会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Electric motor rotor and method of manufacturing the same
    • 电动机转子及其制造方法
    • US07646125B2
    • 2010-01-12
    • US11613833
    • 2006-12-20
    • Takashi OkamotoTakuya MaedaMakoto FunakuboTakeshi Tamaki
    • Takashi OkamotoTakuya MaedaMakoto FunakuboTakeshi Tamaki
    • H02K12/21
    • H02K15/03H02K1/276
    • A rotor of an electric motor, including a rotor core having a plurality of magnet-retaining apertures, a plurality of permanent magnets individually received and retained in the magnet-retaining apertures of the rotor core, and a resinous filler filling a gap defined between each magnet-retaining aperture and each permanent magnet and fixing the permanent magnets to the magnet-retaining apertures. The rotor also includes an engaging projection provided in the rotor core, the engaging projection tightly engaged with each of the permanent magnets received in the magnet-retaining apertures and temporarily holding each permanent magnet at a predetermined position in a corresponding magnet-retaining aperture, in an unfinished state of the rotor where the resinous filler is not arranged in the gap.
    • 一种电动机的转子,包括具有多个磁体保持孔的转子芯,多个永磁体,其分别容纳并保持在转子芯的磁体保持孔中;以及填充填充每个 磁体保持孔和每个永磁体,并将永磁体固定到磁体保持孔。 转子还包括设置在转子芯中的接合突起,接合突起与容纳在磁体保持孔中的每个永磁体紧密接合,并将每个永磁体暂时保持在相应的磁体保持孔中的预定位置, 转子的未完成状态,其中树脂填料未设置在间隙中。
    • 2. 发明授权
    • Mold used for manufacturing electric motor rotor
    • 用于制造电动机转子的模具
    • US07500848B2
    • 2009-03-10
    • US11564652
    • 2006-11-29
    • Takuya MaedaTakashi OkamotoMakoto FunakuboTakeshi Tamaki
    • Takuya MaedaTakashi OkamotoMakoto FunakuboTakeshi Tamaki
    • H02K15/03
    • H02K15/03Y10T29/49012
    • A mold used in a manufacturing process of a rotor of an electric motor, the rotor including a rotor core with a plurality of magnet-retaining apertures and a plurality of permanent magnets individually retained in the magnet-retaining apertures of the rotor core, for pouring a resinous material into gaps defined between the magnet-retaining apertures and the permanent magnets. The mold includes a cavity for accommodating the rotor core at a predetermined position, with the rotor core receiving the permanent magnets individually in the magnet-retaining apertures; and a deformation inhibiting surface provided in the cavity and coming into at least local contact with an outer circumferential surface of the rotor core, during a period when the resinous material is poured into the gaps, to inhibit the bulging deformation of the outer circumferential surface.
    • 一种用于电动机的转子的制造过程中的模具,该转子包括具有多个磁体保持孔的转子芯和分别保持在转子芯的磁体保持孔中的多个永磁体,用于浇注 将一种树脂材料注入限定在磁体保持孔和永磁体之间的间隙中。 模具包括用于将转子芯容纳在预定位置的空腔,转子芯将永磁体分别容纳在磁体保持孔中; 以及设置在所述空腔中的变形抑制面,并且在将所述树脂材料注入所述间隙的期间内与所述转子芯的外周面进行至少局部接触,以抑制所述外周面的膨胀变形。
    • 3. 发明授权
    • Insulating member for a core of a motor
    • 电机内芯绝缘件
    • US5763978A
    • 1998-06-09
    • US737888
    • 1996-12-02
    • Hiroyuki UchidaTomonaga YamamotoTakeshi Tamaki
    • Hiroyuki UchidaTomonaga YamamotoTakeshi Tamaki
    • H02K3/32H02K3/34H02K3/487H02K15/12
    • H02K3/487H02K15/12H02K3/325H02K3/345
    • An insulating member (10), which is disposed in each of slots (20) in a stator core (16) of a motor in order to insulate electrically the core (16) and windings (22) set in the slots (20), comprises a main insulating section 30, which covers the inner wall surface of the slot (20), and auxiliary insulating sections (32) having desired flexibility and flexural repulsiveness to substantially close and opening (26) of the slot. The auxiliary insulating sections (32) are easily deformed to allow the slot opening (26) to open partially when it is subjected to an external force, and are restored to their original state such that the opening (26) is closed when the external force is removed.
    • PCT No.PCT / JP96 / 01090 Sec。 371日期1996年12月2日第 102(e)日期1996年12月2日PCT提交1996年4月22日PCT公布。 第WO96 / 33545号公报 日期1996年10月24日绝缘构件(10),其设置在电动机的定子铁芯(16)中的每个槽(20)中,以便将铁芯(16)和绕组(22)电绝缘 狭缝(20)包括覆盖狭槽(20)的内壁表面的主绝缘部分30以及具有期望的柔性和挠曲斥力的辅助绝缘部分(32),以基本上关闭和打开(26)槽。 辅助绝缘部分32易于变形,以允许槽开口26在受到外力时部分打开,并恢复到其原始状态,使得当外力(26)闭合时,开口 被删除。