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11. 发明申请

US20100264765A1 APPARATUS FOR STARTING ENGINE MOUNTED ON-VEHICLE 有权
标题翻译：启动发动机安装车辆的装置
公开(公告)号：US20100264765A1
公开(公告)日：2010-10-21
申请号：US12762537
申请日：2010-04-19
申请人： Kiyokazu HARUNO , Mitsuhiro Murata , Mikio Saito , Masami Niimi
发明人： Kiyokazu HARUNO , Mitsuhiro Murata , Mikio Saito , Masami Niimi
IPC分类号： H02K11/00
CPC分类号： F02N11/087 , F02N15/067 , F02N2011/0892 , H01H51/065 , Y10T74/134
摘要： In a starter for starting an on-vehicle engine, a solenoid is provided to push a pinion gear. The solenoid has an electromagnetic coil composed of a single coil and electrically separated from a motor circuit, a fixed core, and a plunger. Supply of excitation current to the electromagnetic coil allows the fixed core to be magnetized to attract the plunger. Hence, a movement of the plunger results in a push of the movable member toward the ring gear. A switch is provided in the circuit and has a contact, a movable core, and a switch coil functioning as an electromagnet attracting the movable core in response to supply of current to the switch coil. A movement of the movable core results in on/off switching operations of the switch. The switch is allowed to operate independently of the solenoid when both the switch and solenoid are controlled.
摘要翻译：在用于启动车载发动机的起动器中，设置螺线管以推动小齿轮。螺线管具有由单个线圈组成的电磁线圈，并且与电动机电路，固定铁芯和柱塞电分离。向电磁线圈供应励磁电流使得固定磁芯被磁化以吸引柱塞。因此，柱塞的运动导致可动件向环形齿轮的推动。开关设置在电路中，并且具有接触件，可动铁芯和用作响应于向开关线圈提供电流而吸引可动铁芯的电磁体的开关线圈。可动芯的运动导致开关的开/关切换操作。当开关和螺线管都被控制时，开关允许独立于螺线管工作。

12. 发明申请

US20100083926A1 System for restarting internal combustion engine when engine restart request occurs 有权
标题翻译：发动机重起请求时重新启动内燃机的系统
公开(公告)号：US20100083926A1
公开(公告)日：2010-04-08
申请号：US12588079
申请日：2009-10-02
申请人： Kazushige Okumoto , Akira Kato , Takashi Senda , Mitsuhiro Murata , Masami Niimi , Kiyokazu Haruno
发明人： Kazushige Okumoto , Akira Kato , Takashi Senda , Mitsuhiro Murata , Masami Niimi , Kiyokazu Haruno
IPC分类号： F02N11/08
CPC分类号： F02N15/067 , F02N11/0814 , F02N11/0855 , F02N11/087 , F02N11/10 , F02N19/005 , F02N2019/008 , F02N2200/021 , H01H9/542 , H02P1/10 , H02P1/18
摘要： In a system for cranking a crankshaft of an internal combustion engine, a starter is provided with a motor working to, when energized, rotatably drive an output shaft with a pinion and an actuator working to, when energized, shift the pinion toward the ring gear to be engaged with the ring gear. A power supply is electrically connected to the motor and operative to output electrical power. A first mechanical relay is electrically connected between the power supply and the motor, and works to turn on and off a supply of a current based on the electrical power to the motor for rotating the pinion. A switching element is electrically connected across the first mechanical relay, and works to turn on and off the supply of the current to the motor for rotating the pinion.
摘要翻译：在用于起动内燃机的曲轴的系统中，起动器设置有电动机，该电动机在被通电时被可转动地驱动输出轴与小齿轮和致动器一起工作，当通电时，小齿轮朝向齿圈与齿圈啮合。电源电连接到电动机并且可操作地输出电力。第一机械继电器电连接在电源和电动机之间，并且基于用于旋转小齿轮的电动机的电力来开启和关闭电流供应。开关元件跨越第一机械继电器电连接，并且用于接通和断开向电动机供电以转动小齿轮。

