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公开(公告)号：US4764788A
公开(公告)日：1988-08-16
申请号：US72073
申请日：1987-07-10
申请人： Masahiro Watashi , Yasunori Ueno , Hirohisa Endo , Tooru Nakamaru , Kazuhiro Mizude , Keiichi Kishimoto
发明人： Masahiro Watashi , Yasunori Ueno , Hirohisa Endo , Tooru Nakamaru , Kazuhiro Mizude , Keiichi Kishimoto
CPC分类号： G03G15/605 , G03B27/6235 , G03G21/1628 , G03G21/1647 , G03G2221/1636 , G03G2221/1654 , G03G2221/1657 , G03G2221/1687
摘要： A copying machine including an openable original cover, an original holder movably provided on the top of the main body of the copying machine, a locking mechanism provided in the main body of the copying machine and having a projectable lock lever for restricting the movement of the original holder by engaging the receiving parts of the original holder when the original holder is located at a predetermined position, and an ON-OFF detection mechanism for elevating the lock lever a predetermined amount in accordance with the opening and shutting movement of the original cover when the original holder is located at the predetermined position and actuating a switch for driving the detecting means of the original size.
摘要翻译： 一种复印机，包括可打开的原稿盖，可移动地设置在复印机的主体的顶部上的原稿保持器，设置在复印机的主体中的锁定机构，并具有用于限制复印机的移动的可投影锁定杆 原始保持器，当原始保持器位于预定位置时，通过使原始保持器的接收部分接合，以及接通检测机构，用于根据原始盖子的打开和关闭运动将锁定杆提升预定量， 原始保持器位于预定位置并且致动用于驱动原始尺寸的检测装置的开关。
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公开(公告)号：US20140009031A1
公开(公告)日：2014-01-09
申请号：US13983262
申请日：2012-02-02
申请人： Hu Li , Yuichi Yoshikawa , Yukihiro Okada , Minoru Chamura , Tooru Nakamaru , Yasuji Echizen
发明人： Hu Li , Yuichi Yoshikawa , Yukihiro Okada , Minoru Chamura , Tooru Nakamaru , Yasuji Echizen
IPC分类号： H02K1/14
摘要： A motor stator of the invention is provided with a laminated stator core comprising a plurality of core pieces having teeth and linked by intermediate thin-wall portions. The thin-wall portions are bent to form the stator core into an annular shape with two ends of the stator core joined by welding, and slots are formed between adjoining pairs of the teeth. A welded portion of the stator core is not near a center line in a radial direction of any of the slots.
摘要翻译： 本发明的电动机定子具有层叠的定子铁心，该铁心包括具有齿的多个芯片，并由中间薄壁部分连接。 薄壁部分被弯曲以将定子芯形成环形，其中定子芯的两端通过焊接连接，并且在邻接的齿对之间形成槽。 定子铁心的焊接部分不在任何槽的径向方向上的中心线附近。
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公开(公告)号：US20100033050A1
公开(公告)日：2010-02-11
申请号：US12535174
申请日：2009-08-04
申请人： Masahiko Kobayashi , Yasuo Yonei , Tooru Nakamaru , Norihito Yasuda , Hiroki Asai , Hiroyuki Asai , Kouji Wada
发明人： Masahiko Kobayashi , Yasuo Yonei , Tooru Nakamaru , Norihito Yasuda , Hiroki Asai , Hiroyuki Asai , Kouji Wada
IPC分类号： H02K21/22
摘要： The motor of the invention is an outer rotor type motor, and a rotor includes a cylindrical rotor frame that is opened at one end thereof in an axial direction, and a hollow cylindrical magnet attached to an inner periphery of the rotor frame. The magnet has a joining portion joined to an inside cylindrical portion of the rotor frame, and a protruding portion that further protrudes in the axial direction from one end, the outer diameter of the protruding portion is larger than the inner diameter of the rotor frame, and the joining portion is directly brought into close contact with a portion ranging from the one end to at least a portion of the inside cylindrical portion.
摘要翻译： 本发明的电动机是外转子式电动机，转子包括沿轴向在其一端开口的圆筒形转子架和安装在转子架的内周上的中空圆柱形磁铁。 磁体具有与转子架的内圆筒部接合的接合部和从一端向轴向突出的突出部，突出部的外径大于转子架的内径， 并且接合部分直接与从内侧圆柱形部分的一端到至少一部分的部分紧密接触。
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公开(公告)号：US09385565B2
公开(公告)日：2016-07-05
申请号：US13978852
申请日：2011-12-05
申请人： Yukihiro Okada , Minoru Chamura , Yasuji Echizen , Tooru Nakamaru , Hu Li
发明人： Yukihiro Okada , Minoru Chamura , Yasuji Echizen , Tooru Nakamaru , Hu Li
摘要： In a core material according to the present invention, a predetermined number of core pieces, each having a tooth portion and a yoke portion, are connected to each other via connecting portions. Each of the connecting portions includes: a V-shaped notch portion; a through hole that is formed at a tapered portion of the notch portion with a diameter elongated in a connection direction; and a thin portion that is formed outside of the through hole and connects the core pieces to each other. The width of the thin portion is more increased apart from the axis of symmetry of two sides constituting the V shape of the notch portion, and further, an intersection between extension lines of the two sides constituting the V shape lies within 0.3 W from the inner side of the thin portion in a notch direction and within the thin portion when W designates the width of the thin portion along the axis of symmetry.
