| 发明名称 |
Balance weight in drum type washing machine and manufacturing method thereof |
| 摘要 |
A cement balance weight for a drum type washing machine and a manufacturing method thereof are disclosed. The balance weight includes a housing (21,22) having a predetermined inner space (11) and an opening for cement injection. The housing includes coupling features (21a,22a) that assist coupling the balance weight with a tub (12). <IMAGE> |
| 申请公布号 |
EP1270791(A3) |
申请公布日期 |
2004.12.08 |
| 申请号 |
EP20020254348 |
申请日期 |
2002.06.21 |
| 申请人 |
LG ELECTRONICS INC. |
发明人 |
CHO, JAE GYN;PARK, SAM JE;YOO, SONG KUE;KIM, SUN WOO;HEO, ROK II |
| 分类号 |
D06F37/22;D06F37/20;D06F37/26;D06F49/06 |
主分类号 |
D06F37/22 |
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