Patent · US Expired

Fluid coupled test probe

US4033178A · kind A · utility

82Cited by
4References
8Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 23, 1976
Grant dateJul 5, 1977
Priority date—
Expiry dateApr 23, 1996

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG01N2291/0422
  • WIPO fieldMeasurement
  • WIPO sectorInstruments

Abstract

A mobile fluid coupled test probe wherein communication between a transducer and an object under inspection is maintained through a fluid couplant which also serves to maintain engagement of the probe with the object.

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