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1. 发明授权

US06794784B2 Permanent magnet reluctance motor with embedded permanent magnet holes 有权
标题翻译：带永磁磁铁的永磁磁阻电机
公开(公告)号：US06794784B2
公开(公告)日：2004-09-21
申请号：US09863402
申请日：2001-05-24
申请人： Norio Takahashi , Yutaka Hashiba , Kazuto Sakai , Masanori Arata , Yukihiko Kazao , Takashi Araki , Masakatsu Matsubara , Yasuo Hirano
发明人： Norio Takahashi , Yutaka Hashiba , Kazuto Sakai , Masanori Arata , Yukihiko Kazao , Takashi Araki , Masakatsu Matsubara , Yasuo Hirano
IPC分类号： H02K1900
CPC分类号： H02K1/246 , H02K1/2773 , H02K2213/03
摘要： Permanent magnets are arranged to be supported by the provision of permanent magnet position-locating projections (12) in permanent magnet embedding holes (5). By optimizing the shape of thin-wall regions (18) and (19) within rotor core (4), leakage of flux generated from the permanent magnets is reduced and the strength of the thin-wall regions where stress is concentrated is ensured.
摘要翻译：通过在永磁体嵌入孔（5）中设置永久磁铁定位突起（12）来设置永磁体。通过优化转子铁心（4）内的薄壁区域（18）和（19）的形状，确保了永久磁铁产生的磁通量的泄漏，确保了应力集中的薄壁区域的强度。

2. 发明申请

US20050023922A1 Rotor for reluctance type rotating machine 有权
标题翻译：磁阻式旋转电机转子
公开(公告)号：US20050023922A1
公开(公告)日：2005-02-03
申请号：US10833095
申请日：2004-04-28
申请人： Takashi Araki , Masakatsu Matsubara , Motoyasu Mochizuki , Yukihiko Kazao , Masanori Arata , Yasuo Hirano , Nobutake Aikura , Akito Kondou , Masahiko Yamashiki , Masanori Ohashi , Takashi Hanai
发明人： Takashi Araki , Masakatsu Matsubara , Motoyasu Mochizuki , Yukihiko Kazao , Masanori Arata , Yasuo Hirano , Nobutake Aikura , Akito Kondou , Masahiko Yamashiki , Masanori Ohashi , Takashi Hanai
IPC分类号： H02K19/10 , H02K1/27 , H02K21/14 , H02K17/42 , H02K19/20
CPC分类号： H02K1/2766 , H02K2201/06 , Y10T29/49012
摘要： A rotor for a reluctance type rotating machine includes a rotor core formed by stacking a number of annular core materials each of which includes magnetic concave and convex portions alternately formed on an outer circumference thereof and a central through hole, the rotor core having a key axially extending on an outer circumference thereof, the rotor core being divided into a plurality of blocks, the core materials constituting at least one block having the magnetic concave and convex portions shifted by a predetermined angle relative to the core materials constituting the other or another block on the basis of a center line passing the key, and a rotational shaft inserted through the central hole of the rotor core, the shaft having a key groove engaging the key of the rotor core.
摘要翻译：用于磁阻式旋转电机的转子包括通过堆叠多个环形芯材而形成的转子芯，每个环形芯材料包括在其外周交替形成的磁性凹凸部分和中心通孔，转子芯具有轴向在其外圆周上延伸，转子芯被分成多个块，所述芯材构成至少一个块，其具有相对于构成另一块或另一块的芯材移动预定角度的磁性凹凸部通过钥匙的中心线的基础，以及插入通过转子芯的中心孔的旋转轴，该轴具有与转子芯的键接合的键槽。

