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公开(公告)号：US07759837B2
公开(公告)日：2010-07-20
申请号：US12141550
申请日：2008-06-18
IPC分类号： H02K1/14
摘要： Stator claw poles are disposed at a stator core at a position facing opposite a rotor so as to alternately range from the two sides along the axial direction. With a plurality of magnetic poles thus formed, the distance by which the gap between the front end portions of the stator claw poles and the stator outer circumference ranges is increased, which, in turn, reduces the reactance guided to a stator coil. It is ensured that the magnetic reluctance manifesting between the front end portions of the stator claw poles and an enclosing member that holds the stator core, facing opposite the centers of the claw poles along the circumferential direction, is greater than the magnetic reluctance manifesting between the front portions and the stator core enclosing member facing opposite the front end portions.
摘要翻译： 定子爪极在与转子相对的位置处设置在定子芯上，以便沿着轴向从两侧交替地范围。 通过这样形成的多个磁极，定子爪极的前端部和定子外周的范围之间的间隙的距离增加，这又减小了引导到定子线圈的电抗。 确保在定子爪极的前端部和保持定子铁芯的围绕着爪极的中心的圆周方向相对的磁阻大于磁轭的磁阻， 前部和定子芯包围构件面对着前端部分。
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公开(公告)号：US20080315700A1
公开(公告)日：2008-12-25
申请号：US12141550
申请日：2008-06-18
IPC分类号： H02K1/06
摘要： Stator claw poles are disposed at a stator core at a position facing opposite a rotor so as to alternately range from the two sides along the axial direction. With a plurality of magnetic poles thus formed, the distance by which the gap between the front end portions of the stator claw poles and the stator outer circumference ranges is increased, which, in turn, reduces the reactance guided to a stator coil. It is ensured that the magnetic reluctance manifesting between the front end portions of the stator claw poles and an enclosing member that holds the stator core, facing opposite the centers of the claw poles along the circumferential direction, is greater than the magnetic reluctance manifesting between the front portions and the stator core enclosing member facing opposite the front end portions.
摘要翻译： 定子爪极在与转子相对的位置处设置在定子芯上，以便沿着轴向从两侧交替地范围。 通过这样形成的多个磁极，定子爪极的前端部和定子外周的范围之间的间隙的距离增加，这又减小了引导到定子线圈的电抗。 确保在定子爪极的前端部和保持定子铁芯的围绕着爪极的中心的圆周方向相对的磁阻大于磁轭的磁阻， 前部和定子芯包围构件面对着前端部分。
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公开(公告)号：US20080315702A1
公开(公告)日：2008-12-25
申请号：US12141639
申请日：2008-06-18
IPC分类号： H02K1/06
摘要： An alternator for vehicle includes a stator that outputs an AC voltage and a rotor that includes a field coil and a rotor core. The stator includes a plurality of phase stators that are disposed side-by-side along the rotational axis and individually output AC voltages. The phase stators include an even number of stator tabs alternately extending from one outer side of a phase stator coil toward another outer side of the phase stator coil and extending from the other outer side toward the one outer side along the rotational axis. The rotor includes a field coil and a rotor core at which an even number of rotor tabs are formed along the circumferential direction so as to alternately extend from one outer side of the field coil toward another outer side of the field coil along the rotational axis and extend from the other outer side toward the one outer side along the rotational axis. A phase stator core at each phase stator is formed by laminating a plurality of magnetic sheets.
摘要翻译： 用于车辆的交流发电机包括输出交流电压的定子和包括励磁线圈和转子铁芯的转子。 定子包括沿着旋转轴线并排配置的多个相位定子，并分别输出AC电压。 相位定子包括从相位定子线圈的一个外侧朝向相位定子线圈的另一外侧交替地延伸的并且沿着旋转轴线从另一外侧朝向一个外侧延伸的偶数个定子翼片。 转子包括励磁线圈和转子铁芯，沿着圆周方向形成有多个转子翼片，从而沿着旋转轴线从励磁线圈的一个外侧向励磁线圈的另一个外侧交替地延伸， 沿着旋转轴线从另一个外侧朝向一个外侧延伸。 通过层叠多个磁性薄片来形成各相定子的相位定子芯。
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公开(公告)号：US07701109B2
公开(公告)日：2010-04-20
申请号：US11950595
申请日：2007-12-05
IPC分类号： H02K1/14
CPC分类号： H02K1/145 , H02K1/243 , H02K9/06 , H02K19/22 , H02K2201/06
摘要： It is an object of the present invention to make it possible to easily wind a stator winding, enhance an occupied ratio in a stator core, reduce a winding resistance because there is no coil end, and change a field magnetic flux in accordance with a use.Stator pawl magnetic poles of a stator core extend from both sides in an axial direction alternately at locations opposed to a rotor to form a plurality of magnetic poles. With this stator core, it is only necessary to annularly wind a stator winding. Therefore, it is possible to enhance operability and an occupied ratio, and since there is no coil end, it is possible to reduce winding resistance. Since the rotor is a Randall type rotor having a field winding and a rotor pawl magnetic pole, it is possible to change the field magnetic flux in accordance with a use.
