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1. 发明授权

US08143979B2 Electromagnetic relay for starters 有权
标题翻译：起动器电磁继电器
公开(公告)号：US08143979B2
公开(公告)日：2012-03-27
申请号：US12823478
申请日：2010-06-25
申请人： Shinji Usami , Masami Niimi , Mitsuhiro Murata , Mikio Saitoh
发明人： Shinji Usami , Masami Niimi , Mitsuhiro Murata , Mikio Saitoh
IPC分类号： H01H63/02
CPC分类号： H01H51/065 , H01H1/06 , H01H50/14 , H01R4/06
摘要： Terminal-bolts and a fixed contact are formed with different kinds of metals, and fixed to a fixing hole formed in the fixed contact by press fitting one end of the terminal-bolts. A plurality of concavo-convex parts is provided on a surface of the fixed contact that faces the movable contact. A plurality of concavo-convex portions is provided on another surface of the fixed contact that faces an anti movable-contact side. The concavo-convex portions are arranged so that positions of concave parts of the concavo-convex portions match positions of convex parts of the concavo-convex portions provided in the opposite surface of the fixed contact. The concavo-convex parts are at least partly curved, and have the same height and project in a height direction from the fixed contact.
摘要翻译：端子螺栓和固定触点由不同种类的金属形成，并通过压配接头螺栓的一端固定在固定触点上形成的固定孔。多个凹凸部分设置在固定触头的面对可动触点的表面上。多个凹凸部分设置在固定触头的面对抗可动触点侧的另一表面上。凹凸部的布置使得凹凸部的凹部的位置与设置在固定触点的相对表面中的凹凸部的凸部的位置相匹配。凹凸部至少部分弯曲，并且具有与固定触点高度相同的高度和突起。

2. 发明申请

US20100251851A1 STARTER ADAPTED TO ABSORB ENGINE-OSCILLATION 有权
标题翻译：起动器适用于ABSORB发动机振荡
公开(公告)号：US20100251851A1
公开(公告)日：2010-10-07
申请号：US12732722
申请日：2010-03-26
申请人： Shinji USAMI , Mitsuhiro Murata , Masami Niimi
发明人： Shinji USAMI , Mitsuhiro Murata , Masami Niimi
IPC分类号： F02N15/04
CPC分类号： F02N11/0855 , F02D41/042 , F02D2250/24 , F02N11/06 , F02N11/0814 , F02N15/067 , Y10T74/132
摘要： A starter to start an engine mounted on a vehicle provides an electromagnetic solenoid to push a pinion gear towards a ring gear side, an electromagnetic switch to open and close a motor contact point. The electromagnetic solenoid and the electromagnetic switch are individually controlled by an Electronic Control Unit i.e., ECU. When an idle-stop is triggered, the ECU controls a starter relay to be closed during the ring gear is rotating whereby the pinion gear together with a clutch are pushed out to counter-motor direction by the electromagnetic solenoid. As a result, the pinion gear meshes with the ring gear that is rotating at lower rotational speed. Therefore, the inertial mass of the starter is added to the ring gear so that swinging of the engine can be suppressed.
摘要翻译：启动安装在车辆上的发动机的起动器提供电磁螺线管以将小齿轮推向环形齿轮侧，电磁开关用于打开和关闭电动机接触点。电磁螺线管和电磁开关分别由电子控制单元即ECU控制。当怠速停止被触发时，ECU在环形齿轮旋转期间控制起动器继电器关闭，由此小齿轮与离合器通过电磁螺线管被推出到电动机的方向。结果，小齿轮与以较低转速旋转的齿圈啮合。因此，起动器的惯性质量被加到齿圈上，从而能够抑制发动机的摆动。

