Patent · US Active

Direct-injection internal combustion engine with piston, and method for producing a piston of an internal combustion engine of said type

US10436147B2 · kind B2 · utility

0Cited by

39References

20Claims

0Family size

Assignee

Ford Global Technologies, LLC · US

Inventors

Joerg Kemmerling · Monschau, DE
Leonhard Bartsch · Aachen, DE
Frank Wunderlich · Netphen, DE
Heinz-Gerhard Wunderlich · Aachen, DE

Key dates

Filing date	Oct 11, 2016
Grant date	Oct 8, 2019
Priority date	—
Expiry date	Jul 19, 2037

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/12
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

Methods and systems are provided for a surface structure for a piston. In one example, the surface structure is located on at least a portion of the piston.

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