公开(公告)号：US20250002803A1

公开(公告)日：2025-01-02

申请号：US18707074

申请日：2022-11-03

Applicant: Chevron Oronite Company LLC

Inventor： Kevin J. CHASE ,  Shelby A. SKELTON ,  George D. HURON

IPC: C10M125/22 ,  C10M129/08 ,  C10M135/10 ,  C10M169/04 ,  C10N10/04 ,  C10N30/04 ,  C10N30/06 ,  C10N40/14

Abstract: The present application pertains to functional fluids or EV fluids. The functional fluids may comprise a major amount of an oil of lubricating viscosity, at least one overbased sulfonate detergent. and an anti-fatigue additive. The functional fluids or EV fluids provide surprising and unexpected fatigue properties.