Patent · US Active

Motor vehicle internal combustion engine EGR loop

US8381520B2 · kind B2 · utility

7Cited by
2References
8Claims
0Family size

Assignee

Inventors

Key dates

Filing dateDec 18, 2008
Grant dateFeb 26, 2013
Priority date—
Expiry dateNov 1, 2029

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10T137/87113
  • WIPO fieldEngines, pumps, turbines
  • WIPO sectorMechanical engineering

Abstract

A motor vehicle internal combustion engine EGR loop, in which:

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