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1. 发明授权

US09385568B2 Stator and electric motor having the same 有权
标题翻译：定子和电动机有相同的
公开(公告)号：US09385568B2
公开(公告)日：2016-07-05
申请号：US14070830
申请日：2013-11-04
申请人： SHINANO KENSHI KABUSHIKI KAISHA , YAMADA MANUFACTURING CO., LTD.
发明人： Masayuki Kodani , Nobuchika Maruyama , Keisuke Wakabayashi , Nobuyuki Kabasawa , Yasuaki Motegi , Daisuke Kiryu
IPC分类号： H02K3/04 , H02K1/00 , H02K3/48 , H02K3/34 , H02K3/12 , H02K1/16
CPC分类号： H02K3/12 , H02K1/16 , H02K3/345 , H02K2203/09 , H02K2203/12
摘要： The stator of the electric motor comprises: a stator core; tooth sections being radially extended from the stator core; an even number of slots, each of which is formed between the tooth sections; an insulator covering the tooth sections; and motor coils being wound in the slots. The insulator has guide projections, each of which corresponds to each of the tooth sections so as to guide a magnet wire. The guide projections have guide sections, each of which includes a base end part and a front end part. In each of the guide sections, a radial thickness of at least one part located in the base end part is thin, a radial thickness of the front end part is thicker than that of the base end part. The guide sections are formed in same side faces of the guide projections arranged in the circumferential direction.
摘要翻译：电动机的定子包括：定子芯; 齿部从定子芯径向延伸; 偶数个槽，每个槽形成在齿部之间; 覆盖齿部的绝缘体; 并且电机线圈缠绕在槽中。绝缘体具有引导突起，每个引导突起对应于每个齿部，以引导电磁线。引导突起具有引导部，每个引导部包括基端部和前端部。在每个引导部中，位于基端部的至少一部分的径向厚度较薄，前端部的径向厚度比基端部的厚度厚。引导部形成在沿圆周方向排列的引导突起的相同侧面上。

2. 发明申请

US20140145544A1 STATOR AND ELECTRIC MOTOR HAVING THE SAME 有权
标题翻译：具有相同功能的定子和电动机
公开(公告)号：US20140145544A1
公开(公告)日：2014-05-29
申请号：US14070830
申请日：2013-11-04
申请人： YAMADA MANUFACTURING CO., LTD. , SHINANO KENSHI KABUSHIKI KAISHA
发明人： Masayuki Kodani , Nobuchika Maruyama , Keisuke Wakabayashi , Nobuyuki Kabasawa , Yasuaki Motegi , Daisuke Kiryu
IPC分类号： H02K3/12
CPC分类号： H02K3/12 , H02K1/16 , H02K3/345 , H02K2203/09 , H02K2203/12
摘要： The stator of the electric motor comprises: a stator core; tooth sections being radially extended from the stator core; an even number of slots, each of which is formed between the tooth sections; an insulator covering the tooth sections; and motor coils being wound in the slots. The insulator has guide projections, each of which corresponds to each of the tooth sections so as to guide a magnet wire. The guide projections have guide sections, each of which includes a base end part and a front end part. In each of the guide sections, a radial thickness of at least one part located in the base end part is thin, a radial thickness of the front end part is thicker than that of the base end part. The guide sections are formed in same side faces of the guide projections arranged in the circumferential direction.
摘要翻译：电动机的定子包括：定子芯; 齿部从定子芯径向延伸; 偶数个槽，每个槽形成在齿部之间; 覆盖齿部的绝缘体; 并且电机线圈缠绕在槽中。绝缘体具有引导突起，每个引导突起对应于每个齿部，以引导电磁线。引导突起具有引导部，每个引导部包括基端部和前端部。在每个引导部中，位于基端部的至少一部分的径向厚度较薄，前端部的径向厚度比基端部的厚度厚。引导部形成在沿圆周方向排列的引导突起的相同侧面上。

