The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 06, 1990
Filed:
Jul. 10, 1987
Applicant:
Inventor:
Boudewijn J Buil, Belfeld, NL;
Assignee:
Hauzer Holding B.V., Venlo, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K / ;
U.S. Cl.
CPC ...
21912159 ; 21912154 ; 21912157 ; 21912155 ; 2191304 ;
Abstract
Process and device for creating a conducting channel for igniting of an arc in an environment with reduced pressure by means of high voltage. During ignition the conditions for ignition of the arc are optimized at a number of points between the parts where the arc has to be ignited. This optimization can comprise increasing of pressure and/or adding ignition-promoting gases.