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1. 发明申请

US20130287605A1 ELECTRIC FAN 有权
标题翻译：电扇
公开(公告)号：US20130287605A1
公开(公告)日：2013-10-31
申请号：US13978786
申请日：2012-01-10
申请人： Hiroshi Kimura , Hiroki Masuyama , Keiichi Hosoi , Shinya Saito
发明人： Hiroshi Kimura , Hiroki Masuyama , Keiichi Hosoi , Shinya Saito
IPC分类号： F04B17/03
CPC分类号： F04B17/03 , F04D25/0613 , F04D29/083 , H02K5/10 , H02K7/14
摘要： This electric fan has a rotation shaft that is provided rotatably with respect to a stator, a rotor yoke provided on the rotation shaft and formed in a bottomed cylindrical shape so as to cover the stator from a front surface, and a bracket that fixes the stator to a fan shroud and is formed so as to cover a rear surface of the stator, with a fan body provided so as to integrally rotate with the rotation shaft and the rotor yoke. The fan body has a fan boss formed in a bottomed cylindrical shape so as to cover the rotor yoke from a front surface, and a plurality of blades that is provided protruding radially from an outer circumferential surface of the fan boss. A first labyrinth portion is provided between an opening portion of the fan boss and the fan shroud.
摘要翻译：该电动风扇具有相对于定子可旋转地设置的旋转轴，设置在旋转轴上并形成为有底圆筒形以便从前表面覆盖定子的转子轭，以及将定子形成为覆盖定子的后表面的风扇罩，其设置为与旋转轴和转子轭一体地旋转。风扇主体具有形成为有底圆筒形状的风扇凸起，以从前表面覆盖转子磁轭，以及从风扇凸台的外周表面径向设置的多个叶片。第一迷宫部分设置在风扇凸台的开口部分和风扇罩之间。

2. 发明授权

US09249788B2 Electric fan 有权
标题翻译：电扇
公开(公告)号：US09249788B2
公开(公告)日：2016-02-02
申请号：US13978786
申请日：2012-01-10
申请人： Hiroshi Kimura , Hiroki Masuyama , Keiichi Hosoi , Shinya Saito
发明人： Hiroshi Kimura , Hiroki Masuyama , Keiichi Hosoi , Shinya Saito
IPC分类号： F04B17/03 , F04D25/06 , H02K5/10 , F04D29/08 , H02K7/14
CPC分类号： F04B17/03 , F04D25/0613 , F04D29/083 , H02K5/10 , H02K7/14
摘要： This electric fan has a rotation shaft that is provided rotatably with respect to a stator, a rotor yoke provided on the rotation shaft and formed in a bottomed cylindrical shape so as to cover the stator from a front surface, and a bracket that fixes the stator to a fan shroud and is formed so as to cover a rear surface of the stator, with a fan body provided so as to integrally rotate with the rotation shaft and the rotor yoke. The fan body has a fan boss formed in a bottomed cylindrical shape so as to cover the rotor yoke from a front surface, and a plurality of blades that is provided protruding radially from an outer circumferential surface of the fan boss. A first labyrinth portion is provided between an opening portion of the fan boss and the fan shroud.
摘要翻译：该电动风扇具有相对于定子可旋转地设置的旋转轴，设置在旋转轴上并形成为有底圆筒形以便从前表面覆盖定子的转子轭，以及将定子形成为覆盖定子的后表面的风扇罩，其设置为与旋转轴和转子轭一体地旋转。风扇主体具有形成为有底圆筒形状的风扇凸起，以从前表面覆盖转子磁轭，以及从风扇凸台的外周表面径向设置的多个叶片。第一迷宫部分设置在风扇凸台的开口部分和风扇罩之间。

3. 发明授权

US07821174B2 Armature of rotating electric machine and method of manufacturing the same 有权
标题翻译：旋转电机的电枢及其制造方法
公开(公告)号：US07821174B2
公开(公告)日：2010-10-26
申请号：US11921552
申请日：2006-06-05
申请人： Masaaki Kimura , Tsugio Yokoo , Keiichi Hosoi , Toshikazu Terada , Yoichi Yamazaki
发明人： Masaaki Kimura , Tsugio Yokoo , Keiichi Hosoi , Toshikazu Terada , Yoichi Yamazaki
IPC分类号： H02K1/00
CPC分类号： H02K15/02 , H02K1/24 , H02K1/28 , H02K7/04 , H02K15/028 , Y10T29/49009 , Y10T29/49012
摘要： A rotating electric machine includes a shaft and an armature with a core that includes a shaft hole. The core includes a plurality of core materials that are laminated. When pressing in and fixing the shaft to the shaft hole, the shaft hole is applied with an ironing process in advance in order to rectify a cylindrical hole shape of the shaft hole.
摘要翻译：旋转电机包括轴和具有包括轴孔的芯的电枢。芯包括层叠的多个芯材。当将轴按压并固定到轴孔时，预先对轴孔进行熨烫处理，以便矫正轴孔的圆柱形孔。

