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. 09, 2010
Filed:
Nov. 19, 2004
Applicants:
Laurent Soulie, Bordeaux, FR;
Roger Fischer, Bordeaux, FR;
Inventors:
Laurent Soulie, Bordeaux, FR;
Roger Fischer, Bordeaux, FR;
Assignee:
Snecma Propulsion Solide, Le Haillan, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02C 3/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
A gas generator comprises a casing forming a ring or a ring portion and housing a pyrotechnic charge, the casing including at least one vent for ejecting the gas produced during combustion of the charge. Because of its ring design, the gas generator is easy to integrate in the structure of a rotary machine. In particular, it can constitute a starter device for a turbojet.