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1. 发明授权

US06767071B2 Lightweight spindle 失效
标题翻译：轻型主轴
公开(公告)号：US06767071B2
公开(公告)日：2004-07-27
申请号：US09950197
申请日：2001-09-10
申请人： Haimian Cai
发明人： Haimian Cai
IPC分类号： B60B3500
CPC分类号： B62D7/18 , B23K20/129 , B23K33/008 , B23K2101/006 , B23K2103/20 , Y10T29/49925
摘要： A spindle for use in an automobile chassis is provided. An aluminum knuckle with an axial through hole defined in its interior is provided along with a substantially cylindrical steel stem with an interlocking feature defined on one end. The interlocking feature has an extended flange with an outer diameter greater than the inner diameter of the through hole in the knuckle. The interlocking feature also has a frusto-conical section and at least a portion of the stem is welded to at least a portion of the through hole such that the interlocking feature is within the through hole.
摘要翻译：提供一种用于汽车底盘的主轴。具有限定在其内部的具有轴向通孔的铝转角节与大体上圆柱形的钢杆一起提供，其中一端具有互锁特征。互锁特征具有延伸凸缘，其外径大于转向节中通孔的内径。互锁特征还具有截头圆锥形截面，并且杆的至少一部分焊接到通孔的至少一部分，使得互锁特征在通孔内。

2. 发明授权

US06450585B1 Wheel suspension assembly 有权
标题翻译：车轮悬挂总成
公开(公告)号：US06450585B1
公开(公告)日：2002-09-17
申请号：US09581051
申请日：2000-08-03
申请人： Guido Kochsiek
发明人： Guido Kochsiek
IPC分类号： B60B3500
CPC分类号： B60B27/0026 , B60B27/00 , B60B27/0005 , B60B27/0036
摘要： The invention relates to a wheel suspension for the driven wheels of a motor vehicle which are each fastened detachably by means of wheel bolts to a contact surface of a brake member which for its part is mounted rotatably by means of at least one roller bearing on a suspension connected in pivotable manner to the frame or structure of the vehicle and is connected to a drive shaft. In order to provide a structurally simple connection which is free of play both in the axial as well as in the radial direction the end of the drive shaft on the wheel side is connected via a shaft section having a polygonal outer contour directly to the brake member. Furthermore the drive shaft adjoining this polygonal shaft section is constructed with a cylindrical shaft section serving as the seat for the roller bearing.
摘要翻译：本发明涉及一种用于机动车辆的从动轮的车轮悬架，它们各自通过车轮螺栓可拆卸地固定到制动构件的接触表面，该制动构件的一部分可通过至少一个滚子轴承悬架以可枢转的方式连接到车辆的框架或结构并且连接到驱动轴。为了提供在轴向和径向方向上不起作用的结构简单的连接，轮侧的驱动轴的端部经由具有多边形外轮廓的轴部分直接连接到制动构件。此外，邻接该多边形轴部的驱动轴构成为用作滚柱轴承座的圆柱形轴部。

3. 发明授权

US06325463B1 Vent system for an axle and hub assembly 失效
标题翻译：用于轴和轮毂组件的排气系统
公开(公告)号：US06325463B1
公开(公告)日：2001-12-04
申请号：US09448923
申请日：1999-11-23
申请人： Don Sitter , Kent Davison , Martin G. Blessing
发明人： Don Sitter , Kent Davison , Martin G. Blessing
IPC分类号： B60B3500
CPC分类号： B60B7/002 , B60B7/066 , B60B7/14 , B60B27/0005 , B60B27/02 , B60B35/025 , B60B2360/32 , B60B2380/14 , B60B2900/321 , B60B2900/325 , B60B2900/561 , B60Y2200/147 , B60Y2200/221
摘要： A vent system for a wheel hub comprising a first filtered vent at the wheel end cavity and a second vent formed by a one-way, pressure relief valve venting the axle tube to atmosphere. The vent system defines a vent path from the wheel end cavity through a first, preferably filtered, vent into the axle tube then through a second check valve connecting the axle tube to atmosphere. A porous material is positioned to cover the vent passage at the wheel end cavity for allowing a flow of gases to enter and exit the vent passage while preventing liquids and other contaminants from traveling therethrough. The porous material is held in place over the vent by a snap ring or other suitable retention system disposed within the vented plug member. The second axle tube vent is disposed along the axle tube to vent the tube itself to atmosphere with pressure relief
摘要翻译：一种用于轮毂的排气系统，包括在车轮端腔处的第一过滤通风口，以及通过将轴管排放到大气中的单向压力释放阀形成的第二通风口。通风系统限定了从车轮端腔通过第一优选过滤的通风口进入轴管的通气路径，然后通过将轴管连接到大气的第二止回阀。多孔材料定位成覆盖车轮端腔处的通气通道，用于允许气体进入和离开排气通道，同时防止液体和其它污染物从中穿过。多孔材料通过设置在排气塞构件内的卡环或其它合适的保持系统在通气孔上保持就位。第二轴管通气口沿着轴管设置，以将管本身排放到具有压力释放的大气中