3. 发明授权

US09563056B2 Optical scanner 有权
标题翻译：光学扫描仪
公开(公告)号：US09563056B2
公开(公告)日：2017-02-07
申请号：US14753966
申请日：2015-06-29
申请人： Shinano Kenshi Kabushiki Kaisha
发明人： Masayuki Kodani , Nobuchika Maruyama
IPC分类号： G02B26/08 , G02B26/12 , G02B7/182 , H02K21/22 , H02K7/14 , G02B5/09
CPC分类号： G02B26/12 , G02B5/09 , G02B7/1821 , G02B26/121 , H02K7/14 , H02K21/22
摘要： The optical scanner comprises: a motor having an rotor shaft; a rotor being attached to the rotor shaft; a tilt mirror having an inclined reflective surface and being attached to the rotor shaft together with the rotor; and a bearing section being provided to a stator housing and capable of rotatably holding the rotor shaft. The rotor and the tilt mirror are prohibited from detaching from and rotating with respect to the rotor shaft. A recessed part, through which the rotor shaft is penetrated, is formed in the tilt mirror. An elastic member, which always biases the tilt mirror toward the rotor, is provided between a retainer section and an inner bottom part of the recessed part.
摘要翻译：光学扫描器包括：具有转子轴的电动机; 转子附接到转子轴; 具有倾斜反射表面并与转子一起附接到转子轴的倾斜镜; 以及轴承部分，其设置在定子壳体上并且能够可旋转地保持转子轴。转子和倾斜镜被禁止相对于转子轴分离和转动。在倾斜镜中形成有通过转子轴穿过的凹部。在保持器部分和凹部的内底部之间设置有总是将倾斜镜偏向转子的弹性部件。

4. 发明授权

US09515533B2 Rotary body driving apparatus 有权
标题翻译：旋转体驱动装置
公开(公告)号：US09515533B2
公开(公告)日：2016-12-06
申请号：US14881662
申请日：2015-10-13
申请人： Shinano Kenshi Kabushiki Kaisha
发明人： Masayuki Kodani , Nobuchika Maruyama
IPC分类号： G02B26/08 , H02K5/04 , H02K5/16 , H02K11/00 , H02K1/02 , G02B7/182 , G02B26/12 , H02K21/22
CPC分类号： H02K5/04 , G02B7/1821 , G02B26/121 , H02K1/02 , H02K5/161 , H02K11/21 , H02K11/215 , H02K21/22
摘要： The rotary body driving apparatus comprises: a rotary body having reflective surfaces; a motor having a rotor shaft; a rotor being attached to one end part of the rotor shaft together with the rotary body; a stator housing having a bearing section, which rotatably holds the rotor shaft; a motor substrate for detecting a rotational position of the rotor, the motor substrate being provided to the stator housing; a magnetized section for frequency generation, the magnetized section being formed into a ring shape and provided to an end surface of the rotary body facing the motor substrate; and a circular frequency generation pattern, which faces the magnetized section, being provided to the motor substrate and disposed close to the magnetized section.
摘要翻译：旋转体驱动装置包括：具有反射面的旋转体; 具有转子轴的电机; 转子与旋转体一起连接到转子轴的一个端部; 定子壳体，其具有可旋转地保持所述转子轴的支承部; 用于检测转子的旋转位置的电动机基板，所述电动机基板设置在所述定子壳体上; 用于频率产生的磁化部分，所述磁化部分形成为环形并且设置在所述旋转体的面向所述电动机基板的端面; 并且面向磁化部的圆形频率产生图案设置在电动机基板上并且靠近磁化部设置。

5. 发明授权

US09391488B1 Rotary body driving apparatus 有权
标题翻译：旋转体驱动装置
公开(公告)号：US09391488B1
公开(公告)日：2016-07-12
申请号：US14949309
申请日：2015-11-23
申请人： Shinano Kenshi Kabushiki Kaisha
发明人： Masayuki Kodani , Nobuchika Maruyama
IPC分类号： G02B26/08 , H02K7/00 , H02K11/00 , H02K5/16 , H02K1/22 , G02B26/12
CPC分类号： H02K7/003 , G02B26/121 , H02K1/22 , H02K5/161 , H02K5/163 , H02K7/14 , H02K11/0094 , H02K11/21 , H02K11/215
摘要： The rotary body driving apparatus comprises: a rotary body having a plurality of reflective surfaces; a rotor being attached to a rotor shaft together with the rotary body; a stator housing having a bearing section; a motor substrate for detecting a rotational position of the rotor; a circular magnetized section for frequency generation facing the motor substrate; a circular frequency generation pattern, which faces the magnetized section, being provided to the motor substrate and disposed close to the magnetized section; a position detecting section, which corresponds to a reference reflective surface of the rotary body, being radially outwardly or inwardly projected from a part of the magnetized section; and a magnetic sensor, which faces the position detecting section, being provided to the motor substrate.
摘要翻译：旋转体驱动装置包括：具有多个反射面的旋转体; 转子与旋转体一起安装在转子轴上; 具有轴承部分的定子壳体; 用于检测转子的旋转位置的电机基板; 用于面向电机基板的频率产生的圆形磁化部分; 面向磁化部的圆形频率产生图案设置在电动机基板上，靠近磁化部设置; 对应于旋转体的参考反射表面的位置检测部分，从磁化部分的一部分径向向外或向内突出; 以及面向位置检测部的磁性传感器，设置在电动机基板上。

