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公开(公告)号：US5924504A
公开(公告)日：1999-07-20
申请号：US801532
申请日：1997-02-18
CPC分类号： B60K7/0007 , B60K1/02 , B60K17/046 , B60K17/22 , B60K17/043 , B60K2007/0038 , B60K2007/0069 , B60K2007/0076 , B60L2200/00 , B60L2220/44 , B60L2220/46 , B60Y2200/1432 , Y10T403/32557 , Y10T403/32565 , Y10T74/19665 , Y10T74/19684 , Y10T74/2186
摘要： An automotive vehicle suspension unit assembly located near the sides of a vehicle includes a driving axle shaft, a gear box, an electric motor, and a suspension beam. The driving axle shaft, which drives a wheel hub of the vehicle, defines an axis of rotation about which the wheel hub rotates. The gear box includes a pinion shaft connected to a pinion gear which meshes with a ring gear. The pinion shaft is driven by a motor drive shaft which extends outwardly from the electric motor. The motor generates the torque necessary to drive the driving axle shaft. As known, suspension beams extend transversely to the axis of rotation of the driving axle shaft. The electric motor is pivotally attached to the gear box by means of a flexible coupling and is pivotally attached to the suspension beam by means of a movable connection. The flexible coupling allows the electric motor to pivot relative to the gear box and the movable connection allows the electric motor to pivot relative to the suspension beam as the suspension beam receives road load input.
摘要翻译： 位于车辆侧面附近的机动车悬架单元组件包括驱动轴，齿轮箱，电动马达和悬挂梁。 驱动车轮的轮毂的驱动轴轴限定轮毂旋转的旋转轴线。 齿轮箱包括连接到与齿圈啮合的小齿轮的小齿轮轴。 小齿轮轴由电机驱动轴驱动，电动机驱动轴从电动机向外延伸。 电机产生驱动驱动轴的必要转矩。 众所周知，悬架梁横向于驱动轴的旋转轴线延伸。 电动机通过柔性联轴器枢转地附接到齿轮箱，并且通过可移动连接件枢转地附接到悬挂梁。 柔性联轴器允许电动机相对于齿轮箱枢转，并且当悬架梁接收道路负载输入时，可移动连接允许电动机相对于悬挂梁枢转。
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公开(公告)号：US06374933B1
公开(公告)日：2002-04-23
申请号：US09400510
申请日：1999-09-20
IPC分类号： B62D5500
CPC分类号： B62D21/14 , B62D55/065 , B62D55/084 , Y10T74/19093
摘要： A system for adjusting the width of a tracked vehicle is described including a rear suspension having a differential that drives two spur gears with rotational axes located above the differential and adapted to slidingly support two drive axles.
摘要翻译： 描述了一种用于调整跟踪车辆的宽度的系统，其包括具有差速器的后悬架，所述差速器驱动具有位于差速器上方的旋转轴线的两个正齿轮，并适于滑动地支撑两个驱动轴。
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公开(公告)号：US07347433B2
公开(公告)日：2008-03-25
申请号：US10902365
申请日：2004-07-29
IPC分类号： B60D15/02
CPC分类号： B62D15/023
摘要： A steerable element angular sensor system may include a sensor having a sensing axis positioned along an axis of rotation of a knuckle, a connector connecting a yoke and a knuckle of a steering system. The sensor may detect rotation of at least one of the knuckle and the connector. Also, the sensor system may include protection from rotation detection interference from linear and angular movements of at least one of the connector and the knuckle. The sensor system may be included within a steerable element assembly and provided within a vehicle.
摘要翻译： 可转向元件角度传感器系统可以包括具有沿着转向节的旋转轴定位的感测轴的传感器，连接轭和转向系统的转向节的连接器。 传感器可以检测转向节和连接器中的至少一个的旋转。 此外，传感器系统可以包括防止来自连接器和转向节中的至少一个的线性和角运动的旋转检测干扰。 传感器系统可以包括在可转向元件组件内并且设置在车辆内。
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公开(公告)号：US5697677A
公开(公告)日：1997-12-16
申请号：US376874
申请日：1995-01-23
IPC分类号： B60K17/16 , F16H48/08 , F16H57/02 , F16H57/021 , B60G9/00
CPC分类号： B60K17/16 , F16H57/021 , F16H48/08 , Y10T74/2188
摘要： A modular axle assembly incorporates a separate bearing support plate which is received at an open end of an axle housing. The separate bearing support plate supports the bearing at the open end, and is received within the open end of the axle housing. In the prior art, the large helical cover typically also provided the bearing support. The use of the separate bearing support plate allows the modular assembly of the axle assembly and further facilitates repair. In another feature of this invention, a threaded adjustment member is associated with both the bearing at the open end of the differential, and also with the bearing at the other end of the differential. The threaded adjustment members allow the control of gear positioning and the pre-load on the bearings such that precise positioning and pre-load adjustment are easily obtainable.
