公开(公告)号：US07249965B2

公开(公告)日：2007-07-31

申请号：US11584659

申请日：2006-10-23

申请人： Youichi Hasegawa ,  Yoshinori Yamaguchi ,  Hisato Inoue

发明人： Youichi Hasegawa ,  Yoshinori Yamaguchi ,  Hisato Inoue

IPC分类号： H01R27/00

CPC分类号： F02N11/0859 ,  F02N11/0851 ,  F02N11/10 ,  F02N15/022 ,  F02N15/023 ,  F02N15/046 ,  F02N15/067 ,  F02N2011/0892 ,  Y10S439/949

摘要： The DC motor of the starter includes first and second field coils, an armature coil series-connected to one ends of the first and second field coils through a brush device, a connector bar to which other ends of the first and second field coils are connected, a motor lead joined to a joint point of the connector bar at one end thereof, and an electromagnetic switch operative to connect the other end of the motor lead to a battery. The connector bar is made of steel, the other end of the first field coil is connected to a first connection point in the connector bar, and the other end of the second field coil is connected to a second connection point. The distance between the joint point and the second connection point is longer than a distance between the joint point and the first connection point.

摘要翻译： 起动器的直流电动机包括第一和第二励磁线圈，通过电刷装置串联连接到第一和第二励磁线圈的一端的电枢线圈，第一和第二励磁线圈的另一端连接到的连接杆 电动机引线，其一端连接到连接器杆的接合点，以及电动开关，用于将电动机引线的另一端连接到电池。 连接杆由钢制成，第一励磁线圈的另一端与连接杆的第一连接点连接，第二励磁线圈的另一端与第二连接点连接。 接头点和第二连接点之间的距离比接头点和第一连接点之间的距离长。

公开(公告)号：US20070093113A1

公开(公告)日：2007-04-26

申请号：US11584659

申请日：2006-10-23

申请人： Youichi Hasegawa ,  Yoshinori Yamaguchi ,  Hisato Inoue

发明人： Youichi Hasegawa ,  Yoshinori Yamaguchi ,  Hisato Inoue

IPC分类号： H01R13/627

CPC分类号： F02N11/0859 ,  F02N11/0851 ,  F02N11/10 ,  F02N15/022 ,  F02N15/023 ,  F02N15/046 ,  F02N15/067 ,  F02N2011/0892 ,  Y10S439/949

摘要： The DC motor of the starter includes first and second field coils, an armature coil series-connected to one ends of the first and second field coils through a brush device, a connector bar to which other ends of the first and second field coils are connected, a motor lead joined to a joint point of the connector bar at one end thereof, and an electromagnetic switch operative to connect the other end of the motor lead to a battery. The connector bar is made of steel, the other end of the first field coil is connected to a first connection point in the connector bar, and the other end of the second field coil is connected to a second connection point. The distance between the joint point and the second connection point is longer than a distance between the joint point and the first connection point.

公开(公告)号：US20070170794A1

公开(公告)日：2007-07-26

申请号：US11642623

申请日：2006-12-21

申请人： Hisato Inoue ,  Youichi Hasegawa ,  Kazuaki Murase

发明人： Hisato Inoue ,  Youichi Hasegawa ,  Kazuaki Murase

IPC分类号： H02K11/00

CPC分类号： H02K5/225 ,  B23K2101/006 ,  F02N11/00 ,  F02N15/00 ,  H01R4/029 ,  H01R39/32 ,  H02K15/0062 ,  Y10T29/49009

摘要： 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.

摘要翻译： 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。

公开(公告)号：US07520190B2

公开(公告)日：2009-04-21

申请号：US11304764

申请日：2005-12-16

申请人： Youichi Hasegawa ,  Sadayoshi Kajino ,  Hisato Inoue

发明人： Youichi Hasegawa ,  Sadayoshi Kajino ,  Hisato Inoue

IPC分类号： F02N15/02 ,  F16F1/34

CPC分类号： F02N15/022 ,  F02N15/046 ,  Y10T74/134 ,  Y10T74/137

摘要： A starter for automotive engines is provided which is equipped with a planetary gear train working as a speed reducer. The starter also includes a partition plate and a thrust washer. The partition plate extends radially of the starter between an electric motor and a planetary gear train to isolate the planetary gear train from a motor chamber. The thrust washer extends radially of the starter in abutment with the partition plate so as to bear a thrust load, as transmitted from the planetary gear train. The thrust washer also includes an outer peripheral portion which is placed between a rear end surface of an internal gear of the planetary gear train and the front end surface of the partition plate and has an elastic mechanism working to elastically urge the internal gear of the planetary gear train frontward in the axial direction of the starter.

