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:
Nov. 27, 2001
Filed:
Oct. 01, 1999
Viktor Nikonorovich Semenov, Khimki, RU;
Gennady Grigorievich Derkach, Moscow, RU;
Boris Ivanovich Katorgin, Khimki, RU;
Vladimir Konstantinovich Chvanov, Khimki, RU;
Jury Vasilievich Movchan, Khimki, RU;
Leonid Alexeevich Tumanov, Khimki, RU;
Nikolai Kondratievich Dudkin, Khimki, RU;
Valery Petrovich Mordashov, Moscow, RU;
Anatoly Lukich Loginov, Khimki, RU;
Oleg Andreevich Masljukov, Khimki, RU;
Larisa Mikhailovna Panaskina, Khimki, RU;
Alexandr Nikolaevich Vycherov, Khimki, RU;
Nikolai Fedorovich Molev, Khimki, RU;
Jury Alexandrovich Pestov, Khimki, RU;
Alexandr Alexandrovich Vasin, Moscow, RU;
Vladimir Jurievich Bogushev, Khimki, RU;
Nikolai Mikhailovich Grigorkin, Khimki, RU;
Other;
Abstract
A gas generator is produced of separate units, including a mixing head, a casing and an outlet branch pipe, which are interjoined by welding. The mixing head is welded to the outlet branch pipe through a spacer and a structural spherical casing. The spacer and the outlet branch pipe are made of two inter-brazed envelopes, the inner envelopes of the spacer and the branch pipe are welded at their end faces by electron-beam welding, and the outer structural envelopes are welded by electron-arc welding using a split ring. The spacer is joined to the mixing head by automatic gas-shielded welding. The spherical casing of the gas generator is welded to the outlet branch pipe and the mixing head after the spacer is welded to the mixing head and the outlet branch pipe.