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. 01, 2025
Filed:
Feb. 14, 2022
Kholle Magnolia 2015, Llc, Tomball, TX (US);
E. Lee Colley, III, Jersey Village, TX (US);
Mark C. Dille, Magnolia, TX (US);
Scott Taylor Donaldson, Spring, TX (US);
William Brent Stroebel, Houston, TX (US);
Larry Mitchel Hill, Cypress, TX (US);
KHOLLE Magnolia 2015, LLC, Tomball, TX (US);
Abstract
A union is used to join mating high pressure flow line components. The union comprises an abutment, an annular gland, a seal assembly, and a plurality of threaded connectors. The abutment is between bearing surfaces on the mating components. The gland is formed by alignment of rabbets on the mating components and extends axially across and radially inward of the bearing surface. The seal assembly is carried in the gland and comprises first and second elastomeric seals on each side of a metal backup ring. The threaded connectors extend through holes in the mating components and apply axial load to the abutment to form the union.