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:
Mar. 13, 2001
Filed:
Jan. 25, 2000
Piero Luigi Ferretti, Villanuova Sul Clisi, IT;
Metal Works S.p.A., , IT;
Abstract
A modular system to form valve batteries comprises a plurality of valve units (,) to be variously packed in side by side relationship to form the battery. Each valve unit has a face (,) on which outlets for the users appear and through ducts (,) appear on lateral sides thereof, which are intended for being juxtaposed and connected with corresponding ducts (,) of units in side by side relationship. The valve units generally are of parallelepiped shape, the sizes of the mating sides (,) being substantially constant for all units and the thickness of each unit varying on varying of the maximum flow rate of the specific valve unit, to enable a direct coupling between valve units having different maximum flow rates.