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:
Apr. 14, 1981
Filed:
Aug. 10, 1979
Claude Bourdois, Palaiseau, FR;
Maurice Decolle, Morangis, FR;
Michel Ferard, Sartrouville, FR;
Paul Marchal, Gif-sur-Yvette, FR;
Silviu Vais, Bourg la Reine, FR;
Commissariat a l'Energie Atomique, Paris, FR;
Abstract
Apparatus for the separation and recovery of a solid product transported by a gas, wherein said apparatus comprises at least one filter cartridge made from a rigid porous material mounted in a sealed enclosure and defining in the latter a first filter chamber within the at least one cartridge and which communicates by its lower end with a tube for the collection of the separated solid product and a second chamber for the collection of the filtered gas outside the said at least one cartridge, the latter having two large-surface opposite porous walls maintained with an appropriate spacing by spacers fixed on the said walls and disposed in the filter chamber in such a way as to form deflectors, means for introducing the gas transporting the solid product to be separated into the said filter chamber and means for extracting the filtered gas from the collection chamber.