公开(公告)号：US20020132676A1

公开(公告)日：2002-09-19

申请号：US10025019

申请日：2001-12-19

申请人： Visteon Global Technologies, Inc.

发明人： Maciej Glowacki ,  Walter J. Golembiewski

IPC分类号： F16C001/26 ,  F16D003/84

CPC分类号： F16J3/046 ,  F16C3/035 ,  F16D3/845 ,  F16J3/042 ,  Y10T403/315

摘要： Boot systems and boot attachment methods are provided to protect a double-tube vehicle driveshaft from premature wear or corrosion. One boot system comprises a boot portion having annular folds, opposite ends, and collar portions. The collar portions adjoin the boot portion at its opposite ends. At least one of the collar portions has a splined portion. The boot system may be utilized in a driveshaft comprising first and second members having splined portions. The second member of such a driveshaft is telescopically resident within the first member, and the splined portion of the first member cooperates with the splined portion of the second member. The boot attachment method involves sliding the boot over at least a part of the first and second members of the driveshaft, and securing the first and second collar portions to the respective first and second members. During this process, the splined portion of at least one of the collar portions cooperates with the splined portion of at least one of the first and second members.

摘要翻译： 提供引导系统和引导附件方法以保护双管车辆传动轴不受过早磨损或腐蚀。 一个引导系统包括具有环形折叠，相对端部和套环部分的护罩部分。 套环部分在其相对端处与靴部分相邻。 轴环部分中的至少一个具有花键部分。 靴子系统可以用在包括具有花键部分的第一和第二构件的驱动轴中。 这种驱动轴的第二构件可伸缩地驻留在第一构件内，并且第一构件的花键部分与第二构件的花键部分配合。 引导安装方法包括将引导件滑动到驱动轴的第一和第二构件的至少一部分上，并将第一和第二套环部分固定到相应的第一和第二构件。 在该过程中，至少一个套环部分的花键部分与第一和第二构件中的至少一个的花键部分配合。

公开(公告)号：US20020094875A1

公开(公告)日：2002-07-18

申请号：US10033784

申请日：2002-01-03

发明人： Satoru Kudo ,  Yasuhisa Nagayama ,  Masafumi Yamamoto

IPC分类号： F16C001/26 ,  F16D003/84

CPC分类号： F16D3/845

摘要： When forcibly mounting a fixture attached with a joint boot on an outer circumferential surface of an outer cup, a thick-walled section is pressed between an inclined surface of the outer cup and an annular stepped section of the fixture. Accordingly, the thick-walled section is elastically deformed and in close contact with the inclined surface for effecting sealing function.

摘要翻译： 当将附接有接合靴的固定件强制地安装在外杯的外圆周表面上时，在外杯的倾斜表面和固定装置的环形阶梯部分之间挤压厚壁部分。 因此，厚壁部分弹性变形并且与倾斜表面紧密接触以实现密封功能。

公开(公告)号：US20020082094A1

公开(公告)日：2002-06-27

申请号：US10004419

申请日：2001-11-02

申请人： FAG Automobiltechnik AG

发明人： Heinrich Hofmann ,  Peter Niebling ,  Peter Kleinmann

IPC分类号： F16C001/26 ,  F16D003/84

CPC分类号： F16D3/2237 ,  B60B27/0005 ,  B60B27/0026 ,  B60B27/0042 ,  B60B27/0084 ,  F16D3/224 ,  F16D2003/22306 ,  F16D2003/22309 ,  F16D2003/22326 ,  Y10S464/906

摘要： A wheel bearing with an integrated constant velocity joint. The joint has a sheet-metal outer ring. Drive torque is transmitted from the outer ring of the constant velocity joint to the inner ring flange of a surrounding bearing by a tooth system. The tooth system is formed in the inner ring flange in such a way that it supports a wavelike outer contour of the outer ring of the constant velocity joint over a defined circumferential length section of the outer ring. The outer ring of the joint has tracks that mesh with the tooth system. The ends of the tracks are bent inward away from the tooth system.

摘要翻译： 具有集成等速万向节的车轮轴承。 接头具有钣金外圈。 驱动扭矩由等速万向节的外圈通过齿系传递到周围轴承的内圈法兰上。 齿系统形成在内圈法兰中，使得其在外圈的限定的圆周长度部分上支撑等速万向节的外圈的波状外轮廓。 接头的外圈具有与牙齿系统啮合的轨迹。 轨道的端部向内弯曲离开齿系。

公开(公告)号：US20020072421A1

公开(公告)日：2002-06-13

申请号：US09931653

申请日：2001-08-16

发明人： Hideo Ouchi

IPC分类号： F16C001/26 ,  F16D003/84

CPC分类号： B60B27/0084 ,  B60B27/00 ,  B60B27/0005 ,  B60B27/0026 ,  B60B27/0042 ,  B60B27/0094 ,  F16C19/186 ,  F16C33/64 ,  F16C35/0635 ,  F16C2226/50 ,  F16C2240/42 ,  F16C2326/02 ,  F16D3/223 ,  F16D2003/22326 ,  F16D2250/00 ,  F16D2300/10 ,  Y02T10/86 ,  Y10S464/906

摘要： A wheel drive unit is provided to comprise a bearing unit 3c for wheel drive which is light in weight and low in cost. The components constituting the bearing unit 3c for wheel drive have optimum properties to secure the durability thereof. Of the components constituting the bearing unit 3c for wheel drive, the portions indicated by a diagonal grid hatching are quench-hardened with the other portions being not quench-hardened and left as they are, whereby the rolling fatigue life and wear-resistance of the components are improved and cracking is prevented.

摘要翻译： 轮驱动单元被设置为包括重量轻并且成本低的用于车轮驱动的轴承单元3c。 构成用于车轮驱动的轴承单元3c的部件具有确保其耐久性的最佳性能。 在构成用于车轮驱动的轴承单元3c的部件中，由对角线网形阴影线表示的部分淬火硬化，其他部分不淬火硬化并保持原样，由此轧制疲劳寿命和耐磨性 组分得到改进并防止了开裂。