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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 10471548 B1

PDFFull Text
Date of Patent:
Nov. 12, 2019

Filed:

Dec. 19, 2013

Method of welding a weld stud to a workpiece and of checking the strength of the welded joint

Applicant:

Newfrey Llc, Newark, DE (US);

Inventors:

Frank Drexler, Ortenberg, DE;

Joachim Schneider, Ehringshausen, DE;

Hans-Gerd Kortmann, Giessen, DE;

Assignee:

NEWFREY LLC, New Britain, CT (US);

Attorney:

Pillsbury Winthrop Shaw Pittman LLP

Primary Examiner:

Sang Y Paik

Int. Cl.
CPC ...
B23K 9/00 (2006.01); B23K 11/04 (2006.01); B23K 31/12 (2006.01); B21K 1/44 (2006.01); B23K 9/20 (2006.01); B23K 35/02 (2006.01); F16B 31/02 (2006.01); F16B 37/06 (2006.01); F16B 23/00 (2006.01);
U.S. Cl.
CPC ...
B23K 31/125 (2013.01); B21K 1/44 (2013.01); B23K 9/201 (2013.01); B23K 9/207 (2013.01); B23K 35/0288 (2013.01); F16B 31/02 (2013.01); F16B 37/06 (2013.01); F16B 37/061 (2013.01); F16B 23/0038 (2013.01);
Abstract

A method of welding a weld stud to a workpiece and of checking the strength of the welded joint includes the steps of providing a tool, a workpiece, and a weld stud, the weld stud including a shank and a polygonal shaped head; welding the weld stud onto the workpiece; applying the tool to the polygonal shaped head section of the stud; applying a predetermined test torque to the weld stud with the tool; and checking the welded joint for satisfactory acceptance of the test torque.

Find Patent Forward Citations

Drexler, Frank. (2019). Method of welding a weld stud to a workpiece and of checking the strength of the welded joint (U.S. Patent No. 10471548). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10471548

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

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