Radiant electric heater
US6526227B2 · kind B2 · utility
3Cited by
6References
2Claims
0Family size
Assignees
Inventor
Key dates
| Filing date | Feb 26, 2002 |
| Grant date | Feb 25, 2003 |
| Priority date | — |
| Expiry date | Feb 26, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B3/009
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A radiant electric heater is disclosed having an auxiliary reflector in front of a halogen lamp. The heater includes a ceramic base defined with clampling grooves for directly clamping terminals of the halogen lamp. The auxiliary reflector has a concave surface outline which faces a curved front end of the halogen lamp. The heater also includes a fastening member having one end which is affixed to the auxiliary reflector and the other end which is affixed to a center portion of the safety grill.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.