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公开(公告)号：US08421302B2
公开(公告)日：2013-04-16
申请号：US12892098
申请日：2010-09-28
申请人： Takashi Harakawa , Tetsushi Okamoto , Yoshiyuki Inoue , Tooru Ootaka , Hiroshi Hatano , Mikio Kakiuchi , Toshihiko Shinoda , Makoto Kawahara , Masashi Kobayashi , Wataru Nakamura , Ken Nagakura , Masamitsu Sakuma
发明人： Takashi Harakawa , Tetsushi Okamoto , Yoshiyuki Inoue , Tooru Ootaka , Hiroshi Hatano , Mikio Kakiuchi , Toshihiko Shinoda , Makoto Kawahara , Masashi Kobayashi , Wataru Nakamura , Ken Nagakura , Masamitsu Sakuma
IPC分类号： H02K3/00
摘要： According to one embodiment, there is provided a rotating electrical machine including a core, a coil extending from the core, and an electromagnetic shield which is provided outside the core, and has a plurality of shoulders projecting toward the coil. The coil includes an insulator covering outside of a conductor, a resistance layer formed on a surface of the insulator and contacting the core, and at least one potential grading layer formed on a surface of the insulator adjacent to the resistance layer. A boundary between the resistance layer and potential grading layer is provided at a position farther from the core than a point on a surface of the coil, where a distance between the coil and a shoulder of the electromagnetic shield closest to the core is the shortest.
摘要翻译： 根据一个实施例，提供了一种旋转电机，其包括芯，从芯延伸的线圈和设置在芯外部的电磁屏蔽，并且具有朝向线圈突出的多个肩部。 线圈包括覆盖在导体外部的绝缘体，形成在绝缘体的表面上并接触芯的电阻层以及形成在绝缘体的与电阻层相邻的表面上的至少一个势能分级层。 电阻层和电位分级层之间的边界设置在离芯的位置比线圈表面最靠近电磁屏蔽的线圈和肩部之间的距离最短的点处。
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公开(公告)号：US20110074241A1
公开(公告)日：2011-03-31
申请号：US12892098
申请日：2010-09-28
申请人： Takashi Harakawa , Tetsushi Okamoto , Yoshiyuki Inoue , Tooru Ootaka , Hiroshi Hatano , Mikio Kakiuchi , Toshihiko Shinoda , Makoto Kawahara , Masashi Kobayashi , Wataru Nakamura , Ken Nagakura , Masamitsu Sakuma
发明人： Takashi Harakawa , Tetsushi Okamoto , Yoshiyuki Inoue , Tooru Ootaka , Hiroshi Hatano , Mikio Kakiuchi , Toshihiko Shinoda , Makoto Kawahara , Masashi Kobayashi , Wataru Nakamura , Ken Nagakura , Masamitsu Sakuma
IPC分类号： H02K3/34
摘要： According to one embodiment, there is provided a rotating electrical machine including a core, a coil extending from the core, and an electromagnetic shield which is provided outside the core, and has a plurality of shoulders projecting toward the coil. The coil includes an insulator covering outside of a conductor, a resistance layer formed on a surface of the insulator and contacting the core, and at least one potential grading layer formed on a surface of the insulator adjacent to the resistance layer. A boundary between the resistance layer and potential grading layer is provided at a position farther from the core than a point on a surface of the coil, where a distance between the coil and a shoulder of the electromagnetic shield closest to the core is the shortest.
摘要翻译： 根据一个实施例，提供了一种旋转电机，其包括芯，从芯延伸的线圈和设置在芯外部的电磁屏蔽，并且具有朝向线圈突出的多个肩部。 线圈包括覆盖在导体外部的绝缘体，形成在绝缘体的表面上并接触芯的电阻层以及形成在绝缘体的与电阻层相邻的表面上的至少一个势能分级层。 电阻层和电位分级层之间的边界设置在离芯的位置比线圈表面最靠近电磁屏蔽的线圈和肩部之间的距离最短的点处。
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3.发明授权公开(公告)号：US07524557B2
公开(公告)日：2009-04-28
申请号：US11028227
申请日：2005-01-04
申请人： Tetsushi Okamoto , Hiroyoshi Tsuchiya , Fumio Sawa , Noriyuki Iwata , Mitsuhiko Koyama , Yukio Suzuki , Akihiko Suzuki , Tooru Ootaka , Shigehito Ishii , Susumu Nagano
发明人： Tetsushi Okamoto , Hiroyoshi Tsuchiya , Fumio Sawa , Noriyuki Iwata , Mitsuhiko Koyama , Yukio Suzuki , Akihiko Suzuki , Tooru Ootaka , Shigehito Ishii , Susumu Nagano
IPC分类号： B32B5/66
CPC分类号： H01B3/006 , H01B3/30 , Y10T428/25 , Y10T428/256 , Y10T428/2982 , Y10T428/2991 , Y10T428/2993 , Y10T428/2998
摘要： The present invention provides a solution to the above-described drawbacks, and more specifically, as the tape-like or sheet-like insulation member, the resin matrix in which the first particles having a heat conductivity of 1 W/mK or higher and 300 W/mK or lower, that are diffused in the resin matrix, and the second particles having a heat conductivity of 0.5 W/mK or higher and 300 W/mK or lower, are diffused, is employed.
