Two-part coupling

US12018786B2 · kind B2 · utility

Assignee

• Relativity Space, Inc. · US

Inventors

• Aaron Jesse Fillo · Glendale, US
• Joshua Percival Kaye · Los Angeles, US
• Joseph Mark Trafecanty · Mountain View Mobile Estates, US
• Richard Santiago Rosas · Huntington Park, US
• Ryan Doria Lim · Torrance, US
• Noah Eugene Sampiere Prochnow · Novato, US
• Xiangyu Luan · Chino Hills, US

Key dates

• Filing date: Jun 27, 2022
• Grant date: Jun 25, 2024
• Expiry date: Jun 27, 2042

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F16L37/0985
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

A two-part coupling for use in joining sections of pipe without additional fasteners is disclosed. The two-part coupling includes integral coupling features molded by additive manufacturing technology. The two-part coupling increases reliability, reduces weight, and provides ease of manufacture. The coupling distributes a fluid load so that the coupling can withstand pressures and leak rates in accordance with stringent standards. The two-part coupling can be coupled and de-coupled using a locking and release mechanism built into the integral parts. Assembly is made easier because the geometry of the coupling is amenable to additive manufacturing. Because the two-part coupling requires a lesser degree of precision, machined parts are not required.