| 发明名称 | Corona ignition device | ||
| 摘要 | Described is a corona ignition device comprising an insulator, a housing that is closed at its front end by the insulator, a center electrode that protrudes out of a front end of the insulator and has at least one ignition tip, wherein the insulator protrudes out of the housing and widens outside of the housing. The insulator curves in a dome-shaped manner over the front end of the housing. | ||
| 申请公布号 | US9525272(B2) | 申请公布日期 | 2016.12.20 |
| 申请号 | US201414512526 | 申请日期 | 2014.10.13 |
| 申请人 | BorgWarner Ludwigsburg GmbH | 发明人 | Bohne Steffen;Stifel Timo;Weissenbacher Johann |
| 分类号 | H01T23/00;H01T13/50;H01T13/20 | 主分类号 | H01T23/00 |
| 代理机构 | Bose McKinney & Evans LLP | 代理人 | Bose McKinney & Evans LLP |
| 主权项 | 1. A corona ignition device, comprising: an insulator; a housing that is closed at a front end by the insulator; a center electrode that protrudes out of a front end of the insulator and has at least one ignition tip; wherein the insulator protrudes out of the housing and widens outside of the housing; wherein the insulator curves in a dome-shaped manner over the front end of the housing; and wherein a longitudinal section of the dome-shaped curvature of the insulator has a radius of curvature that changes between an apex of the curvature and a root circle of the curvature, wherein the radius of curvature is everywhere at least a third of the radius of the root circle of the dome-shaped curvature. | ||
| 地址 | DE | ||