Thermometer for engine of vehicle
US6902318B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 14, 2002 |
| Grant date | Jun 7, 2005 |
| Priority date | — |
| Expiry date | Feb 14, 2022 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01P2031/20
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
Provided is a thermometer that is mounted on an engine incorporated in a vehicle and that measures the temperature of the engine during running of the vehicle. A temperature/resistance element included in the thermometer senses the temperature of the engine all the time. The sensed temperature is displayed on a display. Furthermore, a temperature warning indicator indicates whether the sensed temperature exceeds a warning set temperature. While monitoring the sensed temperature and temperature warning indication, a driver can accelerate the vehicle or shift the transmission gear so as to retain a load on the engine in an optimal state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.