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1. 发明申请

US20110187223A1 BRUSHLESS MOTOR AND MANUFACTURING METHOD THEREOF 有权
标题翻译：无刷电动机及其制造方法
公开(公告)号：US20110187223A1
公开(公告)日：2011-08-04
申请号：US13012076
申请日：2011-01-24
申请人： Takuya HIGUCHI , Hiroyuki Mizutani , Kouhei Shibata , Fumio Fukuno
发明人： Takuya HIGUCHI , Hiroyuki Mizutani , Kouhei Shibata , Fumio Fukuno
IPC分类号： H02K1/18 , H02K15/14
CPC分类号： H02K1/187 , Y10T29/49009
摘要： Each of vibration dampers is separated from each circumferentially adjacent one of the vibration dampers upon cutting of each of a plurality of connectors, which is initially integrally formed with the vibration dampers to circumferentially join between corresponding circumferentially adjacent two of the vibration dampers to form a single closed loop body. At least a part of each of first and second circumferential end portions of each vibration damper is engaged with a corresponding one of outer protrusions of a centerpiece in a circumferential direction of a stator. A primary recess is radially inwardly recessed at an outer peripheral portion of the vibration damper and is engaged with a corresponding one of primary protrusions of the stator in the circumferential direction of the stator.
摘要翻译：每个振动阻尼器在切割多个连接器中的每一个时与每个周向相邻的一个振动阻尼器分离，多个连接器最初与振动阻尼器整体形成，以周向连接在相应的周向相邻的两个振动阻尼器之间，以形成单个闭环体。每个振动阻尼器的第一和第二周向端部的每一个的至少一部分与定子的圆周方向上的中心件的外部突起中的对应的一个接合。主凹部在振动阻尼器的外周部处径向向内凹陷，并且在定子的圆周方向上与定子的相应的一个初级突起接合。

2. 发明授权

US08310116B2 Brushless motor and manufacturing method thereof 有权
标题翻译：无刷电动机及其制造方法
公开(公告)号：US08310116B2
公开(公告)日：2012-11-13
申请号：US13012076
申请日：2011-01-24
申请人： Takuya Higuchi , Hiroyuki Mizutani , Kouhei Shibata , Fumio Fukuno
发明人： Takuya Higuchi , Hiroyuki Mizutani , Kouhei Shibata , Fumio Fukuno
IPC分类号： H02K5/24
CPC分类号： H02K1/187 , Y10T29/49009
摘要： Each of vibration dampers is separated from each circumferentially adjacent one of the vibration dampers upon cutting of each of a plurality of connectors, which is initially integrally formed with the vibration dampers to circumferentially join between corresponding circumferentially adjacent two of the vibration dampers to form a single closed loop body. At least a part of each of first and second circumferential end portions of each vibration damper is engaged with a corresponding one of outer protrusions of a centerpiece in a circumferential direction of a stator. A primary recess is radially inwardly recessed at an outer peripheral portion of the vibration damper and is engaged with a corresponding one of primary protrusions of the stator in the circumferential direction of the stator.
摘要翻译：每个振动阻尼器在切割多个连接器中的每一个时与每个周向相邻的一个振动阻尼器分离，多个连接器最初与振动阻尼器整体形成，以周向连接在相应的周向相邻的两个振动阻尼器之间，以形成单个闭环体。每个振动阻尼器的第一和第二周向端部的每一个的至少一部分与定子的圆周方向上的中心件的外部突起中的对应的一个接合。主凹部在振动阻尼器的外周部处径向向内凹陷，并且在定子的圆周方向上与定子的相应的一个初级突起接合。