4. 发明申请

US20090085424A1 Yoke of Rotating Electric Machine and Method of Manufacturing the Same 审中-公开
标题翻译：旋转电机的轭及其制造方法
公开(公告)号：US20090085424A1
公开(公告)日：2009-04-02
申请号：US11920431
申请日：2006-05-12
申请人： Tsugio Yokoo , Keiichi Hosoi
发明人： Tsugio Yokoo , Keiichi Hosoi
IPC分类号： H02K1/00 , H02K15/00
CPC分类号： F16C35/067 , F16C19/06 , F16C35/042 , H02K5/1732 , Y10T29/49009 , Y10T29/49012
摘要： A rotating electric machine includes a bearing; a rotating shaft supported via the bearing; and a yoke with a bearing support portion formed on a yoke bottom surface. The bearing support portion houses the bearing, and on a cylinder front-end portion of the bearing support portion, integrally formed is a ring-shaped flange portion that is inclined toward an inner radial side so as to prevent the bearing from coming off one end side.
摘要翻译：旋转电机包括轴承; 经轴承支承的旋转轴; 以及具有形成在轭底表面上的轴承支撑部的轭。轴承支撑部容纳轴承，并且在轴承支撑部的气缸前端部一体地形成有向内径侧倾斜的环状凸缘部，以防止轴承从一端侧。

5. 发明授权

US07898125B2 Electric motor and method of producing electric motor 有权
标题翻译：电动机及其制造方法
公开(公告)号：US07898125B2
公开(公告)日：2011-03-01
申请号：US11920765
申请日：2006-05-19
申请人： Keiichi Hosoi , Tsugio Yokoo , Masato Iwata
发明人： Keiichi Hosoi , Tsugio Yokoo , Masato Iwata
IPC分类号： H02K9/06
CPC分类号： H02K5/20 , H02K5/10 , Y10T29/49009
摘要： In a fan motor 1 for a vehicle, when opening a vent hole 11 in a cylinder bottom portion 2a of a yoke 2 of the fan motor 1, this is performed so that the opening part cannot be visually observed when the vent hole 11 is viewed head on.The vent hole 11 is formed by dividing the same at a laterally long dividing line so that, at a dividing line X having an angular shape whose left-right direction central portion intrudes into the side of a vent hole upper half portion 12, the upper half portion 12 has a spherical shape that bulges out to the outside of a bottom surface as it is further at the lower side and thus has an inside and outside staggered form with respect to a lower half portion 13.
摘要翻译：在用于车辆的风扇电动机1中，当在风扇电动机1的磁轭2的气缸底部2a中打开通气孔11时，执行这样的操作，使得当观察通气孔11时不能目视观察开口部分脑袋上。通气孔11通过在横向长的分割线处分开而形成，使得在具有左右方向中心部分侵入通气孔上半部12侧的角形状的分割线X处，半部分12具有一个球形形状，当其在下侧进一步向底部的外侧凸出，因此相对于下半部13具有内部和外侧的交错形式。

6. 发明申请

US20100186218A1 Yoke of rotating electric machine and method of manufacturing the same 有权
标题翻译：旋转电机的轭铁及其制造方法
公开(公告)号：US20100186218A1
公开(公告)日：2010-07-29
申请号：US12659621
申请日：2010-03-15
申请人： Tsugio Yokoo , Keiichi Hosoi
发明人： Tsugio Yokoo , Keiichi Hosoi
IPC分类号： H02K15/14
CPC分类号： F16C35/067 , F16C19/06 , F16C35/042 , H02K5/1732 , Y10T29/49009 , Y10T29/49012
摘要： A method for manufacturing a yoke includes forming a through-hole that is open in a yoke bottom surface and a cylindrical bearing support portion by burring an edge of the through-hole using a burring punch, wherein the burring punch is located on a base end side at a distance from a cylinder front-end portion of the bearing support portion so as to form a ring-shaped flange portion inclined toward an inner radial side on the cylinder front-end portion of the bearing support portion.
摘要翻译：一种轭铁的制造方法，其特征在于，包括：通过使用毛刺冲头，在所述通孔的边缘上形成通过在所述轭底面开口的通孔和圆筒状的轴承支承部，所述翻边冲头位于基端在与轴承支撑部的气缸前端部隔开一定距离的一侧，以形成朝向轴承支承部的气缸前端部的内径侧倾斜的环状凸缘部。

