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    • 1. 发明申请
    • MOTOR AND PROCESS FOR PRODUCING THE SAME
    • 电动机及其制造方法
    • WO1997033359A1
    • 1997-09-12
    • PCT/JP1997000661
    • 1997-03-04
    • SEIKO EPSON CORPORATIONTAKAGI, KunihikoSATO, MichioISHIGURO, AkiyoshiTABATA, KunioSHINKAWA, Osamu
    • SEIKO EPSON CORPORATION
    • H02K29/00
    • H02K29/08H02K5/08H02K5/225H02K11/33H02K2211/03
    • A motor (1) in which a driving system equipped with a stator (10) and a rotor (14) and a control system which controls the driving system and is equipped with circuit boards (21) and (22) are housed in a case (2). First conductive pins (25) which allow the electric current for supplying electric power to the control system to flow and second conductive pins (26) which allow the electric currents outputted to each phase of a coil from the control system to flow are provided so as to support the circuits boards (21) and (22). Also disclosed is a process for producing the motor, in which the stator of the motor, metallic cylindrical bodies, and buried members are encased in resin by injecting the molten resin into a cavity after they are placed into the fixed in a cavity defined by a first mold (101) and a second mold (102) which are joined together at parting faces (104) and a third metallic mold (103) which is inserted into the central part of the first and second molds (101) and (102).
    • 一种其中配备有定子(10)和转子(14)的驱动系统和控制驱动系统并且配备有电路板(21)和(22)的控制系统的电机(1)容纳在壳体 (2)。 允许允许向控制系统供电的电流流动的第一导电引脚(25)和允许从控制系统输出到线圈的每个相的电流流过的第二导电引脚(26),以便 以支持电路板(21)和(22)。 还公开了一种电动机的制造方法,其中电动机的定子,金属圆筒体和埋入构件通过将熔融树脂放入固定在由 第一模具(101)和第二模具(102),其在分离面(104)处接合在一起,第三模具(103)插入到第一和第二模具(101)和(102)的中心部分中, 。
    • 2. 发明申请
    • WELDED PIPE AND PIPE WELDING METHOD
    • 焊接管和焊接焊接方法
    • WO1996034717A1
    • 1996-11-07
    • PCT/JP1996001198
    • 1996-05-01
    • SUMITOMO METAL INDUSTRIES LIMITEDKISHI, ShinsukeMAENOSONO, TsukasaSATO, Michio
    • SUMITOMO METAL INDUSTRIES LIMITED
    • B23K20/00
    • B23K20/16B23K13/025B23K20/023B23K2101/06
    • A welded pipe obtained by liquid-phase diffusion welding of pipes with an intermediate insert having a lower melting point than the pipes, wherein the joint has an increased outer diameter and a decreased inner diameter. A pipe welding method having the steps of abutting the ends of pipes with an intermediate insert having a lower melting point than the pipes, heating the abutted portion to a temperature above the melting point of the insert to diffuse the insert in liquid phase into the material of the pipes so as to weld the pipes, wherein an axial pressure is applied to cause plastic deformation at the joint heated to a temperature between the A1 transformation point and keeping temperature of the pipe material, so that the joint grows in thickness.
    • 一种焊接管,其通过液体相扩散焊接具有比管更低的熔点的中间插入件,其中接头具有增加的外径和减小的内径。 一种管道焊接方法,其特征在于,具有如下步骤:用具有比所述管道熔点低的中间插入物抵接所述管道的端部,将所述抵接部分加热至高于所述插入件的熔点的温度,以将所述插入物液相扩散到所述材料 的管道,以便焊接管道,其中施加轴向压力以在被加热到管道材料的A1相变点和保持温度之间的温度的接头处引起塑性变形,使得接头的厚度增长。