Patent · US Expired

Internal combustion engine having an injection nozzle for mixture preparation

US4794904A · kind A · utility

0Cited by

1References

6Claims

0Family size

Assignee

PIERBURG GMBH · DE

Inventors

Hans Baumgartner · Viersen, DE
Rainer Sudbeck · Duisburg, DE
Ulrich Henke · Übach-Palenberg, DE

Key dates

Filing date	Apr 14, 1987
Grant date	Jan 3, 1989
Priority date	—
Expiry date	Apr 14, 2007

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF02B33/36
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

An internal combustion engine is provided with a volume-displacement supercharger. The supercharger has an interior with an inlet or suction side and an outlet side. An injection nozzle is located within a passage located directly in the supercharger and directs fuel into the supercharger interior at the suction end of the interior.

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