Pipe diameter measurement device
US8638453B2 · kind B2 · utility
11Cited by
2References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 2, 2012 |
| Grant date | Jan 28, 2014 |
| Priority date | — |
| Expiry date | Mar 2, 2032 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE03F7/12
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A measurement system comprising an elongated member, a distal member connected to an end of the elongated member, the distal member having one or more register members to define a reference point(s), and a beam measurement device mounted to the distal member and configured to generate a beam at least a portion of the beam having a first axis essentially perpendicular to the reference point(s), the beam measurement device determining distance data based on the reflection of at least a portion of the beam.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.