发明名称 |
Bush member for rotating shaft of washing machine, washing machine having the bush member and manufacturing method of the bush member and the washing machine |
摘要 |
A bush member for a rotating shaft of a washing machine wherein a manufacturing process of the bush member is simplified and the bush member has a small thickness, a washing machine having the bush member, and a manufacturing method of the bush member and the washing machine. The bush member is formed by pressing a raw material without sintering. The bush member has a thickness of 0.3 mm to 0.7 mm. The bush member has a taper inclined to achieve secure coupling between the bush member and the rotating shaft and a curled part formed at the lower end thereof.
|
申请公布号 |
US2011120193(A1) |
申请公布日期 |
2011.05.26 |
申请号 |
US20100926366 |
申请日期 |
2010.11.12 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM YOUNG JAE;LEE KYU CHAI;LEE HONG YEOL |
分类号 |
D06F35/00;A46B9/02;A46D3/04;B23P17/04 |
主分类号 |
D06F35/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|