7. 发明申请

US20090115281A1 Armature of Rotating Electric Machine and Method of Manufacturing the same 有权
标题翻译：旋转电机的电枢及其制造方法
公开(公告)号：US20090115281A1
公开(公告)日：2009-05-07
申请号：US11921552
申请日：2006-06-05
申请人： Masaaki Kimura , Tsugio Yokoo , Keiichi Hosoi , Toshikazu Terada , Yoichi Yamazaki
发明人： Masaaki Kimura , Tsugio Yokoo , Keiichi Hosoi , Toshikazu Terada , Yoichi Yamazaki
IPC分类号： H02K1/28 , H02K15/02
CPC分类号： H02K15/02 , H02K1/24 , H02K1/28 , H02K7/04 , H02K15/028 , Y10T29/49009 , Y10T29/49012
摘要： A rotating electric machine includes a shaft and an armature with a core that includes a shaft hole. The core includes a plurality of core materials that are laminated. When pressing in and fixing the shaft to the shaft hole, the shaft hole is applied with an ironing process in advance in order to rectify a cylindrical hole shape of the shaft hole.
摘要翻译：旋转电机包括轴和具有包括轴孔的芯的电枢。芯包括层叠的多个芯材。当将轴按压并固定到轴孔时，预先对轴孔进行熨烫处理，以便矫正轴孔的圆柱形孔。

8. 发明授权

US08555484B2 Method of manufacturing a yoke of a rotating electric machine 有权
标题翻译：制造旋转电机的磁轭的方法
公开(公告)号：US08555484B2
公开(公告)日：2013-10-15
申请号：US12659621
申请日：2010-03-15
申请人： Tsugio Yokoo , Keiichi Hosoi
发明人： Tsugio Yokoo , Keiichi Hosoi
IPC分类号： H02K15/00
CPC分类号： F16C35/067 , F16C19/06 , F16C35/042 , H02K5/1732 , Y10T29/49009 , Y10T29/49012
摘要： A method for manufacturing a yoke includes forming a through-hole that is open in a yoke bottom surface and a cylindrical bearing support portion by burring an edge of the through-hole using a burring punch, wherein the burring punch is located on a base end side at a distance from a cylinder front-end portion of the bearing support portion so as to form a ring-shaped flange portion inclined toward an inner radial side on the cylinder front-end portion of the bearing support portion.
摘要翻译：一种轭铁的制造方法，其特征在于，包括：通过使用毛刺冲头，在所述通孔的边缘上形成通过在所述轭底面开口的通孔和圆筒状的轴承支承部，所述翻边冲头位于基端在与轴承支撑部的气缸前端部隔开一定距离的一侧，以形成朝向轴承支承部的气缸前端部的内径侧倾斜的环状凸缘部。

9. 发明申请

US20090015082A1 Electric Motor and Method of Producing Electric Motor 有权
标题翻译：电机及电动马达生产方法
公开(公告)号：US20090015082A1
公开(公告)日：2009-01-15
申请号：US11920765
申请日：2006-05-19
申请人： Keiichi Hosoi , Tsugio Yokoo , Masato Iwata
发明人： Keiichi Hosoi , Tsugio Yokoo , Masato Iwata
IPC分类号： H02K9/02 , H02K15/14
CPC分类号： H02K5/20 , H02K5/10 , Y10T29/49009
摘要： In a fan motor 1 for a vehicle, when opening a vent hole 11 in a cylinder bottom portion 2a of a yoke 2 of the fan motor 1, this is performed so that the opening part cannot be visually observed when the vent hole 11 is viewed head on.The vent hole 11 is formed by dividing the same at a laterally long dividing line so that, at a dividing line X having an angular shape whose left-right direction central portion intrudes into the side of a vent hole upper half portion 12, the upper half portion 12 has a spherical shape that bulges out to the outside of a bottom surface as it is further at the lower side and thus has an inside and outside staggered form with respect to a lower half portion 13.
摘要翻译：在用于车辆的风扇电动机1中，当在风扇电动机1的磁轭2的气缸底部2a中打开通气孔11时，执行这样的操作，使得当观察通气孔11时不能目视观察开口部分脑袋上。通气孔11通过在横向长的分割线处分开而形成，使得在具有左右方向中心部分侵入通气孔上半部12侧的角形状的分割线X处，半部分12具有一个球形形状，当其在下侧进一步向底部的外侧凸出，因此相对于下半部13具有内部和外侧的交错形式。

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