| 发明名称 | Fuel cell stack | ||
| 摘要 | A fuel cell stack includes a plurality of stacked fuel cell units and at least one stack end element that are clamped a clamping device. The clamped fuel cell units are surrounded by a housing. A circumferential seal, in particular a lip seal, which has recesses for accommodating the clamping device is situated between the housing and the at least one stack end element. The clamping device is electrically insulated at least in the area of the recesses. | ||
| 申请公布号 | US9385394(B2) | 申请公布日期 | 2016.07.05 |
| 申请号 | US201214371347 | 申请日期 | 2012.12.15 |
| 申请人 | Daimler AG | 发明人 | Guenthart Matthias;Mex Ulf-Michael;Stark Holger;Werner Uwe;Kobler Pius |
| 分类号 | H01M8/24;H01M8/02;H01M8/10;H01M8/12 | 主分类号 | H01M8/24 |
| 代理机构 | Crowell & Moring LLP | 代理人 | Crowell & Moring LLP |
| 主权项 | 1. A fuel cell stack, comprising: a plurality of stacked fuel cell units; at least one stack end element; a clamping device that clamps the stacked fuel cell units and the stack end element; a housing that surrounds at least the clamped fuel cell units; and a circumferential lip seal, which has recesses configured to accommodate the clamping device, is situated between the housing and the at least one stack end element and extends circumferentially around the at least one stack end element, wherein the clamping device is electrically insulated at least in the area of the recesses. | ||
| 地址 | Stuttgart DE | ||