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:
Sep. 11, 1979
Filed:
Apr. 01, 1977
Applicant:
Inventor:
Daniel Bouteille, Marnes-la-Coquette, FR;
Assignee:
La Telemechanique Electrique, , FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F15B / ;
U.S. Cl.
CPC ...
137884 ; 137596 ; 137855 ;
Abstract
Improved distribution device constituted by a base and a distributor associated therewith, having internal channels in which the pneumatic fluid circulates normally only in one direction. At least one of these channels possesses a non-return valve disposed near the surface connecting the base and the distributor, allowing the circulation of the fluid in the one, normal direction of circulation. The invention finds interesting application in the domain of pneumatic installations.