US Patent Issued to Eaton Intelligent Power on March 17 for "Pump actuator with improved fatigue life" (Indian, American Inventors)

ALEXANDRIA, Va., March 17 -- United States Patent no. 12,577,928, issued on March 17, was assigned to Eaton Intelligent Power Ltd. (Dublin).

"Pump actuator with improved fatigue life" was invented by Swapnil Jarande (Pune, India), Manasi Sachin Shete (Islampur, India), Michael Halsmer (Marshall, Mich.) and Matthew A. Vance (Kalamazoo, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A pump actuator for use between a cam and a pump comprises a pump actuator body having a pad defined between a plunger facing surface and an opposite roller facing surface, where the plunger facing surface is recessed into the pump actuator body and offset from a radial end. The pump actuator body further comprises a cylindri...