Title:
FORCED AIR HEATER INCLUDING ON-BOARD SOURCE OF ELECTRIC ENERGY
Document Type and Number:
WIPO Patent Application WO/2011/130373
Kind Code:
A3
Abstract:
A heating device may comprise a control assembly having a self-contained, on board power supply. A control unit may control the operation of the heater and the power supply may comprise a first power source in electrical communication with the control unit, wherein the control unit controls the operation of the first power source to selectively supply electrical power to at least a portion of the heating device; and, a second power source in electrical communication with the control unit, wherein the control unit controls the operation of the second power source to selectively supply electrical power to at least a portion of the heating device.
Inventors:
HANEY DONALD C (US)
VANDRAK BRIAN S (US)
O'TOOLE DENNIS (US)
VANDRAK BRIAN S (US)
O'TOOLE DENNIS (US)
Application Number:
PCT/US2011/032263
Publication Date:
May 02, 2013
Filing Date:
April 13, 2011
Export Citation:
Assignee:
ENERCO GROUP INC (US)
HANEY DONALD C (US)
VANDRAK BRIAN S (US)
O'TOOLE DENNIS (US)
HANEY DONALD C (US)
VANDRAK BRIAN S (US)
O'TOOLE DENNIS (US)
International Classes:
F24H3/02
Domestic Patent References:
| WO2000005540A1 | 2000-02-03 | |||
| WO2007056202A2 | 2007-05-18 | |||
| WO2002079700A1 | 2002-10-10 |
Foreign References:
| US20080260364A1 | 2008-10-23 | |||
| DE19821830A1 | 1998-11-26 | |||
| US20050253560A1 | 2005-11-17 | |||
| US5337729A | 1994-08-16 | |||
| US5509604A | 1996-04-23 | |||
| GB841285A | 1960-07-13 |
Attorney, Agent or Firm:
PRESUTTI, Stephen J. (388 South Main StreetSuite 50, Akron Ohio, US)
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