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    • 2. 发明授权
    • Rotating electrical machine and method for manufacturing the same
    • 旋转电机及其制造方法
    • US08330318B2
    • 2012-12-11
    • US12197085
    • 2008-08-22
    • Yasuyuki SaitoTakashi IshigamiKenichi NakayamaAkira TobaToru Mita
    • Yasuyuki SaitoTakashi IshigamiKenichi NakayamaAkira TobaToru Mita
    • H02K3/48
    • H02K3/487H02K3/12H02K3/28H02K3/345H02K2203/09Y10T29/49009
    • A rotating electrical machine includes: a stator that has a stator core and a stator coil; and a rotor disposed rotatably on an inner circumferential side of the stator core. The stator core includes a plurality of slots opening on the inner circumferential side and the slots are each formed as an open slot with a width of an inner circumferential-side opening thereof ranging along a circumferential direction set substantially equal to or greater than a width of a bottom side measured along the circumferential direction. The stator further includes a slot insulator disposed between inner wall of each of the slots at the stator core and the stator coil and a holding member constituted with a nonmagnetic material and inserted in each of the slots at the stator core so as to hold the slot insulator between two side surfaces present along the circumferential direction at the slot. The stator is formed by winding the stator coil through the plurality of slots.
    • 旋转电机包括:具有定子芯和定子线圈的定子; 以及可转动地设置在定子铁芯的内周侧的转子。 定子铁芯包括在内周侧开口的多个槽,并且槽各自形成为开口槽,其内周侧开口的宽度沿着圆周方向设置,该圆周方向设定为基本上等于或大于 沿圆周方向测量的底侧。 定子还包括设置在定子铁芯和定子线圈之间的每个槽的内壁之间的槽绝缘体,以及由非磁性材料构成并插入定子铁心中的每个槽中的保持构件,以便将该槽 两个侧表面之间的绝缘体沿着圆周方向在槽处存在。 定子通过将定子线圈卷绕在多个槽中而形成。
    • 4. 发明授权
    • Conductor wire connecting method
    • 导线连接方法
    • US08776366B2
    • 2014-07-15
    • US13345985
    • 2012-01-09
    • Toru MitaYuji Saito
    • Toru MitaYuji Saito
    • H01R43/02H01R43/05H01R4/20
    • H01R43/05H01R4/20Y10T29/49179Y10T29/49185Y10T29/49201Y10T29/53235
    • After melted enamel coating is discharged, a fusion process of electrical wire-to-wire connection is carried out inside a crimping connector. In the conductor connection method based on the fusion process, a plurality of enamel-coated conductor wires are inserted in the crimping connector prior to the start of the fusion process. Further, a temporary crimping process that provides the crimping connector a temporary crimping by mechanical pressurizing means is also performed. Addition of force at both end parts or either end part of the cross-section orthogonal to the axis of the above crimping connector may cause expansion, which needs to be suppressed with external force. At the same time, the cross-sectional areas corresponding to both end parts or either end part should preferably be as small as possible. The temporary crimping is applied to the crimping connector for this purpose.
    • 在熔化的搪瓷涂层排出之后,在压接连接器内进行电线对线连接的融合处理。 在基于融合处理的导体连接方法中,在熔融过程开始之前,多个涂有漆包线的导线插入到压接连接器中。 此外,还进行了通过机械加压装置使压接连接器临时压接的临时压接工艺。 在两个端部或与上述压接连接器的轴线正交的横截面的任一端部上的力的增加可能引起膨胀,这需要用外力来抑制。 同时,对应于两个端部或两个端部的横截面面积应优选尽可能小。 为此目的,将临时压接应用于压接连接器。
    • 5. 发明授权
    • Conductor wire connecting method, and connecting terminal, stator, and rotary electric machine
    • 导线连接方式,连接端子,定子和旋转电机
    • US08153899B2
    • 2012-04-10
    • US12471876
    • 2009-05-26
    • Toru MitaYuji Saito
    • Toru MitaYuji Saito
    • H01R4/18
    • H01R43/05H01R4/20Y10T29/49179Y10T29/49185Y10T29/49201Y10T29/53235
    • After melted enamel coating is discharged from the crimping connectors, electrical wire-to-wire connection, that is, the fusion process, is carried out inside the crimping connector. In this conductor connection method based on the fusion process, plural the above enamel-coated conductor wires are inserted in the above crimping connector prior to the start of the fusion process. Further, the temporary crimping process which provides the crimping connector a temporary crimping by mechanical pressurizing means is also a part of entire process. Addition of force at both the end parts or either one of them of the cross-section orthogonal to the axis of the above crimping connector may cause expansion, which needs to be suppressed with external fore. At the same time, the areas of cross-section corresponding to both the end parts or either of them mentioned above should preferably be held as small as possible. The above temporary crimping is applied to the above crimping connector for this purpose.
