| 发明名称 | Drum for a laundry treatment machine | ||
| 摘要 | A drum for a laundry treatment machine that is rotatably mounted within the housing of the laundry treatment machine, and wherein the drum includes a bottom disk and a jacket which are individually or jointly provided with a curved structure. The curved structure includes at least two rows of prism-type embossings that have substantially rectangular base, and the at least two rows encompass at least partially the drum. A surface of embossings that is directed in a circumferential direction of the drum is arranged at a steep angle to the jacket; an opposing surface of the embossings is arranged at a flat angle to the jacket; and lateral surfaces of the embossings are arranged at least nearly at a right angle to the jacket. | ||
| 申请公布号 | US8752404(B2) | 申请公布日期 | 2014.06.17 |
| 申请号 | US200912863013 | 申请日期 | 2009.01.02 |
| 申请人 | BSH Bosch und Siemens Hausgerate GmbH | 发明人 | Oertel Christoph;Ratfisch Uwe;Sommer Stephan;Wildung Wilfried |
| 分类号 | D06F21/00;D06F23/00;D06F25/00 | 主分类号 | D06F21/00 |
| 代理机构 | Nixon & Vanderhye, P.C. | 代理人 | Nixon & Vanderhye, P.C. |
| 主权项 | 1. A drum for a laundry treatment machine, the drum being rotatably mounted within a housing of the laundry treatment machine, and the drum comprising: at least one bottom disk; a jacket, the jacket provided with a curved structure; wherein the curved structure includes at least two rows of prism-type embossings having a substantially rectangular base; wherein the at least two rows at least partially encompass the drum; wherein a surface of the prism-type embossings that is directed in a circumferential direction of the drum is arranged at a steep angle to the jacket; wherein an opposing surface of the prism-type embossings is arranged at a flat angle to the jacket; and wherein lateral surfaces of the prism-type embossings are arranged at least nearly at a right angle to the jacket. | ||
| 地址 | Munich DE | ||