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:
Nov. 17, 1992
Filed:
Jul. 11, 1990
Applicant:
Inventors:
Klaus Bauckhage, Bremen, DE;
Norbert Kunert, Bremen, DE;
Peter Schreckenberg, Bremen, DE;
Hermann Vetters, Bremen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B / ; B22F / ;
U.S. Cl.
CPC ...
425-6 ; 264-9 ; 264 12 ; 425-7 ; 4251742 ;
Abstract
An apparatus for pulverizing as least a jet of liquid material, preferrably olten metal. The pulverizing capacity is increased by disposing a plurality of ultrasonic actuators to generate a superimposed ultrasonic field having a very high energy density in at least one nodal area. The liquid material is pulverized in a pressurized gaseous fluid to induce an increased energy transfer for the ultrasonic energy.