4. 发明授权

US06257679B1 Rear axle for industrial vehicles 有权
标题翻译：工业车辆后桥
公开(公告)号：US06257679B1
公开(公告)日：2001-07-10
申请号：US09345797
申请日：1999-07-01
申请人： Kenji Chino , Kenichi Katae , Yoshihisa Iwanaga
发明人： Kenji Chino , Kenichi Katae , Yoshihisa Iwanaga
IPC分类号： B60B3500
CPC分类号： B60B35/025 , B60B2310/302 , B60B2380/16 , B60B2900/321 , B60G9/02 , B60G2200/322 , B60G2200/44 , B60G2204/148 , B60G2204/149 , B60G2204/416 , B60G2204/418 , B60G2204/46 , B60G2206/31 , B60G2206/50 , B60G2206/8201 , B60G2300/02 , B60G2300/022 , B60Y2200/15 , B66F9/07586
摘要： A rear axle beam for pivotally supporting a body frame of an industrial vehicle, including a boss-engaging areas formed on each end of the axle beam, and at least a pair of bosses, is provided. Each boss includes an axle-engaging area and is fixed to a respective end of the axle beam such that each axle-engaging area engages with a corresponding one of the boss-engaging areas. The novel axle beam reduces the force applied to weld beads between the bosses and the rear axle body of industrial vehicles.
摘要翻译：提供了用于枢转地支撑工业车辆的车体框架的后桥梁，其包括形成在轴梁的每个端部上的凸台接合区域和至少一对凸起部。每个凸台包括轴接合区域并且固定到轴梁的相应端部，使得每个轴接合区域与相应的一个凸台接合区域接合。新的轴梁减小了施加到焊接珠之间的力老板和后桥车身的工业车辆。

5. 发明授权

US06224167B1 Retaining assembly for an axle hub and bearing assembly 有权
标题翻译：用于轴毂和轴承组件的固定组件
公开(公告)号：US06224167B1
公开(公告)日：2001-05-01
申请号：US09359236
申请日：1999-07-22
申请人： Andrew John Riley
发明人： Andrew John Riley
IPC分类号： B60B3500
CPC分类号： B60B27/02 , F16C19/386 , F16C35/063 , F16C35/067
摘要： An axle assembly for supporting wheels is provided that has a spindle defining an axis of rotation with a threaded end portion. A hub assembly is supported by the spindle and is adapted to support the wheels. A bearing assembly is arranged adjacent to the threaded end portion and is interposed between the spindle and the hub assembly for permitting low friction rotation of the hub assembly relative to the spindle about the axis. An end nut is secured to the threaded end portion of the spindle for retaining the bearing assembly and the hub assembly on the spindle. A washer is interposed between said bearing assembly and the end nut wherein the washer secures the end nut to the spindle for preventing rotation of the end nut about the axis.
摘要翻译：提供了一种用于支撑轮的轴组件，其具有限定具有螺纹端部的旋转轴线的心轴。轮毂组件由主轴支撑并且适于支撑车轮。轴承组件布置成与螺纹端部相邻并且插入在主轴和轮毂组件之间，以允许轮毂组件相对于主轴绕轴线的低摩擦转动。端部螺母固定到主轴的螺纹端部，用于将轴承组件和轮毂组件保持在主轴上。在所述轴承组件和端部螺母之间插入有垫圈，其中垫圈将端部螺母固定到主轴上，以防止端部螺母围绕轴线旋转。

