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OMNIUM TECH MECANIQUE
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OMNIUM TECH MECANIQUE
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Application filed by OMNIUM TECH MECANIQUEfiledCriticalOMNIUM TECH MECANIQUE
Priority to FR6908296ApriorityCriticalpatent/FR2038664A5/en
Application grantedgrantedCritical
Publication of FR2038664A5publicationCriticalpatent/FR2038664A5/en
G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
G21F5/00—Transportable or portable shielded containers
G21F5/015—Transportable or portable shielded containers for storing radioactive sources, e.g. source carriers for irradiation units; Radioisotope containers
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Physics & Mathematics
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Engineering & Computer Science
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General Engineering & Computer Science
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High Energy & Nuclear Physics
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Physical Or Chemical Processes And Apparatus
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Abstract
Drum tower for transporting radioactive mtrl or other hazardous substances has a fixed body with a cylindrical axial bore giving access to a cavity with the shape of volume of revolution around an axis perpendicular to that of the bore, a mobile device being fitted in the cavity on two journals allowing it to swing round its axis of symmetry and so designed that the opening of its internal cavity coincides with the bore in the body in one or other of its extreme positions.
FR6908296A1969-03-211969-03-21Drum castle for transport and/or storage - of radioactive material
ExpiredFR2038664A5
(en)
Improvements in the construction of tanks for the transport and storage of liquefied gas at normal pressure. (Machine-translation by Google Translate, not legally binding)
DEVICE CONTAINING AT LEAST ONE CYLINDER WITH A MOVABLE PISTON-SHAPED BODY INSIDE, IN WHICH THE SEAL BETWEEN THE PISTON-SHAPED BODY AND THE CYLINDER WALL IS FORMED BY A ROLLER DIAPHRAGM.
Improvements in the construction of mounting silletles for rolling elements of transporters. (Machine-translation by Google Translate, not legally binding)
Improvements in the devices that allow to carry out, without beam bearing trailers and semi-transporters. (Machine-translation by Google Translate, not legally binding)
Stress concentrations at holes in shallow shells with a geometrical nonlinearity(Successive approximation algorithm for stress concentrations at holes in nonlinear shallow shells, applying to cylindrical and spherical shells with circular and elliptical holes)