13. 发明申请

US20100059007A1 Engine start system for use in idle stop system for automotive vehicle 有权
标题翻译：用于汽车怠速停止系统的发动机启动系统
公开(公告)号：US20100059007A1
公开(公告)日：2010-03-11
申请号：US12585202
申请日：2009-09-08
申请人： Takashi Senda , Akira Kato , Kazushige Okumoto , Mitsuhiro Murata , Masami Niimi , Kiyokazu Haruno
发明人： Takashi Senda , Akira Kato , Kazushige Okumoto , Mitsuhiro Murata , Masami Niimi , Kiyokazu Haruno
IPC分类号： F02N11/00
CPC分类号： F02N11/0844 , F02N11/0855 , F02N15/067 , Y02T10/48
摘要： An engine start system which may be employed in automotive idle stop systems. The engine start system includes a pinion gear to be pushed to a ring gear coupled to an engine for achieving meshing engagement with the ring gear. After the pinion gear engages the ring gear, the engine start system starts to rotate the pinion gear using a starter motor to crank the engine. Specifically, when an engine restart request is made following an engine stop request, the engine start system waits until after the speed of the engine drops below a preselected gear engageble speed and then moves the pinion gear toward the ring gear without rotating the pinion gear. This minimizes the consumption of fuel in the vehicle in supplying electric power to the starter motor and a maximum level of mechanical noise arising from the engagement of the pinion gear with the ring gear.
摘要翻译：可用于汽车怠速停止系统的发动机启动系统。发动机起动系统包括小齿轮，该小齿轮被推到联接到发动机的齿圈以实现与齿圈啮合。小齿轮啮合齿圈后，发动机启动系统开始使用起动马达旋转小齿轮，以使发动机起动。具体地说，当在发动机停止请求之后进行发动机重起请求时，发动机起动系统等待直到发动机的速度低于预选齿轮接合速度，然后使小齿轮朝向齿圈移动而不转动小齿轮。这样可以最大限度地减少在向起动电动机提供电力时车辆中的燃料消耗以及小齿轮与环形齿轮接合产生的最大程度的机械噪声。

14. 发明授权

US08754556B2 Apparatus for starting engine mounted on-vehicle 有权
标题翻译：用于起动发动机安装在车上的装置
公开(公告)号：US08754556B2
公开(公告)日：2014-06-17
申请号：US12762537
申请日：2010-04-19
申请人： Kiyokazu Haruno , Mitsuhiro Murata , Mikio Saito , Masami Niimi
发明人： Kiyokazu Haruno , Mitsuhiro Murata , Mikio Saito , Masami Niimi
IPC分类号： H02K11/00 , H02K7/06 , F02N11/10 , H01H67/02
CPC分类号： F02N11/087 , F02N15/067 , F02N2011/0892 , H01H51/065 , Y10T74/134
摘要： In a starter for starting an on-vehicle engine, a solenoid is provided to push a pinion gear. The solenoid has an electromagnetic coil composed of a single coil and electrically separated from a motor circuit, a fixed core, and a plunger. Supply of excitation current to the electromagnetic coil allows the fixed core to be magnetized to attract the plunger. Hence, a movement of the plunger results in a push of the movable member toward the ring gear. A switch is provided in the circuit and has a contact, a movable core, and a switch coil functioning as an electromagnet attracting the movable core in response to supply of current to the switch coil. A movement of the movable core results in on/off switching operations of the switch. The switch is allowed to operate independently of the solenoid when both the switch and solenoid are controlled.
摘要翻译：在用于启动车载发动机的起动器中，设置螺线管以推动小齿轮。螺线管具有由单个线圈组成的电磁线圈，并且与电动机电路，固定铁芯和柱塞电分离。向电磁线圈供应励磁电流使得固定磁芯被磁化以吸引柱塞。因此，柱塞的运动导致可动件向环形齿轮的推动。开关设置在电路中，并且具有接触件，可动铁芯和用作响应于向开关线圈提供电流而吸引可动铁芯的电磁体的开关线圈。可动芯的运动导致开关的开/关切换操作。当开关和螺线管都被控制时，开关允许独立于螺线管工作。

15. 发明授权

US08531258B2 Electromagnetic switch 有权
公开(公告)号：US08531258B2
公开(公告)日：2013-09-10
申请号：US13158985
申请日：2011-06-13
申请人： Masami Niimi , Mitsuhiro Murata , Kiyokazu Haruno
发明人： Masami Niimi , Mitsuhiro Murata , Kiyokazu Haruno
IPC分类号： H01H67/02
CPC分类号： H01H3/28 , F02N11/087 , F02N15/006 , F02N15/067 , H01H36/00 , H01H50/14 , H01H51/065 , H02K11/0094
摘要： An electromagnetic switch is provided which includes: a coil generating magnetomotive force; a frame accommodating the coil and generating a flux path; a resin cover covering an opening of the frame; and a current-supply terminal member energizing the coil. The current-supply terminal member includes: a blade-shaped terminal whose end is connected to the coil and whose another end is drawn out of the resin cover in the axial direction of the electromagnetic switch; and a plate-shaped external connection terminal whose end is joined to an end of the blade-shaped terminal and whose another end is drawn out in the direction intersecting the axial direction. A portion between the ends of the external connection terminal is insert-molded in a terminal anchor block provided with the resin cover. A female terminal of a power supply connector provided at an electric supply line is fitted and electrically connected to the external connection terminal.

16. 发明授权

US08402849B2 Starter for vehicles 有权
标题翻译：起动机的车辆
公开(公告)号：US08402849B2
公开(公告)日：2013-03-26
申请号：US12767274
申请日：2010-04-26
申请人： Masami Niimi , Yasuyuki Yoshida , Mitsuhiro Murata , Kiyokazu Haruno
发明人： Masami Niimi , Yasuyuki Yoshida , Mitsuhiro Murata , Kiyokazu Haruno
IPC分类号： F02N15/02 , F02N15/06 , F02N15/00 , F02N15/04
CPC分类号： H01H51/065 , B60W10/06 , B60W10/08 , B60W30/192 , F02N11/0844 , F02N11/0855 , F02N11/087 , F02N15/022 , F02N15/025 , F02N15/046 , F02N15/063 , F02N15/067 , F02N99/004 , F02N2300/2002 , Y02T10/48 , Y10T74/131 , Y10T74/134 , Y10T74/137
摘要： A starter for starting an engine in a vehicle is disclosed. The starter includes a motor and an output shaft that rotates by receiving torque from the motor. The starter also includes a pinion movable body that includes a pinion for transmitting the torque of the motor to a ring gear of the engine. The pinion movable body is provided on an outer circumference of the output shaft integrally with the pinion in a manner allowing movement along an axial direction thereof. The pinion is pushed towards the ring gear by a pinion-pushing means. A motor current-supply means turns ON and OFF energizing current flowing to the motor. A shock absorbing device is disposed on a torque transmitting path transmitting the torque of the motor to the pinion.
摘要翻译：公开了一种用于在车辆中起动发动机的起动器。起动器包括马达和通过从马达接收扭矩而旋转的输出轴。起动器还包括小齿轮可移动体，其包括用于将马达的扭矩传递到发动机的齿圈的小齿轮。小齿轮可移动体以允许沿轴向移动的方式与小齿轮一体地设置在输出轴的外周上。小齿轮通过小齿轮推动装置被推向环形齿轮。电动机电流供给装置接通和断开流向电动机的通电电流。减震装置设置在将电动机的转矩传递给小齿轮的扭矩传递路径上。

17. 发明授权

US08400243B2 Electromagnetic switch with two electromagnets 有权
标题翻译：带两个电磁铁的电磁开关
公开(公告)号：US08400243B2
公开(公告)日：2013-03-19
申请号：US13405707
申请日：2012-02-27
申请人： Tarou Okada , Mitsuhiro Murata , Takahisa Inagaki , Masami Niimi , Kiyokazu Haruno
发明人： Tarou Okada , Mitsuhiro Murata , Takahisa Inagaki , Masami Niimi , Kiyokazu Haruno
IPC分类号： H01F5/00 , H01F7/00
CPC分类号： F02N11/087
摘要： There is an electromagnetic switch for a starter includes a first and second electromagnet and a frame and a cover. The first and second electromagnets are set alongside in the frame. The first and second electromagnets are configured to change a position with respect to the cover by rotating about the axis with respect to the frame.
摘要翻译：一种用于起动器的电磁开关包括第一和第二电磁体以及框架和盖子。第一和第二电磁铁与框架一起设置。第一和第二电磁体被配置成通过相对于框架围绕轴线旋转来改变相对于盖子的位置。

18. 发明授权

US08171908B2 Engine start system for use in idle stop system for automotive vehicle 有权
标题翻译：用于汽车怠速停止系统的发动机启动系统
公开(公告)号：US08171908B2
公开(公告)日：2012-05-08
申请号：US12585202
申请日：2009-09-08
申请人： Takashi Senda , Akira Kato , Kazushige Okumoto , Mitsuhiro Murata , Masami Niimi , Kiyokazu Haruno
发明人： Takashi Senda , Akira Kato , Kazushige Okumoto , Mitsuhiro Murata , Masami Niimi , Kiyokazu Haruno
IPC分类号： F02N11/08 , F02N15/00
CPC分类号： F02N11/0844 , F02N11/0855 , F02N15/067 , Y02T10/48
摘要： An engine start system which may be employed in automotive idle stop systems. The engine start system includes a pinion gear to be pushed to a ring gear coupled to an engine for achieving meshing engagement with the ring gear. After the pinion gear engages the ring gear, the engine start system starts to rotate the pinion gear using a starter motor to crank the engine. Specifically, when an engine restart request is made following an engine stop request, the engine start system waits until after the speed of the engine drops below a preselected gear engagable speed and then moves the pinion gear toward the ring gear without rotating the pinion gear. This minimizes the consumption of fuel in the vehicle in supplying electric power to the starter motor and a maximum level of mechanical noise arising from the engagement of the pinion gear with the ring gear.
摘要翻译：可用于汽车怠速停止系统的发动机启动系统。发动机起动系统包括小齿轮，该小齿轮被推到联接到发动机的齿圈以实现与齿圈啮合。小齿轮啮合齿圈后，发动机启动系统开始使用起动马达旋转小齿轮，以使发动机起动。具体地说，当在发动机停止请求之后进行发动机重起请求时，发动机起动系统等待直到发动机的速度低于预选的齿轮啮合速度，然后使小齿轮朝着齿圈移动而不转动小齿轮。这样可以最大限度地减少在向起动电动机提供电力时车辆中的燃料消耗以及小齿轮与环形齿轮接合产生的最大程度的机械噪声。

