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:
Aug. 15, 1978
Filed:
Dec. 13, 1976
Applicant:
Inventor:
Albert Haug, Montmorency, FR;
Assignee:
Societe d'Etudes de Machines Thermiques-S.E.M.T., Saint Denis, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L / ;
U.S. Cl.
CPC ...
285226 ; 285349 ; 285367 ;
Abstract
A fluid-tight pipe coupling for interconnecting two pipe sections, comprising two flanges integral with said pipe sections, respectively, and clip means for clamping said flanges against each other, the engaging faces of said flanges being flat, one of said flanges having a frusto-conical shape whereas the other flange has a cylindrical shape and said clip is formed with a clamping groove of complementary or mating cylindro-conical shape.