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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。
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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
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。
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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。
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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
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。
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公开(公告)号：US06887160B2
公开(公告)日：2005-05-03
申请号：US10367811
申请日：2003-02-19
CPC分类号： F02N15/063 , F02N15/046 , F16D65/12 , F16D2065/1312 , F16D2069/004 , F16F15/1397 , F16H35/10 , Y10S29/032 , Y10T74/132
摘要： A shock absorber for a starter is presented. The shock absorber includes a rotary disk, a stationary disk and a disk spring. The rotary disk is pressed by the disk spring against a stationary disk to generate frictional force when the rotary disk is rotated by an excessive shock thereby absorbing the shock. The rotary disk has a plurality of press-formed rectangular dimples at a surface opposite the stationary disk, and each side of each the rectangular dimple inclines to a direction of rolling of the raw material of the rotary disk.
摘要翻译： 介绍了起动器的减震器。 减震器包括旋转盘，固定盘和盘弹簧。 当旋转盘旋转过度的冲击从而吸收冲击时，旋转盘被盘簧压靠在固定盘上以产生摩擦力。 旋转盘在与固定盘相对的表面上具有多个按压成形的矩形凹坑，并且每个矩形凹部的每一侧向旋转盘的原材料的滚动方向倾斜。
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公开(公告)号：US06959619B2
公开(公告)日：2005-11-01
申请号：US10681349
申请日：2003-10-09
申请人： Mikio Saito , Kazuhiro Ando , Kiyokazu Haruno , Masahiro Katoh
发明人： Mikio Saito , Kazuhiro Ando , Kiyokazu Haruno , Masahiro Katoh
CPC分类号： F02N15/067 , Y10T74/13 , Y10T74/131 , Y10T74/132
摘要： A starter for engines uses a leaf spring as a shaft lever for advancing a pinion gear for engagement with a ring gear. The shift lever may be constructed with a plurality of layered leaf springs having respective front ends spaced apart one another to contact a one-way clutch at different positions. The shift lever may include a lever holder which has a low heat conductive member to minimize fatigue of the leaf spring. The leaf spring is initially loaded with a spring force.
摘要翻译： 发动机起动器使用板簧作为轴杆，用于前进小齿轮与环形齿轮啮合。 变速杆可以由多个分层的板簧构成，它们各自的前端彼此间隔开，以便在不同位置接触单向离合器。 变速杆可以包括具有低导热构件的杆保持器，以最小化板簧的疲劳。 板簧最初装有弹簧力。
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公开(公告)号：US06658949B2
公开(公告)日：2003-12-09
申请号：US09759472
申请日：2001-01-16
申请人： Mikio Saito , Kazuhiro Ando , Kiyokazu Haruno , Masahiro Katoh
发明人： Mikio Saito , Kazuhiro Ando , Kiyokazu Haruno , Masahiro Katoh
IPC分类号： F02N1100
CPC分类号： F02N15/067 , Y10T74/13 , Y10T74/131 , Y10T74/132
摘要： A starter for engines uses a leaf spring as a shift lever for advancing a pinion gear for engagement with a ring gear. The shift lever may be constructed with a plurality of layered leaf springs having respective front ends spaced apart one another to contact a one-way clutch at different positions. The shift lever may include a lever holder which has a low heat conductive member to minimize fatigue of the leaf spring. The leaf spring is initially loaded with a spring force.
摘要翻译： 用于发动机的起动器使用板簧作为用于前进小齿轮与齿圈啮合的换档杆。 变速杆可以由多个分层的板簧构成，它们各自的前端彼此间隔开，以便在不同位置接触单向离合器。 变速杆可以包括具有低导热构件的杆保持器，以最小化板簧的疲劳。 板簧最初装有弹簧力。
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公开(公告)号：US08985080B2
公开(公告)日：2015-03-24
申请号：US12754818
申请日：2010-04-06
申请人： Mitsuhiro Murata , Hideya Notani , Shinji Usami , Mikio Saito , Yasuyuki Yoshida
发明人： Mitsuhiro Murata , Hideya Notani , Shinji Usami , Mikio Saito , Yasuyuki Yoshida
CPC分类号： F02N15/04 , F02N11/08 , F02N11/0833 , F02N11/0844 , F02N11/0855 , F02N11/087 , F02N15/067 , F02N2011/0892 , F02N2300/2011 , H01H51/065 , Y02T10/48 , Y10T74/132
摘要： An engine start system which may be employed in automotive idle stop systems. To start an engine, the system brings a pinion gear into engagement with a ring gear coupled to the engine and turns on an electric motor to rotate the ring gear through the pinion gear to crank the engine. When it is requested to start the engine during deceleration of the engine before stop thereof, the system thrusts the pinion into engagement with the ring gear and then turns on the motor to rotate the pinion gear, in other words, delays the activation of the motor until after the pinion gear has engaged the ring gear. This minimizes mechanical impact or noise arising from the engagement of the pinion gear with the ring gear and improves the reliability in engagement with the ring gear during the deceleration of the engine and durability of the system.
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公开(公告)号：US06789520B2
公开(公告)日：2004-09-14
申请号：US10206037
申请日：2002-07-29
申请人： Mikio Saito
发明人： Mikio Saito
IPC分类号： F02N1700
CPC分类号： F02N11/105 , F02N11/087
摘要： A system for cranking an internal combustion engine includes an electric starter and a current supply circuit having a key switch. By turning on the key switch, the starter is rotated to crank the engine. To avoid an inadvertent restart of the starter while the engine is running, a locking device that prohibits the inadvertent turning-on of the key switch is provided in the system. A starter relay may be included in the current supply circuit. The starter relay is kept open even if the key switch is turned on when the engine is running to prohibit the inadvertent restart of the starter.
摘要翻译： 用于起动内燃机的系统包括电启动器和具有钥匙开关的电流供给电路。 通过打开钥匙开关，启动器旋转以起动发动机。 为了避免在发动机运行时意外重启起动器，在系统中提供了禁止钥匙开关意外接通的锁定装置。 起动继电器可以包括在电流供应电路中。 即使在发动机运行时钥匙开关打开，起动继电器保持开启，以防止起动器意外重启。
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公开(公告)号：US06572479B1
公开(公告)日：2003-06-03
申请号：US09654546
申请日：2000-09-01
申请人： Mikio Saito , Masahiro Katoh , Yasuyuki Wakahara
发明人： Mikio Saito , Masahiro Katoh , Yasuyuki Wakahara
IPC分类号： F02N1102
CPC分类号： F02N15/063 , F02N15/046 , F16D65/12 , F16D2065/1312 , F16D2069/004 , F16F15/1397 , F16H35/10 , Y10S29/032 , Y10T74/132
摘要： A shock absorber for a starter is presented. The shock absorber includes a rotary disk, a stationary disk and a disk spring. The rotary disk is pressed by the disk spring against a stationary disk to generate frictional force when the rotary disk is rotated by an excessive shock thereby absorbing the shock. The rotary disk has a plurality of press-formed rectangular dimples at a surface opposite the stationary disk, and each side of each the rectangular dimple inclines to a direction of rolling of the raw material of the rotary disk.
摘要翻译： 介绍了起动器的减震器。 减震器包括旋转盘，固定盘和盘弹簧。 当旋转盘旋转过度的冲击从而吸收冲击时，旋转盘被盘簧压靠在固定盘上以产生摩擦力。 旋转盘在与固定盘相对的表面上具有多个按压成形的矩形凹坑，并且每个矩形凹部的每一侧向旋转盘的原材料的滚动方向倾斜。
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