Pipe coupling

US12031648B2 · kind B2 · utility

Inventor

• Robert Ryan · Middletown, US

Key dates

• Filing date: Mar 28, 2023
• Grant date: Jul 9, 2024
• Expiry date: Mar 28, 2043

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T29/49826
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

A pipe coupling for coupling a first pipe to a second pipe wherein a gap exists between a first pipe end and a second pipe end. The pipe coupling includes a tubular insert configured to fit within the gap and match an inside diameter and outside diameter of the pipes, thereby providing a through-butt joint between the insert and the pipes. The pipe coupling also includes a half-tubular first fitting section and a half-tubular second fitting section, configured to snap-lock and form a tubular shape over the insert, the first pipe end and the second pipe end. In some embodiments, the insert is integral with the fitting sections.