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:
Feb. 28, 1989
Filed:
May. 05, 1987
Nobuyoshi Yokoyama, Nagoya, JP;
Yoshihiro Matsumura, Nagoya, JP;
Paloma Kogyo Kabushik Kaisha, Nagoya, JP;
Abstract
A pulse combustion system in which a single air intake assembly is associated with a plurality of pulse combustion gaseous fuel heater assemblies. The air intake assembly includes a blower arranged to supply combustion air to the heater assemblies, and the heater assemblies each includes a pulse combustion burner arranged to be supplied with gaseous fuel from a source of gaseous fuel and the combustion air from the blower. A tailpipe is connected to the combustion chamber of the burner and arranged therewith within a water tub or an oil vessel. An electric control appartus for the system selectively activates the heater assemblies, energizes a motor of the blower for a predetermined period of time prior to selective activation of the heater assemblies and energizes the motor of the blower for a second predetermined period of time after one of the heater assemblies has been deactivated during activation of the other heater assemblies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile