Fuel pump module for measuring height of fuel using ultrasonic wave
US10533888B2 · kind B2 · utility
0Cited by
6References
9Claims
0Family size
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Key dates
| Filing date | Jun 14, 2017 |
| Grant date | Jan 14, 2020 |
| Priority date | — |
| Expiry date | Apr 6, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S367/908
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Provided is a fuel pump module for measuring a height of fuel using an ultrasonic wave, and more particularly, a fuel pump module for measuring a height of fuel using an ultrasonic wave, where an ultrasonic wave sensor for measuring the height of the fuel contained in a fuel tank is integrally installed in the fuel pump module provided in the fuel tank.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.