摘要翻译： 本发明的目的是使得可以容易地缠绕定子绕组，提高定子铁芯的占有率，由于不存在线圈端而降低绕组电阻，并且根据使用改变励磁磁通量 。 定子铁芯的定子爪磁极在与转子相对的位置处沿轴向方向两侧交替地形成多个磁极。 利用该定子铁心，只需要环绕定子绕组。 因此，可以提高可操作性和占有率，并且由于不存在线圈端，因此可以降低绕组阻力。 由于转子是具有励磁绕组和转子棘爪磁极的兰德尔型转子，因此可以根据用途改变励磁磁通量。
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公开(公告)号：US08125116B2
公开(公告)日：2012-02-28
申请号：US12141639
申请日：2008-06-18
IPC分类号： H02K1/06
摘要： An alternator for vehicle includes a stator that outputs an AC voltage and a rotor that includes a field coil and a rotor core. The stator includes a plurality of phase stators that are disposed side-by-side along the rotational axis and individually output AC voltages. The phase stators include an even number of stator tabs alternately extending from one outer side of a phase stator coil toward another outer side of the phase stator coil and extending from the other outer side toward the one outer side along the rotational axis. The rotor includes a field coil and a rotor core at which an even number of rotor tabs are formed along the circumferential direction so as to alternately extend from one outer side of the field coil toward another outer side of the field coil along the rotational axis and extend from the other outer side toward the one outer side along the rotational axis. A phase stator core at each phase stator is formed by laminating a plurality of magnetic sheets.
摘要翻译： 用于车辆的交流发电机包括输出交流电压的定子和包括励磁线圈和转子铁芯的转子。 定子包括沿着旋转轴线并排配置的多个相位定子，并分别输出AC电压。 相位定子包括从相位定子线圈的一个外侧朝向相位定子线圈的另一外侧交替地延伸的并且沿着旋转轴线从另一外侧朝向一个外侧延伸的偶数个定子翼片。 转子包括励磁线圈和转子铁芯，沿着圆周方向形成有多个转子翼片，从而沿着旋转轴线从励磁线圈的一个外侧向励磁线圈的另一个外侧交替地延伸， 沿着旋转轴线从另一个外侧朝向一个外侧延伸。 通过层叠多个磁性薄片来形成各相定子的相位定子芯。
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公开(公告)号：US20080136272A1
公开(公告)日：2008-06-12
申请号：US11950595
申请日：2007-12-05
IPC分类号： H02K1/14
CPC分类号： H02K1/145 , H02K1/243 , H02K9/06 , H02K19/22 , H02K2201/06
摘要： It is an object of the present invention to make it possible to easily wind a stator winding, enhance an occupied ratio in a stator core, reduce a winding resistance because there is no coil end, and change a field magnetic flux in accordance with a use.Stator pawl magnetic poles of a stator core extend from both sides in an axial direction alternately at locations opposed to a rotor to form a plurality of magnetic poles. With this stator core, it is only necessary to annularly wind a stator winding. Therefore, it is possible to enhance operability and an occupied ratio, and since there is no coil end, it is possible to reduce winding resistance. Since the rotor is a Randall type rotor having a field winding and a rotor pawl magnetic pole, it is possible to change the field magnetic flux in accordance with a use.
