| 发明名称 |
DUST COVER FOR BALL JOINT |
| 摘要 |
In a dust cover for a ball joint structured such that a spherical head portion formed in one end of a ball stud is retained within a socket, a shaft in the other end of the ball stud is fastened and fixed to a knuckle, a one end large-diameter opening portion formed approximately as a C-shaped form in its sectional is fixed and retained within an annular groove portion which is formed in an outer peripheral surface of the socket so as to be comparted by a collar portion, by double wound circlips, and the other end small-diameter opening portion is retained to the shaft, and made of an elastic material, a small-diameter step portion is provided in a bottom portion of the collar portion side of an annular accommodating groove in which the double wound circlips of the large-diameter opening portion is accommodated. |
| 申请公布号 |
US2015176639(A1) |
申请公布日期 |
2015.06.25 |
| 申请号 |
US201214360819 |
申请日期 |
2012.10.15 |
| 申请人 |
NOK CORPORATION |
发明人 |
Sato Noriaki;Ito Shin |
| 分类号 |
F16C11/06;F16J15/52 |
主分类号 |
F16C11/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A dust cover for a ball joint structured such that a spherical head portion formed in one end of a ball stud is retained within a socket, a shaft in the other end of said ball stud is fastened and fixed to a knuckle, a one end large-diameter opening portion formed approximately as a C-shaped form in its sectional is fixed and retained within an annular groove portion which is formed in an outer peripheral surface of said socket so as to be comparted by a collar portion, by double wound circlips, and the other end small-diameter opening portion is retained to said shaft, and made of an elastic material, wherein a small-diameter step portion is provided in a bottom portion of said collar portion side of an annular accommodating groove in which said double wound circlips of said large-diameter opening portion is accommodated. |
| 地址 |
Tokyo JP |