3. 发明授权

US07659644B2 Brushless motor and manufacturing method thereof 有权
标题翻译：无刷电动机及其制造方法
公开(公告)号：US07659644B2
公开(公告)日：2010-02-09
申请号：US12073067
申请日：2008-02-29
申请人： Fumio Fukuno , Takeo Noda
发明人： Fumio Fukuno , Takeo Noda
IPC分类号： H02K5/24
CPC分类号： H02K1/187 , H02K5/1735 , H02K5/24 , H02K7/14 , H02K21/22 , Y10T29/49009
摘要： A centerpiece rotatably supports a rotatable shaft therein. A stator core is placed radially outward of the centerpiece. A generally cylindrical vibration isolator is made of a resilient material and is radially placed between the centerpiece and the stator core.
摘要翻译：中心件可旋转地支撑其中的可旋转轴。定子芯放置在中心件的径向外侧。一般为圆柱形的隔振器由弹性材料制成，并且径向放置在中心件和定子芯之间。

4. 发明申请

US20080218009A1 Brushless motor and manufacturing method thereof 有权
标题翻译：无刷电动机及其制造方法
公开(公告)号：US20080218009A1
公开(公告)日：2008-09-11
申请号：US12073067
申请日：2008-02-29
申请人： Fumio Fukuno , Takeo Noda
发明人： Fumio Fukuno , Takeo Noda
IPC分类号： H02K5/24 , H02K15/00
CPC分类号： H02K1/187 , H02K5/1735 , H02K5/24 , H02K7/14 , H02K21/22 , Y10T29/49009
摘要： A centerpiece rotatably supports a rotatable shaft therein. A stator core is placed radially outward of the centerpiece. A generally cylindrical vibration isolator is made of a resilient material and is radially placed between the centerpiece and the stator core.
摘要翻译：中心件可旋转地支撑其中的可旋转轴。定子芯放置在中心件的径向外侧。一般为圆柱形的隔振器由弹性材料制成，并且径向放置在中心件和定子芯之间。

5. 发明授权

US07745964B2 Brushless motor 有权
标题翻译：无刷电机
公开(公告)号：US07745964B2
公开(公告)日：2010-06-29
申请号：US12153631
申请日：2008-05-22
申请人： Fumio Fukuno , Tatsuya Kawai , Masashi Matsuda
发明人： Fumio Fukuno , Tatsuya Kawai , Masashi Matsuda
IPC分类号： H02K5/24
CPC分类号： H02K1/187
摘要： In a brushless motor, a stator includes an annular core member. A rotatable shaft is placed radially inward of the core member and extends in an axial direction. A rotor is supported by the rotatable shaft. A centerpiece supports the core member and includes a center portion, which is placed radially inward of the core member. A platy vibration absorbing member connects between the core member and the center portion of the centerpiece and damps circumferential vibrations transmitted from the core member.
摘要翻译：在无刷电动机中，定子包括环形铁心构件。旋转轴径向向内放置在芯部件的内侧并沿轴向延伸。转子由可旋转的轴支撑。中心件支撑芯构件并且包括中心部分，其位于芯构件的径向内侧。板状振动吸收构件连接在芯构件和中心件的中心部分之间，并且阻止从芯构件传递的周向振动。

6. 发明申请

US20080296985A1 Brushless motor 有权
标题翻译：无刷电机
公开(公告)号：US20080296985A1
公开(公告)日：2008-12-04
申请号：US12153631
申请日：2008-05-22
申请人： Fumio Fukuno , Tatsuya Kawai , Masashi Matsuda
发明人： Fumio Fukuno , Tatsuya Kawai , Masashi Matsuda
IPC分类号： H02K5/24
CPC分类号： H02K1/187
摘要： In a brushless motor, a stator includes an annular core member. A rotatable shaft is placed radially inward of the core member and extends in an axial direction. A rotor is supported by the rotatable shaft. A centerpiece supports the core member and includes a center portion, which is placed radially inward of the core member. A platy vibration absorbing member connects between the core member and the center portion of the centerpiece and damps circumferential vibrations transmitted from the core member.
摘要翻译：在无刷电动机中，定子包括环形铁心构件。旋转轴径向向内放置在芯部件的内侧并沿轴向延伸。转子由可旋转的轴支撑。中心件支撑芯构件并且包括中心部分，其位于芯构件的径向内侧。板状振动吸收构件连接在芯构件和中心件的中心部分之间，并且阻止从芯构件传递的周向振动。

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