3. 发明授权

US07170209B2 Rotor for reluctance type rotating machine 有权
标题翻译：磁阻式旋转电机转子
公开(公告)号：US07170209B2
公开(公告)日：2007-01-30
申请号：US10833095
申请日：2004-04-28
申请人： Takashi Araki , Masakatsu Matsubara , Motoyasu Mochizuki , Yukihiko Kazao , Masanori Arata , Yasuo Hirano , Nobutake Aikura , Akito Kondou , Masahiko Yamashiki , Masanori Ohashi , Takashi Hanai
发明人： Takashi Araki , Masakatsu Matsubara , Motoyasu Mochizuki , Yukihiko Kazao , Masanori Arata , Yasuo Hirano , Nobutake Aikura , Akito Kondou , Masahiko Yamashiki , Masanori Ohashi , Takashi Hanai
IPC分类号： H02K21/12 , H02K1/27 , H02K15/05
CPC分类号： H02K1/2766 , H02K2201/06 , Y10T29/49012
摘要： A rotor for a reluctance type rotating machine includes a rotor core formed by stacking a number of annular core materials each of which includes magnetic concave and convex portions. The rotor core has two keys which are formed at two positions on an inner circumference of the rotor core. The positions are spaced 180 degrees apart from each other with respect to the rotor core. The rotor core is divided into a plurality of blocks and the core materials constituting at least one block have the magnetic concave and convex portions shifted by a predetermined angle relative to the core materials constituting the other or another block on the basis of a center line passing through the keys. A whole or part of the core materials of at least one block are located circumferentially 180 degrees apart form the core materials constituting the other or another block.
摘要翻译：用于磁阻式旋转电机的转子包括通过堆叠多个环形芯材而形成的转子芯，每个环形芯材包括磁性凹凸部。转子芯具有形成在转子芯的内圆周上的两个位置处的两个键。这些位置相对于转子芯彼此间隔开180度。转子铁芯被分成多个块，并且构成至少一个块的铁芯材料相对于构成另一块或另一块的铁芯材料的磁性凹凸部分基于中心线通过而偏移预定角度通过钥匙。至少一个块的芯材的全部或一部分位于与构成另一块或另一块的芯材料周向180度间隔开。

4. 发明授权

US07057322B2 Rotor for reluctance type rotating machine 有权
标题翻译：磁阻式旋转电机转子
公开(公告)号：US07057322B2
公开(公告)日：2006-06-06
申请号：US10897009
申请日：2004-07-23
申请人： Takashi Araki , Masakatsu Matsubara , Motoyasu Mochizuki , Yukihiko Kazao , Masanori Arata , Yasuo Hirano , Nobutake Aikura , Akito Kondo , Masahiko Yamashiki , Masanori Ohashi , Takashi Hanai , Ken Takeda , Hiroshi Morohashi
发明人： Takashi Araki , Masakatsu Matsubara , Motoyasu Mochizuki , Yukihiko Kazao , Masanori Arata , Yasuo Hirano , Nobutake Aikura , Akito Kondo , Masahiko Yamashiki , Masanori Ohashi , Takashi Hanai , Ken Takeda , Hiroshi Morohashi
IPC分类号： H02K1/27 , H02K21/14
CPC分类号： H02K1/2766
摘要： A rotor for a reluctance type rotating machine includes a rotor core formed by stacking a number of annular core materials each of which includes magnetic concave and convex portions alternately formed on an outer circumference thereof and a central through hole, the rotor core having a key axially extending on an outer circumference, the rotor core being divided into a plurality of blocks, the core materials constituting one of at least three blocks having the magnetic concave and convex portions shifted by a predetermined angle in one of a rotating direction of the rotor and a direction opposite the rotating direction of the rotor relative to a center line passing the key, the core materials constituting each one of the blocks located at both ends of the one block having the magnetic concave and convex portions shifted by a predetermined angle in the other of the rotating direction of the rotor and the direction opposite the rotating direction of the rotor relative to a center line passing the key, and a rotational shaft inserted through the central hole of the rotor core, the shaft having a key groove engaging the key of the rotor core.
摘要翻译：用于磁阻式旋转电机的转子包括通过堆叠多个环形芯材而形成的转子芯，每个环形芯材料包括在其外周交替形成的磁性凹凸部分和中心通孔，转子芯具有轴向在外圆周上延伸，所述转子铁芯被分成多个块，所述铁芯材料构成至少三个块中的一个，所述至少三个块中的所述磁性凹凸部在所述转子的旋转方向之一上偏移了预定角度，方向与转子相对于通过键的中心线的旋转方向相反的方向，构成位于具有磁性凹凸部的一个块的两端的块中的每一个的芯材料偏移预定角度转子的旋转方向和与转子相对于中心线p的旋转方向相反的方向并且该转轴通过转子芯的中心孔插入，该轴具有与转子芯的键接合的键槽。

