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:
Oct. 26, 1999
Filed:
Nov. 26, 1996
Applicant:
Inventors:
Owen R Thompson, Louisville, KY (US);
Edward J Weber, Girard, PA (US);
Jerry L Rounds, Erie, PA (US);
Assignee:
Titan Tool Company, Fairview, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B25B / ;
U.S. Cl.
CPC ...
81 54 ; 81467 ; 81473 ; 81475 ;
Abstract
A wrench utilizing high inertial torque energy incorporates a flywheel that is rotated by a drive motor. The wrench is activated by a symmetrical clutch to deliver the rotational energy stored in the flywheel to an output drive. Torque reaction is isolated in the flywheel and clutch mechanism and not transmitted to the housing of the wrench.