摘要翻译： 在根据本发明的芯材中，预定数量的具有齿部和轭部的芯片通过连接部彼此连接。 每个连接部分包括：V形切口部分; 形成在所述切口部的锥形部的通孔，所述锥形部的直径在连接方向上伸长; 以及形成在所述通孔的外侧并且将所述芯片彼此连接的薄壁部。 构成V形V字形的两边的对称轴的宽度比缺口部的V字的对称轴更大，另外，构成V字形的两边的延伸线的交点位于内侧的0.3W以内 在W表示沿着对称轴的薄部分的宽度的情况下，在薄壁部分中的薄壁部分的一侧。
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公开(公告)号：US09438075B2
公开(公告)日：2016-09-06
申请号：US13983262
申请日：2012-02-02
申请人： Hu Li , Yuichi Yoshikawa , Yukihiro Okada , Minoru Chamura , Tooru Nakamaru , Yasuji Echizen
发明人： Hu Li , Yuichi Yoshikawa , Yukihiro Okada , Minoru Chamura , Tooru Nakamaru , Yasuji Echizen
摘要： A motor stator of the invention is provided with a laminated stator core comprising a plurality of core pieces having teeth and linked by intermediate thin-wall portions. The thin-wall portions are bent to form the stator core into an annular shape with two ends of the stator core joined by welding, and slots are formed between adjoining pairs of the teeth. A welded portion of the stator core is not near a center line in a radial direction of any of the slots.
摘要翻译： 本发明的电动机定子具有层叠的定子铁心，该铁心包括具有齿的多个芯片，并由中间薄壁部分连接。 薄壁部分被弯曲以将定子芯形成环形，其中定子芯的两端通过焊接连接，并且在邻接的齿对之间形成槽。 定子铁心的焊接部分不在任何槽的径向方向上的中心线附近。
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公开(公告)号：US20130293058A1
公开(公告)日：2013-11-07
申请号：US13978852
申请日：2011-12-05
申请人： Yukihiro Okada , Minoru Chamura , Yasuji Echizen , Tooru Nakamaru , Hu Li
发明人： Yukihiro Okada , Minoru Chamura , Yasuji Echizen , Tooru Nakamaru , Hu Li
IPC分类号： H02K1/12
摘要： In a core material according to the present invention, a predetermined number of core pieces, each having a tooth portion and a yoke portion, are connected to each other via connecting portions. Each of the connecting portions includes: a V-shaped notch portion; a through hole that is formed at a tapered portion of the notch portion with a diameter elongated in a connection direction; and a thin portion that is formed outside of the through hole and connects the core pieces to each other. The width of the thin portion is more increased apart from the axis of symmetry of two sides constituting the V shape of the notch portion, and further, an intersection between extension lines of the two sides constituting the V shape lies within 0.3 W from the inner side of the thin portion in a notch direction and within the thin portion when W designates the width of the thin portion along the axis of symmetry.
摘要翻译： 在根据本发明的芯材中，预定数量的具有齿部和轭部的芯片通过连接部彼此连接。 每个连接部分包括：V形切口部分; 形成在所述切口部的锥形部的通孔，所述锥形部的直径在连接方向上伸长; 以及形成在所述通孔的外侧并且将所述芯片彼此连接的薄壁部。 构成V形V字形的两边的对称轴的宽度比缺口部的V字的对称轴更大，另外，构成V字形的两边的延伸线的交点位于内侧的0.3W以内 在W表示沿着对称轴的薄部分的宽度的情况下，在薄壁部分中的薄壁部分的一侧。
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公开(公告)号：US08067870B2
公开(公告)日：2011-11-29
申请号：US12535174
申请日：2009-08-04
申请人： Masahiko Kobayashi , Yasuo Yonei , Tooru Nakamaru , Norihito Yasuda , Hiroki Asai , Hiroyuki Asai , Kouji Wada
发明人： Masahiko Kobayashi , Yasuo Yonei , Tooru Nakamaru , Norihito Yasuda , Hiroki Asai , Hiroyuki Asai , Kouji Wada
IPC分类号： H02K21/12
摘要： The motor of the invention is an outer rotor type motor, and a rotor includes a cylindrical rotor frame that is opened at one end thereof in an axial direction, and a hollow cylindrical magnet attached to an inner periphery of the rotor frame. The magnet has a joining portion joined to an inside cylindrical portion of the rotor frame, and a protruding portion that further protrudes in the axial direction from one end, the outer diameter of the protruding portion is larger than the inner diameter of the rotor frame, and the joining portion is directly brought into close contact with a portion ranging from the one end to at least a portion of the inside cylindrical portion.
摘要翻译： 本发明的电动机是外转子式电动机，转子包括沿轴向在其一端开口的圆筒形转子架和安装在转子架的内周上的中空圆柱形磁铁。 磁体具有与转子架的内圆筒部接合的接合部和从一端向轴向突出的突出部，突出部的外径大于转子架的内径， 并且接合部分直接与从一端到内圆柱形部分的至少一部分的部分紧密接触。
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