| 发明名称 | Annular enclosure provided with an arrangement of recesses or protrusions to reduce mechanical resonance | ||
| 摘要 | A hollow cylindrical vessel comprising a cylindrical outer shell (12) and a cylindrical inner shell (14) joined by annular end caps (16), wherein at least one of: an end cap, or the cylindrical outer shell (12), or the cylindrical inner shell (14), is provided with an arrangement of recesses or protrusions (18). Preferably, the arrangement of recesses or protrusions is asymmetrical in all axes. | ||
| 申请公布号 | US8910824(B2) | 申请公布日期 | 2014.12.16 |
| 申请号 | US200711797487 | 申请日期 | 2007.05.03 |
| 申请人 | Siemens Plc | 发明人 | Gore Russell Peter;Husband Trevor Bryan |
| 分类号 | F17C1/00;F17C13/06;G01R33/28;G01R33/3815;G01R33/565;H01F6/00 | 主分类号 | F17C1/00 |
| 代理机构 | Crowell & Moring LLP | 代理人 | Crowell & Moring LLP |
| 主权项 | 1. An annular enclosure comprising: a cylindrical outer shell; a cylindrical inner shell; annular end caps which join said outer shell to said inner shell, forming said enclosure; and a non-random pattern of (a) recesses having a bottom surface made of a material of the annular enclosure and (b) protrusions having a top surface made of the material of the annular enclosure and a wall, made of the material of the annular enclosure, descending from the top surface to the bottom surface, wherein the recesses are located between the protrusions; wherein said pattern is asymmetrical in all axes, whereby the tendency of the material of the annular enclosure to mechanically resonate is reduced. | ||
| 地址 | Frimley, Camberley, Surrey GB | ||