6. 发明授权

US06220674B1 Composite-link rear axle 失效
标题翻译：复合连杆后桥
公开(公告)号：US06220674B1
公开(公告)日：2001-04-24
申请号：US09193022
申请日：1998-11-16
申请人： Klaus Reisdorf
发明人： Klaus Reisdorf
IPC分类号： B60B3500
CPC分类号： B60G21/052 , B60G2204/1226 , B60G2206/20 , B60G2206/42 , B60G2206/71 , B60G2206/7102 , B60G2206/8101 , B60G2206/8206
摘要： A composite-link rear axle has a flexurally rigid and torsionally resilient transverse member with a longitudinal member connected to it at each end by a plug connection, each longitudinal member being designed to receive a wheel carrier at one end and for articulation a vehicle body at the other end. The torsional rigidity of the transverse member and therefore the stabilizer effect are reduced by providing the plug connection with a sliding guide so that slight displacement of the transverse member in its longitudinal direction corresponding to the vehicle transverse axis with respect to the longitudinal member is possible in the region of the plug connection.
摘要翻译：复合连杆后桥具有弯曲刚性且扭转弹性的横向构件，其纵向构件在每一端通过插头连接件连接到其上，每个纵向构件被设计成在一端处接纳轮架，并且用于将车身另一端通过提供与滑动导向件的插头连接来减小横向构件的扭转刚度并因此降低稳定器效果，使得横向构件在其纵向方向上相对于纵向构件对应于车辆横向轴线的轻微位移是可能的插头连接的区域。

7. 发明授权

US06758534B2 Mounting element for the wheels of rolling containers 失效
标题翻译：滚动容器车轮的安装元件
公开(公告)号：US06758534B2
公开(公告)日：2004-07-06
申请号：US10342811
申请日：2003-01-15
申请人： Umberto Lampugnani
发明人： Umberto Lampugnani
IPC分类号： B60B3500
CPC分类号： B60B33/045 , A45C2005/148 , Y10T16/212
摘要： A mounting element for the wheels of rolling containers comprises: a load-bearing member rigidly attachable to a bottom edge of a container designed to be rolled along a surface; an arm supporting at least one wheel designed to enable the container to be rolled on the surface; a pivot connecting the load-bearing member to the arm; and a helical spring located between load-bearing member and the arm. The latter, together with the load-bearing member defines a substantially sealed chamber within which the spring is enclosed and protected, and presents three end portions located at respective vertices of a triangle, a first portion being rotatably attached to the pivot, a second portion rotatably supporting the wheel and a third portion being attached to the spring.
摘要翻译：用于滚动容器的轮的安装元件包括：刚性地附接到设计成沿着表面滚动的容器的底部边缘的承载构件; 支撑至少一个轮的臂，设计成使得容器能够在表面上滚动; 将承载构件连接到臂的枢轴; 以及位于承载构件和臂之间的螺旋弹簧。后者与承载构件一起限定了基本上密封的室，弹簧被封闭和保护在该室内，并且呈现位于三角形的各个顶点处的三个端部，第一部分可旋转地附接到枢轴，第二部分可旋转地支撑车轮和附接到弹簧的第三部分。

8. 发明授权

US06578931B1 Drive wheel roller 失效
标题翻译：驱动轮滚轮
公开(公告)号：US06578931B1
公开(公告)日：2003-06-17
申请号：US10177103
申请日：2002-06-21
申请人： Martin L. Anderson
发明人： Martin L. Anderson
IPC分类号： B60B3500
CPC分类号： B60B37/00 , A01B33/027 , Y10T403/10
摘要： A drive wheel roller disengages a drive wheel on a device from the drive axle connected directly to a motor, such that the drive wheel can spin freely to move the device when the motor is not on. The axle has an aperture which aligns with an aperture on the hub of the drive wheel. When the pin is in place the drive axle and the wheel turn in unison. When the pin is removed the wheel can spin freely on a bearing located between the wheel and the axle. A screw cap locks the wheel on the axle.
摘要翻译：驱动轮滚轮将装置上的驱动轮与直接连接到马达的驱动轴脱开，使得驱动轮可以自由旋转以在马达未打开时移动该装置。轴具有与驱动轮的轮毂上的孔对准的孔。当销钉处于适当位置时，驱动轴和车轮一致转动。当销拆卸时，车轮可以在位于车轮和车轴之间的轴承上自由旋转。螺丝帽将车轮锁在轴上。

9. 发明授权

US06561559B1 Bearing unit, in particular railway axlebox bearing unit, having improved anti-fretting behavior 有权
标题翻译：轴承单元，特别是铁路轴箱轴承单元，具有改善的抗微动作用
公开(公告)号：US06561559B1
公开(公告)日：2003-05-13
申请号：US09646666
申请日：2000-10-17
申请人： John Vincent Skiller , Vedran Tadic , Marc Defossez , Dario Bertorelli , Maurizio Martinetti , Enrico Rolih
发明人： John Vincent Skiller , Vedran Tadic , Marc Defossez , Dario Bertorelli , Maurizio Martinetti , Enrico Rolih
IPC分类号： B60B3500
CPC分类号： B61F15/20 , F16C19/386 , F16C19/52 , F16C33/6618 , F16C33/7813 , F16C33/80 , F16C35/063 , F16C2326/10
摘要： A unit comprises a double row taper rolling element bearing (1) having an inner ring means (12, 13) and an outer ring means (6), said inner ring means being fitted on an axle stub (5) between two opposite mounting faces (7, 10), means (19) being provided for preventing fretting corrosion between at least one of said mounting faces and the inner ring means. At least one mounting face and the inner ring means engage each other by means of a polymer support ring (19). The bearing unit can be applied as a railway axlebox bearing unit.
摘要翻译：一种单元包括具有内圈装置（12,13）和外圈装置（6）的双列锥形滚动元件轴承（1），所述内圈装置安装在两个相对的安装面（7,10），设置有用于防止至少一个所述安装面和所述内环装置之间的微动腐蚀的装置（19）。至少一个安装面和内环装置通过聚合物支撑环（19）彼此接合。轴承单元可用作铁路轴箱轴承单元。

10. 发明授权

US06412879B1 Composite spring seat for an axle housing 失效
标题翻译：用于轴壳的复合弹簧座
公开(公告)号：US06412879B1
公开(公告)日：2002-07-02
申请号：US09437747
申请日：1999-11-10
申请人： Ron J. Ogoniek , Mark A. Tourigny
发明人： Ron J. Ogoniek , Mark A. Tourigny
IPC分类号： B60B3500
CPC分类号： B60B35/006 , B60B27/02 , B60B35/16
摘要： A structure for a housing for an axle assembly and method for manufacturing same is disclosed. The composite spring seat has the following considerations; heat resistance (i.e., heat deflection temperatures in excess of about 500° F. and arc resistance in excess of 180° F.); high tensile and flexural strength properties in a broad temperature range (i.e., 41 ksi and 82 ksi respectively at 23° C.); and good impact properties (i.e., 41 ft/lb). The composite spring seat provides reduced weight (i.e. 15 lbs. to 6 lbs.), roughly half the manufacturing costs associated with the convention steel forging, and reduced noise transmitted by the composite material.
摘要翻译：公开了一种用于轴组件的壳体的结构及其制造方法。复合弹簧座具有以下考虑：耐热性（即，热变形温度超过约500°F，电弧电阻超过180°F）; 在宽温度范围（即在23℃下分别为41ksi和82ksi）的高拉伸和弯曲强度性能; 和良好的冲击性能（即41英尺/磅）。复合弹簧座椅的重量减轻（即15磅至6磅），大约是与常规钢锻造相关的制造成本的一半，以及由复合材料传递的噪音降低。

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