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:
Mar. 28, 2017
Filed:
Aug. 29, 2014
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventors:
Raja Kountanya, Manchester, CT (US);
Changsheng Guo, South Windsor, CT (US);
Assignee:
UNITED TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23C 5/00 (2006.01); B23C 5/10 (2006.01);
U.S. Cl.
CPC ...
B23C 5/1009 (2013.01); B23C 2215/44 (2013.01); B23C 2265/08 (2013.01); Y10T 407/1946 (2015.01);
Abstract
A tool is disclosed that has an elongated tool body defining a longitudinal axis and includes a ball-end section having a positive taper angle relative to the longitudinal axis of the tool body, and a relief section that extends rearwardly from the ball-end section and has a negative taper angle relative to the positive taper angle of the ball-end section.