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1. 发明申请

US20020149271A1 Multi-phase linear motor with induction coils arranged on an axis perpendicular to the direction of motion 失效
标题翻译：具有感应线圈的多相线性电机，其布置在垂直于运动方向的轴上
公开(公告)号：US20020149271A1
公开(公告)日：2002-10-17
申请号：US09885464
申请日：2001-06-21
申请人： BALLADO INVESTMENTS INC.
发明人： Michael Bartolotti
IPC分类号： H02K041/02
CPC分类号： H02K41/03
摘要： A multi-phase linear motor (1) that comprises a number of magnets (2i) side by side with multiple phase coils (3i) in which alternating currents that are offset by a predetermined value are made to flow, whereby the interaction between said magnets (2i) and said phase coils (3i) causes a relative linear displacement of magnets (2i) with respect to phase coils (3i). In the linear motor in question, said phase coils (3i) lie on an axis (L) that is perpendicular to the direction of motion.
摘要翻译：一种多相线性电动机（1），其包括多个相位线圈（3i）并排的多个磁体（2i），其中偏移预定值的交流电流流动，由此所述磁体（2i）和所述相线圈（3i）相对于相线圈（3i）引起磁体（2i）的相对线性位移。在所讨论的线性电动机中，所述相线圈（3i）位于垂直于运动方向的轴线（L）上。

2. 发明申请

US20020149279A1 Array of electromagnetic motors for moving a tool - carrying sleeve 失效
标题翻译：用于移动工具套筒的电磁马达阵列
公开(公告)号：US20020149279A1
公开(公告)日：2002-10-17
申请号：US09886137
申请日：2001-06-22
申请人： BALLADO INVESTMENTS INC.
发明人： Michael Bartolotti
IPC分类号： H02K016/00
CPC分类号： H02K7/14 , H02K16/00 , H02K41/031 , H02K2201/18 , Y10T409/309352
摘要： An array (10) contains a rotary electromagnetic motor (11) and/or a linear electromagnetic motor (12) that is (are) attached to a tool-carrying sleeve (19) of a machine tool that carries out high-speed working in order to draw off shavings, in which magnets (13, 14i) of the motor(s) are integral with the tool-carrying sleeve (19) itself. In the array (10) magnets (13, 14i) are made integral with the tool-carrying sleeve (19) by a hollow tube (15) that is attached coaxially to the tube on an inside wall (15g) where the magnets are attached coaxially. The array (10) also contains a hollow shaft (16) that is fixed in place while the array (10) is in operation and is inserted coaxially into the hollow tube (15). A number of stator induction coils (17) that interact with the magnets (13, 14i) are arranged on an outer surface of the hollow shaft, and coaxially with respect to the hollow tube.
摘要翻译：阵列（10）包括旋转电磁马达（11）和/或线性电磁马达（12），该直线电磁马达（12）安装在机床的工具承载套筒（19）上，该机床执行高速加工以便抽出刨花，其中电动机的磁体（13,14i）与工具承载套（19）本身成一体。在阵列（10）中，通过中空管（15）将磁体（13,14i）与工具承载套（19）制成一体，中空管（15）与磁体同轴地安装在内壁（15g）上同轴地阵列（10）还包括空心轴（16），其在阵列（10）运行时被固定就位，并且同轴地插入中空管（15）中。与磁体（13,14i）相互作用的多个定子感应线圈（17）被布置在空心轴的外表面上并且相对于中空管同轴。

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