Patent · US Active

Fluid end using cartridge check valve and wedge retention system

US12152684B2 · kind B2 · utility

0Cited by
4References
19Claims
0Family size

Assignee

Inventors

Key dates

Filing dateNov 5, 2021
Grant dateNov 26, 2024
Priority date—
Expiry dateNov 5, 2041

Classification

  • Technology area (CPC F)Mechanical Engineering; Lighting; Heating
  • CPC primaryF16K27/0209
  • WIPO fieldMechanical elements
  • WIPO sectorMechanical engineering

Abstract

Embodiments presented provide for a fluid end that has cartridge style check valves that may be serviced through a vertical bore.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.