Method and apparatus for leak testing containers
US8975576B2 · kind B2 · utility
2Cited by
18References
34Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 13, 2014 |
| Grant date | Mar 10, 2015 |
| Priority date | — |
| Expiry date | Mar 13, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J49/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Close containers which are filled with a consumer product are tested on leakiness by means of mass spectrometry (10) in that an impact (AN(P)) by the consumer product (P) upon the surrounding atmosphere (A(P)) of the container to be leak tested is monitored by the mass spectrometry (10).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.