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1. 发明申请

US20110103883A1 Insert-molded ball joint 失效
标题翻译：插入式球接头
公开(公告)号：US20110103883A1
公开(公告)日：2011-05-05
申请号：US12662679
申请日：2010-04-28
申请人： Sang Hoon Seol , Young Man Woo , Gi Yong Sung
发明人： Sang Hoon Seol , Young Man Woo , Gi Yong Sung
IPC分类号： F16C11/06
CPC分类号： F16C11/0638 , F16C11/068 , F16C2326/05 , F16C2326/24 , Y10T403/32647 , Y10T403/32655 , Y10T403/32663 , Y10T403/32721 , Y10T403/32737 , Y10T403/32795
摘要： Disclosed herein is an insert-molded ball joint which is configured such that rotational frictional torque of a ball stud is kept below the appropriate level, pull-out strength of the ball stud is increased, and play of the ball stud is minimized. The ball stud has a spherical head. The spherical head of the ball stud is rotatably inserted into the ball seat. The housing covers the ball seat and a portion of the spherical head that is exposed from the ball seat. The upper end of the ball seat is disposed higher than the center of the spherical head. The housing includes a head support which covers the spherical head. A ball seat grease groove is formed in the inner surface of the ball seat. Housing grease grooves are formed in the head support in a vertical direction and meet the upper end of the ball seat.
摘要翻译：这里公开了一种插入式球接头，其被配置成使得球头螺栓的旋转摩擦转矩保持在适当水平以下，球头螺栓的拉出强度增加，并且使滚珠螺柱的游隙最小化。球形螺柱具有球形头部。球头螺栓的球形头部可旋转地插入球座。壳体覆盖球座和从球座露出的球形头部的一部分。球座的上端设置得比球形头的中心高。壳体包括覆盖球形头部的头部支撑件。球座润滑槽形成在球座的内表面。在头部支撑件中沿竖直方向形成有壳体脂肪槽，并与球座的上端相遇。

2. 发明授权

US08061921B2 Insert-molded ball joint 失效
公开(公告)号：US08061921B2
公开(公告)日：2011-11-22
申请号：US12662679
申请日：2010-04-28
申请人： Sang Hoon Seol , Young Man Woo , Gi Yong Sung
发明人： Sang Hoon Seol , Young Man Woo , Gi Yong Sung
IPC分类号： F16D1/12
CPC分类号： F16C11/0638 , F16C11/068 , F16C2326/05 , F16C2326/24 , Y10T403/32647 , Y10T403/32655 , Y10T403/32663 , Y10T403/32721 , Y10T403/32737 , Y10T403/32795
摘要： Disclosed herein is an insert-molded ball joint which is configured such that rotational frictional torque of a ball stud is kept below the appropriate level, pull-out strength of the ball stud is increased, and play of the ball stud is minimized. The ball stud has a spherical head. The spherical head of the ball stud is rotatably inserted into the ball seat. The housing covers the ball seat and a portion of the spherical head that is exposed from the ball seat. The upper end of the ball seat is disposed higher than the center of the spherical head. The housing includes a head support which covers the spherical head. A ball seat grease groove is formed in the inner surface of the ball seat. Housing grease grooves are formed in the head support in a vertical direction and meet the upper end of the ball seat.

3. 发明申请

US20110217112A1 BALL STUD OF BALL JOINT FOR VEHICLE AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：用于车辆的球接头球磨机及其制造方法
公开(公告)号：US20110217112A1
公开(公告)日：2011-09-08
申请号：US12914140
申请日：2010-10-28
申请人： Sang Hoon SEOL , Young Man Woo
发明人： Sang Hoon SEOL , Young Man Woo
IPC分类号： F16C11/06 , B23P11/00
CPC分类号： B23P11/00 , F16C11/06 , Y10T29/49915 , Y10T403/32631
摘要： Disclosed herein is a ball stud of a ball joint for a vehicle. The ball stud includes a ball stud body and an auxiliary flange plate. The ball stud body includes a spherical head, a neck provided on the spherical head, a flange provided on the neck, a connection part provided on the flange, and a threaded part which is coaxially provided on the connection part. A thread is formed on the threaded part. The threaded part has an outer diameter greater than a diameter of the connection part. The auxiliary flange plate is fitted over the connection part. A coupling hole is formed through a central portion of the auxiliary flange plate. The coupling hole has a diameter less than the outer diameter of the threaded part. The auxiliary flange plate has a support area greater than a support area of the flange.
摘要翻译：这里公开了一种用于车辆的球形接头的球头螺栓。球头螺栓包括球头螺栓主体和辅助法兰盘。球形螺栓主体包括球形头部，设置在球形头部上的颈部，设置在颈部上的凸缘，设置在凸缘上的连接部以及同轴地设置在连接部上的螺纹部。在螺纹部上形成螺纹。螺纹部的外径大于连接部的直径。辅助法兰盘安装在连接部分上。通过辅助法兰板的中心部分形成连接孔。连接孔的直径小于螺纹部的外径。辅助凸缘板具有大于凸缘的支撑区域的支撑面积。

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