Title:
DETECTOR FOR LEVEL
Document Type and Number:
Japanese Patent JPS58190723
Kind Code:
A
Abstract:
A filling level measuring probe detects the filling level in a container by suppression of an oscillator by contact with a filling material. The oscillator consists of a hollow body 16, which can be connected through a shaft 14 and a screw-in part 12 with a container wall 10 and is set in oscillation with oscillations in the radial direction over a crosspiece 20 mounted in hollow body 16 by means of an electromechanical transducer 26 which is mounted on crosspiece 20. The oscillations are converted by a second electromechanical transducer 28 into an electric signal, of which the amplitude is changed with suppression of the oscillations as a result of contact of the hollow body 16 with the filling material.
Inventors:
KAARU BENTSU
GERUHARUTO FUUBAA
GERUHARUTO FUUBAA
Application Number:
JP22311182A
Publication Date:
November 07, 1983
Filing Date:
December 21, 1982
Export Citation:
Assignee:
VEGA GRIESHABER GMBH & CO
International Classes:
G01F23/22; G01F23/04; G01F23/296; (IPC1-7): G01F23/22
Domestic Patent References:
| JPS566903U | 1981-01-21 |
Attorney, Agent or Firm:
Asato Kato