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. 07, 1976
Filed:
Feb. 07, 1975
Boris Evgenievich Paton, Kiev, SU;
Boris Izrailevich Medovar, Kiev, SU;
Georgy Alexandrovich Boiko, Kiev, SU;
Ilya Iosifovich Kumysh, Kiev, SU;
Leonid Gustavovich Puzrin, Kiev, SU;
Viktor Alexandrovich Kovalev, Kiev, SU;
Georgy Sergeevich Marinsky, Kiev, SU;
Alexandr Petrovich Beloglazov, Kiev, SU;
Pavel Osipovich Siry, Moscow, SU;
Alexandr Ivanovich Sopozhnikov, Moscow, SU;
Valentin Alexandrovich Nosanov, Leningrad, SU;
Volf Iudovich Babinovich, Chekhov, SU;
Lev Vasilievich Popov, Bryansk, SU;
Sergei Mikhailovich Shelkov, Bryansk, SU;
Vladimir Nikolaevich Strukov, Bryansk, SU;
Boris Markovich Babich, Bryansk, SU;
Other;
Abstract
A mould for casting at least one component of a complex-shaped metal article, the mould having in the fusion area at least one hole hole fitted from the mould interior with a slot whose geometric dimensions ensure the formation of a slag blanket in the volume which is required for a uniform heat removal in the fusion area. The number of the holes correspond to the number of the article components to be joined by fusion and the geometric dimensions and contour of the holes matching those of the article components to be bonded by the application of a fusion process.