Device for detecting a risk of misting of a motor-vehicle window, and installation including such a device
US6625995B2 · kind B2 · utility
15Cited by
2References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 6, 2001 |
| Grant date | Sep 30, 2003 |
| Priority date | — |
| Expiry date | May 4, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60H1/00785
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Device for detecting a risk of misting of a motor-vehicle window, and installation including such a device. Measurements are taken and associated with chosen models giving access to an average temperature (on the surface) of the window, for instance the windscreen, and to a dew temperature of the air in the passenger compartment of the vehicle. A comparison between the two temperatures represents a risk of misting of the window.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.