6. 发明授权

US09557564B2 Rotary body driving apparatus 有权
标题翻译：旋转体驱动装置
公开(公告)号：US09557564B2
公开(公告)日：2017-01-31
申请号：US14753874
申请日：2015-06-29
申请人： Shinano Kenshi Kabushiki Kaisha
发明人： Masayuki Kodani , Nobuchika Maruyama
IPC分类号： G02B26/08 , G02B26/12 , G02B26/10 , H02K7/00 , H02K29/08 , G02B7/182 , H02K11/00 , G02B5/09
CPC分类号： G02B26/127 , G02B5/09 , G02B7/1821 , G02B26/105 , G02B26/121 , H02K7/003 , H02K11/00 , H02K29/08
摘要： The rotary body driving apparatus for rotating a rotary body comprises: a rotor shaft, to which the rotary body and a rotor are attached, being rotatably held by a bearing section; a rotor magnet being attached to the rotor and partially exposed as a position detecting magnet; a first positioning section being formed in the rotor, the first positioning section corresponding to the position detecting magnet; and a second positioning section corresponding to a reference surface of the rotary body. The rotary body is attached to the rotor in a state where the first positioning section and the second positioning section are aligned so as to make circumferential positions of the reference surface and the position detecting magnet correspond to each other.
摘要翻译：用于旋转旋转体的旋转体驱动装置包括：旋转体和转子附接到的转子轴，由轴承部分可旋转地保持; 转子磁体附接到转子并部分地暴露为位置检测磁体; 第一定位部分形成在转子中，第一定位部分对应于位置检测磁体; 以及与旋转体的基准面对应的第二定位部。旋转体在第一定位部和第二定位部对准的状态下附接到转子，使得基准面和位置检测用磁铁的圆周位置对应。

7. 发明授权

US09411156B2 Optical scanner 有权
标题翻译：光学扫描仪
公开(公告)号：US09411156B2
公开(公告)日：2016-08-09
申请号：US14949366
申请日：2015-11-23
申请人： Shinano Kenshi Kabushiki Kaisha
发明人： Nobuchika Maruyama , Masayuki Kodani
IPC分类号： G02B26/08 , G02B26/12
CPC分类号： G02B26/121 , H02K7/14 , H02K21/22
摘要： The optical scanner comprises: a rotor being attached to one end part of a rotor shaft; a polygon mirror having reflective surfaces and being attached to the rotor shaft; and a bearing section being provided to a stator housing and capable of rotatably holding the rotor shaft. A recessed part, through which the rotor shaft is penetrated, is formed in a top part of the polygon mirror. A retainer section of the rotor shaft, which is provided in the recessed part, and an elastic member, which is provided between the retainer section and an inner bottom part of the recessed part and which always biases the polygon mirror toward the rotor, are accommodated in the recessed part together with an end part of the rotor shaft.
摘要翻译：光学扫描器包括：转子，其附接到转子轴的一个端部; 具有反射表面并且附接到转子轴的多面镜; 以及轴承部分，其设置在定子壳体上并且能够可旋转地保持转子轴。转子轴穿过的凹部形成在多面镜的顶部。被设置在凹部中的转子轴的保持器部分和设置在保持器部分和凹部的内底部之间并且始终朝向转子偏置多面镜的弹性部件在凹部中与转子轴的端部一起。

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