Patent · US Active

Cylinder head

US12416274B2 · kind B2 · utility

0Cited by

2References

13Claims

0Family size

Assignee

Volvo Truck Corporation · SE

Inventors

Rickard Ehleskog · Backa, SE
Gustavo Hindi · Surte, SE
Tommy Simonsson · Stenungsund, SE
Oscar Garnemark · Torslanda, SE
Jan Eismark · Gothenburg, SE

Key dates

Filing date	Aug 6, 2024
Grant date	Sep 16, 2025
Priority date	—
Expiry date	Aug 6, 2044

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF02F1/242
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

The present disclosure relates to a cylinder head configured to mount to a combustion cylinder of an internal combustion engine, ICE, the cylinder head including a cylinder head surface configured to face an internal combustion chamber of the combustion cylinder, a cavity including an inner cavity surface and a cavity side wall, the cavity extending from the cylinder head surface, along the cavity side wall, to the inner cavity surface in a direction away from the cylinder head surface, and an opening arranged in the inner cavity surface, the opening being configured to be provided with a fuel injector for feeding gaseous fuel into the combustion chamber, wherein the cavity side wall includes a surface discontinuity portion, the surface discontinuity portion being arranged at a distance from the inner cavity surface.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.