Cylinder head

US12320282B2 · kind B2 · utility

Assignee

• DEUTZ AKTIENGESELLSCHAFT · DE

Inventors

• Alfred Inden · Pulheim, DE
• Daniel Bertram · Cedar Park, US
• Gerald Leyh · Cologne, DE

Key dates

• Filing date: Jan 8, 2020
• Grant date: Jun 3, 2025
• Expiry date: Nov 4, 2040

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F02F7/00
• WIPO field: Engines, pumps, turbines
• WIPO sector: Mechanical engineering

Abstract

An internal combustion engine-includes at least one cylinder crankcase, at least one cylinder head (2) including at least one valve cover (1), charge-cycle valves, a valve train-assembly, injectors (3), an injector cable harness, injection lines (4), a fuel rail (5) and a pre-separator for separating the oil aerosols present in the blow-by volume flow being situated in the cylinder head (2).