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. 15, 1994
Filed:
Nov. 08, 1993
Applicant:
Inventors:
Paul Whelan, Addison, TX (US);
Mike Whelan, Coppell, TX (US);
Assignee:
Verity Instruments Inc., Dallas, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
228-11 ; 310323 ;
Abstract
The transducer has a metal body with a welding end, an opposite end for supporting a source for causing the body and the welding end to vibrate at ultrasonic frequency for welding purposes and an intermediate mounting structure for supporting the body for welding purpose. The mounting structure may be a cylinder or flange spaced from and surrounding the body with at least two spaced apart spokes connected between the body and the mounting structure.