| 发明名称 | Ribbon transducer provided with dynamic tensioning system | ||
| 摘要 | A ribbon transducer comprising a ribbon made of conductive material, two rigid supports where the ends of the ribbon are fixed, and a tensioning and damping system provided at least at one end of the conductive ribbon to tension the ribbon and damp its movements. The tensioning and damping system comprises a leaf spring comprising a first end section to which said ribbon is fixed and a second end section fixed to said rigid support, in such a way to exert a tensile force in the tensioning direction of the ribbon. | ||
| 申请公布号 | US8811650(B2) | 申请公布日期 | 2014.08.19 |
| 申请号 | US201213411156 | 申请日期 | 2012.03.02 |
| 申请人 | Ask Industries Societa' per Azioni | 发明人 | Servadio Maurizio |
| 分类号 | H04R1/00;H04R9/06;H04R11/02;H04R25/00 | 主分类号 | H04R1/00 |
| 代理机构 | Lowe Hauptman & Ham, LLP | 代理人 | Lowe Hauptman & Ham, LLP |
| 主权项 | 1. A ribbon transducer comprising: a ribbon made of conductive material; two rigid supports where ends of the ribbon are fixed; a tensioning and damping system provided at least at one end of the conductive ribbon to tension the ribbon in a tensioning direction and damp movements of the ribbon; and an anchoring member, wherein said tensioning and damping system comprises a leaf spring comprising a first end section, wherein said ribbon is fixed to the first end section with the anchoring member, and a second end section fixed to said rigid support, in such a way to exert a tensile force greater than 10 kg in the tensioning direction of the ribbon, and the leaf spring is composed of a metal strip. | ||
| 地址 | Monte san Vito IT | ||