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公开(公告)号：US20120275078A1
公开(公告)日：2012-11-01
申请号：US13512036
申请日：2010-08-17
IPC分类号： H01H47/22
CPC分类号： F02N11/0862 , F02N11/0851 , F02N11/0855 , F02N11/087 , F02N15/006 , F02N15/067 , F02N2011/0874 , F02N2200/063 , F02N2250/02 , F02N2300/108
摘要： An engine starting apparatus is provided which can start an engine without inducing malfunctions of various electronic components.The engine starting apparatus comprises a pinion adapted to be brought into meshing engagement with a ring gear linked to an engine, a magnet switch supplied with current from a battery to move the pinion in the direction of the ring gear, a starter motor supplied with the current to rotate the pinion, a control unit for instructing the starter motor to start the engine, and a starter control unit for controlling, on the basis of the instruction, a first semiconductor switch subject to PWM control, wherein the starter motor and the magnet switch are stored in a first housing, the starter control unit is stored in a second housing, and the first housing is integral with the second housing.
摘要翻译： 提供一种发动机启动装置，其可以启动发动机而不引起各种电子部件的故障。 发动机起动装置包括适于与连接到发动机的环形齿轮啮合的小齿轮，从电池供给电流以使齿轮沿齿圈方向移动的磁性开关，提供有发动机的起动电动机 用于使小齿轮旋转的电流，用于指示起动电动机起动发动机的控制单元和用于根据该指令控制经受PWM控制的第一半导体开关的起动器控制单元，其中起动电动机和磁铁 开关存储在第一壳体中，起动器控制单元被存储在第二壳体中，并且第一壳体与第二壳体成一体。
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公开(公告)号：US08994299B2
公开(公告)日：2015-03-31
申请号：US13512036
申请日：2010-08-17
CPC分类号： F02N11/0862 , F02N11/0851 , F02N11/0855 , F02N11/087 , F02N15/006 , F02N15/067 , F02N2011/0874 , F02N2200/063 , F02N2250/02 , F02N2300/108
摘要： An engine starting apparatus is provided which can start an engine without inducing malfunctions of various electronic components.The engine starting apparatus comprises a pinion adapted to be brought into meshing engagement with a ring gear linked to an engine, a magnet switch supplied with current from a battery to move the pinion in the direction of the ring gear, a starter motor supplied with the current to rotate the pinion, a control unit for instructing the starter motor to start the engine, and a starter control unit for controlling, on the basis of the instruction, a first semiconductor switch subject to PWM control, wherein the starter motor and the magnet switch are stored in a first housing, the starter control unit is stored in a second housing, and the first housing is integral with the second housing.
摘要翻译： 提供一种发动机启动装置，其可以启动发动机而不引起各种电子部件的故障。 发动机起动装置包括适于与连接到发动机的环形齿轮啮合的小齿轮，从电池供给电流以使齿轮沿齿圈方向移动的磁性开关，提供有发动机的起动电动机 用于使小齿轮旋转的电流，用于指示起动电动机起动发动机的控制单元和用于根据该指令控制经受PWM控制的第一半导体开关的起动器控制单元，其中起动电动机和磁铁 开关存储在第一壳体中，起动器控制单元被存储在第二壳体中，并且第一壳体与第二壳体成一体。
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公开(公告)号：US09422904B2
公开(公告)日：2016-08-23
申请号：US13979978
申请日：2012-02-21
申请人： Shigehiko Omata , Shigenori Nakazato , Norio Yanagawa , Shingo Kitajima , Atsushi Saeki , Yoshiaki Nagasawa
发明人： Shigehiko Omata , Shigenori Nakazato , Norio Yanagawa , Shingo Kitajima , Atsushi Saeki , Yoshiaki Nagasawa
CPC分类号： F02N11/00 , F02N11/0818 , F02N11/0844 , F02N11/0848 , F02N11/0855 , F02N11/087 , F02N11/108 , F02N15/022 , F02N15/067 , F02N2200/022 , F02N2200/041 , F02N2200/047 , F02N2200/048 , F02N2300/2002 , F02N2300/2011 , Y02T10/48 , Y10T74/137
摘要： Vehicle engine starting apparatus of automatically restarting an engine by quickly responding to a subsequent engine restart request even if engagement of a pinion gear with a ring gear is failed in the process of a stop of the engine. Pinion gear is displaced such that the pinion gear is engaged with the ring gear at a timing (when rotation speed of the pinion gear and rotation speed of the engine are nearly synchronized with each other with a signal from a control device when a predetermined condition is met. Where an engagement sensor has transmitted a signal “H” indicating engagement failure, when restart of the engine becomes necessary, the pinion gear is displaced toward a ring gear side by the control device.
