Vehicle cabin spot heater
US4415118A · kind A · utility
14Cited by
6References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 12, 1981 |
| Grant date | Nov 15, 1983 |
| Priority date | — |
| Expiry date | May 12, 2001 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60H1/20
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A regenerator including a heat accumulating material is disposed on an engine exhaust tube for accumulating heat given by the exhaust gas passing through the exhaust tube. An air distributor unit including an electric fan is arranged to force the air warmed by the heat accumulating material to be fed into the vehicle cabin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.