摘要翻译： 本发明的目的是使得可以容易地缠绕定子绕组，提高定子铁芯的占有率，由于不存在线圈端而降低绕组电阻，并且根据使用改变励磁磁通量 。 定子铁芯的定子爪磁极在与转子相对的位置处沿轴向方向两侧交替地形成多个磁极。 利用该定子铁心，只需要环绕定子绕组。 因此，可以提高可操作性和占有率，并且由于不存在线圈端，因此可以降低绕组阻力。 由于转子是具有励磁绕组和转子棘爪磁极的兰德尔型转子，因此可以根据用途改变励磁磁通量。
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公开(公告)号：US06219225B1
公开(公告)日：2001-04-17
申请号：US09366322
申请日：1999-08-02
申请人： Keiichi Tsuzura , Kazuhiko Takahashi , Junzo Kida , Minoru Yabuki
发明人： Keiichi Tsuzura , Kazuhiko Takahashi , Junzo Kida , Minoru Yabuki
IPC分类号： H02B120
CPC分类号： H02B1/22 , H02B13/0356
摘要： A gas insulated switch gear has a main bus unit, a circuit breaker unit and a line unit. The line unit has a top plate with a hole through which a potential transformer is inserted into the inside of the line unit and an adapter cover fixed to the potential transformer is connected to the top plate.
摘要翻译： 气体绝缘开关装置具有主总线单元，断路器单元和线路单元。 线路单元具有带有孔的顶板，电位变压器通过该孔插入线路单元的内部，并且固定到电位变压器的适配器盖连接到顶板。
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公开(公告)号：US06188034B1
公开(公告)日：2001-02-13
申请号：US09366323
申请日：1999-08-02
申请人： Keiichi Tsuzura , Kazuhiko Takahashi , Junzo Kida , Minoru Yabuki
发明人： Keiichi Tsuzura , Kazuhiko Takahashi , Junzo Kida , Minoru Yabuki
IPC分类号： H02B500
CPC分类号： H02B13/045 , H02B13/0352 , H02G5/068
摘要： A gas insulated switchgear includes a bus unit, a breaker unit and a line side unit. An insulating spacer structure attaching at least two of the units together includes an inner flange on a first unit, an outer flange on a second unit, and an insulating spacer positioned between the first and second units. Closed end tapped holes are formed in the inner flange and idle holes are formed in the outer flange, and tapped holes with a larger diameter than that of the tapped holes of the inner flange are formed in the insulating spacer.
摘要翻译： 气体绝缘开关装置包括总线单元，断路器单元和线路侧单元。 将至少两个单元连接在一起的绝缘间隔结构包括第一单元上的内凸缘，第二单元上的外凸缘和位于第一单元和第二单元之间的绝缘间隔件。 在内凸缘上形成封闭端螺纹孔，在外凸缘形成空闲孔，在绝缘垫片上形成直径大于内凸缘螺纹孔直径的螺纹孔。
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公开(公告)号：US06515247B1
公开(公告)日：2003-02-04
申请号：US09830341
申请日：2001-04-26
申请人： Keiichi Tsuzura , Kazuhiko Takahashi , Junzo Kida , Minoru Yabuki
发明人： Keiichi Tsuzura , Kazuhiko Takahashi , Junzo Kida , Minoru Yabuki
IPC分类号： H01H3318
CPC分类号： H02B1/22 , H02B5/06 , H02B13/0352
摘要： A compact-sized gas insulated switchgear accommodates components and devices constituting its line side unit into one container. Arresters and cable heads are accommodated in a lower section of the line side unit, and a circle connecting centers of respective arresters and cable heads arranged therein is concentric with a cylindrical section of the line side unit container.
摘要翻译： 紧凑型气体绝缘开关装置将构成其线路侧单元的部件和装置容纳在一个容器中。 避雷器和电缆头容纳在线路侧单元的下部，并且连接设置在其中的各个避雷器和电缆头的中心的圆与线侧单元容器的圆筒部同心。
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公开(公告)号：US06278073B1
公开(公告)日：2001-08-21
申请号：US09366324
申请日：1999-08-02
IPC分类号： H02B500
摘要： A gas insulated switching apparatus has lightning arrestors in a line side unit. Each lightning arrestor is mounted to be moved linearly into and out of connection with a corresponding conductor. Specifically, the cover which supports the lightning arrestor is disposed beneath the bottom plate of the vessel of the line side unit. The lightning arrestors are connected to a monitor of an operating device beneath the line side unit. Since the lower portion of the lightning arrestors are connected to the monitor, the length of the connection lines is made sufficiently short.
摘要翻译： 气体绝缘开关装置在线路侧单元中具有避雷器。 每个避雷器被安装成与相应的导体线性地移动和离开连接。 具体来说，支撑避雷器的盖子设置在线路侧单元的容器的底板的下方。 避雷器连接到线路侧单元下方的操作装置的监视器。 由于避雷器的下部连接到监视器，所以连接线的长度足够短。
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