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1. 发明授权

US06288466B1 Electric drive unit 有权
标题翻译：电动单元
公开(公告)号：US06288466B1
公开(公告)日：2001-09-11
申请号：US09530418
申请日：2000-08-25
申请人： Detlef Lauk , Ernst Fischer , Hansjoerg Karcher , Juergen Herp , Erik Maurer , Andreas Wiegert , Richard Hurst , Anton Waibel
发明人： Detlef Lauk , Ernst Fischer , Hansjoerg Karcher , Juergen Herp , Erik Maurer , Andreas Wiegert , Richard Hurst , Anton Waibel
IPC分类号： H02K511
CPC分类号： F16C35/067 , F16C25/08 , F16C27/08 , F16C2380/27 , F16H2057/0213 , H02K5/1732 , H02K7/081
摘要： An electric drive unit having an electric drive motor and a transmission. The electric drive motor has an armature shaft which extends, for example, to a worm shaft of the transmission. The shaft is embodied of one piece with the armature shaft. A first bearing and a second bearing are provided to support the armature shaft. The second bearing is embodied as a ball bearing with an outer ring, an inner ring, and balls. The inner ring is press-fitted in a rotationally fixed manner onto the armature shaft. The outer ring is slid into a receiving bore disposed in the transmission housing and is pressed against an axial stop face adjoining the receiving bore by means of a retaining part that is supported in an installation channel and has flexible tongues that are directed toward the outer ring. This axial pressing can be produced in an easy-to-assemble fashion and is also inexpensive thanks to a low cost of the retaining part. The proposed electrical drive unit can be used, for example, for at least one windshield wiper of a vehicle.
摘要翻译：具有电驱动马达和变速器的电驱动单元。电驱动电动机具有例如延伸到变速器的蜗杆轴的电枢轴。轴与电枢轴一体成型。提供第一轴承和第二轴承以支撑电枢轴。第二轴承被实施为具有外圈，内圈和球的滚珠轴承。内圈以旋转固定的方式压配到电枢轴上。外环滑入设置在变速器壳体中的接收孔中，并且通过支撑在安装通道中的保持部件压靠在接收孔的轴向止动面上，并具有朝向外环的柔性舌部。这种轴向压制可以以易于组装的方式制造，并且由于保持部件的低成本也是便宜的。所提出的电驱动单元可以用于例如车辆的至少一个挡风玻璃刮水器。

2. 发明授权

US06276838B1 Shaft-hub assembly and method of production thereof 有权
标题翻译：轴毂组件及其制造方法
公开(公告)号：US06276838B1
公开(公告)日：2001-08-21
申请号：US09355659
申请日：1999-10-01
申请人： Detlef Lauk , Lothar Fauth , Ernst Fischer , Hansjoerg Karcher , Juergen Herp , Erik Maurer , Richard Hurst , Anton Waibel , Andreas Wiegert
发明人： Detlef Lauk , Lothar Fauth , Ernst Fischer , Hansjoerg Karcher , Juergen Herp , Erik Maurer , Richard Hurst , Anton Waibel , Andreas Wiegert
IPC分类号： F16C4304
CPC分类号： F16B17/006 , F16C19/06 , F16C35/063 , F16C2300/02 , F16D1/072 , Y10T29/49908 , Y10T403/4941
摘要： The invention relates to a shaft and hub connection for securing bearings, in particular ball bearings (12), on a shaft (10). The proposal is made that the hub part (14) of the bearing (12) encompassing the shaft (10) have at least one axial surface (20), against which a projection (24, 30) rests, which is produced from the shaft (10) by means of plastic deformation and prevents an axial movement.
摘要翻译：本发明涉及用于在轴（10）上固定轴承，特别是球轴承（12）的轴和毂连接件。提出了包括轴（10）的轴承（12）的轮毂部分（14）具有至少一个轴向表面（20），突出部（24,30）从该轴线（10）通过塑性变形阻止轴向运动。

3. 发明授权

US06639335B1 Electric-motor drive device 有权
标题翻译：电动机驱动装置
公开(公告)号：US06639335B1
公开(公告)日：2003-10-28
申请号：US09555376
申请日：2000-08-25
申请人： Detlef Lauk , Ernst Fischer , Hansjoerg Karcher , Juergen Herp , Erik Maurer , Andreas Wiegert , Richard Hurst , Anton Waibel
发明人： Detlef Lauk , Ernst Fischer , Hansjoerg Karcher , Juergen Herp , Erik Maurer , Andreas Wiegert , Richard Hurst , Anton Waibel
IPC分类号： H02K500
CPC分类号： H02K5/10 , H02K7/14
摘要： In an electric-motor drive device for auxiliary devices in motor vehicles, such as sliding roofs, window controls, windshield wipers, and the like, having a gear housing (17) and a cup-shaped motor housing (13) that is slipped with its opening edge (131) onto the gear housing (17) and fixed thereon, to reduce manufacturing costs and the requisite installation space and improve force introduction from the motor housing (13) to the gear housing (17), the motor housing (13), in its slip-on region, is roller-burnished into the gear housing (17).
摘要翻译：在用于机动车辆中的辅助装置的电动机驱动装置中，例如滑动屋顶，窗户控制装置，挡风玻璃刮水器等，具有齿轮箱（17）和杯状电动机壳体（13）其开口边缘（131）到齿轮壳体（17）上并固定在其上，以降低制造成本和所需的安装空间，并且改善从马达壳体（13）到齿轮箱（17），马达壳体（13））在其滑动区域中被滚轮抛光到齿轮壳体（17）中。

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