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Class 392/427 - Annular heating element concentric with reflector axis


Subclass of Class 392 - Electric resistance heating devices
Definition: Subject matter wherein the heating element is ring shaped
No. of patents: 10
Last issue date: 05/13/2008


NumberTitleIssue Date
7372054Radiator module
Radiation module for thermal or UV irradiation processing procedures with a large number of radiation sources essentially adjacent and parallel to one another for electromagnetic radiation whose main effective range is in the UV spectrum, visible spectrum, and/or ne...
05/13/2008
7285758Rapid thermal processing lamp and method for manufacturing the same
A method and system for inductively coupling energy to a heating filament (7A′, 7B′, 7C′, 7A, 7B, 7C) in a thermal processing environment. By applying AC power to a coil antenna (11) and inductive coupling to a ...
10/23/2007
7280749Filament for radiation source
A radiation source including a base, a curved reflector attached to the base, pins passing through the base and within the reflector, and a filament of high emissivity material helically wound about the pins and having opposing ends electrically connected to the pin...
10/09/2007
7218848Diffuse-pattern radiant heater with non-parabolic reflector apparatus and method
A radiant heater includes a radiant heat source and a reflector to direct the bulk of the heat generated by the radiant source in one direction. The shape of the reflector determines the radiant pattern of the heater, and generally defocuses the output to provide a ...
05/15/2007
7131752Articulating crack curing lamp and method
A curing lamp apparatus mounts to a work surface with a suction cup. A base is mounted to the suction cup and defines a hinge point for a first bar. At a distal end of the first bar, a second bar is hingedly mounted to the first bar. A first lamp element is hingedly...
11/07/2006
7109443Multi-zone reflecting device for use in flash lamp processes
A method, apparatus, and system including a reflecting device having a plurality of reflecting zones with associated reflectivities for reflecting light from a flash lamp, are described herein. ...
09/19/2006
6898372Lamp system for curing resin in glass
The invention includes an apparatus for curing resin in glass. The lamp system includes a light bulb, where the light bulb has a substantially annular shape configured to accommodate a resin injection system. The apparatus also includes a bulb housing having a subst...
05/24/2005
6308008IR-source with helically shaped heating element
An infrared radiation lamp that includes an electrically heated filament and a reflector. The filament is a high temperature element that is wound to a helical configuration. The helical filament is free-standing at operating temperatures, and it is posit...
10/23/2001
4910382Infra-red hair dryer
A hair drying apparatus consists of a curved radiation element for radiating of infrared rays and a reflector for supporting the radiation element and for reflecting infrared rays radiated from the radiation element. A rotating member is provided for rota...
03/20/1990
4117050Method for heating and blow molding plaster parisons
A method for blow molding containers and the like articles from thermoplastic parisons. The parisons are heated in two stages, i.e., in a pre-heating oven to a uniform temperature less than the blow molding temperature and by infra red radiation to a fina...
09/26/1978
 
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