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    LINEAR ACTUATOR
    1.
    发明公开
    LINEAR ACTUATOR 无效

    公开(公告)号：EP3214742A4

    公开(公告)日：2018-06-27

    申请号：EP15855912

    申请日：2015-10-27

    Applicant: KYB CORP

    Inventor： SATOU KOUSUKE

    IPC: H02K41/02 ,  H02K41/03

    CPC classification number: H02K41/031 ,  H02K41/02 ,  H02K41/03 ,  H02K2203/06

    Abstract: A linear actuator (100) includes, a first tube (10) provided with a plurality of coils (41) placed thereinside, the plurality of coils (41) being held by a tubular yoke (40); a rod (30) movable in an axial direction inside the yoke (40); a plurality of permanent magnets (31) held by the rod (30) while being lined up in the axial direction, the plurality of permanent magnets (31) opposing the plurality of coils (41); and wires (44) connected to the plurality of coils (41) and drawn to the outside of the linear actuator (100) via an opening (11A) provided in the first tube (10); and a guard member (60) provided in the first tube (10) so as to be interposed between the wires (44) and the rod (30).

    STATOR, AND MOTOR AND COMPRESSOR WHICH HAVE SAME
    2.
    发明公开
    STATOR, AND MOTOR AND COMPRESSOR WHICH HAVE SAME 审中-公开

    公开(公告)号：EP3285370A4

    公开(公告)日：2018-06-20

    申请号：EP16780129

    申请日：2016-04-15

    Applicant: DAIKIN IND LTD

    Inventor： SHIRASAKA HIROKI

    IPC: H02K3/52 ,  F04B39/00 ,  F04B39/14 ,  F04C29/00 ,  H02K3/18

    CPC classification number: H02K3/28 ,  F04B39/00 ,  F04B39/14 ,  F04C29/00 ,  H02K1/14 ,  H02K1/16 ,  H02K1/2713 ,  H02K3/18 ,  H02K3/522 ,  H02K5/225 ,  H02K2203/06

    Abstract: A stator (50A) includes a stator core (10), an insulator (20A), a plurality of coil windings (30), outgoing lines (40), and a yarn (S) securing the outgoing lines (40) to the insulator. The insulator (20A) has an outer wall (21), a plurality of teeth cover portions (23), and a plurality of inner walls (22). The teeth cover portions (23) radially inwardly extend from the outer wall (21) toward the central axis (C). The coil windings (30) are placed between the outer wall (21) and the inner walls (22). At least one passage portion (24) is formed in the outer wall (21). The at least one passage portion (24) passes the yarn (S). The insulator (20A) further has at least one projection portion (25). The at least one projection portion (25) spaces the outgoing lines (40) from the coil windings (30) and secures the outgoing lines. The at least one projection portion (25) radially inwardly extends from the outer wall (21).

    LAGERSCHILD FÜR EINEN BÜRSTENLOSEN ELEKTROMOTOR
    4.
    发明公开
    LAGERSCHILD FÜR EINEN BÜRSTENLOSEN ELEKTROMOTOR 审中-公开
    无刷电机的轴承板

    公开(公告)号：EP3252931A1

    公开(公告)日：2017-12-06

    申请号：EP16171876.2

    申请日：2016-05-30

    Applicant: HILTI Aktiengesellschaft

    Inventor： Mahler, Thomas ,  Jakob, Manfred ,  Tussing, Torsten

    IPC: H02K5/173 ,  H02K11/215 ,  H02K5/15 ,  H02K5/20

    CPC classification number: H02K5/1732 ,  H02K3/522 ,  H02K5/15 ,  H02K5/20 ,  H02K11/215 ,  H02K2203/06

    Abstract: Nichtabtriebsseitiges Lagerschild (100) für einen bürstenlosen Elektromotor (500), mit einem zentral angeordneten Lagersitz (110) zur Aufnahme eines nichtabtriebsseitigen Rotorlagers (510) für eine Rotorwelle (560) des bürstenlosen Elektromotors (500), wobei das nichtabtriebsseitige Lagerschild (100) eine Sensoraufnahme (150) aufweist, die als Träger für eine Sensorplatine (550) zur Drehlagenerfassung der Rotorwelle (560) dient, wobei das nichtabtriebsseitige Lagerschild (100) und die Sensoraufnahme (150) zusammen als einteiliges Bauteil ausgebildet sind.

