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.:

US 7140564 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 28, 2006

Filed:

Jul. 23, 2005
Applicants:

Wolfgang Frey, Karlsruhe, DE;

Walter Väth, Dobei, DE;

Inventors:

Wolfgang Frey, Karlsruhe, DE;

Walter Väth, Dobei, DE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B02C 19/18 (2006.01);
U.S. Cl.
CPC ...
Abstract

In a method for the computer-based process control of a fragmentation apparatus having an energy storage device which is discharged via a spark gap to a load consisting of fragmentation goods submerged in a process liquid and disposed in a space between two electrodes which is filled with a process liquid, electrical operating parameters are determined during at least one discharge of the spark gap, whereby, in the space between the electrodes, a discharge channel is formed, and the point in time Twhen such a discharge channel is formed and the electric resistance Rof the discharge channel are used as control values for controlling the fragmentation apparatus.


Find Patent Forward Citations

Frey, Wolfgang. (2006). Method for the computer-based process control of a fragmentation apparatus (U.S. Patent No. 7140564). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7140564

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…