5. 发明申请

US20050104468A1 Rotor for reluctance type rotating machine 有权
标题翻译：磁阻式旋转电机转子
公开(公告)号：US20050104468A1
公开(公告)日：2005-05-19
申请号：US10897009
申请日：2004-07-23
申请人： Takashi Araki , Masakatsu Matsubara , Motoyasu Mochizuki , Yukihiko Kazao , Masanori Arata , Yasuo Hirano , Nobutake Aikura , Akito Kondou , Masahiko Yamashiki , Masanori Ohashi , Takashi Hanai , Ken Takeda , Hiroshi Morohashi
发明人： Takashi Araki , Masakatsu Matsubara , Motoyasu Mochizuki , Yukihiko Kazao , Masanori Arata , Yasuo Hirano , Nobutake Aikura , Akito Kondou , Masahiko Yamashiki , Masanori Ohashi , Takashi Hanai , Ken Takeda , Hiroshi Morohashi
IPC分类号： H02K19/10 , H02K1/27 , H02K21/12
CPC分类号： H02K1/2766
摘要： A rotor for a reluctance type rotating machine includes a rotor core formed by stacking a number of annular core materials each of which includes magnetic concave and convex portions alternately formed on an outer circumference thereof and a central through hole, the rotor core having a key axially extending on an outer circumference, the rotor core being divided into a plurality of blocks, the core materials constituting one of at least three blocks having the magnetic concave and convex portions shifted by a predetermined angle in one of a rotating direction of the rotor and a direction opposite the rotating direction of the rotor relative to a center line passing the key, the core materials constituting each one of the blocks located at both ends of the one block having the magnetic concave and convex portions shifted by a predetermined angle in the other of the rotating direction of the rotor and the direction opposite the rotating direction of the rotor relative to a center line passing the key, and a rotational shaft inserted through the central hole of the rotor core, the shaft having a key groove engaging the key of the rotor core.
摘要翻译：用于磁阻式旋转电机的转子包括通过堆叠多个环形芯材而形成的转子芯，每个环形芯材料包括在其外周交替形成的磁性凹凸部分和中心通孔，转子芯具有轴向在外圆周上延伸，所述转子铁芯被分成多个块，所述铁芯材料构成至少三个块中的一个，所述至少三个块中的所述磁性凹凸部在所述转子的旋转方向之一上偏移了预定角度，方向与转子相对于通过键的中心线的旋转方向相反的方向，构成位于具有磁性凹凸部的一个块的两端的块中的每一个的芯材料偏移预定角度转子的旋转方向和与转子相对于中心线p的旋转方向相反的方向并且该转轴通过转子芯的中心孔插入，该轴具有与转子芯的键接合的键槽。

6. 发明申请

US20080042363A1 ELECTRIC ROTATING MACHINE 审中-公开
标题翻译：电动旋转机
公开(公告)号：US20080042363A1
公开(公告)日：2008-02-21
申请号：US11875361
申请日：2007-10-19
申请人： Yutaka HASHIBA , Makoto Mikami , Takeshi Hayashi , Yukihiko Kazao , Ikuo Saito , Hidekazu Shiomi , Yoshihiro Taniyama , Yasuo Kabata
发明人： Yutaka HASHIBA , Makoto Mikami , Takeshi Hayashi , Yukihiko Kazao , Ikuo Saito , Hidekazu Shiomi , Yoshihiro Taniyama , Yasuo Kabata
IPC分类号： F16J15/44
CPC分类号： F16J15/443 , F16J15/26 , F16J15/3288 , F16J15/441 , F16J15/442 , H02K5/124 , H02K5/1672 , H02K9/10 , H02K9/19 , H02K9/20
摘要： Hydrogen gas is circulated to cool an electric rotating machine main body, and brush seals are provided to contact a predetermined position on the outer circumferential surface of a rotating shaft. As a result, contact of a sealing oil and the hydrogen gas, contact of a lubricating oil and the sealing oil in the bearing, and leakage of the hydrogen gas outside the machine are prevented.
摘要翻译：循环氢气以冷却旋转电机主体，并且设置刷密封件以接触旋转轴的外圆周表面上的预定位置。结果，防止了密封油与氢气的接触，润滑油与轴承中的密封油的接触以及机器外的氢气的泄漏。

