Connection system between a distribution member and a receiving member and leak detection method
US11359748B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Sep 21, 2018 |
| Grant date | Jun 14, 2022 |
| Priority date | — |
| Expiry date | May 12, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16L2201/30
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A connection system comprising: a dispensing member; a receiving member; first sealing means and second sealing means arranged at the interface between the dispensing member and the receiving member to enable redundant leak-tight engagement between the dispensing member and the receiving member; a control chamber defined between the first sealing means and the second sealing means; and means for measuring the current pressure in the control chamber so as to detect a gas leak.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.