    Abstract translation: 非驱动侧端罩（100），用于无刷电动机（500），具有用于接收非驱动侧旋转体的轴承（510），用于无刷电动机（500），的转子轴（560）设置在中央轴承座（110），其中所述非驱动侧端罩（100） 传感器保持器（150），其用作用于传感器电路板（550）到所述转子轴（560），其中，所述非驱动侧端罩（100）和所述传感器座（150）一起形成为单件式部件的旋转位置检测用的载体。

    RESOLVER STATOR
    6.
    发明公开
    RESOLVER STATOR 审中-公开
    DREHMELDERSTATOR

    公开(公告)号：EP3197021A4

    公开(公告)日：2017-09-06

    申请号：EP15842579

    申请日：2015-09-10

    Applicant: JAPAN AVIATION ELECTRONICS IND LTD

    Inventor： OZAKI YOSHIAKI

    IPC: H02K3/52 ,  G01D5/20 ,  H02K3/34

    CPC classification number: G01D5/20 ,  G01D5/2046 ,  H02K3/345 ,  H02K3/522 ,  H02K24/00 ,  H02K2203/06

    Abstract: A resolver stator (1) includes a stator core (4) including a ring-shaped stator core main body (8), and a plurality of tooth parts (9) protruding radially inward from the stator core main body (8), an insulator (5) disposed radially inward with respect to the stator core main body (8), a plurality of coils (10) wound around the plurality of tooth parts (9) respectively, and a connecting wire (11) configured to electrically connect the plurality of coils (10) to one another. The insulator (5) includes an insulator main body (20) having an insulator main body inner surface (25) facing radially inward, and a protruding part (21) protruding radially inward beyond the insulator main body inner surface (25). The connecting wire (11) is opposed to the protruding part (21) in an axial direction and also opposed to the insulator main body inner surface (25) in a radial direction.

    Abstract translation: 旋转变压器定子（1）包括：具有环状的定子铁心主体（8）和从该定子铁心主体（8）向径向内侧突出的多个齿部（9）的定子铁心（4） （5），其相对于定子铁心主体（8）在径向内侧配置;多个线圈（10），其分别卷绕在多个齿部（9）上;以及连接线（11），其用于将多个 （10）相互连接。 绝缘体5包括具有朝向径向内侧的绝缘主体内表面25的绝缘主体20和向绝缘主体内表面25的径向内侧突出的突出部21。 连接线（11）在轴向上与突出部（21）相对，并且在径向上与绝缘主体内表面（25）相对。

    SPULE FÜR EINE ELEKTRISCHE MASCHINE
    7.
    发明公开
    SPULE FÜR EINE ELEKTRISCHE MASCHINE 审中-公开
    SPULEFÜREINE ELEKTRISCHE MASCHINE

    公开(公告)号：EP3164930A1

    公开(公告)日：2017-05-10

    申请号：EP15725358.4

    申请日：2015-06-01

    Applicant: ZF Friedrichshafen AG

    Inventor： RÖNNEBECK, Ralf ,  BRÜCKNER, Christian ,  MEIER, Michael

    IPC: H02K3/52

    CPC classification number: H02K3/522 ,  H02K2203/06 ,  H02K2203/12

    Abstract: Described is a coil (10) for a stator of an electric machine, comprising a winding member (20, 60) that has a winding portion (22, 62) formed by a winding support (24, 64) and two legs (30, 40; 70, 80) which delimit the winding portion (22, 62) and are connected to the winding support (24, 64); at least one leg (40) includes a first wire guiding section (42a, 42b); the coil (10) further comprising a coil winding (82) which is disposed on the winding member (20, 60) and which consists of a winding wire (82d) having an initial winding section (84a), a final winding section (84b) and coil ends (82a, 82e) extending from the initial winding section (84a) and the final winding section (84b), one coil end (82a, 82e) is disposed in the first wire guiding section (42a, 42b), where the coil end emerges from the coil (10). According to the invention, a coil end (82a, 82e) located between the initial winding section (84a) or the final winding section (84b) and the first wire guiding section (42a, 42b) has a free wire portion (86) in which the winding wire (82d) is laid in a coreless manner.

