| 发明名称 | Testing device having a test gas container | ||
| 摘要 | A testing device includes a test gas container, which is provided with a test leak for producing a test gas flow at a predefined leakage rate. The test leak includes at least one capillary tube, which connects the interior of the test gas container to the outer surroundings of the test gas container in a gas-conducting manner. The test gas container is at least partially made of a flexible material. | ||
| 申请公布号 | US9632001(B2) | 申请公布日期 | 2017.04.25 |
| 申请号 | US201314407512 | 申请日期 | 2013.06.13 |
| 申请人 | INFICON GmbH | 发明人 | Decker Silvio;Gerdau Ludolf |
| 分类号 | G01M3/02;G01M3/32;G01M3/34;G01M3/00 | 主分类号 | G01M3/02 |
| 代理机构 | The Webb Law Firm | 代理人 | The Webb Law Firm |
| 主权项 | 1. A testing device for testing the functionality of a leak testing system which subjects a hollow body under test to a defined differential pressure or to a defined pressure for a predetermined period of time, said testing device comprising a test gas container having a test leak for producing a test gas flow with a predefined leakage rate, wherein the test leak comprises at least one capillary tube which connects an interior of the test gas container to an ambient environment of the test gas container in a gas-conducting manner, wherein the test gas container is at least partially made of a flexible material. | ||
| 地址 | Cologne DE | ||