System for detecting level of liquid in tank
US7013728B2 · kind B2 · utility
4Cited by
1References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 5, 2004 |
| Grant date | Mar 21, 2006 |
| Priority date | — |
| Expiry date | Jan 5, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01F23/36
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A system for detecting the level of liquid in a tank includes a sensor part provided to the tank and for sensing a position of the liquid level in accordance with displacement of a float, and a sensor casing arranged in the tank to be isolated from liquid and for accommodating the sensor part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.