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Application filed by В.С. СеврюковfiledCriticalВ.С. Севрюков
Priority to SU4364708/02ApriorityCriticalpatent/SU1612440A1/en
Application grantedgrantedCritical
Publication of SU1612440A1publicationCriticalpatent/SU1612440A1/en
FIELD: casting production. SUBSTANCE: the three-dimensional elbow 5 had been immersed into a melt in the discharge vessel 1 and vacuum had been created in the vessel 2 with use of attachment 6, diaphragms 4 are being disrupted. By action of a difference of atmospheric pressure and pressure in the vessel 2 the metal is being supplied through a metal conduit from the vessel 1 into the vessel 2. Due to presence of the three-dimensional elbow and due to vacuum overpumping of the melt it is possible to place the vessels on different levels. EFFECT: enlarged manufacturing possibilities of the apparatus. 1 cl, 4 dwg
SU4364708/02A1988-01-151988-01-15Apparatus for closed pouring over
SU1612440A1
(en)