摘要翻译： 本发明提供了上述缺点的解决方案，更具体地说，作为带状或片状绝缘部件，其中第一颗粒的导热率为1W / mK以上且300以下的树脂基体 W / mK以下，散布在树脂基体中，并且具有0.5W / m·K以上且300W / m·K以下的导热率的第二粒子被扩散。
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4.发明申请公开(公告)号：US20050208301A1
公开(公告)日：2005-09-22
申请号：US11028227
申请日：2005-01-04
申请人： Tetsushi Okamoto , Hiroyoshi Tsuchiya , Fumio Sawa , Noriyuki Iwata , Mitsuhiko Koyama , Yukio Suzuki , Akihiko Suzuki , Tooru Ootaka , Shigehito Ishii , Susumu Nagano
发明人： Tetsushi Okamoto , Hiroyoshi Tsuchiya , Fumio Sawa , Noriyuki Iwata , Mitsuhiko Koyama , Yukio Suzuki , Akihiko Suzuki , Tooru Ootaka , Shigehito Ishii , Susumu Nagano
CPC分类号： H01B3/006 , H01B3/30 , Y10T428/25 , Y10T428/256 , Y10T428/2982 , Y10T428/2991 , Y10T428/2993 , Y10T428/2998
摘要： The present invention provides a solution to the above-described drawbacks, and more specifically, as the tape-like or sheet-like insulation member, the resin matrix in which the first particles having a heat conductivity of 1 W/mK or higher and 300 W/mK or lower, that are diffused in the resin matrix, and the second particles having a heat conductivity of 0.5 W/mK or higher and 300 W/mK or lower, are diffused, is employed.
摘要翻译： 本发明提供了上述缺点的解决方案，更具体地说，作为带状或片状绝缘部件，其中第一颗粒的导热率为1W / mK以上且300以下的树脂基体 W / mK以下，散布在树脂基体中，并且具有0.5W / m·K以上且300W / m·K以下的导热率的第二粒子被扩散。
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5.发明申请公开(公告)号：US20090197102A1
公开(公告)日：2009-08-06
申请号：US12415738
申请日：2009-03-31
申请人： Tetsushi Okamoto , Hiroyoshi Tsuchiya , Fumio Sawa , Noriyuki Iwata , Mitsuhiko Koyama , Yukio Suzuki , Akihiko Suzuki , Tooru Ootaka , Shigehito Ishii , Susumu Nagano
发明人： Tetsushi Okamoto , Hiroyoshi Tsuchiya , Fumio Sawa , Noriyuki Iwata , Mitsuhiko Koyama , Yukio Suzuki , Akihiko Suzuki , Tooru Ootaka , Shigehito Ishii , Susumu Nagano
IPC分类号： B32B9/00
CPC分类号： H01B3/006 , H01B3/30 , Y10T428/25 , Y10T428/256 , Y10T428/2982 , Y10T428/2991 , Y10T428/2993 , Y10T428/2998
摘要： The present invention provides a solution to the above-described drawbacks, and more specifically, as the tape-like or sheet-like insulation member, the resin matrix in which the first particles having a heat conductivity of 1 W/mK or higher and 300 W/mK or lower, that are diffused in the resin matrix, and the second particles having a heat conductivity of 0.5 W/mK or higher and 300 W/mK or lower, are diffused, is employed.
摘要翻译： 本发明提供了上述缺点的解决方案，更具体地说，作为带状或片状绝缘部件，其中第一颗粒的导热率为1W / mK以上且300以下的树脂基体 W / mK以下，散布在树脂基体中，并且具有0.5W / m·K以上且300W / m·K以下的导热率的第二粒子被扩散。
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