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. 14, 1995
Filed:
Dec. 20, 1993
Applicant:
Inventors:
Richard A Ayers, El Cajon, CA (US);
Richard H Wesley, Houston, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
31511121 ; 31511131 ; 31511171 ; 210243 ;
Abstract
Apparatus for generating a pulsed plasma in a liquid medium wherein a pulse forming network is provided to supply a high energy pulse to spaced electrodes for creating a spark channel and initiating the plasma. The pulse forming network is impedance matched to the average impedance of the plasma channel established between the electrodes. The network generates a 5 to 20 microsecond pulse in the gigawatt power range to effect energy transfer to the plasma before significant expansion can occur.