摘要翻译： 提供了一种用于汽车发动机的起动器，其配备有作为减速器的行星齿轮系。 起动器还包括隔板和止推垫圈。 分隔板在起动器的径向延伸在电动马达和行星齿轮系之间以将行星齿轮系与电动机室隔离。 止推垫圈从起动器的径向延伸，与分隔板邻接，以承受从行星齿轮系传递的推力载荷。 止推垫圈还包括外周部，该外周部位于行星齿轮组的内齿轮的后端面与分隔板的前端面之间，并具有弹性机构，该弹性机构用于弹性地推动行星齿轮的内齿轮 齿轮系在起动器的轴向前方。

公开(公告)号：US20060130600A1

公开(公告)日：2006-06-22

申请号：US11304764

申请日：2005-12-16

申请人： Youichi Hasegawa ,  Sadayoshi Kajino ,  Hisato Inoue

发明人： Youichi Hasegawa ,  Sadayoshi Kajino ,  Hisato Inoue

IPC分类号： F02N15/02

CPC分类号： F02N15/022 ,  F02N15/046 ,  Y10T74/134 ,  Y10T74/137

摘要： A starter for automotive engines is provided which is equipped with a planetary gear train working as a speed reducer. The starter also includes a partition plate and a thrust washer. The partition plate extends radially of the starter between an electric motor and a planetary gear train to isolate the planetary gear train from a motor chamber. The thrust washer extends radially of the starter in abutment with the partition plate so as to bear a thrust load, as transmitted from the planetary gear train. The thrust washer also includes an outer peripheral portion which is placed between a rear end surface of an internal gear of the planetary gear train and the front end surface of the partition plate and has an elastic mechanism working to elastically urge the internal gear of the planetary gear train frontward in the axial direction of the starter.

公开(公告)号：US07952250B2

公开(公告)日：2011-05-31

申请号：US12659575

申请日：2010-03-12

申请人： Youichi Hasegawa ,  Tomoya Imanishi

发明人： Youichi Hasegawa ,  Tomoya Imanishi

IPC分类号： H02K1/00

CPC分类号： H02K3/18 ,  H02K15/045 ,  Y10T29/49009 ,  Y10T29/4902 ,  Y10T29/49071

摘要： 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.

摘要翻译： 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。

公开(公告)号：US20100170084A1

公开(公告)日：2010-07-08

申请号：US12659573

申请日：2010-03-12

申请人： Youichi Hasegawa ,  Tomoya Imanishi

发明人： Youichi Hasegawa ,  Tomoya Imanishi

IPC分类号： H02K15/00 ,  H01F41/04

CPC分类号： H02K3/18 ,  H02K15/045 ,  Y10T29/49009 ,  Y10T29/4902 ,  Y10T29/49071

摘要： 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.

公开(公告)号：US07733201B2

公开(公告)日：2010-06-08

申请号：US11984190

申请日：2007-11-14

申请人： Hironori Yoneshima ,  Youichi Hasegawa

发明人： Hironori Yoneshima ,  Youichi Hasegawa

IPC分类号： H01H67/02

CPC分类号： H01H50/14 ,  F02N11/00 ,  F02N15/067

摘要： 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.

摘要翻译： 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。

公开(公告)号：US20100101524A1

公开(公告)日：2010-04-29

申请号：US12588584

申请日：2009-10-20

申请人： Shinji Usami ,  Sadayoshi Kajino ,  Youichi Hasegawa

发明人： Shinji Usami ,  Sadayoshi Kajino ,  Youichi Hasegawa

IPC分类号： F02N15/02

CPC分类号： F02N15/046 ,  F02N15/063

摘要： 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.

摘要翻译： 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。

公开(公告)号：US20070068288A1

公开(公告)日：2007-03-29

申请号：US11509640

申请日：2006-08-25

申请人： Youichi Hasegawa ,  Sadayoshi Kajino ,  Tomoya Imanishi

发明人： Youichi Hasegawa ,  Sadayoshi Kajino ,  Tomoya Imanishi

IPC分类号： F02N15/00

CPC分类号： F02N15/067 ,  F02N15/00 ,  F02N15/022 ,  F02N15/023 ,  F02N15/046 ,  F02N2250/08 ,  Y10T74/131 ,  Y10T74/132 ,  Y10T74/137

摘要： A starter and a method of manufacturing the starter are disclosed wherein the starter comprises a case, a housing disposed in front of the case, a pinion moving body slidably received by the case and the housing, and a lever unit having a lever, swingably supported on a lever support member, for actuating the pinion moving body to an operative position to allow a pinion to be brought into meshing engagement with a ring gear of an engine to start up the same. The lever support member is mounted on the case via a positioning mechanism composed of positioning components, formed on the lever support member, and the positioning components, formed on the case, with which the positioning components engage, respectively.

摘要翻译： 公开了起动器和制造起动器的方法，其中起动器包括壳体，设置在壳体前面的壳体，由壳体和壳体可滑动地容纳的小齿轮移动体，以及具有可摆动地支撑的杆的杠杆单元 在杠杆支撑构件上，用于将小齿轮移动体致动到操作位置，以允许小齿轮与发动机的齿圈啮合，以启动其。 杠杆支撑构件通过定位机构安装在壳体上，该定位机构由形成在杠杆支撑构件上的定位部件和形成在壳体上的定位部件分别配合，定位部件与该定位部件啮合。