    Abstract translation: 描述了一种用于电机的定子的线圈（10），其包括具有由绕组支撑件（24,64）形成的绕组部分（22,62）和两个支腿（30,62）的绕组部件（20,60） 其限定所述绕组部分（22,62）并且连接到所述绕组支撑件（24,64）;以及其中， 至少一个腿部（40）包括第一线材引导部分（42a，42b）; 所述线圈（10）还包括设置在所述卷绕部件（20,60）上的线圈绕组（82），所述线圈绕组（82）包括具有初始绕组部分（84a）的绕组线（82d），最终绕组部分（84b） ）和从初始卷绕部分（84a）和最终卷绕部分（84b）延伸的线圈端部（82a，82e），一个线圈端部（82a，82e）设置在第一线材引导部分（42a，42b）中，其中 线圈端从线圈（10）露出。 根据本发明，位于初始卷绕部分84a或最终卷绕部分84b与第一线材引导部分42a，42b之间的线圈端部82a，82e具有在其中的自由线部分86， 绕组线（82d）以无芯方式布置。

    MOTOR AND COMPRESSOR
    9.
    发明公开
    MOTOR AND COMPRESSOR 审中-公开
    发动机和压缩机

    公开(公告)号：EP3128649A1

    公开(公告)日：2017-02-08

    申请号：EP15864315.5

    申请日：2015-06-08

    Applicant: MITSUBISHI ELECTRIC CORPORATION

    Inventor： Adachi, Kazunori

    IPC: H02K3/34

    CPC classification number: H02K3/325 ,  H02K1/148 ,  H02K1/185 ,  H02K3/345 ,  H02K3/38 ,  H02K3/522 ,  H02K5/08 ,  H02K15/10 ,  H02K2203/06

    Abstract: An object is to provide a motor that enables an insulator and an iron core to be secured without a reduction in the efficiency of the motor. A motor includes an iron core 5 and an insulator 6 disposed on an axial end surface of the iron core 5. The iron core 5 includes at least one of grooves 22 and 23 on an outer circumferential portion. Each of the grooves 22 and 23 is arranged in an axial direction of the iron core on the outer circumferential portion from the end surface. The insulator 6 includes at least one of claws 16 and 17 protruding downward in the axial direction from a surface in contact with the iron core 5. The claws 16 and 17 are fitted into the grooves 22 and 23.

    INSULATOR AND BRUSHLESS DC MOTOR USING SAME
    10.
    发明公开
    INSULATOR AND BRUSHLESS DC MOTOR USING SAME 有权
    隔离器暴露于BÜRSTENLOSERWECHSELSTROMMOTOR DAMIT

    公开(公告)号：EP3125406A1

    公开(公告)日：2017-02-01

    申请号：EP15769706.1

    申请日：2015-02-03

    Applicant: Fujitsu General Limited

    Inventor： SUZUKI, Takashi

    IPC: H02K3/34 ,  H02K3/52

    CPC classification number: H02K3/52 ,  H02K1/14 ,  H02K1/2706 ,  H02K3/28 ,  H02K3/34 ,  H02K3/522 ,  H02K21/14 ,  H02K2203/06 ,  H02K2203/12 ,  H02K2213/09

    Abstract: In an insulator (40) to insulate teeth of a stator, which is a three-phase electric motor and which has nine teeth or more, and a conducting wire wound around the teeth, slits for parallel wire connection (53, 64, and 69) to be conducting wire extraction parts only in parallel wire connection, slits for serial wire connection (55, 66, and 71) to be conducting wire extraction parts only in serial wire connection, and shared slits (51, 52, 54, 56 to 63, 65, 67, 68, and 70) to be conducting wire extraction parts in both of the serial wire connection and the parallel wire connection are provided.

    Abstract translation: 在绝缘体（40）中，使作为三相电动机并且具有九个或更多个齿的定子的齿和缠绕在齿周围的导线绝缘，用于平行的线连接（53,64和69）的狭缝 ）仅用于并联电线连接的导线部分，用于串联线连接的狭缝（55,66和71）仅用于串联线连接的导线提取部分，以及共享狭缝（51,52,54,56至 63,65,67,68和70）是串联线连接和并联线连接中的导线提取部件。

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