Patent · US Active

Stator bore gage

US9752427B2 · kind B2 · utility

7Cited by

4References

20Claims

0Family size

Assignee

Gagemaker, LP · US

Inventors

James R. Douglas · Mentor, US
Kris L. Dawson · Pearland, US
Craig Cloud · New Braunfels, US

Key dates

Filing date	Oct 23, 2015
Grant date	Sep 5, 2017
Priority date	—
Expiry date	Mar 8, 2036

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE21B47/08
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

A stator bore gage comprises a detector assembly comprising a wheel configured to engage an inside surface and to transduce the varying surface diameters into electrical or optical signals representative of the condition of the inside surface as the detector traverses the inside surface.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.