The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 29, 2001
Filed:
May. 16, 2000
William G. Cummings, III, Indianapolis, IN (US);
Curtis L. Taylor, Muncie, IN (US);
Maxon Corporation, Muncie, IN (US);
Abstract
A burner (,) for use in both high O,environments and low O,environments comprises an outer tube (,) and an inner tube (,). The outer tube (,) defines a flow passage (,) and includes an inlet portion (,), an outlet portion (,), and a nozzle portion (,) interconnecting the inlet portion (,) and outlet portion (,). The inlet portion (,) has a larger effective cross-sectional area than the outlet portion (,) so that air (,) or an air-and-fuel mixture (,) moving through nozzle portion (,) is accelerated. The inner tube (,) is positioned to lie in the flow passage (,) of the outer tube (,) and is formed to include fuel-injection holes (,) to conduct fuel (,) into the flow passage (,).