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. 16, 1988
Filed:
Sep. 03, 1986
Guy J Lapergue, Le Mee Sur Seine, FR;
Marc G Loubet, Nandy, FR;
Marcel R Soligny, Chevilly Larue, FR;
Abstract
A connection device is disclosed for connecting a burner ring or flame holder made of a composite material and having a 'V'-shaped cross-section, to an afterburner chamber duct of a turbojet engine. The connecting device has a cylindrical portion and a trapezoidal portion. The cylindrical portion extends through hollow projections formed from the composite ring material and extending from the ring in an upstream direction. The converging, opposite sides of the trapezoidal portion bear against inner surfaces of the converging flanges forming the 'V' cross-section of the ring. The cylindrical portion is then attached to the afterburner duct via a link-bar mechanism.