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31. 发明授权

US06406186B1 Wheel bearing device 有权
标题翻译：车轮轴承装置
公开(公告)号：US06406186B1
公开(公告)日：2002-06-18
申请号：US09658271
申请日：2000-09-08
申请人： Akira Torii , Shigeaki Fukushima , Akio Sakaguchi
发明人： Akira Torii , Shigeaki Fukushima , Akio Sakaguchi
IPC分类号： F16C1908
CPC分类号： F16C19/187 , B60B27/00 , F16C19/186 , F16C41/007 , F16C2326/02
摘要： A wheel bearing device comprises a rotor having a double row of raceway surfaces and having a wheel fixed thereto, an outer ring having a double row of raceway surfaces and a flange to be fixed to a knuckle disposed on the car body side, and a double row of rolling bodies interposed between the respective raceway surfaces of the rotor and outer ring. A pulser ring is disposed between the double row of raceway surfaces of the rotor, and a sensor opposed to the pulser ring is held by a holding member held between the flange of the outer ring and the knuckle, whereby the sensor can be disposed in the bearing inner space.
摘要翻译：一种车轮轴承装置，包括具有双排滚道表面并具有固定在其上的轮的转子，具有双排滚道表面的外圈和固定到设置在车身侧的转向节的凸缘，以及双插入在转子的各个滚道表面和外圈之间的一排滚动体。在转子的两排滚道表面之间设置有脉冲发生器环，并且与保持在外圈的凸缘和转向节之间的保持构件保持与脉冲发生器环相对的传感器，由此传感器可以设置在轴承内部空间。

32. 发明授权

US5931272A Torque responsive rotation control device 失效
标题翻译：扭矩响应旋转控制装置
公开(公告)号：US5931272A
公开(公告)日：1999-08-03
申请号：US69286
申请日：1998-04-29
申请人： Shigeaki Fukushima , Tatsuo Kawase
发明人： Shigeaki Fukushima , Tatsuo Kawase
IPC分类号： F16H25/12 , F16D7/06 , F16H35/10 , F16C41/00
CPC分类号： F16D7/06
摘要： An input-side rotary member 20, including an input gear 7, and an output-side rotary member 19, including a torque cam 1 fixedly mounted on an output shaft 12, are provided on the same axis of rotation. The input-side rotary member 20 is provided with an input cage 3 having a plurality of radially extending pockets 30 and balls 9 movably accommodated within the respective pockets 30. The torque cam 1 is provided with a generally annular cam groove 31 in which the balls 9 move rollingly, which groove 31 is of a shape having a distance from the axis of rotation that varies continuously. A presser member 2 is provided with a pressing face 2a by which the balls 9 are urged by a spring element 4. In this way, the input rotation of, for example, an engine can be reduced and then transmitted to a driven device such as an engine auxiliary equipment 102 with respect to the boundary set by a preset torque value.
摘要翻译：在相同的旋转轴线上设置包括输入齿轮7和输出侧旋转部件20的输入侧旋转部件20和输出侧旋转部件19，其包括固定安装在输出轴12上的转矩凸轮1。输入侧旋转构件20设置有具有可移动地容纳在各个凹部30内的多个径向延伸的凹部30和滚珠9的输入框3。扭矩凸轮1设置有大致环形的凸轮槽31， 9滚动地移动，该槽31具有与连续变化的旋转轴线的距离的形状。按压部件2设置有按压面2a，弹簧元件4使滚珠9被推压。通过这种方式，可以减少例如发动机的输入旋转，然后将其传递到诸如相对于由预设扭矩值设定的边界的发动机辅助设备102。

33. 发明授权

US06357925B2 Automotive wheel bearing assembly and method for manufacturing the same 有权
标题翻译：汽车车轮轴承总成及其制造方法
公开(公告)号：US06357925B2
公开(公告)日：2002-03-19
申请号：US09850271
申请日：2001-05-08
申请人： Eiji Tajima , Shigeaki Fukushima , Akira Torii , Hisashi Ohtsuki
发明人： Eiji Tajima , Shigeaki Fukushima , Akira Torii , Hisashi Ohtsuki
IPC分类号： F16L1300
CPC分类号： B60B27/0026 , B60B27/00 , B60B27/0005 , B60B27/0042 , B60B27/0084 , B60B27/0094 , F16C2326/02 , F16D65/12 , F16D2065/1384 , F16D2065/1392
摘要： Reliable wheel bearing assemblies are proposed which need no troublesome runout adjustment at a car assembling factory. There are provided wheel bearing assemblies comprising an outer member having two raceways on an inner circumferential surface thereof, an inner member having raceways each provided opposite the two raceways of the outer member, and rolling elements arranged in two rows between the outer and inner members. One of the outer and inner members is provided with a wheel mounting flange. The runout of the wheel mounting flange is restricted within a predetermined value, and a brake rotor is fixed to one side of the wheel mounting flange. Different methods for minimizing the runout are proposed.
摘要翻译：提出了可靠的车轮轴承组件，在汽车组装工厂不需要麻烦的跳动调整。提供了一种车轮轴承组件，其包括在其内圆周表面上具有两个滚道的外部构件，具有与外部构件的两个滚道相对设置的滚道的内部构件和在外部构件和内部构件之间布置成两排的滚动元件。外部和内部构件中的一个设置有轮安装凸缘。车轮安装法兰的跳动被限制在预定值内，制动转子固定在车轮安装法兰的一侧。提出了最小化跳动的不同方法。

34. 发明授权

US06250814B1 Automotive wheel bearing assembly and method for manufacturing the same 有权
公开(公告)号：US06250814B1
公开(公告)日：2001-06-26
申请号：US09437149
申请日：1999-11-10
申请人： Eiji Tajima , Shigeaki Fukushima , Akira Torii , Hisashi Ohtsuki
发明人： Eiji Tajima , Shigeaki Fukushima , Akira Torii , Hisashi Ohtsuki
IPC分类号： F16C1300
CPC分类号： B60B27/0026 , B60B27/00 , B60B27/0005 , B60B27/0042 , B60B27/0084 , B60B27/0094 , F16C2326/02 , F16D65/12 , F16D2065/1384 , F16D2065/1392
摘要： Reliable wheel bearing assemblies are proposed which need no troublesome runout adjustment at a car assembling factory. There are provided wheel bearing assemblies comprising an outer member having two raceways on an inner circumferential surface thereof, an inner member having raceways each provided opposite the two raceways of the outer member, and rolling elements arranged in two rows between the outer and inner members. One of the outer and inner members is provided with a wheel mounting flange. The runout of the wheel mounting flange is restricted within a predetermined value, and a brake rotor is fixed to one side of the wheel mounting flange. Different methods for minimizing the runout are proposed.

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