3. 发明授权

US08610296B2 Starter adapted to absorb engine-oscillation 有权
标题翻译：起动器适合吸收发动机振荡
公开(公告)号：US08610296B2
公开(公告)日：2013-12-17
申请号：US12732722
申请日：2010-03-26
申请人： Shinji Usami , Mitsuhiro Murata , Masami Niimi
发明人： Shinji Usami , Mitsuhiro Murata , Masami Niimi
IPC分类号： F02N11/00
CPC分类号： F02N11/0855 , F02D41/042 , F02D2250/24 , F02N11/06 , F02N11/0814 , F02N15/067 , Y10T74/132
摘要： A starter to start an engine mounted on a vehicle provides an electromagnetic solenoid to push a pinion gear towards a ring gear side, an electromagnetic switch to open and close a motor contact point. The electromagnetic solenoid and the electromagnetic switch are individually controlled by an Electronic Control Unit i.e., ECU. When an idle-stop is triggered, the ECU controls a starter relay to be closed during the ring gear is rotating whereby the pinion gear together with a clutch are pushed out to counter-motor direction by the electromagnetic solenoid. As a result, the pinion gear meshes with the ring gear that is rotating at lower rotational speed. Therefore, the inertial mass of the starter is added to the ring gear so that swinging of the engine can be suppressed.
摘要翻译：启动安装在车辆上的发动机的起动器提供电磁螺线管以将小齿轮推向环形齿轮侧，电磁开关用于打开和关闭电动机接触点。电磁螺线管和电磁开关分别由电子控制单元即ECU控制。当怠速停止被触发时，ECU在环形齿轮旋转期间控制起动器继电器关闭，由此小齿轮与离合器通过电磁螺线管被推出到电动机的方向。结果，小齿轮与以较低转速旋转的齿圈啮合。因此，起动器的惯性质量被加到齿圈上，从而能够抑制发动机的摆动。

4. 发明授权

US08426989B2 Starter for vehicles equipped with automatic engine stop/re-starting device 有权
标题翻译：配备自动发动机停止/重启装置的车辆起动机
公开(公告)号：US08426989B2
公开(公告)日：2013-04-23
申请号：US12758430
申请日：2010-04-12
申请人： Shinji Usami , Yasuyuki Yoshida , Mitsuhiro Murata , Masami Niimi
发明人： Shinji Usami , Yasuyuki Yoshida , Mitsuhiro Murata , Masami Niimi
IPC分类号： F02N11/00
CPC分类号： F02N15/067 , F02N11/0814 , F02N11/087 , H01H51/065
摘要： A solenoid for pushing out a pinion pushes out a pinion gear to a ring gear side and a switch for motor energization that opens and closes a motor point of contact have a solenoid coil and a switch coil that form an electromagnet by energization, respectively. A fixed iron core used commonly by both coils is arranged between the solenoid coil and the switch coil. A solenoid yoke that covers a perimeter of the solenoid and a switch yoke that covers a perimeter of the switch are formed integrally as a whole yoke in an axial direction.
摘要翻译：用于推出小齿轮的螺线管将小齿轮推出到齿圈侧，并且用于马达接通电动机接通的电动机通电开关分别具有螺线管线圈和通过通电形成电磁体的开关线圈。在螺线管线圈和开关线圈之间布置有由两个线圈共同使用的固定铁芯。覆盖螺线管的周边的螺线管磁轭和覆盖开关的周边的开关磁轭一体地形成为整个磁轭沿轴向。

5. 发明授权

US08476777B2 Starter mounted on vehicle having idle-stop apparatus 有权
标题翻译：起动机安装在具有怠速停止装置的车辆上
公开(公告)号：US08476777B2
公开(公告)日：2013-07-02
申请号：US12732733
申请日：2010-03-26
申请人： Shinji Usami , Mitsuhiro Murata , Masami Niimi
发明人： Shinji Usami , Mitsuhiro Murata , Masami Niimi
IPC分类号： F02N11/00
CPC分类号： F02N11/0855 , F02D41/042 , F02N11/0814 , F02N15/067 , F02N2200/041 , Y10T74/134
摘要： A starter includes an electromagnetic solenoid that generates force for pushing a pinion gear 6 to a ring gear side, and an electromagnetic switch that opens and closes a motor contact point. When idle-stop is performed, an ECU energizes a solenoid coil of the electromagnetic solenoid during inertial rotation until the ring gear stops rotating. After rotation of an engine is stopped, the ECU stops energizing the solenoid coil. As a result, in the starter, the pinion gear can mesh with the ring gear that is rotating by inertia without use of the rotational force of a motor. The meshed state can be maintained even after energization of the solenoid coil is stopped.
摘要翻译：起动器包括产生用于将小齿轮6推到环形齿轮侧的力的电磁螺线管，以及开闭马达接触点的电磁开关。当执行怠速停止时，ECU在惯性旋转期间对电磁螺线管的螺线管线圈通电，直到齿圈停止旋转。在发动机旋转停止之后，ECU停止对螺线管线圈通电。结果，在起动器中，小齿轮可以与通过惯性旋转的环形齿轮啮合，而不用电动机的旋转力。即使在螺线管线圈的通电停止之后，也可以保持网状状态。

