Patent · US Expired

Electronic probe for sensing and reproducing the sound of mechanical movement

US4038866A · kind A · utility

10Cited by
4References
8Claims
0Family size

Inventor

Key dates

Filing dateAug 13, 1976
Grant dateAug 2, 1977
Priority date—
Expiry dateAug 13, 1996

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG01H1/00
  • WIPO fieldMeasurement
  • WIPO sectorInstruments

Abstract

A vibration detector including a probe, a transducer and an amplifier coupled to visual and audible read-out devices for monitoring mechanical and electro-mechanical equipment during operation.

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