Spherical chamber forming a chamber for protection against the effects of the explosions, in particular in the manufacture of the explosive.

摘要

The present invention relates to a chamber sperique or substantially spherical, for confining the effects of excess pressures and eclats causes by a exploision, blast or detonation of the explosive substances. / p & & p & it relates to a chamber having an outer envelope 2 forming a mechanical support, an inner casing 3 ensuring the protection against eclats, and an intermediate layer 4 of shock absorption. The external and internal layers are not connected one at the other so that they are not able to vibrate in phase. The gates which close off the orifices forms in the chamber have a similar structure. / p & & p & application to the confinement of the apparatus in which are dangerous carried of the chemical reactions, such as the manufacture of explosives.