摘要翻译： 模块化轴组件包括分离的轴承支撑板，其接收在轴壳体的开口端。 单独的轴承支撑板在开口端支撑轴承，并且被容纳在轴壳体的开口端内。 在现有技术中，大的螺旋盖通常还提供了轴承支撑。 使用单独的轴承支撑板允许轴组件的模块化组装并且进一步便于维修。 在本发明的另一个特征中，螺纹调节构件与差速器开口端处的轴承以及差速器另一端的轴承相关联。 螺纹调节构件允许控制齿轮定位和轴承上的预加载，使得可以容易地获得精确的定位和预加载调节。
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公开(公告)号：US06431298B1
公开(公告)日：2002-08-13
申请号：US09289911
申请日：1999-04-13
IPC分类号： B60K100
摘要： A vehicle drive unit assembly includes a rear drive axle extending between a pair of vehicle wheels. An input shaft is operably connected to the drive axle to provide torque to the drive axle to drive the vehicle wheels. An electric motor is connected to the input shaft and is mounted above the drive axle. Preferably, the electric motor is mounted adjacent to the differential in the drive axle. A reduction gear box or chain drive assembly interconnects the electric motor to the input on the drive axle to reduce the input speed to the axle from the motor.
摘要翻译： 车辆驱动单元组件包括在一对车轮之间延伸的后驱动轴。 输入轴可操作地连接到驱动轴，以向驱动轴提供扭矩以驱动车轮。 电动机连接到输入轴，并安装在驱动轴的上方。 优选地，电动机安装在驱动轴上的差速器附近。 减速齿轮箱或链条驱动组件将电动机与驱动轴上的输入端互连，以减小从电动机到轴的输入速度。
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公开(公告)号：US5791205A
公开(公告)日：1998-08-11
申请号：US694714
申请日：1996-08-09
CPC分类号： F16H48/08 , F16H48/40 , F16H57/02 , Y10T74/2186
摘要： An improved differential case is provided that resists rotation between the two differential case halves. Spline teeth extend from each of the mating faces of the two differential case halves into grooves in the other. The spline teeth and grooves prevent relative rotation. A method of making the differential case halves is also disclosed.
摘要翻译： 提供了改进的差速器壳体，其抵抗两个差速器箱体半部之间的旋转。 花键齿从两个差速器壳体半部的每个配合面延伸到另一个的槽中。 花键齿和沟槽防止相对旋转。 还公开了制造差动箱半体的方法。
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公开(公告)号：US5687973A
公开(公告)日：1997-11-18
申请号：US669077
申请日：1996-06-24
CPC分类号： F16J15/3252 , Y10S277/911
摘要： A seal is provided on a slinger for a pinion shaft in an axle housing. The seal provides sealing contact at a location between the bearing cage and the slinger. The slinger prevents relatively large dirt, stones, and debris particles from reaching an inner oil seal. The seal on the slinger prevents smaller particles from reaching the oil seal. Several embodiments of the seal are disclosed.
摘要翻译： 在轴壳中的小齿轮轴的抛油环上设置有密封件。 密封件在轴承座和抛油环之间的位置提供密封接触。 抛油环防止相对较大的污垢，石头和碎屑颗粒到达内部油封。 抛油环上的密封防止较小的颗粒到达油封。 公开了密封件的几个实施例。
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公开(公告)号：US5348570A
公开(公告)日：1994-09-20
申请号：US42934
申请日：1993-04-05
CPC分类号： B01D19/0031 , F16H57/027 , F21V31/03 , A61M2039/205 , A61M39/20
摘要： A venting mechanism which includes three members. A first member having threads defined thereon connected to a second offering a hexagonally shaped external surface. The third member features a bore which defines an annular surface at the intersection with a bore through the second member. A baffle is located within the bore of the second member by engagement with the annular surface defined between the second and third member. A Gortex film and a wire mesh placed within the bore of the third member are retained by a rolled lip thereof. In this manner, the baffle and the Gortex film act to maintain liquid on one side of the breather while allowing gases to freely pass therethrough.
摘要翻译： 一种排气机构，包括三个部件。 具有限定在其上的螺纹的第一构件连接到提供六边形形状的外表面的第二构件。 第三构件具有孔，该孔在与穿过第二构件的孔的交点处限定环形表面。 通过与限定在第二和第三构件之间的环形表面接合，挡板位于第二构件的孔内。 放置在第三构件的孔内的Gortex膜和丝网被其卷边保持。 以这种方式，挡板和Gortex膜用于在通气的一侧保持液体，同时允许气体自由地通过。
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