7. 发明授权

US07291947B2 Electric rotating machine with bearing seals 有权
标题翻译：电动旋转机带轴承密封
公开(公告)号：US07291947B2
公开(公告)日：2007-11-06
申请号：US11128368
申请日：2005-05-13
申请人： Yutaka Hashiba , Makoto Mikami , Takeshi Hayashi , Yukihiko Kazao , Ikuo Saito , Hidekazu Shiomi , Yoshihiro Taniyama , Yasuo Kabata
发明人： Yutaka Hashiba , Makoto Mikami , Takeshi Hayashi , Yukihiko Kazao , Ikuo Saito , Hidekazu Shiomi , Yoshihiro Taniyama , Yasuo Kabata
IPC分类号： H02K5/10 , F16J15/16 , F16J15/22
CPC分类号： F16J15/443 , F16J15/26 , F16J15/3288 , F16J15/441 , F16J15/442 , H02K5/124 , H02K5/1672 , H02K9/10 , H02K9/19 , H02K9/20
摘要： Hydrogen gas is circulated to cool an electric rotating machine main body, and brush seals are provided to contact a predetermined position on the outer circumferential surface of a rotating shaft. As a result, contact of a sealing oil and the hydrogen gas, contact of a lubricating oil and the sealing oil in the bearing, and leakage of the hydrogen gas outside the machine are prevented.
摘要翻译：循环氢气以冷却旋转电机主体，并且设置刷密封件以接触旋转轴的外圆周表面上的预定位置。结果，防止了密封油与氢气的接触，润滑油与轴承中的密封油的接触以及机器外的氢气的泄漏。

8. 发明申请

US20050206249A1 Electric rotating machine 有权
标题翻译：电动旋转机
公开(公告)号：US20050206249A1
公开(公告)日：2005-09-22
申请号：US11128368
申请日：2005-05-13
申请人： Yutaka Hashiba , Makoto Mikami , Takeshi Hayashi , Yukihiko Kazao , Ikuo Saito , Hidekazu Shiomi , Yoshihiro Taniyama , Yasuo Kabata
发明人： Yutaka Hashiba , Makoto Mikami , Takeshi Hayashi , Yukihiko Kazao , Ikuo Saito , Hidekazu Shiomi , Yoshihiro Taniyama , Yasuo Kabata
IPC分类号： F16J15/26 , F16J15/32 , F16J15/44 , H02K5/10 , H02K5/124 , H02K5/16 , H02K7/08 , H02K9/00 , H02K9/10 , H02K9/19 , H02K9/20
CPC分类号： F16J15/443 , F16J15/26 , F16J15/3288 , F16J15/441 , F16J15/442 , H02K5/124 , H02K5/1672 , H02K9/10 , H02K9/19 , H02K9/20
摘要： Hydrogen gas is circulated to cool an electric rotating machine main body, and brush seals are provided to contact a predetermined position on the outer circumferential surface of a rotating shaft. As a result, contact of a sealing oil and the hydrogen gas, contact of a lubricating oil and the sealing oil in the bearing, and leakage of the hydrogen gas outside the machine are prevented.
摘要翻译：循环氢气以冷却旋转电机主体，并且设置刷密封件以接触旋转轴的外圆周表面上的预定位置。结果，防止了密封油与氢气的接触，润滑油与轴承中的密封油的接触以及机器外的氢气的泄漏。

9. 发明授权

US5811743A Vibration control apparatus for elevator 失效
标题翻译：电梯振动控制装置
公开(公告)号：US5811743A
公开(公告)日：1998-09-22
申请号：US424547
申请日：1995-08-03
申请人： Hideya Kohara , Shigeo Nakagaki , Tadashi Shudo , Yukihiko Kazao
发明人： Hideya Kohara , Shigeo Nakagaki , Tadashi Shudo , Yukihiko Kazao
IPC分类号： B66B7/04 , B66B1/34 , B66B3/00
CPC分类号： B66B7/046 , B66B7/042
摘要： A passenger car of an elevator is transversely vibrated when it is hoisted up or down due to curves in guide rails and level differences at joints of the guide rails. An elevator vibration control apparatus of this invention employs a vibration or displacement sensor attached to a passenger car chamber to detect such transverse vibration of the passenger car. A controller calculates an operation quantity of an actuator to cancel the detected vibration of the passenger car. According to the calculated operation quantity, a servomotor is driven to displace the passenger car in a direction to cancel the transverse vibration and suppress force applied to the passenger car. As a result, the transverse vibration of the passenger car is reduced, and comfortableness of riding in the passenger car is improved.
摘要翻译： PCT No.PCT / JP93 / 01447 Sec。 371日期：1995年8月3日 102（e）日期1995年8月3日PCT提交1993年10月7日PCT公布。公开号WO95 / 09801 日期1995年04月13日电梯的乘用车由于导轨的弯曲和导轨的接头处的水平位置的差异而被提升或下降时横向振动。本发明的电梯振动控制装置采用安装在乘用车室的振动或位移传感器来检测客车的横向振动。控制器计算执行器的操作量以消除检测到的客车的振动。根据计算出的操作量，驱动伺服电动机沿取消横向振动的方向移动乘用车并抑制施加到乘用车的力。结果，乘客车的横向振动减小，乘客乘坐舒适性提高。

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