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1. 发明申请

US20070209862A1 Steering system with hollow shaft electric motor and intermediate transmission 审中-公开
标题翻译：带空心轴电动机和中间传动装置的转向系统
公开(公告)号：US20070209862A1
公开(公告)日：2007-09-13
申请号：US11711585
申请日：2007-02-26
申请人： Martin Budaker , Guenther Breu , Andreas Lay , John Hasenclever , Michael Hauck
发明人： Martin Budaker , Guenther Breu , Andreas Lay , John Hasenclever , Michael Hauck
IPC分类号： B62D5/04
CPC分类号： B62D5/0427 , F16H2025/2096
摘要： A steering system with an electric motor includes a hollow shaft through which a rod is passed, the rod being drivable in the longitudinal direction by the electric motor through a worm gear. An intermediate transmission is provided, which reduces the rpm of the electric motor. The hollow shaft is connected torque-proof with a driving outer contour, which transfers torque to the intermediate transmission. The intermediate transmission has a first gear wheel, an axle of which is supported so as to be stationary, and the outer contour of which transfers torque. The worm of the worm gear is formed on the rod. A nut of the worm gear is drivable by the intermediate transmission. For greater economy of construction of the steering system, a second gear wheel with a torque-transferring outer contour, connected over an intermediate shaft torque-proof with the first gear wheel. The intermediate transmission transfers torque to an outer contour, which is connected torque-proof with the nut.
摘要翻译：具有电动机的转向系统包括中空轴，杆通过该空心轴，所述杆通过蜗轮通过电动机沿纵向方向驱动。提供了一种中间传动装置，其减小了电动机的转速。空心轴与扭矩保持连接，驱动外轮廓将转矩传递给中间传动装置。中间变速器具有第一齿轮，其轴被支撑成静止的，其外轮廓传递转矩。蜗杆蜗杆形成在杆上。蜗轮的螺母由中间传动装置驱动。为了提高转向系统的经济性，具有扭矩传递外轮廓的第二齿轮连接在与第一齿轮的扭矩保证的中间轴上。中间传动装置将扭矩传递到与螺母连接扭矩保证的外轮廓。

2. 发明申请

US20070256883A1 Toothed belt Gearing 审中-公开
标题翻译：齿形带齿轮
公开(公告)号：US20070256883A1
公开(公告)日：2007-11-08
申请号：US11271476
申请日：2005-11-10
申请人： Martin Budaker , Stefan Froehlich , Klaus-Dieter Leimbach , Wolfgang Reuter , Ralf Duschek , Detlef Beck , Andreas Lay , Torsten Hesse , Michael Yankonis
发明人： Martin Budaker , Stefan Froehlich , Klaus-Dieter Leimbach , Wolfgang Reuter , Ralf Duschek , Detlef Beck , Andreas Lay , Torsten Hesse , Michael Yankonis
IPC分类号： B62D5/04 , B62D3/00 , F16H7/02
CPC分类号： B62D5/0424 , B62D5/0448 , F16H7/023 , F16H55/36 , F16H57/0006
摘要： A toothed belt gearing includes a toothed pulley including pulley teeth having a first configuration and a toothed belt including belt teeth having a second configuration. The belt teeth are meshable with the pulley teeth, the first configuration and the second configuration being different from one another and being selected so as to minimize air present in tooth spaces between meshed ones of the belt and pulley teeth as compared to other toothed belt and pulley combinations which share a substantially same tooth configuration, thereby reducing noise radiation resulting from a resonance behavior of the toothed belt normally present in the other toothed belt and pulley combinations.
摘要翻译：齿形皮带传动装置包括齿轮，其包括具有第一构造的滑轮齿和包括具有第二构造的皮带齿的齿形皮带。皮带齿可与皮带轮啮合，第一配置和第二配置彼此不同，并且被选择为使得与其它带齿带相比，存在于啮合带和皮带轮齿之间的齿间隙中的空气最小化滑轮组合具有基本上相同的齿构造，从而减少由通常存在于另一个齿形带和滑轮组合中的齿形带的共振特性所产生的噪声辐射。

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