Patent · US Expired

Device for igniting the fuel gas of a flame cutting machine

US4251205A · kind A · utility

9Cited by

6References

9Claims

0Family size

Assignee

Messer Griesheim GmbH · DE

Inventors

Georg Roeder · Schwabach, DE
Helmut Sachs · Frankfurt am Main, DE

Key dates

Filing date	Apr 11, 1979
Grant date	Feb 17, 1981
Priority date	—
Expiry date	Apr 11, 1999

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF23Q9/02
WIPO fieldThermal processes and apparatus
WIPO sectorMechanical engineering

Abstract

A flame cutting machine includes an ignition system for igniting the fuel gas which is connected by a transverse bore to a longitudinal bore parallel to the blend canal of the machine.

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