• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A reluctance motor with windings for one or more phases, and arranged -for each phase- around two or more poles (3, 4, 5, 6). The stator (1) surrounds a rotor (2) incorporating two or more rotor poles (11). The invention is characterized in that the motor is of the commutator type with a rotor position indicator, together with the fact that the stator poles (3, 4, 5, 6) branch into teeth (12, 13). In this connection, it is expedient for each stator pole (3) to have a winding (7) and to be branched into two or three teeth (12, 13). With this, arrangement, the motor is capable of a low speed and high torque despite having a low number of winding coils, and thus the manufacturing cost is low. <IMAGE>
    公开号:SU1426476A3
    申请号:SU853944041
    申请日:1985-08-19
    公开日:1988-09-23
    发明作者:Хедлунд Гуннар
    申请人:Емс Электроник Мотор Системз Аб (Фирма)；
    IPC主号:
    专利说明:

    T
    .
    I The invention relates to electric machines, namely reactive motors with a switch controlled by a rotor position sensor,; The aim of the invention is to reduce the cost of manufacture and simplify the design,
    I The drawing shows the design of an active two-groove electric motor with four poles of the stator and ;; teeth per pole,
    The stator 1 surrounds the rotor 2, equipped with: teeth 3 with auxiliary; killers 4,
    Katkda phase of the stator winding has a coil 5.6 and 7.8, installed I and the poles, respectively, 9,10 and 11, 12. The poles have two teeth 13 and 14. Each of the stator teeth is located in this variant of the pliers, at one pole, removed at double distance one from the other, compared to two adjacent prongs — G AND at a number of poles located,
    In this example, the rotor rotates clockwise. Performing the stator winding in the form of coils mounted on clearly expressed jiuks helps simplify the design and
    C: lower manufacturing costs, and you
    the completion of the teeth on the rotor with a certain arrangement of the teeth of the stator contributes to the torque,
    权利要求:
    Claims (1)
    [1]
    Invention Formula
    A jet motor containing a stator with a phase winding installed at its poles, connected to a switching device controlled by a rotor position sensor, and a windless toothed rotor surrounded by stator poles, which in order to reduce the cost of manufacturing and simplify the design, the stator pole is made teeth, the number of which is equal to two or three, the stator winding is made in the form of coils, each of which is mounted on one pole, the distance between the adjacent teeth of each the poles are longer than the distance between two adjacent teeth of two adjacent poles, each rotor tooth on the stator pole side is provided with an auxiliary tooth, and coils belonging to the same phase are mounted on diametrically located stator poles.
    Editor G, Volkova Tehred M, Didyk
    order 4789/59
    Circulation 665
    VNIIPI USSR State Committee
    on inventions and discoveries 113035, Moscow, L (-35, Raushsk nab., d, 4/5
    Corrector B, But ha
    Subscription
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    同族专利:
    公开号 | 公开日
    FR2557393B1|1992-07-03|
    DK352185D0|1985-08-02|
    GB8519985D0|1985-09-18|
    US4748362A|1988-05-31|
    AU3787485A|1985-07-12|
    CH669484A5|1989-03-15|
    DK352185A|1985-08-02|
    DK172233B1|1998-01-26|
    KR850700188A|1985-10-25|
    ATA905684A|1987-09-15|
    WO1985002951A1|1985-07-04|
    FR2557393A1|1985-06-28|
    ES538883A0|1986-06-16|
    AU582560B2|1989-04-06|
    SE8307088D0|1983-12-21|
    KR910009017B1|1991-10-26|
    CA1254608A|1989-05-23|
    FI88231C|1993-04-13|
    DE3490616T|1986-01-09|
    SE442368B|1985-12-16|
    JPS61500825A|1986-04-24|
    GB2162699A|1986-02-05|
    GB2162699B|1987-11-18|
    AT385614B|1988-04-25|
    FI853195A0|1985-08-20|
    BR8407229A|1985-11-26|
    IT8454204V0|1984-12-20|
    ES8608747A1|1986-06-16|
    DE3490616C2|1989-08-03|
    FI853195L|1985-08-20|
    SE8307088L|1985-06-22|
    IT1179885B|1987-09-16|
    FI88231B|1992-12-31|
    IT8468271D0|1984-12-20|
    引用文献:
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    SE8307088A|SE442368B|1983-12-21|1983-12-21|COMMUTION TYPE RELUCTION ENGINE|
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