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公开(公告)号：US20080231138A1
公开(公告)日：2008-09-25
申请号：US12071588
申请日：2008-02-22
IPC分类号： H02K1/06
CPC分类号： H02K1/06
摘要： A laminated core includes a laminated body, clamping plates and holding members. The laminated body includes a plurality of amorphous alloy plates, which are stacked one after another in a stacking direction such that each adjacent two of the plurality of amorphous alloy plates directly contact with each other. The clamping plates contact opposed end surfaces, respectively, of the laminated body in the stacking direction. A thickness of each of the first and second clamping plates in the stacking direction is larger than that of each of the plurality of amorphous alloy plates. Each holding member contacts with the clamping plates and maintains a predetermined space between the clamping plates while the laminated body is clamped between the clamping plates.
摘要翻译： 层叠铁芯包括层压体，夹紧板和保持构件。 层叠体包括多个非晶合金板，它们在堆叠方向上一个接一个地层叠，使得每个相邻的两个非晶合金板彼此直接接触。 夹紧板分别在堆叠方向上接触层叠体的相对端面。 层叠方向上的第一和第二夹板的厚度大于多个非晶合金板的厚度。 每个保持构件与夹紧板接触，并且在层叠体夹在夹板之间时，在夹持板之间保持预定的空间。
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公开(公告)号：US20080007133A1
公开(公告)日：2008-01-10
申请号：US11822426
申请日：2007-07-05
摘要： An electromagnetic device includes a plurality of coils formed by winding conductors. At least some of the conductors are constructed by stacking conductor constructional elements so that an eddy current generated by a leakage flux linked to the conductor is divided. An outer insulating member is disposed on an outer circumferential surface of the conductor stack for electrically insulating the conductor stack from another member. An inner insulating member whose thickness is smaller than a thickness of the outer insulating member is disposed between the conductor constructional elements adjoining to each other in the same conductor stack.
摘要翻译： 电磁装置包括通过缠绕导体形成的多个线圈。 至少一些导体通过堆叠导体结构元件构成，使得由与导体连接的漏磁通产生的涡流分开。 外绝缘构件设置在导体叠层的外周表面上，用于将导体叠层与另一个构件电绝缘。 厚度小于外绝缘构件的厚度的内绝缘构件设置在相同的导体叠层中彼此相邻的导体结构元件之间。
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公开(公告)号：US07821177B2
公开(公告)日：2010-10-26
申请号：US12071588
申请日：2008-02-22
IPC分类号： H02K1/06
CPC分类号： H02K1/06
摘要： A laminated core includes a laminated body, clamping plates and holding members. The laminated body includes a plurality of amorphous alloy plates, which are stacked one after another in a stacking direction such that each adjacent two of the plurality of amorphous alloy plates directly contact with each other. The clamping plates contact opposed end surfaces, respectively, of the laminated body in the stacking direction. A thickness of each of the first and second clamping plates in the stacking direction is larger than that of each of the plurality of amorphous alloy plates. Each holding member contacts with the clamping plates and maintains a predetermined space between the clamping plates while the laminated body is clamped between the clamping plates.
摘要翻译： 层叠铁芯包括层压体，夹紧板和保持构件。 层叠体包括多个非晶合金板，它们在堆叠方向上一个接一个地层叠，使得每个相邻的两个非晶合金板彼此直接接触。 夹紧板分别在堆叠方向上接触层叠体的相对端面。 层叠方向上的第一和第二夹板的厚度大于多个非晶合金板的厚度。 每个保持构件与夹紧板接触，并且在层叠体夹在夹板之间时，在夹持板之间保持预定的空间。
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公开(公告)号：US07759834B2
公开(公告)日：2010-07-20
申请号：US11822426
申请日：2007-07-05
摘要： An electromagnetic device includes a plurality of coils formed by winding conductors. At least some of the conductors are constructed by stacking conductor constructional elements so that an eddy current generated by a leakage flux linked to the conductor is divided. An outer insulating member is disposed on an outer circumferential surface of the conductor stack for electrically insulating the conductor stack from another member. An inner insulating member whose thickness is smaller than a thickness of the outer insulating member is disposed between the conductor constructional elements adjoining to each other in the same conductor stack.
摘要翻译： 电磁装置包括通过缠绕导体形成的多个线圈。 至少一些导体通过堆叠导体结构元件构成，使得由与导体连接的漏磁通产生的涡流分开。 外绝缘构件设置在导体叠层的外周表面上，用于将导体叠层与另一个构件电绝缘。 厚度小于外绝缘构件的厚度的内绝缘构件设置在相同的导体叠层中彼此相邻的导体结构元件之间。
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公开(公告)号：US08018111B2
公开(公告)日：2011-09-13
申请号：US12476524
申请日：2009-06-02
申请人： Hirofumi Kinjou , Sadahisa Onimaru
发明人： Hirofumi Kinjou , Sadahisa Onimaru
摘要： A rotor core has permanent magnets. Magnetic flux of the permanent magnet of an even-numbered rotor magnetic pole part is guided in an axial direction by an axial magnetic path member. Magnetic flux of the permanent magnet of an odd-numbered rotor magnetic pole part is guided into a soft magnetic inner cylindrical part. The axial end faces of the inner cylindrical part and the axial magnetic path member protrude from the rotor core in the axial direction and face a stationary magnetic path member with a small gap therebetween. The amount of magnetic flux of the magnet, which the permanent magnet applies to a stator core is adjusted by an excitation current of an excitation coil wound on the stationary magnetic path member.
摘要翻译： 转子芯具有永磁体。 偶数转子磁极部分的永磁体的磁通量通过轴向磁路部件沿轴向被引导。 奇数转子磁极部分的永磁体的磁通量被引导到软磁内圆柱形部分中。 内圆筒部和轴向磁路部件的轴向端面从转子铁芯沿轴向突出并面对静止磁路部件，间隙小。 通过缠绕在固定磁路部件上的励磁线圈的励磁电流来调整永久磁铁施加到定子铁芯上的磁体的磁通量。
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