Temperature sensor for a fluid circuit of motor vehicle
US11808640B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 10, 2021 |
| Grant date | Nov 7, 2023 |
| Priority date | — |
| Expiry date | Jan 15, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01K2205/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The invention relates to a temperature sensor (10) for a fluid pipe, in particular for a motor vehicle, this sensor (10) comprising a first part (20) comprising a flat surface (22) configured to be in contact with a fluid and on which is located a track (41) forming a thermosensitive element (40), this track (41) having a generally elongated shape and comprising opposite ends (41A, 41B) connected respectively to terminals (43) of the sensor (10) by electrical conductors (42) embedded in said body (15).The invention also relates to a fluid pipe comprising such a sensor (10), a motor vehicle comprising such a sensor (10) or such a pipe and a method for manufacturing such a sensor (10).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.