Patent · US Expired

Starting aid for internal combustion engines

US4120273A · kind A · utility

4Cited by

3References

11Claims

0Family size

Assignee

Klockner-Humboldt-Deutz AG · DE

Inventors

Walter Krause · Besigheim, DE
Peter Bober · Cologne, DE
Eckhard Haas · Cologne, DE

Key dates

Filing date	Apr 21, 1976
Grant date	Oct 17, 1978
Priority date	—
Expiry date	Apr 21, 1996

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF02P19/00
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

Starting aid for internal combustion engines according to which fuel is conveyed to a flame heater plug extending into the interior of an outwardly bulging section of the air intake manifold which bulging section is larger than the entire plug portion extending into the bulging section of the air intake. A perforated cover is interposed between the flame heater plug and the air intake manifold, and more specifically is located in the area where the bulging section of the air intake manifold bulges out from the latter.

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