Back to results
US 2026/0226894 A1Published application
Stator with non-uniform thickness for one-to-two lobe ratio pumps
AssigneeSchlumberger Technology Corporation
InventorsMaxim PUSHKAREV, Peter HONDRED, Jason HOLZMUELLER, William GOERTZEN
Life of this patent
Estimating the term…
Abstract
A fluid displacement pump can include a rotor; and a stator, where the stator includes an elastomeric material with a non-uniform thickness, and where the rotor and the stator have a one-to-two lobe ratio.
Claims20
A fluid displacement pump comprising:
- a rotor;
- and
- a stator, wherein the stator comprises an elastomeric material with a non-uniform thickness, and wherein the rotor and the stator have a one-to-two lobe ratio.
Dependencies are inferred from the claim text.