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    • 5. 发明授权
    • Rotary electric machine with coil member and method of manufacturing coil member
    • 带线圈构件的旋转电机和线圈构件的制造方法
    • US07952250B2
    • 2011-05-31
    • US12659575
    • 2010-03-12
    • Youichi HasegawaTomoya Imanishi
    • Youichi HasegawaTomoya Imanishi
    • H02K1/00
    • H02K3/18H02K15/045Y10T29/49009Y10T29/4902Y10T29/49071
    • In a rotary electric machine, a field coil member includes a first edgewise coil composed of a plurality of coaxially layered convolutions. The coaxially layered convolutions are wound around the outer periphery of the first pole core. The field coil member includes a second edgewise coil composed of a plurality of coaxially layered convolutions. The coaxially layered convolutions are wound around the outer periphery of the second pole core. The field coil member includes a link portion connecting between the first edgewise coil and the second edgewise coil in series. One of the first and second edgewise coils has one coil end extending therefrom to cross over the link portion at a crossover portion thereof. The crossover portion between the one coil end and the link portion is arranged to be non-overlapped with the convolutions of the one of the first and second edgewise coils.
    • 在旋转电机中,励磁线圈构件包括由多个同轴分层的卷绕构成的第一沿边线圈。 同轴分层卷绕绕第一极芯的外周缠绕。 励磁线圈构件包括由多个同轴分层卷积构成的第二沿边线圈。 同轴分层卷绕绕第二极芯的外周缠绕。 励磁线圈构件包括连接在第一沿边线圈和第二边缘线圈之间的连接部分。 第一和第二扁绕线圈中的一个具有从其延伸的一个线圈端,在其交叉部分处跨过连接部。 一个线圈端部和连接部分之间的交叉部分布置成与第一和第二绕叶线圈中的一个的卷绕不重叠。
    • 7. 发明授权
    • Starter including electromagnetic switch with protective cover for protecting terminals
    • 起动器包括带保护盖的电磁开关,用于保护端子
    • US07733201B2
    • 2010-06-08
    • US11984190
    • 2007-11-14
    • Hironori YoneshimaYouichi Hasegawa
    • Hironori YoneshimaYouichi Hasegawa
    • H01H67/02
    • H01H50/14F02N11/00F02N15/067
    • According to the invention, a starter includes a motor and an electromagnetic switch. The electromagnetic switch includes a switch case, a movable contact, a fixed contact, a contact cover, an excitation coil, an excitation coil terminal, a motor terminal, and a protective cover. The excitation coil terminal has a first end, which is located inside the contact cover and electrically connected to the excitation coil, and a second end that protrudes outside the contact cover so as to be electrically connected to a power source. The motor terminal has a first end, which is located inside the contact cover and electrically connected to the fixed contact, and a second end that protrudes outside the contact cover and is electrically connected to the motor. The protective cover covers both the second end of the excitation coil terminal and the second end of the motor terminal, thereby protecting both the second ends.
    • 根据本发明,起动器包括马达和电磁开关。 电磁开关包括开关壳,可动触点,固定触点,触点盖,励磁线圈,励磁线圈端子,电动机端子和保护盖。 励磁线圈端子具有位于接触盖内部并与励磁线圈电连接的第一端,以及突出到接触盖外侧以便电连接到电源的第二端。 电动机端子具有位于接触盖内部并电连接到固定触头的第一端和突出到触头盖外部并与电动机电连接的第二端。 保护盖覆盖励磁线圈端子的第二端和电动机端子的第二端,从而保护两个第二端。
    • 8. 发明申请
    • Starter equipped with planetary speed reducer and shock absorber
    • 起动机搭载行星减速机和减震器
    • US20100101524A1
    • 2010-04-29
    • US12588584
    • 2009-10-20
    • Shinji UsamiSadayoshi KajinoYouichi Hasegawa
    • Shinji UsamiSadayoshi KajinoYouichi Hasegawa
    • F02N15/02
    • F02N15/046F02N15/063
    • A starter for an engine is equipped with a planetary gear speed reducer, a restraining mechanism, and a shock absorber which is made up of a rotary disc, a stationary disc, a case, and a load applying mechanism. The load applying mechanism applies a load to the stationary and rotary discs to develop a given degree of friction therebetween. When an excessive torque acts on the rotary disc through the internal gear, the shock absorber induces the rotary disc to rotate against the given degree of friction to absorb the torque to eliminate a physical impact to be exerted on the planetary gear speed reducer. The restraining mechanism restrains the load applying mechanism from moving in a radius direction of the internal thread to avoid undesirable engagement of the load applying mechanism with the internal thread, thereby ensuring the stability in applying the load to the stationary and rotary discs.
    • 用于发动机的起动器配备有由旋转盘,固定盘,壳体和负载施加机构构成的行星齿轮减速器,限制机构和减震器。 负载施加机构向固定和旋转盘施加负载以在它们之间产生给定的摩擦力。 当过大的扭矩通过内齿轮作用在旋转盘上时,减震器引起旋转盘在给定的摩擦力下旋转以吸收扭矩,以消除施加在行星齿轮减速器上的物理冲击。 限制机构限制负载施加机构在内螺纹的半径方向上移动,以避免负载施加机构与内螺纹的不期望的接合,从而确保将负载施加到固定和旋转盘的稳定性。
    • 9. 发明申请
    • Starter
    • 起动机
    • US20070170794A1
    • 2007-07-26
    • US11642623
    • 2006-12-21
    • Hisato InoueYouichi HasegawaKazuaki Murase
    • Hisato InoueYouichi HasegawaKazuaki Murase
    • H02K11/00
    • H02K5/225B23K2101/006F02N11/00F02N15/00H01R4/029H01R39/32H02K15/0062Y10T29/49009
    • In a starter, a motor terminal is composed of a rigid body made of metal, supported by a grommet, and welded to a connection bar in order to construct a terminal assemble (ass'y). The terminal assemble is constructed into a yoke assemble under the grommet is attached to an opening part of the yoke and the connection bar is welded to an end part of a field coil. An interval between a sealing surface of the grommet and the motor terminal in the yoke assembly, namely before constructing the yoke assembly is smaller than an interval between in the terminal assembly, namely, before constructing the yoke assembly. The grommet has thereby a water proof capability because the grommet is pressed not only the end frame side but also toward the yoke side through the motor terminal when the grommet between the yoke assembly and the end frame is fastened or compressed by through-bolts.
    • 在起动器中,电动机端子由金属制的刚体构成,由索环支撑,并焊接到连接杆上以构成端子组装(ass'y)。 端子组装被构造成轭架组件,垫圈附接到轭的开口部分,并且连接杆焊接到励磁线圈的端部。 垫圈的密封表面和轭组件中的马达端子之间,即在构成轭组件之前的间隔小于端子组件之间的间隔,即在构成轭组件之前的间隔。 因此,当环组件和端框架之间的垫圈通过螺栓紧固或压缩时,护环不仅通过电动机端子而被按压在端框架侧而且也朝向轭侧挤压。