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1. 发明专利

JP2007300769A Motor 审中-公开
标题翻译：发动机
公开(公告)号：JP2007300769A
公开(公告)日：2007-11-15
申请号：JP2006128807
申请日：2006-05-08
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： NAKAGAWA YUKINORI , YOSHIKAWA YUICHI , RI TORA , MORIZAKI MASAHIKO , KOBAYASHI YOSHIO
IPC分类号： H02K29/08 , H02K11/00 , H02K16/02
摘要： PROBLEM TO BE SOLVED: To provide a motor arranged to rotate the rotor by sensing leakage flux of a permanent magnet attached to the rotor of the motor by means of a magnetic detector such as a Hall IC and detecting the rotor position in which detection precision of rotor position is enhanced. SOLUTION: A magnetic detector holding component 31 is longer than a magnetic detector wiring board 32 in the circumferential direction and positioned by a magnetic detector containing case 33. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种电动机，其被布置成通过借助于诸如霍尔IC等磁性检测器检测附接到电机的转子的永磁体的漏磁通来旋转转子，并且检测转子位置提高了转子位置的检测精度。解决方案：磁检测器保持部件31在周向上比磁检测器布线板32长，并且由磁检测器容纳壳体33定位。（C）2008，JPO＆INPIT

2. 发明专利

JP2007215397A Motor and device mounted therewith 审中-公开
标题翻译：电机和设备安装
公开(公告)号：JP2007215397A
公开(公告)日：2007-08-23
申请号：JP2006345505
申请日：2006-12-22
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： NAKAGAWA YUKINORI , YOSHIKAWA YUICHI , RI TORA , MORIZAKI MASAHIKO , MURAKAMI HIROSHI
IPC分类号： H02K1/27 , H02K1/06 , H02K16/02 , H02K21/12 , H02K21/20
摘要： PROBLEM TO BE SOLVED: To solve the problem of the increase in the number of parts, such as adhesive because magnet is stuck on a surface and increase in the manufacturing cost of the magnet due to the turning into circular form of the magnet, even though the output torque can be increased in conventional motors by mounting a rotor made up of an outer rotor and an inner rotor.
SOLUTION: A permanent magnet is embedded in a rotor core, and by making an inner permanent magnet and an outer permanent magnet into rectangular forms, the manufacturing cost of the magnet can be reduced; and by utilizing reluctance torque in an auxiliary way, the cost of the motor can be reduced.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决问题：为了解决由于磁体被粘附在表面上而导致的粘合剂数量增加的问题，并且由于转变成磁体的圆形而导致磁体的制造成本增加即使通过安装由外转子和内转子构成的转子也能够提高传统的电动机的输出转矩。解决方案：永磁体嵌入转子芯中，通过将内部永久磁铁和外部永久磁铁制成矩形，能够降低磁铁的制造成本; 并且通过以辅助方式利用磁阻转矩，可以降低电动机的成本。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2007185012A motor 有权
标题翻译：发动机
公开(公告)号：JP2007185012A
公开(公告)日：2007-07-19
申请号：JP2006000350
申请日：2006-01-05
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： YOSHIKAWA YUICHI , KOSHIBA ATSUYOSHI , RI TORA , MORIZAKI MASAHIKO , MURAKAMI HIROSHI
IPC分类号： H02K16/02 , H02K1/06 , H02K1/16 , H02K1/18 , H02K3/28 , H02K29/00
CPC分类号： H02K16/02 , H02K21/12
摘要： PROBLEM TO BE SOLVED: To obtain a motor in which copper loss can be reduced as compared with a conventional motor by enhancing the space factor, and motor efficiency can be enhanced. SOLUTION: Teeth and yoke of the stator are designed such that the inside slot area and the outside slot area are equalized. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过提高空间因子，可以获得与常规电动机相比能够减少铜损的电动机，并且可以提高电动机效率。
解决方案：定子的齿和轭被设计成使得内部狭槽区域和外部狭槽区域相等。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2004236500A Metal mold used for production of stator of resin molded electric motor 审中-公开
公开(公告)号：JP2004236500A
公开(公告)日：2004-08-19
申请号：JP2004149994
申请日：2004-05-20
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： MORIZAKI MASAHIKO
IPC分类号： H02K15/12
摘要： PROBLEM TO BE SOLVED: To obtain a finished product of the stator in high accuracy through the simple method of production with no necessity for applying man-hours and a cost of materials in production of the finished product of the stator in the resin molded electric motor.
SOLUTION: This metal mold used for the production of the stator of the resin molded electric motor uses a center core 3 having a plurality of small protrusions 5 in an external peripheral edge in the center of the metal mold, the small protrusion 5 is slightly inserted into a slot 6 of each divided stator core 1, to make its positioning in the metal mold, after mold forming by injecting a resin, the center core 3 is taken out from the finished product of the stator.
COPYRIGHT: (C)2004,JPO&NCIPI

