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:
Jun. 06, 2017
Filed:
Aug. 27, 2013
Applicant:
Ingersoll-rand Company, Davidson, NC (US);
Inventors:
Jefferey Clifford Yaschur, Doylestown, PA (US);
Sean Christian Ely, Flemington, NJ (US);
Assignee:
Ingersoll-Rand Company, Davidson, NC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B25F 5/02 (2006.01); B25B 21/00 (2006.01); B25B 13/46 (2006.01);
U.S. Cl.
CPC ...
B25F 5/02 (2013.01); B25B 13/461 (2013.01); B25B 21/00 (2013.01); B25B 21/004 (2013.01);
Abstract
An apparatus is disclosed including a motor housing structured to receive at least a portion of an electric motor, a tool housing including a first half and a second half, wherein the tool housing defines an end taper, a tool attachment in mechanical communication with the electric motor, and a retention member including an inner taper structured to interface with the end taper of the tool housing to resist relative motion between the tool housing and the motor housing.