| 发明名称 | Corona ignition device | ||
| 摘要 | The invention relates to a corona ignition device for igniting fuel in a combustion chamber of an engine by means of a corona discharge, said corona ignition device comprising an insulator, a center electrode, which is held in the insulator, a housing, in which the insulator is held, and coil turns, which are disposed in a cylindrical main part of the housing and are connected to the center electrode. According to an aspect of this disclosure, the housing widens on the side of the main part remote from the insulator and further coil turns are disposed there, in a wider housing part. | ||
| 申请公布号 | US9366221(B2) | 申请公布日期 | 2016.06.14 |
| 申请号 | US201414167641 | 申请日期 | 2014.01.29 |
| 申请人 | BorgWarner Ludwigsburg GmbH | 发明人 | Stifel Timo;Ehrhardt Andreas |
| 分类号 | F02P23/04;H01T13/44;F02P7/02;F02P3/02;H01T13/54 | 主分类号 | F02P23/04 |
| 代理机构 | Bose McKinney & Evans LLP | 代理人 | Bose McKinney & Evans LLP |
| 主权项 | 1. A corona ignition device for igniting fuel in a combustion chamber of an engine by means of a corona discharge, said corona ignition device comprising: an insulator; a center electrode held in the insulator; a housing in which the insulator is held; and coil turns, which are disposed in a cylindrical main part of the housing and are connected to the center electrode; wherein the housing widens on the side of the main part remote from the insulator to form a wider housing part, further coil turns being disposed in the wider housing part, wherein the further coil turns have a greater diameter than the coil turns in the main part and the coil turns and further coil turns are connected in series. | ||
| 地址 | Ludwigsburg DE | ||