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:
Feb. 07, 2012
Filed:
Jul. 27, 2007
Applicants:
Blake Hobson, Crystal Lake, IL (US);
Scott Zeeb, Chicago, IL (US);
Inventors:
Blake Hobson, Crystal Lake, IL (US);
Scott Zeeb, Chicago, IL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 9/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A heat adjustment mechanism for a stud welding tool comprises an adjustment knob comprising adjustment ribs, a solenoid sleeve that moveably engages the adjustment knob, and that receives a solenoid, wherein the solenoid is configured to engage a fastener, and the solenoid is connected to the solenoid sleeve by the fastener, a clutch comprising adjustment ribs that engage the adjustment ribs on the adjustment knob, and a clutch spring that exerts force on the clutch. A weld heat setting adjustment may be made by solenoid movement of from about 0.15 mm to about 0.30 mm.