of the insulating bobbins, at outsides in an axial direction relative to the stator winding wires, connecting wires of the stator winding wires of the respective phases and a neutral point at which distal ends thereof are star-connected are placed along the spaces.

    摘要翻译: 当各相的定子绕组通过绝缘线轴集中缠绕在设置在定子铁芯上的多个齿部上时,各相的定子绕组线缠绕在槽侧的绕组空间中,使得绕组高度朝向外部逐渐变高 在绝缘筒管的内径侧的直径侧和由定子绕组形成的空间中,在绝缘筒管的径向内侧,在相对于定子绕组的轴向的外侧,定子绕组的连接线 并且沿着空间放置其远端为星形连接的中性点。

    Electric motor and electric compressor using the same
    3.
    发明授权
    Electric motor and electric compressor using the same 有权
    电机和电动压缩机使用相同

    公开(公告)号:US09369012B2

    公开(公告)日:2016-06-14

    申请号:US13990196

    申请日:2012-04-06

    IPC分类号: H02K1/27

    CPC分类号: H02K1/27 H02K1/2766

    摘要: Provided is an electric motor in which magnets are reduced in size, thus achieving a reduction in cost, and in which a magnetic torque and a reluctance torque are effectively used by adjusting the magnetic flux density to improve the efficiency, thus achieving a reduction in size and cost. The electric motor is equipped with a rotor that includes a cylindrical rotor iron core in which main magnetic poles and auxiliary magnetic poles are alternately disposed in the circumferential direction, a substantially V-shaped magnet insertion hole that is provided for each of the main magnetic poles and whose convex portion faces a rotor center and is centered on a d-axis passing through the rotor center and the circumference-wise center of the main magnetic pole, and two magnets per pole that are embedded in the magnet insertion hole in a substantially V-shaped manner.

    摘要翻译: 提供了一种电动机,其中磁体的尺寸减小,从而实现成本的降低,并且通过调节磁通密度来有效地利用磁转矩和磁阻转矩来提高效率,从而实现尺寸的减小 和成本。 该电动机配备有转子,该转子包括圆周转子铁芯,其中主磁极和辅助磁极在​​周向上交替设置,大致V形磁体插入孔,其设置用于每个主磁极 并且其凸部面向转子中心,并且以通过转子中心和主磁极的周向中心的d轴为中心,并且每个磁极两个磁体嵌入磁体插入孔中,基本上为V 形式。

    ELECTRIC MOTOR AND ELECTRIC COMPRESSOR USING THE SAME
    4.
    发明申请
    ELECTRIC MOTOR AND ELECTRIC COMPRESSOR USING THE SAME 有权
    电动马达和电动压缩机使用它

    公开(公告)号:US20130257210A1

    公开(公告)日:2013-10-03

    申请号:US13990196

    申请日:2012-04-06

    IPC分类号: H02K1/27

    CPC分类号: H02K1/27 H02K1/2766

    摘要: Provided is an electric motor in which magnets are reduced in size, thus achieving a reduction in cost, and in which a magnetic torque and a reluctance torque are effectively used by adjusting the magnetic flux density to improve the efficiency, thus achieving a reduction in size and cost. The electric motor is equipped with a rotor that includes a cylindrical rotor iron core in which main magnetic poles and auxiliary magnetic poles are alternately disposed in the circumferential direction, a substantially V-shaped magnet insertion hole that is provided for each of the main magnetic poles and whose convex portion faces a rotor center and is centered on a d-axis passing through the rotor center and the circumference-wise center of the main magnetic pole, and two magnets per pole that are embedded in the magnet insertion hole in a substantially V-shaped manner.

