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    • 8. 发明授权
    • Centrifugal braking apparatus for baitcasting reel
    • 用于诱饵卷轴的离心式制动装置
    • US5996921A
    • 1999-12-07
    • US035581
    • 1998-03-05
    • Toshihiko HogakiAtsuhito OkadaMasayuki YamamotoYoji YamadaNoboru Nakanishi
    • Toshihiko HogakiAtsuhito OkadaMasayuki YamamotoYoji YamadaNoboru Nakanishi
    • A01K89/0155A01K89/02
    • A01K89/0155
    • A centrifugal braking apparatus for a baitcasting reel comprises a spool, pivot shafts, brake levers, and a ring-shaped braking member. The spool is rotatably supported between both side plates of a reel main body. Each of the pivot shafts is disposed on the spool so as to be arranged apart from a rotation axis of the spool in a radius direction thereof and extended at right angles to a straight line parallel with the rotation axis of the spool. Each of the brake levers has a tip end portion and a root end portion that is pivotably supported by the pivot shaft so that the tip end portion of the brake lever is movable toward a standard plane, which includes a central axis of the pivot shaft and is perpendicular to the rotation axis of the spool, under a function of centrifugal force produced by rotation of the spool. The ring-shaped braking member is provided on the reel main body so that the tip end portion of the brake lever can be brought into contact with the ring-shaped braking member.
    • 用于诱饵卷轴的离心式制动装置包括一个线轴,枢轴,制动杆和一个环形制动部件。 线轴可旋转地支撑在卷轴主体的两个侧板之间。 每个枢转轴设置在卷轴上,以便在卷轴的径向方向上与卷轴的旋转轴线分开,并且与卷轴的旋转轴线平行的直线成直角地延伸。 每个制动杆具有尖端部分和根部端部,其由枢轴可枢转地支撑,使得制动杆的前端部分能够朝向包括枢转轴的中心轴线的标准平面移动,并且 垂直于阀芯的旋转轴线,在由阀芯旋转产生的离心力的作用下。 环形制动构件设置在卷轴主体上,使得制动杆的前端部能够与环形制动构件接触。
    • 9. 发明授权
    • Rotor and motor
    • 转子和电机
    • US08502430B2
    • 2013-08-06
    • US13237390
    • 2011-09-20
    • Yoji YamadaShigemasa Kato
    • Yoji YamadaShigemasa Kato
    • H02K1/27
    • H02K1/2746
    • A rotor comprises a rotor core, a plurality of magnetic poles arranged in a circumferential direction of the rotor core, a plurality of salient poles and a plurality of auxiliary magnets each of which is disposed between the magnetic pole and the salient pole is provided. Each magnet pole has a field magnet pole that serves as a first magnetic pole, wherein the field magnet is a main magnet. Each salient pole is integrally formed with the rotor core between the two adjacent magnetic poles. Each salient pole serves as a second magnetic pole. The pole of the second magnetic pole is opposite from that of the first magnetic pole. The auxiliary magnet generates magnetic flux in a circumferential direction of the rotor core so that the magnetic pole and an opposing pole of the auxiliary magnet have the same polarity and the salient pole and another opposing pole of the auxiliary magnet have the same polarity.
    • 转子包括转子芯,设置在转子芯的圆周方向上的多个磁极,多个凸极和多个辅助磁体,每个辅助磁体设置在磁极和凸极之间。 每个磁极具有用作第一磁极的磁场磁极,其中磁场磁体是主磁体。 每个凸极与两个相邻磁极之间的转子芯一体形成。 每个凸极用作第二磁极。 第二磁极的极与第一磁极的极相反。 辅助磁体在转子铁芯的圆周方向上产生磁通,使得磁极和辅助磁铁的相对极具有相同的极性,并且辅助磁体的凸极和另一相对极具有相同的极性。
    • 10. 发明授权
    • Motor
    • 发动机
    • US08405342B2
    • 2013-03-26
    • US12893071
    • 2010-09-29
    • Yoji YamadaShinji SantoSeiya YokoyamaYoko TateishiYoshiaki TakemotoShigemasa Kato
    • Yoji YamadaShinji SantoSeiya YokoyamaYoko TateishiYoshiaki TakemotoShigemasa Kato
    • H02P1/46
    • H02K1/2746H02K29/03H02K2213/03H02P6/10H02P25/024
    • A motor including a stator, a rotor, and a current supply unit. The stator includes a stator core, which has a plurality of teeth, and a plurality of coils, which are wound around the teeth. The rotor includes a plurality of magnets, which function as first magnetic poles, and salient poles, which function as second magnetic poles. Each of the salient poles is arranged between adjacent magnets spaced apart by a clearance from the magnets. When P represents the number of poles in the rotor and S represents the number of coils, a ratio P/S of the pole number P and the coil number S is represented by (4n−2)/3m (where n and m are integers that are greater than or equal to 2). The plurality of coils includes a plurality of coil groups including coils for three phases. The current supply unit executes a different current control for each coil groups.
    • 一种包括定子,转子和电流供应单元的电动机。 定子包括具有多个齿的定子芯和缠绕在齿上的多个线圈。 转子包括用作第一磁极的多个磁体和用作第二磁极的凸极。 每个凸极设置在与磁体间隔开的相邻磁体之间。 当P表示转子中的极数,S表示线圈数时,极数P和线圈数S的比P / S由(4n-2)/ 3m(其中n和m是整数)表示 大于或等于2)。 多个线圈包括多个线圈组,包括用于三相的线圈。 电流供应单元对每个线圈组执行不同的电流控制。