5. 发明专利

JP2003023752A Motor with gear 有权
标题翻译：电机与齿轮
公开(公告)号：JP2003023752A
公开(公告)日：2003-01-24
申请号：JP2001205851
申请日：2001-07-06
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： MORIZAKI MASAHIKO , NAKAMURA HAJIME , YONEZU TAKAYOSHI
IPC分类号： F16H1/06 , F16H57/028 , F16H57/029 , F16H57/03 , F16H57/032 , H02K5/08 , H02K7/116 , H02K11/00 , F16H57/02
摘要： PROBLEM TO BE SOLVED: To provide a motor having a gear, suppressing the thickness of the motor to be small for simplifying even the mounting of a temperature protecting device or the like, improve even a noise level and safety, additionally for improving even position accuracy stabilized between a motor shaft and a gear, and at a low cost with low noise level and high durability.
SOLUTION: This motor, constituted by combining a stator, divided to apply to toroidal winding of a coil 2 to a core 1 applied with insulation by resin to be molded by a thermosetting resin 4, a rotor tightening a shaft 6 to a rotor core 5 applied with aluminum die cast to be provided with a bearing 7 in this shaft, and a bracket 8 holding the bearing 7, is combined with a gear unit constituted by a gear case comprising a plurality of bears, a shaft and bearing holding this gear, a base plate 13, and a cover plate 14.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了提供具有齿轮的电动机，即使安装温度保护装置等也能够将电动机的厚度抑制得较小，从而甚至提高噪声水平和安全性，另外用于提高均匀位置精度在电机轴和齿轮之间稳定，成本低，噪音低，耐用性高。解决方案：该电动机通过组合定子而构成，分别施加到线圈2的环形绕组到通过树脂绝缘而被热固性树脂4模制的芯体1上，转子将轴6紧固到转子芯5 应用铝压铸件在该轴中设置有轴承7，并且保持轴承7的支架8与由包括多个轴的齿轮箱，保持该齿轮的轴和轴承构成的齿轮组合，基板13和盖板14。

6. 发明专利

JP2008061377A Motor 审中-公开
标题翻译：发动机
公开(公告)号：JP2008061377A
公开(公告)日：2008-03-13
申请号：JP2006235222
申请日：2006-08-31
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： NAKAGAWA YUKINORI , MORIZAKI MASAHIKO , KOBAYASHI YOSHIO
IPC分类号： H02K1/18 , H02K1/06 , H02K16/02 , H02K21/14 , H02K21/22
摘要： PROBLEM TO BE SOLVED: To solve the problem wherein the workability of winding is deteriorated and cost is increased since a stator core is integrally formed at a motor, in the conventional motor in which a rotor is formed of two rotors of an inner rotor and an outer rotor, and a winding is concentrically wound to a yoke of the stator core. SOLUTION: Winding is easily applied to this motor by dividing the stator core, and the motor is improved in the accuracy of an air gap by molding a stator of resin. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题为了解决由于定子铁心一体地形成在电动机上而使绕组的可加工性变差并且成本增加的问题，在传统的电动机中，转子由两个内部的转子转子和外转子，并且绕组同心地缠绕到定子芯的轭。解决方案：通过分割定子铁心容易地对该电动机进行绕组，并且通过模制树脂定子来提高电动机的气隙精度。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2007300770A Motor 有权
标题翻译：发动机
公开(公告)号：JP2007300770A
公开(公告)日：2007-11-15
申请号：JP2006128808
申请日：2006-05-08
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： NAKAGAWA YUKINORI , YOSHIKAWA YUICHI , RI TORA , MORIZAKI MASAHIKO , KOBAYASHI YOSHIO
IPC分类号： H02K29/08 , H02K16/02
摘要： PROBLEM TO BE SOLVED: To provide a motor arranged to rotate a rotor by sensing leakage flux of a permanent magnet attached to the rotor by means of a magnetic detector such as a Hall IC and detecting the rotor position in which leakage flux of the permanent magnet 23 can be increased and output precision of the magnetic detector 30 is enhanced.
SOLUTION: In a steel plate 26 arranged on the magnetic detector 30 side while projecting from a permanent magnet 23 in the axial direction in order to secure the position of the permanent magnet 23 in the axial direction, a pawl portion for securing the permanent magnet 23 in the radial direction is eliminated.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种电动机，其通过利用诸如霍尔IC等的磁检测器感测附接到转子的永磁体的漏磁通来旋转转子，并检测转子位置，其中漏电流可以增加永磁体23，提高磁检测器30的输出精度。解决方案：为了确保永久磁铁23的轴向位置，在从永磁体23向轴向突出的同时配置在磁检测器30侧的钢板26中，永磁体23的径向消除。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2005021000A Motor 审中-公开
标题翻译：发动机
公开(公告)号：JP2005021000A
公开(公告)日：2005-01-20
申请号：JP2004301172
申请日：2004-10-15
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： KAWAMOTO MATSUO , MORIZAKI MASAHIKO
IPC分类号： H02K11/00
摘要： PROBLEM TO BE SOLVED: To provide the motor fixing connection of a lead part to a pick finding part by soldering, with good workability of installing a burning protection device and with a temperature hereof stabilized. SOLUTION: The motor, provided with a coil 11, a connection board 16 prepared on this coil 11 covering a metal plate 19 with a resin 18, the burning protection device 1 fixed onto this connection board 16, and the pick finding part with the metal plate 19 exposed in the connection board 16, to connect the coil 11 to the metal plate 19, is characterized by connecting a lead wire of the burning protection device 1 to the pick finding part by soldering 22. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过焊接来提供引线部分到拾取部分的电机固定连接，具有良好的安装燃烧保护装置的可操作性以及其稳定的温度。解决方案：设置有线圈11的电动机，在该线圈11上准备的用树脂18覆盖金属板19的连接板16，固定在该连接板16上的燃烧保护装置1和拾取部件金属板19暴露在连接板16中，以将线圈11连接到金属板19，其特征在于通过焊接将燃烧保护装置1的引线连接到拾取部件。版权所有：（C）2005，JPO＆NCIPI

