System and method for liquid leak detection
US11199466B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Jul 17, 2019 |
| Grant date | Dec 14, 2021 |
| Priority date | — |
| Expiry date | Sep 13, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03F7/162
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A system for detecting leakage of a liquid supply pipe includes a pipe casing for enclosing an end portion of the liquid supply pipe adjoined to a nozzle and a sensor system configured to detect presence of a liquid leaked from the liquid supply pipe at the end portion. The sensor system is in alignment with the end portion of the liquid supply pipe.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.