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1. 发明申请

US20090308198A1 Starter System with Integral Clutch Pinion for Start-Stop Engine Cranking 审中-公开
标题翻译：起动系统与整体离合器小齿轮起停发动机起动
公开(公告)号：US20090308198A1
公开(公告)日：2009-12-17
申请号：US12140574
申请日：2008-06-17
申请人： Martin Jastrzembowski , Wei Xue , Ravi Atluru
发明人： Martin Jastrzembowski , Wei Xue , Ravi Atluru
IPC分类号： F02N15/02
CPC分类号： F02N15/022 , F02N11/0814 , F02N11/10 , F02N15/023 , Y10T74/13 , Y10T74/134
摘要： A torque transfer system for cranking an engine includes a starter motor, an engine crankshaft, a pinion, a ring gear engaged with the pinion and driveably connected to the crankshaft, and a one-way clutch for alternately opening and closing a drive connection between the pinion and the starter motor.
摘要翻译：用于起动发动机的转矩传递系统包括起动电动机，发动机曲轴，小齿轮，与小齿轮接合并可驱动地连接到曲轴的环形齿轮，以及单向离合器，用于交替地打开和关闭驱动连接小齿轮和起动电机。

2. 发明授权

US07360464B2 Variable rate impact and oscillation absorber in starter motors 有权
标题翻译：起动电机中的变速冲击和振荡吸收器
公开(公告)号：US07360464B2
公开(公告)日：2008-04-22
申请号：US10931825
申请日：2004-09-01
申请人： Wei Xue , Ravi Atluru , Martin Jastrzembowski
发明人： Wei Xue , Ravi Atluru , Martin Jastrzembowski
IPC分类号： F02N1/00
CPC分类号： F02N15/063 , F02N15/046 , F16F15/123 , F16F15/124 , Y10T74/137
摘要： A starter motor is provided having a starter motor housing with an electric motor mounted therein. A stationary gear base mounted onto the starter motor housing and includes a plurality of pockets formed therein and spaced thereabout. A stationary gear is rotatably mounted within the stationary gear base for limited rotational movement and includes a plurality of legs that extend into the pockets. One or more variable rate dampening members are positioned within the pockets, circumferentially between the legs of the stationary gear and inner walls of the pockets. The variable rate dampening members provide variable rate dampening such that when the starter motor experiences high frequency, low amplitude oscillations the dampening members provide a first spring rate and when the starter motor experiences a high amplitude impact for a short duration of time, the dampening members provide a second spring rate that is stronger than the first spring rate.
摘要翻译：提供起动电动机，其具有安装在其中的电动马达壳体。固定式齿轮基座安装在起动马达壳体上并且包括形成在其中并与其隔开的多个凹穴。固定齿轮可旋转地安装在固定齿轮基座内用于有限的旋转运动，并且包括延伸到凹穴中的多个腿。一个或多个可变速率阻尼构件定位在凹穴内，周向地位于固定齿轮的腿部和口袋的内壁之间。可变速率阻尼构件提供可变速率阻尼，使得当起动电动机经历高频，低振幅振荡时，阻尼构件提供第一弹簧刚度，并且当起动电动机在短时间内经历高振幅冲击时，阻尼构件提供比第一弹簧速率更强的第二弹簧刚度。

3. 发明申请

US20090314133A1 Starter for Start-Stop Cranking System 审中-公开
标题翻译：起动器起动系统起动器
公开(公告)号：US20090314133A1
公开(公告)日：2009-12-24
申请号：US12143014
申请日：2008-06-20
申请人： Ravi Atluru , Wei Xue , Martin Jastrzembowski
发明人： Ravi Atluru , Wei Xue , Martin Jastrzembowski
IPC分类号： F02N15/02
CPC分类号： F02N15/063 , F02N11/0814 , F02N15/022 , Y10T74/131
摘要： An apparatus for cranking an engine that includes a starter motor that includes an armature shaft, a pinion connected to the armature shaft for rotation about an axis, the pinion being able to translate along the axis relative to the armature shaft toward a fixed surface that limits said translation, an engine crankshaft, a ring gear engaged with the pinion and driveably connected to the crankshaft, and a first spring for urging the pinion elastically toward with the fixed surface and the ring gear and elastically resisting axial translation of the pinion away from the ring gear.
摘要翻译：一种用于起动发动机的装置，其包括起动电动机，该起动电动机包括电枢轴，连接到电枢轴的小齿轮，用于围绕轴线旋转，所述小齿轮能够相对于电枢轴沿轴线向固定表面平移，所述固定表面限制所述平移，发动机曲轴，与所述小齿轮啮合并可驱动地连接到所述曲轴的环形齿轮，以及第一弹簧，用于朝所述固定表面和所述环形齿轮弹性地推动所述小齿轮，并弹性抵抗所述小齿轮的轴向平移齿圈

4. 发明申请

US20050126318A1 Variable rate impact and oscillation absorber in starter motors 有权
标题翻译：起动电机中的变速冲击和振荡吸收器
公开(公告)号：US20050126318A1
公开(公告)日：2005-06-16
申请号：US10931825
申请日：2004-09-01
申请人： Wei Xue , Ravi Atluru , Martin Jastrzembowski
发明人： Wei Xue , Ravi Atluru , Martin Jastrzembowski
IPC分类号： F02N15/04 , F02N15/06 , F16F15/123 , F16F15/124 , F02N1/00
CPC分类号： F02N15/063 , F02N15/046 , F16F15/123 , F16F15/124 , Y10T74/137
摘要： A starter motor is provided having a starter motor housing with an electric motor mounted therein. A stationary gear base mounted onto the starter motor housing and includes a plurality of pockets formed therein and spaced thereabout. A stationary gear is rotatably mounted within the stationary gear base for limited rotational movement and includes a plurality of legs that extend into the pockets. One or more variable rate dampening members are positioned within the pockets, circumferentially between the legs of the stationary gear and inner walls of the pockets. The variable rate dampening members provide variable rate dampening such that when the starter motor experiences high frequency, low amplitude oscillations the dampening members provide a first spring rate and when the starter motor experiences a high amplitude impact for a short duration of time, the dampening members provide a second spring rate that is stronger than the first spring rate.
摘要翻译：提供起动电动机，其具有安装在其中的电动马达壳体。固定式齿轮基座安装在起动马达壳体上并且包括形成在其中并与其隔开的多个凹穴。固定齿轮可旋转地安装在固定齿轮基座内用于有限的旋转运动，并且包括延伸到凹穴中的多个腿。一个或多个可变速率阻尼构件定位在凹穴内，周向地位于固定齿轮的腿部和口袋的内壁之间。可变速率阻尼构件提供可变速率阻尼，使得当起动电动机经历高频，低振幅振荡时，阻尼构件提供第一弹簧刚度，并且当起动电动机在短时间内经历高振幅冲击时，阻尼构件提供比第一弹簧速率更强的第二弹簧刚度。

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