A pipe rupture restraint and shield diffuser assembly is installed on a pipe at a location where the pipe is subject or postulated to rupture and includes a cylindrical casing surrounding the pipe and having holes therethrough and a plurality of diffuser rings disposed in longitudinally spaced relation...http://www.google.fr/patents/US4364417?utm_source=gb-gplus-shareBrevet US4364417 - Pipe rupture restraint and jet shield diffuser assembly
Pipe rupture restraint and jet shield diffuser assembly