6. 发明申请

US20100264764A1 STARTER FOR VEHICLES 有权
标题翻译：车辆起动器
公开(公告)号：US20100264764A1
公开(公告)日：2010-10-21
申请号：US12758430
申请日：2010-04-12
申请人： Shinji USAMI , Yasuyuki Yoshida , Mitsuhiro Murata , Masami Niimi
发明人： Shinji USAMI , Yasuyuki Yoshida , Mitsuhiro Murata , Masami Niimi
IPC分类号： H02K11/00
CPC分类号： F02N15/067 , F02N11/0814 , F02N11/087 , H01H51/065
摘要： A solenoid for pushing out a pinion pushes out a pinion gear to a ring gear side and a switch for motor energization that opens and closes a motor point of contact have a solenoid coil and a switch coil that form an electromagnet by energization, respectively. A fixed iron core used commonly by both coils is arranged between the solenoid coil and the switch coil. A solenoid yoke that covers a perimeter of the solenoid and a switch yoke that covers a perimeter of the switch are formed integrally as a whole yoke in an axial direction.
摘要翻译：用于推出小齿轮的螺线管将小齿轮推出到齿圈侧，并且用于马达接通电动机接通的电动机通电开关分别具有螺线管线圈和通过通电形成电磁体的开关线圈。在螺线管线圈和开关线圈之间布置有由两个线圈共同使用的固定铁芯。覆盖螺线管的周边的螺线管磁轭和覆盖开关的周边的开关磁轭一体地形成为整个磁轭沿轴向。

7. 发明申请

US20100264670A1 STARTER FOR STARTING INTERNAL COMBUSTION ENGINE 失效
标题翻译：启动内燃机的起动器
公开(公告)号：US20100264670A1
公开(公告)日：2010-10-21
申请号：US12760278
申请日：2010-04-14
申请人： Shinji Usami , Yasuyuki Yoshida , Mitsuhiro Murata , Masami Niimi , Hideya Notani , Kazushige Okumoto , Akira Kato , Mikio Saito
发明人： Shinji Usami , Yasuyuki Yoshida , Mitsuhiro Murata , Masami Niimi , Hideya Notani , Kazushige Okumoto , Akira Kato , Mikio Saito
IPC分类号： F02N11/08 , H02K5/22 , H02K11/00 , H02P1/10
CPC分类号： F02N15/067 , F02D2400/18 , F02D2400/21 , F02D2400/22 , F02N11/0844 , F02N11/0855 , F02N11/087 , F02N15/006 , Y02T10/48
摘要： In a starter for starting an internal combustion engine with a first output shaft to which a ring gear is coupled, a motor has a second output shaft to which a movable pinion member is coupled and is operative to, when energized, rotate the second output shaft. A solenoid device includes a solenoid actuator linked to the movable pinion member. The solenoid actuator is configured to, when activated, shift the movable pinion member toward the ring gear to be engaged with the ring gear. The solenoid device includes a solenoid switch configure to, when activated, energize the motor. The solenoid actuator and the solenoid switch are integrated with each other to provide the solenoid device. A controller module is configured to individually control an activation of the solenoid actuator and an activation of the solenoid switch. The controller module is mounted on the solenoid device.
摘要翻译：在用于启动具有联接有齿圈的第一输出轴的内燃机的起动器中，电动机具有第二输出轴，可动小齿轮构件联接到该第二输出轴，并且在被激励时可操作以使第二输出轴。螺线管装置包括连接到可动小齿轮构件的螺线管致动器。螺线管致动器被构造成当被激活时，使可动小齿轮构件朝向齿圈移动以与环形齿轮接合。螺线管装置包括一个螺线管开关，配置为在启动时给电机通电。螺线管致动器和螺线管开关彼此集成以提供螺线管装置。控制器模块被配置为单独地控制螺线管致动器的激活和螺线管开关的激活。控制器模块安装在螺线管装置上。

