DEVICE FOR CHECKING TORSIONAL VIBRATIONS Russian patent published in 1995 - IPC

Abstract RU 2044285 C1

FIELD: vibrometry. SUBSTANCE: case is made in form of two communicating vessels, one of which is closed hermetically and the other one has coaxial light guide, turned with its working surface at the direction of inertial element. Mercury may be used as inertial element. Rod of coaxial light guide is connected with light energy source. The tube is connected with photoconverter. When torsional vibrations are available, value of space between working surface of coaxial light guide and surface of inertial element changes, and, as a result, value of dissipation of light signal changes either, which value is registered in measuring unit. EFFECT: improved reliability of operation when measuring high-frequency vibrations. 1 dwg

Similar patents RU2044285C1

Title	Year	Author	Number
GAUGE FOR MEASURING ABSOLUTE VALUE OF OSCILLATIONS	1992	Poznjak G.G. Rogov V.A. Potapov S.P.	RU2063000C1
DEVICE FOR MOSAIC HARDENING OF CIRCULAR SAWS	1992	Poznjak G.G. Rogov V.A.	RU2031149C1
CUTTER	1992	Rogov V.A.	RU2008132C1
AUTOMATIC LATHE CUTTING TOOL	1992	Poznjak G.G. Rogov V.A.	RU2016708C1
CHIP BREAKER	1991	Poznjak G.G. Rogov V.A.	RU2009763C1
CUTTING TOOL	1992	Rogov V.A. Poznjak G.G. Terminasova L.G.	RU2009770C1
FORCE TRANSDUCER	1992	Poznjak G.G. Rogov V.A. Shustikov A.D.	RU2065589C1
DRILLING DEVICE	1991	Rogov V.A.	RU2011481C1
METHOD AND INSTRUMENT FOR APPRAISING QUALITY OF MEAT	1992	Chizhikova T.V. Busel E.P. Andreenkov V.A. Anjakov E.V. Rogov I.A. Zalomnova O.N.	RU2035399C1
SAW STRAIGHTENING AND ANNEALING APPARATUS	1992	Poznjak G.G. Rogov V.A.	RU2050230C1

RU 2 044 285 C1

Authors

Poznjak G.G.

Rogov V.A.

Dates

1995-09-20—Published

1992-06-08—Filed