Systeme und Verfahren zur Kavitationsverhinderung an Auskleidungswänden

Details

Veröffentlichungs-Nr.

EP4726196

Anmeldetag

6. Oktober 2025

Veröffentlichung

15. April 2026

Rechtsraum

EP

IPC

F02F1/16, F01P11/02[Y] 5-9,15 * figures 1, 2 *[A] 1-20 * figure - *

Abstract

Systems and methods for cavitation prevention on piston sleeves of an internal combustion (IC) engine are disclosed. An exemplary IC engine includes an engine block including one or more cylinders, and at least one piston sleeve is installed into a respective one of the one or more cylinders, where each piston sleeve receives a corresponding piston. Further, the IC engine includes at least one coolant passageway at least partially formed in the engine block. Furthermore, the IC engine includes at last one cavity formed in the engine block, each of the at least cavity being associated with a respective one of the at least one piston sleeve where the at least one cavity is in fluid communication with the at least one coolant passageway.

Anmelder

Firma

Daimler Truck North America LLC

Land

🇺🇸 USA

Fachgebiete