GEAR MEASURING TORQUE Russian patent published in 2002 - IPC

Abstract RU 2184358 C1

FIELD: measurement technology. SUBSTANCE: invention can be used to measure deformation stresses of torque and power on shafts. Gear has resistance strain gauge 1, resistor 2 and power supply source 3 connected in series. Resistance strain gauge 1 is properly anchored on rotor and is connected to elements of circuit located on stator through current-collecting contacts 4-7 of current collector. Gear also includes three voltage followers 8-10 based on operational amplifiers, differential amplifier 11, double input voltage adder 12 and divider 13. EFFECT: increased measurement precision. 1 dwg

Similar patents RU2184358C1

Title	Year	Author	Number
FACILITY MEASURING TOQUE	2000	Zherebjat'Ev K.V. Nesterov V.N.	RU2203479C2
DEVICE MEASURING TORQUE	2000	Zherebjat'Ev K.V. Nesterov V.N.	RU2180734C2
DEVICE TO MEASURE TORQUE	2012	Kamaldinov Al'Bert Mubarakovich Surzhenko Marina Sergeevna Aksenov Evgenij Gennadievich	RU2499984C1
DEVICE FOR MEASURING TORQUE	0	Brif Leonid Mikhajlovich Danilin Vladimir Yakovlevich Donkin Igor Ivanovich	SU1113690A1
BRIDGE-TYPE PRESSURE TRANSDUCER	2019	Kuroles Vladimir Kirillovich	RU2731033C1
CONVERTER OF PRESSURE TO ELECTRIC SIGNAL	1995	Balo A.G. Grudtsinov G.M. Essjak S.P. Osipova S.G. Pecherskikh A.P.	RU2082129C1
CONVERTER OF SIGNALS FROM SINGLE RESISTANCE STRAIN GAUGES (VERSIONS)	2007	Shevchuk Vjacheslav Vasil'Evich	RU2379695C2
SIMULATOR OF RESISTANCE STRAIN GAUGE OUTPUT SIGNALS	2013	Mukhataev Nikolaj Afanas'Evich Tjurin Mikhail Vladimirovich	RU2536676C1
PRESSURE METER	0	Ponomarev Valentin Sergeevich Ermakovich Aleksandr Valerianovich Shchelkanov Aleksandr Ivanovich	SU1789892A1
MULTI-CHANNEL CONVERTER OF RESISTANCE OF RESISTIVE SENSORS INTO VOLTAGE	2015	Furman Anatolij Vasilevich	RU2586084C1

RU 2 184 358 C1

Authors

Zherebjat'Ev K.V.

Nesterov V.N.

Dates

2002-06-27—Published

2000-12-05—Filed