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. 12, 2001
Filed:
Sep. 08, 1999
Alexei Pogosovich Adzhian, Moscow, RU;
Vladimir Jurievich Bogushev, Moskovskaya olbast, RU;
Valentina Dmitrievna Kolesnikova, Moskovskaya olbast, RU;
Alexandr Mikhailovich Samsonov, Moscow, RU;
Jury Anatolievich Tjurin, Moskovskaya oblast, RU;
Boris Ivanovich Katorgin, Moskovskaya oblast, RU;
Other;
Abstract
A gas generator in particular for driving liquid-propellant rockets, having, a structural envelope, an outlet pipe, a cover connected to the structural envelope from the side opposite to the outlet pipe. A bush is made on the inner side of the cover. An injector face is mounted on the bush end to form a space between the injector face and the cover. Chambers are made in the injector face and the cover. A spacer, mounted inside the structural envelope, is fastened on the outlet pipe and the bush to form an annular space there between. Mixing modules are fastened in the cover and in the injector face chambers. A propellent feed inlet pipe is fastened to the outer surface of the cover inside which a propellant space is made. An oxidizer feed inlet pipe is fastened inside the structural envelope and communicates with the annular space. The annular space communicates with the space between the cover and the injector face via ports made in the bush. The propellant space communicates with propellant passages of the mixing modules through calibrated openings made in the cover. The space between the cover and the injector face communicates with annular oxidizer passages of the mixing modules via openings. Slots are made in the injector face between housing of the mixing modules and walls of the chambers.