8. 发明授权

US08299639B2 Starter for starting internal combustion engine 失效
标题翻译：起动内燃机起动器
公开(公告)号：US08299639B2
公开(公告)日：2012-10-30
申请号：US12760278
申请日：2010-04-14
申请人： Shinji Usami , Yasuyuki Yoshida , Mitsuhiro Murata , Masami Niimi , Hideya Notani , Kazushige Okumoto , Akira Kato , Mikio Saito
发明人： Shinji Usami , Yasuyuki Yoshida , Mitsuhiro Murata , Masami Niimi , Hideya Notani , Kazushige Okumoto , Akira Kato , Mikio Saito
IPC分类号： F02N11/00
CPC分类号： F02N15/067 , F02D2400/18 , F02D2400/21 , F02D2400/22 , F02N11/0844 , F02N11/0855 , F02N11/087 , F02N15/006 , Y02T10/48
摘要： In a starter for starting an internal combustion engine with a first output shaft to which a ring gear is coupled, a motor has a second output shaft to which a movable pinion member is coupled and is operative to, when energized, rotate the second output shaft. A solenoid device includes a solenoid actuator linked to the movable pinion member. The solenoid actuator is configured to, when activated, shift the movable pinion member toward the ring gear to be engaged with the ring gear. The solenoid device includes a solenoid switch configure to, when activated, energize the motor. The solenoid actuator and the solenoid switch are integrated with each other to provide the solenoid device. A controller module is configured to individually control an activation of the solenoid actuator and an activation of the solenoid switch. The controller module is mounted on the solenoid device.
摘要翻译：在用于启动具有联接有齿圈的第一输出轴的内燃机的起动器中，电动机具有第二输出轴，可动小齿轮构件联接到该第二输出轴，并且在被激励时可操作以使第二输出轴。螺线管装置包括连接到可动小齿轮构件的螺线管致动器。螺线管致动器被构造成当被激活时，使可动小齿轮构件朝向齿圈移动以与环形齿轮接合。螺线管装置包括一个螺线管开关，配置为在启动时给电机通电。螺线管致动器和螺线管开关彼此集成以提供螺线管装置。控制器模块被配置为单独地控制螺线管致动器的激活和螺线管开关的激活。控制器模块安装在螺线管装置上。

9. 发明授权

US06992412B2 Rotary electric machine having laminated armature core 有权
标题翻译：旋转电机具有层叠电枢芯
公开(公告)号：US06992412B2
公开(公告)日：2006-01-31
申请号：US10809367
申请日：2004-03-26
申请人： Shinji Usami , Masami Niimi , Tsutomu Shiga , Masanori Ohmi
发明人： Shinji Usami , Masami Niimi , Tsutomu Shiga , Masanori Ohmi
IPC分类号： H02K7/10 , H02K9/08 , H02K13/00 , H02K1/32
CPC分类号： H02K1/32 , H02K1/28
摘要： An armature composed of a shaft and an armature core is rotatably supported in a housing of a rotary electric machine. The shaft is forcibly inserted into a center hole of the armature core formed by laminating core sheets. Each core sheet has a center hole and outer holes connected to the center hole. A contour of the center hole is not continuous because the outer holes are connected thereto. The shaft can be firmly connected to the laminated core sheets with a relatively low inserting force. The shaft has a smooth outer surface having no knurls or the like. In addition, the outer holes of the laminated core sheets form cooling air passages in the armature core in its axial direction.
摘要翻译：由轴和电枢铁心构成的电枢可旋转地支撑在旋转电机的壳体中。轴被强制地插入通过层压芯片形成的电枢芯的中心孔中。每个芯片具有中心孔和连接到中心孔的外孔。由于外孔与其连接，中心孔的轮廓不连续。轴可以以相对低的插入力牢固地连接到层叠的芯片。轴具有没有滚花等的光滑的外表面。此外，层叠铁芯片的外孔在轴向上形成电枢铁芯中的冷却风道。

10. 发明授权

US08534145B2 Engine starting apparatus 有权
标题翻译：发动机起动装置
公开(公告)号：US08534145B2
公开(公告)日：2013-09-17
申请号：US12766345
申请日：2010-04-23
申请人： Masami Niimi , Mitsuhiro Murata , Kiyokazu Haruno , Hiroaki Higuchi
发明人： Masami Niimi , Mitsuhiro Murata , Kiyokazu Haruno , Hiroaki Higuchi
IPC分类号： F02N15/06
CPC分类号： F02N11/0844 , F02N11/0855 , F02N15/023 , F02N15/067 , F02N2200/022 , F02N2200/041 , F02N2200/048 , Y02T10/48
摘要： In an engine starting apparatus, together with a one-way clutch, a pinion is pushed toward a ring gear of an engine mounted in a vehicle. The one-way clutch has an idling torque smaller than a torque of the ring gear that tries to turn the pinion when the pinion is pushed to the ring gear. By a control device, a pinion pushing device is enabled to operate when i) the revolution speed of the ring gear is larger than a revolution speed of the pinion and ii) a relative revolution speed between the revolution speed of the ring gear and the revolution speed of the pinion is a desired value.
摘要翻译：在发动机起动装置中，与单向离合器一起，小齿轮被推向安装在车辆中的发动机的齿圈。单向离合器具有小于当小齿轮被推到齿圈时试图转动小齿轮的齿圈的转矩的空转扭矩。通过控制装置，当i）齿圈的转速大于小齿轮的转速时，能够使小齿轮推动装置工作，以及ii）环形齿轮的转速与转速之间的相对转速小齿轮的速度是期望的值。

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