Heating, ventilation, and air-conditioning device for a vehicle
US12344074B2 · kind B2 · utility
Assignees
Inventor
Key dates
| Filing date | Jul 8, 2022 |
| Grant date | Jul 1, 2025 |
| Priority date | — |
| Expiry date | Jul 4, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B1/0236
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A heating, ventilation, and air-conditioning device includes: a heating part disposed in a windshield glass of a vehicle and configured to heat the windshield glass; a collection part configured to collect state information on a state of the windshield glass and environment information on internal and external environments of the vehicle; and a control part. The control part is configured to determine a defrosting or dehumidifying mode for the windshield glass based on the state information or the environment information collected by the collection part and to control an operation of the heating part depending on the determined defrosting or dehumidifying mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.