    • 在熔融搪瓷涂层从压接连接器排出之后,电线对线连接即融合过程在压接连接器内进行。 在基于融合处理的导体连接方法中,在开始熔融处理之前,将上述搪瓷涂覆的导线多个插入到上述压接连接器中。 此外,通过机械加压装置使压接连接器临时压接的临时压接方法也是整个过程的一部分。 在两个端部或与上述压接连接器的轴线正交的横截面中的任何一个上增加力可能引起膨胀,这需要用外部前端来抑制。 同时,对应于上述两个端部或两者的横截面的区域应优选保持尽可能小。 为此,将上述临时压接应用于上述压接连接器。
    • 6. 发明申请
    • Conductor Wire Connecting Method, and Connecting Terminal, Stator, and Rotary Electric Machine
    • 导线连接方法,连接端子,定子和旋转电机
    • US20090315419A1
    • 2009-12-24
    • US12471876
    • 2009-05-26
    • Toru MitaYuji Saito
    • Toru MitaYuji Saito
    • H02G15/02H02K11/00H01R43/00
    • H01R43/05H01R4/20Y10T29/49179Y10T29/49185Y10T29/49201Y10T29/53235
    • After melted enamel coating is discharged from the crimping connectors, electrical wire-to-wire connection, that is, the fusion process, is carried out inside the crimping connector. In this conductor connection method based on the fusion process, plural the above enamel-coated conductor wires are inserted in the above crimping connector prior to the start of the fusion process. Further, the temporary crimping process which provides the crimping connector a temporary crimping by mechanical pressurizing means is also a part of entire process. Addition of force at both the end parts or either one of them of the cross-section orthogonal to the axis of the above crimping connector may cause expansion, which needs to be suppressed with external fore. At the same time, the areas of cross-section corresponding to both the end parts or either of them mentioned above should preferably be held as small as possible. The above temporary crimping is applied to the above crimping connector for this purpose.
    • 在熔融搪瓷涂层从压接连接器排出之后,电线对线连接即融合过程在压接连接器内进行。 在基于融合处理的导体连接方法中,在开始熔融处理之前,将上述搪瓷涂覆的导线多个插入到上述压接连接器中。 此外,通过机械加压装置使压接连接器临时压接的临时压接方法也是整个过程的一部分。 在两个端部或与上述压接连接器的轴线正交的横截面中的任何一个处施加力可能引起膨胀,这需要用外部前端来抑制。 同时,对应于上述两个端部或两者的横截面的区域应优选保持尽可能小。 为此,将上述临时压接应用于上述压接连接器。
    • 7. 发明申请
    • Rotating Electrical Machine and Method for Manufacturing the Same
    • 旋转电机及其制造方法
    • US20090085421A1
    • 2009-04-02
    • US12197085
    • 2008-08-22
    • Yasuyuki SAITOTakashi IshigamiKenichi NakayamaAkira TobaToru Mita
    • Yasuyuki SAITOTakashi IshigamiKenichi NakayamaAkira TobaToru Mita
    • H02K3/48H02K15/06
    • H02K3/487H02K3/12H02K3/28H02K3/345H02K2203/09Y10T29/49009
    • A rotating electrical machine includes: a stator that has a stator core and a stator coil; and a rotor disposed rotatably on an inner circumferential side of the stator core. The stator core includes a plurality of slots opening on the inner circumferential side and the slots are each formed as an open slot with a width of an inner circumferential-side opening thereof ranging along a circumferential direction set substantially equal to or greater than a width of a bottom side measured along the circumferential direction. The stator further includes a slot insulator disposed between inner wall of each of the slots at the stator core and the stator coil and a holding member constituted with a nonmagnetic material and inserted in each of the slots at the stator core so as to hold the slot insulator between two side surfaces present along the circumferential direction at the slot. The stator is formed by winding the stator coil through the plurality of slots.
    • 旋转电机包括:具有定子芯和定子线圈的定子; 以及可转动地设置在定子铁芯的内周侧的转子。 定子铁芯包括在内周侧开口的多个槽,并且槽各自形成为开口槽,其内周侧开口的宽度沿着圆周方向设置,该圆周方向设定为基本上等于或大于 沿圆周方向测量的底侧。 定子还包括设置在定子铁芯和定子线圈之间的每个槽的内壁之间的槽绝缘体,以及由非磁性材料构成并插入定子铁心中的每个槽中的保持构件,以便将该槽 两个侧表面之间的绝缘体沿着圆周方向在槽处存在。 定子通过将定子线圈卷绕在多个槽中而形成。