摘要翻译： 即使在发动机停止的过程中即使小齿轮与环形齿轮的接合失败，也可以通过快速响应随后的发动机重起请求来自动重启发动机的发动机起动装置。 小齿轮被移位，使得小齿轮在齿轮的啮合状态下（当小齿轮的转速和发动机的转速几乎与来自控制装置的信号相互同步时，当预定条件为 当接合传感器传递指示接合故障的信号“H”时，当需要重新启动发动机时，小齿轮通过控制装置朝向齿圈侧移位。
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公开(公告)号：US20130119831A1
公开(公告)日：2013-05-16
申请号：US13574743
申请日：2010-08-25
IPC分类号： H02K11/00
CPC分类号： H02K11/0015 , F02N15/023 , F02N15/067 , F02N2200/041 , F02N2200/048 , H02K11/21
摘要： Starter for vehicle-use engine which can detect a rotational speed signal in a stable manner even when a clutch cover is mounted on an outer periphery of a clutch outer of a one-way clutch. The starter D for a vehicle-use engine which transmits a rotational drive force of a stator to a ring gear of a crankshaft by a pinion of the starter includes: a one-way clutch which is arranged between the pinion and an armature shaft of the stator; and a rotational speed detection device which detects a rotational speed of the pinion. A part to be detected for a rotational speed is formed of through holes formed on a circumference of the clutch cover, and a circular circumferential groove formed on an outer peripheral surface of a clutch outer along the circumference on which the through holes are formed.
摘要翻译： 即使在离合器盖安装在单向离合器的离合器外侧的外周上的情况下，也能够稳定地检测转速信号的车用起动器。 用于通过起动机的小齿轮将定子的旋转驱动力传递到曲轴的环形齿轮的车辆用发动机的起动器D包括：单向离合器，其布置在小齿轮和电动机的电枢轴之间 定子; 以及检测小齿轮的转速的转速检测装置。 检测转速的部分由形成在离合器盖的圆周上的通孔和形成在离合器外侧的外周面上形成有通孔的圆周方向槽形成。
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公开(公告)号：US20140053684A1
公开(公告)日：2014-02-27
申请号：US13979978
申请日：2012-02-21
申请人： Shigehiko Omata , Shigenori Nakazato , Norio Yanagawa , Shingo Kitajima , Atsushi Saeki , Yoshiaki Nagasawa
发明人： Shigehiko Omata , Shigenori Nakazato , Norio Yanagawa , Shingo Kitajima , Atsushi Saeki , Yoshiaki Nagasawa
IPC分类号： F02N11/00
CPC分类号： F02N11/00 , F02N11/0818 , F02N11/0844 , F02N11/0848 , F02N11/0855 , F02N11/087 , F02N11/108 , F02N15/022 , F02N15/067 , F02N2200/022 , F02N2200/041 , F02N2200/047 , F02N2200/048 , F02N2300/2002 , F02N2300/2011 , Y02T10/48 , Y10T74/137
摘要： Vehicle engine starting apparatus of automatically restarting an engine by quickly responding to a subsequent engine restart request even if engagement of a pinion gear with a ring gear is failed in the process of a stop of the engine. Pinion gear is displaced such that the pinion gear is engaged with the ring gear at a timing (when rotation speed of the pinion gear and rotation speed of the engine are nearly synchronized with each other with a signal from a control device when a predetermined condition is met. Where an engagement sensor has transmitted a signal “H” indicating engagement failure, when restart of the engine becomes necessary, the pinion gear is displaced toward a ring gear side by the control device.
摘要翻译： 即使在发动机停止的过程中即使小齿轮与环形齿轮的接合失败，也可以通过快速响应随后的发动机重起请求来自动重启发动机的发动机起动装置。 小齿轮被移位，使得小齿轮在齿轮的啮合状态下（当小齿轮的转速和发动机的转速几乎与来自控制装置的信号相互同步时，当预定条件为 当接合传感器传递指示接合故障的信号“H”时，当需要重新启动发动机时，小齿轮通过控制装置朝向齿圈侧移位。
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公开(公告)号：US09203287B2
公开(公告)日：2015-12-01
申请号：US13574743
申请日：2010-08-25
CPC分类号： H02K11/0015 , F02N15/023 , F02N15/067 , F02N2200/041 , F02N2200/048 , H02K11/21
摘要： Starter for vehicle-use engine which can detect a rotational speed signal in a stable manner even when a clutch cover is mounted on an outer periphery of a clutch outer of a one-way clutch. The starter D for a vehicle-use engine which transmits a rotational drive force of a stator to a ring gear of a crankshaft by a pinion of the starter includes: a one-way clutch which is arranged between the pinion and an armature shaft of the stator; and a rotational speed detection device which detects a rotational speed of the pinion. A part to be detected for a rotational speed is formed of through holes formed on a circumference of the clutch cover, and a circular circumferential groove formed on an outer peripheral surface of a clutch outer along the circumference on which the through holes are formed.
