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:
Jun. 21, 1988
Filed:
Jan. 23, 1987
Applicant:
Inventors:
Palamadi S Vishwanath, Brunswick, OH (US);
James C Griffiths, Lyndhurst, OH (US);
Assignee:
American Gas Association, Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23C / ;
U.S. Cl.
CPC ...
431-1 ; 431189 ; 60 3976 ;
Abstract
A feed valve is disclosed for self-feeding of air or fuel gas to a pulse combustion burner in response to oscillating burner pressures. The feed valve includes a housing having a plurality of flapper valves arranged to provide additive one-way flows into the valve housing and a combined single input flow into the burner.