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:
Jan. 31, 1989
Filed:
Sep. 17, 1981
Applicant:
Inventor:
Burchus Q Barrington, Duncan, OK (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L / ;
U.S. Cl.
CPC ...
285 81 ; 285110 ; 2853323 ; 285354 ;
Abstract
A quick-connection type connector is disclosed for the coupling of high-pressure fluid flow lines, which connector utilizes an externally threaded female portion and a tapered male portion with a rotatable collar mounted thereon. Elastomeric seal means are provided as well as a metal-to-metal seal to protect the elastomeric seal means, and a locking assembly to prevent backing off of the threaded portion.