    摘要翻译: 提供了一种电动机,其中磁体的尺寸减小,从而实现成本的降低,并且通过调节磁通密度来有效地利用磁转矩和磁阻转矩来提高效率,从而实现尺寸的减小 和成本。 该电动机配备有转子,该转子包括圆周转子铁芯,其中主磁极和辅助磁极在​​周向上交替设置,大致V形磁体插入孔,其设置用于每个主磁极 并且其凸部面向转子中心,并且以通过转子中心和主磁极的周向中心的d轴为中心,并且每个磁极两个磁体嵌入磁体插入孔中,基本上为V 形式。

    Mobile communication system, mobile communication method, server device, and sending terminal
    5.
    发明申请
    Mobile communication system, mobile communication method, server device, and sending terminal 审中-公开
    移动通信系统,移动通信方式,服务器设备和发送终端

    公开(公告)号:US20060045036A1

    公开(公告)日:2006-03-02

    申请号:US11216020

    申请日:2005-09-01

    IPC分类号: H04H1/00 H04L12/56 H04J3/26

    摘要: A server device used in a mobile communication system which transfers a multicast packet sent from a sending terminal to a receiving terminal through a packet transfer network, includes: a multicast tree determination unit configured to determine a multicast tree showing a transfer route of the multicast packet; and an instruction unit configured to instruct a multicast-corresponding router within the packet transfer network to prepare a multicast transfer table used for transferring the multicast packet, in accordance with a determined multicast tree.

    摘要翻译: 一种移动通信系统中使用的服务器装置,其通过分组传送网络将从发送终端发送的组播分组传送到接收终端,包括:多播树确定单元,被配置为确定表示所述多播分组的传送路由的多播树 ; 以及指示单元,其被配置为根据所确定的多播树来指示所述分组传送网络内的多播相应路由器准备用于传送所述多播分组的多播传送表。

    Method and apparatus for displaying segments of a ladder diagram which
turn on an operator specified relay
    6.
    发明授权
    Method and apparatus for displaying segments of a ladder diagram which turn on an operator specified relay 失效
    用于显示梯形图的段的方法和装置,其启动操作者指定的继电器

    公开(公告)号:US5126956A

    公开(公告)日:1992-06-30

    申请号:US398398

    申请日:1989-08-25

    IPC分类号: G05B19/05

    CPC分类号: G05B19/056 G05B2219/13048

    摘要: An apparatus for displaying a ladder diagram in a numerical control system having a programmable sequence control function in which sequence processing is executed based on a sequence program to deliver commands from a numerical control device to a machine and signals from the machine to the numerical control device. A display unit displays the sequence program in the form of a ladder diagram made up of relays. The pictures of ladder diagrams in the sequence program which are displayed on a screen are generated by pattern and character information stored in a character generator. The identification of a relay of interest or the memory address storing the state of the relay is entered, an item of sequence data indicating the conditions which turn the relay on are selected, and a ladder diagram segments indicative of the conditions are displayed on the basis of the sequence data.

    摘要翻译: 一种用于在具有可编程顺序控制功能的数控系统中显示梯形图的装置,其中基于顺序程序执行顺序处理,以将命令从数控装置传送到机器,并将信号从机器传送到数控装置 。 显示单元以由继电器组成的梯形图的形式显示顺序程序。 显示在屏幕上的顺序程序中的梯形图的图像由存储在字符发生器中的图案和字符信息产生。 输入感兴趣的继电器的识别或存储继电器的状态的存储器地址,选择指示继电器接通的条件的序列数据项,并且基于该基础显示指示条件的梯形图段 的序列数据。

    Numerical control system
    7.
    发明授权
    Numerical control system 失效
    数控系统

    公开(公告)号:US4882670A

    公开(公告)日:1989-11-21

    申请号:US49692

    申请日:1987-04-20

    IPC分类号: G05B19/18 G05B19/414

    摘要: The invention relates to a numerical control system equipped with a computerized man-machine interface controller (MMC unit) and including an NC unit (11), a programmable machine controller (13) for executing at least sequence control based on signals from the NC unit (11) and a machine tool (12), a computerized man-machine interface controller (14) having at least a CRT (14d) and a keyboard (14e), and a data exchange controller (15), wherein data are exchanged among the NC unit (11), programmable machine controller (13) and man-machine interface controller (14) under the control of the data exchange controller (15).

