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:
Sep. 03, 1991
Filed:
Oct. 31, 1989
Nobuyoshi Yokoyama, Toyoake, JP;
Susumu Ejiri, Toyoake, JP;
Paloma Kogyo Kabushiki Kaisha, Nagoya, JP;
Abstract
In a pulse combustion device including a combustion chamber having a cylindrical wall, a forward end wall secured to one end of the cylindrical wall for attachment with a liquid vessel and being formed with an inlet port to be supplied with a mixture of gaseous fuel and air, and a rearward end wall secured to the other end of the cylindrical wall to close the combustion chamber, the cylindrical wall of the combustion chamber is formed with a plurality of circumferentially equally spaced radial exhaust ports which are located respectively in a position displaced from the center of the combustion chamber in an axial direction toward the inlet port, and a plurality of tailpipes are radially inwardly bent at their one ends and secured to the exhaust ports of the combustion chamber.