19. 发明授权

US08079340B2 System for restarting internal combustion engine when engine restart request occurs 有权
标题翻译：发动机重起请求时重新启动内燃机的系统
公开(公告)号：US08079340B2
公开(公告)日：2011-12-20
申请号：US12588079
申请日：2009-10-02
申请人： Kazushige Okumoto , Akira Kato , Takashi Senda , Mitsuhiro Murata , Masami Niimi , Kiyokazu Haruno
发明人： Kazushige Okumoto , Akira Kato , Takashi Senda , Mitsuhiro Murata , Masami Niimi , Kiyokazu Haruno
IPC分类号： F02N11/08
CPC分类号： F02N15/067 , F02N11/0814 , F02N11/0855 , F02N11/087 , F02N11/10 , F02N19/005 , F02N2019/008 , F02N2200/021 , H01H9/542 , H02P1/10 , H02P1/18
摘要： In a system for cranking a crankshaft of an internal combustion engine, a starter is provided with a motor working to, when energized, rotatably drive an output shaft with a pinion and an actuator working to, when energized, shift the pinion toward the ring gear to be engaged with the ring gear. A power supply is electrically connected to the motor and operative to output electrical power. A first mechanical relay is electrically connected between the power supply and the motor, and works to turn on and off a supply of a current based on the electrical power to the motor for rotating the pinion. A switching element is electrically connected across the first mechanical relay, and works to turn on and off the supply of the current to the motor for rotating the pinion.
摘要翻译：在用于起动内燃机的曲轴的系统中，起动器设置有电动机，该电动机在被通电时被可转动地驱动输出轴与小齿轮和致动器一起工作，当通电时，小齿轮朝向齿圈与齿圈啮合。电源电连接到电动机并且可操作地输出电力。第一机械继电器电连接在电源和电动机之间，并且基于用于旋转小齿轮的电动机的电力来开启和关闭电流供应。开关元件跨越第一机械继电器电连接，并且用于接通和断开向电动机供电以转动小齿轮。

20. 发明申请

US20100269631A1 STARTER FOR VEHICLES 有权
标题翻译：车辆起动器
公开(公告)号：US20100269631A1
公开(公告)日：2010-10-28
申请号：US12767274
申请日：2010-04-26
申请人： Masami Niimi , Yasuyuki Yoshida , Mitsuhiro Murata , Kiyokazu Haruno
发明人： Masami Niimi , Yasuyuki Yoshida , Mitsuhiro Murata , Kiyokazu Haruno
IPC分类号： F02N15/06
CPC分类号： H01H51/065 , B60W10/06 , B60W10/08 , B60W30/192 , F02N11/0844 , F02N11/0855 , F02N11/087 , F02N15/022 , F02N15/025 , F02N15/046 , F02N15/063 , F02N15/067 , F02N99/004 , F02N2300/2002 , Y02T10/48 , Y10T74/131 , Y10T74/134 , Y10T74/137
摘要： A starter for starting an engine in a vehicle is disclosed. The starter includes a motor and an output shaft that rotates by receiving torque from the motor. The starter also includes a pinion movable body that includes a pinion for transmitting the torque of the motor to a ring gear of the engine. The pinion movable body is provided on an outer circumference of the output shaft integrally with the pinion in a manner allowing movement along an axial direction thereof. The pinion is pushed towards the ring gear by a pinion-pushing means. A motor current-supply means turns ON and OFF energizing current flowing to the motor. A shock absorbing device is disposed on a torque transmitting path transmitting the torque of the motor to the pinion.
摘要翻译：公开了一种用于在车辆中起动发动机的起动器。起动器包括马达和通过从马达接收扭矩而旋转的输出轴。起动器还包括小齿轮可移动体，其包括用于将马达的扭矩传递到发动机的齿圈的小齿轮。小齿轮可移动体以允许沿轴向移动的方式与小齿轮一体地设置在输出轴的外周上。小齿轮通过小齿轮推动装置被推向环形齿轮。电动机电流供给装置接通和断开流向电动机的通电电流。减震装置设置在将电动机的转矩传递给小齿轮的扭矩传递路径上。

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