9. 发明专利

JP2000078787A Rotor of electric motor 有权
标题翻译：电动机转子
公开(公告)号：JP2000078787A
公开(公告)日：2000-03-14
申请号：JP24312298
申请日：1998-08-28
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： MORIZAKI MASAHIKO , KONDO MOTOTERU , KOTANI TAKAHIRO
IPC分类号： H02K1/28 , H02K1/27 , H02K15/03
摘要： PROBLEM TO BE SOLVED: To improve the productivity and reliability of the rotor of an electric motor when an output shaft and a rotor yoke are insulated.
SOLUTION: The rotor of an electric motor is made up of a magnet 3, a rotor yoke 2, an output transmitting part 5 positioned inside this rotor yoke 2, and an insulating resin part 4 which encases the rotor yoke 2 and output transmitting part 5 to be connected to each other and fixes the magnet 3 to the outside circumference of the rotor yoke 2. The magnet and output transmitting part are fixed by resin molding to make it easy to assemble the rotor.
COPYRIGHT: (C)2000,JPO
摘要翻译：要解决的问题：当输出轴和转子轭被绝缘时，提高电动机的转子的生产率和可靠性。解决方案：电动机的转子由磁铁3，转子磁轭2，位于该转子磁轭2内的输出传递部分5和包围转子磁轭2和输出传递部分5的绝缘树脂部分4组成彼此连接并将磁体3固定到转子磁轭2的外周。通过树脂模制来固定磁体和输出传递部分，使得容易组装转子。

10. 发明专利

JP2007300771A Motor 审中-公开
标题翻译：发动机
公开(公告)号：JP2007300771A
公开(公告)日：2007-11-15
申请号：JP2006128809
申请日：2006-05-08
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： NAKAGAWA YUKINORI , YOSHIKAWA YUICHI , RI TORA , MORIZAKI MASAHIKO , KOBAYASHI YOSHIO
IPC分类号： H02K11/00 , H02K1/22 , H02K16/02 , H02K21/14 , H02K21/22
摘要： PROBLEM TO BE SOLVED: To provide a motor in which a magnetic detector containing case 32 can be attached/detached under a state where the rotor is attached, and the magnetic detector containing case 32 can be attached/detached easily. SOLUTION: The magnetic detector containing case 32 is secured by driving a screw 17 into holes of a base 16 for attaching the magnetic detector containing case formed at the outer diameter of the rotor 20 and the magnetic detector containing case 32. COPYRIGHT: (C)2008,JPO&INPIT

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