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. 03, 2014
Filed:
Sep. 19, 2011
Applicant:
Joseph D. Drescher, Middletown, CT (US);
Inventor:
Joseph D. Drescher, Middletown, CT (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 27/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus for measuring a workpiece includes a capacitance probe mounted to a probe housing and a non-conductive spacer. The capacitance probe includes a probe tip with a sensor surface that emits an electric field. The non-conductive spacer extends between a probe contact surface and a workpiece contact surface. The probe contact surface covers the sensor surface, and the workpiece contact surface contacts the workpiece during the measuring of the radius.