摘要翻译： 即使在离合器盖安装在单向离合器的离合器外侧的外周上的情况下，也能够稳定地检测转速信号的车用起动器。 用于通过起动机的小齿轮将定子的旋转驱动力传递到曲轴的环形齿轮的车辆用发动机的起动器D包括：单向离合器，其布置在小齿轮和电动机的电枢轴之间 定子; 以及检测小齿轮的转速的转速检测装置。 检测转速的部分由形成在离合器盖的圆周上的通孔和形成在离合器外侧的外周面上形成有通孔的圆周方向槽形成。
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公开(公告)号：US20130268181A1
公开(公告)日：2013-10-10
申请号：US13994553
申请日：2011-12-28
申请人： Yoshiaki Nagasawa , Eiichi Otsu , Koji Onishi , Kenichi Machida , Shigehiko Omata , Shigenori Nakazato
发明人： Yoshiaki Nagasawa , Eiichi Otsu , Koji Onishi , Kenichi Machida , Shigehiko Omata , Shigenori Nakazato
IPC分类号： F02D41/04
CPC分类号： F02D41/04 , F02N11/0814 , F02N11/0844 , F02N11/0855 , F02N11/101 , F02N2200/023 , F02N2200/024 , F02N2250/04 , Y02T10/48
摘要： A vehicle control device is provided with an idle reduction system for performing automatic stopping and automatic starting of the internal combustion engine, where the idle reduction system includes a starter that separately causes movement of a pinion gear and driving of a motor, and a semiconductor switching element that controls the movement of the pinion gear and the driving of the motor, the control device being provided with a means for detecting or estimating that the internal combustion engine reversely rotates in a process in which the internal combustion engine stops rotating and a means for inhibiting the driving of the motor by the semiconductor switching element for a predetermined period of time in the case where the reverse rotation is detected or estimated.
摘要翻译： 车辆控制装置设置有用于进行内燃机的自动停止和自动启动的怠速减速系统，其中怠速减速系统包括分别引起小齿轮的移动和电动机的驱动的起动器，以及半导体开关 控制小齿轮的运动和马达的驱动的控制装置，该控制装置设置有用于检测或估计内燃机在内燃机停止转动的过程中反向旋转的装置，以及用于 在检测或估计反向旋转的情况下，通过半导体开关元件禁止电动机驱动预定时间。
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公开(公告)号：US20120267950A1
公开(公告)日：2012-10-25
申请号：US13450521
申请日：2012-04-19
申请人： Masato Saito , Hiroyuki Abe , Kaoru Uchiyama , Shigehiko Omata
发明人： Masato Saito , Hiroyuki Abe , Kaoru Uchiyama , Shigehiko Omata
CPC分类号： H01L23/34 , F02N11/087 , F02N2200/066 , H01L2224/32245 , H01L2224/45124 , H01L2224/48091 , H01L2224/48247 , H01L2224/49111 , H01L2224/73265 , H01L2924/10253 , H01L2924/1305 , H01L2924/13055 , H01L2924/13091 , H01L2924/181 , H01L2924/19105 , H02P29/68 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： The accuracy of measuring the temperature of a semiconductor element is improved, while a method for measuring the temperature using a general-purpose semiconductor element is provided at low cost. A fourth conductor that is a part of a first conductor connected to a power semiconductor element and is a thin line pattern extends under a chip thermometer. The fourth conductor and the thermometer are connected to each other through high thermal conductive resin.
摘要翻译： 提高了测量半导体元件的温度的精度，而以低成本提供了使用通用半导体元件测量温度的方法。 连接到功率半导体元件并且是细线图案的第一导体的一部分的第四导体在芯片温度计下方延伸。 第四导体和温度计通过高导热性树脂相互连接。
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9.发明授权Starter having an elastic seal member shaped to taper in a direction perpendicular to the longitudinal axis of the motor 失效起动器具有弹性密封构件，其成形为在垂直于电动机的纵向轴线的方向上逐渐变细
公开(公告)号：US5644171A
公开(公告)日：1997-07-01
申请号：US498421
申请日：1995-07-05
CPC分类号： F02N15/067
摘要： A starter comprising: a shift lever for engaging and disengaging a pinion and a ring gear of an engine; a magnetic switch for actuating the shift lever; a motor for driving the pinion; a front case having an open end to which the magnetic switch and the motor are mounted substantially in the same direction, the pinion being enclosed in the front case; a seal portion provided in the vicinity of the open end of the front case so as to seal a gap which communicates between the inside and the outside of the front case; the seal portion including a taper face and an elastic material, the taper face having an axis of taper substantially perpendicular to the longitudinal axis of the motor, the elastic material being fitted onto the taper face so as to be disposed between the magnetic switch and the motor and so as to be urged in the direction along which a width of the taper face becomes narrower.
摘要翻译： 一种起动器，包括：用于接合和分离发动机的小齿轮和齿圈的变速杆; 用于致动变速杆的磁开关; 用于驱动小齿轮的马达; 具有开关端的前壳体，磁开关和电动机基本上沿相同的方向安装在该开口端上，小齿轮封闭在前壳体中; 密封部，其设置在前壳体的开口端附近，以密封连接在前壳体的内部和外部之间的间隙; 所述密封部分包括锥形面和弹性材料，所述锥形面具有基本上垂直于所述电动机的纵向轴线的锥形轴线，所述弹性材料装配在所述锥形面上，以便设置在所述磁性开关和所述磁性开关之间 并且沿锥形面的宽度变窄的方向被推压。
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