Programmable controller for condition air curtains
US7158863B1 · kind B1 · utility
10Cited by
15References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 14, 2005 |
| Grant date | Jan 2, 2007 |
| Priority date | — |
| Expiry date | Mar 14, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47F3/0447
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A programmable electronic controller that provides multiple command and control instruction for an air curtain being integrated therewith. The controller includes operational controls for fan speed, time adjustment duration including time delay, start time, stop time with internal selectable timer clock provisions. The temperature imputable parameters for on demand heat and a variety of remote sensing and actuation output and input provisions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.