Coil support structure
US4748827A · kind A · utility
19Cited by
3References
10Claims
0Family size
Inventor
Key dates
| Filing date | Jun 29, 1987 |
| Grant date | Jun 7, 1988 |
| Priority date | — |
| Expiry date | Jun 29, 2007 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24F13/30
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
Vertical support for the coil within a base pan is provided by way of a plurality of raised support surfaces that are formed to define on the radially outward side an opening that facilitates the inwardly extending fastener which secures the protective grille to the base pan skirt. Damage that might otherwise be caused to the coil by the fastener, is thus avoided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.