    摘要翻译: PCT No.PCT / JP86 / 00432 Sec。 371日期1987年4月20日 102(e)日期1987年4月20日PCT申请日1986年8月21日PCT公布。 第WO87 / 01215号公报 日期:1987年2月26日本发明涉及一种配备有计算机人机界面控制器(MMC单元)并包括NC单元(11)的数控系统,可编程机控制器(13),用于至少执行顺序控制 基于来自NC单元(11)和机床(12)的信号,具有至少CRT(14d)和键盘(14e)的计算机化人机界面控制器(14)和数据交换控制器(15) ),其中在数据交换控制器(15)的控制下,在NC单元(11),可编程机器控制器(13)和人机界面控制器(14)之间交换数据。

    Image reader graphic input method
    8.
    发明授权
    Image reader graphic input method 失效
    图像读取器图形输入法

    公开(公告)号:US4802083A

    公开(公告)日:1989-01-31

    申请号:US117196

    申请日:1987-10-08

    摘要: A graphic is prepared by providing the starting points or end points of straight lines and circular arcs with identifiable marks such as black circles. Reading the graphic by an image reader (2h). A display controller of a display unit (2d) displays each of the graphic elements and black circles on a display screen as well as inquiries calling for the coordinates of the positions at which the black circles are provided and the nature of the graphic elements between black circles. The black circles relating to inquiries are made distinguishable from other black circles by being displayed in e.g. blinking fashion. Thereafter, the coordinates of a black circle which is made to blink and the nature of a graphic element (i.e. whether the element is a straight line or circular arc) are inputted from a keyboard (2f) in response to the inquiries, whereupon the next black circle blinks and the relevant inquiry is displayed. Data are thereafter inputted in similar fashion until all of the graphic data are finally inputted.

    Machine operator's panel for numerical control
    9.
    发明授权
    Machine operator's panel for numerical control 失效
    机床操作面板进行数控

    公开(公告)号:US4723207A

    公开(公告)日:1988-02-02

    申请号:US680257

    申请日:1984-11-30

    摘要: Operation information is stored in a memory for numerically controlling a numerical control machine such as a machining tool. This information is displayed on a desired display, and an item of operation information is selected from the operation information displayed, so that the numerical control machine can be controlled in accordance with a predetermined program. Thus, a desired arbitrary item of operation information can be selected using a single machine operator's panel.

    摘要翻译: PCT No.PCT / JP84 / 00155 Sec。 1984日期1984年11月30日 102(e)1984年11月30日日期PCT 1984年3月30日PCT公布。 公开号WO84 / 03961 日期为1984年10月11日。操作信息存储在用于数字控制诸如加工工具的数控机器的存储器中。 该信息显示在期望的显示器上,并且从显示的操作信息中选择操作信息项目,使得可以根据预定程序来控制数控机器。 因此,可以使用单个机器操作员面板来选择期望的任意操作项目。

    Screw cutting control system
    10.
    发明授权
    Screw cutting control system 失效
    螺丝切割控制系统

    公开(公告)号:US4571687A

    公开(公告)日:1986-02-18

    申请号:US395081

    申请日:1982-06-14

    IPC分类号: B23G1/16 G05B19/18 G06F15/46

    摘要: The present invention increases screw cutting accuracy and simplifies the control of a screw cutting control system which performs screw cutting through the use of a numerically-controlled machine tool. A tapper (TPP) connected to a spindle, holds a tap (TAP) in a manner to be movable in the axial direction of the spindle, transmits the rotation of the spindle to the tap (TAP) for a predetermined range of forward axial movement of the tap (TAP) and transmits the rotation of the spindle to the tap (TAP) when the spindle is reversed. During screw cutting, feed by a feed motor (SZ) stops after the tap (TAP) enters a workpiece and the screw cutting is effected by the thrust of the tap itself resulting from the rotation of the spindle. The sequence of screw cutting is commanded by one block of command data.

    摘要翻译: PCT No.PCT / JP81 / 00288 Sec。 371日期1982年6月14日 102(e)日期1982年6月14日PCT提交1981年10月16日PCT公布。 出版物WO82 / 01336 日本1982年4月29日。本发明提高了螺丝切割精度,简化了通过使用数控机床执行螺旋切割的螺旋切割控制系统的控制。 连接到主轴的分接器(TPP)以能够在主轴的轴向方向上移动的方式保持分接头(TAP),将主轴的旋转传递到分接头(TAP)一定范围的向前轴向移动 (TAP),并且当主轴反转时,将主轴的旋转传递到龙头(TAP)。 在螺旋切割期间,进给马达(SZ)进给后,分接头(TAP)进入工件后停止,螺丝切割由主轴旋转引起的丝锥本身的推力进行。 螺旋切割的顺序由一个命令数据块命令。