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    • 3. 发明申请
    • Stator
    • 定子
    • US20080258570A1
    • 2008-10-23
    • US12150059
    • 2008-04-23
    • Kazuyuki YamaguchiKenji EndoYoshio Kato
    • Kazuyuki YamaguchiKenji EndoYoshio Kato
    • H02K3/48
    • H02K15/067
    • The present invention provides a stator coiled in a spiral, capable of mechanically inserting a wound coil in the slot of a stator core. In a stator in which coils are overlapped in a spiral when viewed from the end surface of the stator core after each of one sides of a plurality of coils wound in advance is inserted in the slot of the stator core and each of the other sides of the plurality of coils is inserted in a different slot, by repeating the inserting operation twice or more, the loop of the coils overlapped in a spiral are piled in two layers or more in the radius direction of the stator core and the total coil sectional area inserted in the slots of the stator core is larger than a prescribed value based on the inside radius of the stator core.
    • 本发明提供一种螺旋状的定子,其能够将缠绕的线圈机械地插入定子芯的槽中。 在从预定的多个线圈的一侧的每一侧插入定子铁芯的槽中的每一个侧面之后,在从定子铁心的端面观察时,线圈重叠成螺旋状的定子中, 通过重复插入操作两次以上,将多个线圈插入到不同的槽中,以螺旋重叠的线圈的环在定子铁芯的半径方向上堆叠成两层以上,总线圈截面积 基于定子铁心的内半径插入定子铁芯的槽中的规定值大于规定值。
    • 6. 发明授权
    • Magnetostrictive device for torque sensor and method of manufacture of the same
    • 用于扭矩传感器的磁致伸缩装置及其制造方法
    • US06595073B1
    • 2003-07-22
    • US09512804
    • 2000-02-25
    • Wataru YagiKouta MaruyamaAtsunao ItohYoshio Kato
    • Wataru YagiKouta MaruyamaAtsunao ItohYoshio Kato
    • G01L314
    • G01L3/102G01L3/103G01L3/105Y10T29/49004
    • A magnetostrictive device for a torque sensor which has a high sensor sensitivity whether the excitation frequency is in a high frequency range or in a low frequency range and can withstand excess load torques well, and also a method of easily manufacturing the device. In manufacturing the magnetostrictive device 1 for a torque sensor, which has a magnetic anisotropic portion 15 formed on the surface of a shaft body 10 thereof, the method of forming the magnetic anisotropic portion 15 comprises the steps of: forming spiral grooves in the surface of the shaft body 10 to form a plurality of troughs 16 and ridges 17 alternately; and directly applying a compressive stress only to the ridges 17 to cause deformations accompanied by plastic flow and to provide an almost planar plateau portion 171 at a crest portion of each of the ridges 17.
    • 一种用于扭矩传感器的磁致伸缩装置,无论激发频率是在高频范围还是在低频范围内,传感器灵敏度高,能够很好地承受过多的负载转矩,还有一种易于制造该装置的方法。 在制造具有形成在其轴体10的表面上的磁各向异性部分15的扭矩传感器的磁致伸缩装置1中,形成磁各向异性部分15的方法包括以下步骤:在 轴体10交替地形成多个槽16和脊17; 并且仅将压缩应力仅直接施加到脊部17以引起伴随塑性流动的变形,并且在每个脊部17的波峰部分处提供几乎平坦的平台部分171。
    • 10. 发明授权
    • Liquid fuel combustion apparatus
    • 液体燃料燃烧装置
    • US4486170A
    • 1984-12-04
    • US494926
    • 1983-05-16
    • Ichiro TsukadaYoshio KatoTadashi Sakai
    • Ichiro TsukadaYoshio KatoTadashi Sakai
    • F23D3/28
    • F23D3/28
    • In a liquid fuel combustion apparatus, the upper end of a wick is ready to be ignited when it projects upward from a pan portion, and is extinguished when it is withdrawn downward from the pan portion. The wick moves up and down as a first operating lever swings around an operating shaft. If the first operating lever is lowered, a retaining lever is raised by a bent strip. When the wick is in a position for high-temperature combustion, a retaining portion of the retaining lever engages a receiving portion of an interlocking plate. When the first operating lever is lowered, its engaging pin engages an engaging slit of an adjusting lever. If a knob of a thermal power control plate is moved up and down along a slot, the adjusting lever swings around a support pin, and the first operating lever swings slightly through the engaging pin and the engaging slit. Thus, the wick is moved up and down in a combustion region for adjustment of thermal power. If an extinction lever is operated or if a movement-sensitive pendulum is activated, the retaining portion is disengaged from the receiving portion to cause the operating shaft to rock at a stroke in an extinction direction. Thus, the wick is extinguished in an instant.
    • 在液体燃料燃烧装置中,当从锅部向上突出时,芯的上端准备点燃,并且当其从盘部向下抽出时熄灭。 当第一个操作杆围绕操作轴摆动时,灯芯上下移动。 如果第一操作杆下降,则固定杆由弯曲的条带升起。 当灯芯处于高温燃烧的位置时,保持杆的保持部分与互锁板的接收部分接合。 当第一操作杆下降时,其接合销接合调节杆的接合狭缝。 如果火力发电控制板的旋钮沿着槽移动,则调节杆围绕支撑销摆动,并且第一操作杆通过接合销和接合狭缝稍微摆动。 因此,在燃烧区域中,灯芯上下移动以调节热功率。 如果灭火杆被操作或者如果活动敏感钟摆被启动,则保持部分从接收部分脱离,以使得操作轴在消光方向的行程上摇摆。 因此,灯芯瞬间熄灭。