DEVICE FOR INSPECTING MAGNETIC PROPERTIES OF LOCAL PARTS OF ARTICLES MADE OF FERROUS MATERIALS Russian patent published in 1994 - IPC

Abstract RU 2022293 C1

FIELD: magnetic recording technology. SUBSTANCE: device has two phase shifters, attenuator, differential amplifier, integrator. Hysteresis loop os observed by means of oscillograph. EFFECT: improved efficiency. 2 dwg

Similar patents RU2022293C1

Title	Year	Author	Number
FERROMETER FOR THIN MAGNETIC FILMS	2022	Kleshnina Sofia Andreevna Podshivalov Ivan Valerevich Boev Nikita Mikhailovich Gorchakovskii Aleksandr Antonovich Solovev Platon Nikolaevich Izotov Andrei Viktorovich Burmitskikh Anton Vladimirovich Krekov Sergei Dmitrievich Grushevskii Evgenii Olegovich Negodeeva Irina Aleksandrovna	RU2795378C1
DEVICE FOR MEASURING CHARACTERISTICS OF FERROMAGNETIC MATERIALS	2003	Buslaev I.P. Evstegneev O.A. Feoktistov A.P. Kharitonov V.A.	RU2262712C2
DEVICE FOR DETERMINATION OF FERROMAGNEIC MATERIAL MAGNETIC CHARACTERISTICS	0	Grinin Eduard Fedorovich Sokolenko Lev Vasilevich Frolov Georgij Ivanovich Feoktistov Aleksandr Pavlovich Frolov Valerij Aleksandrovich	SU1112328A1
HYSTERESIS LOOP METER FOR STUDY OF THIN MAGNETIC FILMS	2020	Belyaev Boris Afanasevich Kleshnina Sofya Andreevna Boev Nikita Mikhajlovich Izotov Andrej Viktorovich Gorchakovskij Aleksandr Antonovich Shabanov Dmitrij Aleksandrovich	RU2737030C1
FERROMETER FOR MEASURING CHARACTERISTICS OF THIN MAGNETIC FILMS	2020	Belyaev Boris Afanasevich Kleshnina Sofya Andreevna Boev Nikita Mikhajlovich Izotov Andrej Viktorovich	RU2743340C1
DEVICE FOR DETECTING HYSTERESIS LOOPS OF THIN MAGNETIC FILMS	2020	Belyaev Boris Afanasevich Kleshnina Sofya Andreevna Boev Nikita Mikhajlovich Izotov Andrej Viktorovich Gorchakovskij Aleksandr Antonovich Shabanov Dmitrij Aleksandrovich	RU2737677C1
HYSTERESIS LOOP RECORDER	2008	Lokhov Sergej Prokop'Evich Sivkova Anna Prokop'Evna	RU2381516C1
DEVICE FOR EXPRESS CONTROL OF MAGNETIC CHARACTERISTICS OF ELECTROTECHNICAL STEEL PLATES	2014	Gorbatenko Nikolaj Ivanovich Grechikhin Valerij Viktorovich Lankin Mikhail Vladimirovich Shajkhutdinov Danil Vadimovich Borovoj Vladimir Vladimirovich	RU2551639C1
DEVICE FOR REGISTRATION OF HYSTERESIS LOOPS OF FERROMAGNETIC MATERIALS	2021	Shevtsov Daniil Andreevich Shishov Dmitrii Mikhailovich Troshin Pavel Anatolevich Kovan Iurii Igorevich Egoshkina Liudmila Aleksandrovna Ivanov Nikolai Sergeevich	RU2758812C1
DEVICE FOR CHECKING CORES FOR ACCUMULATING MAGNETIC AMPLIFIERS	0	Sinegubov Aleksandr Petrovich Portyannikov Aleksandr Vasilevich	SU1000955A1

RU 2 022 293 C1

Authors

Kasatkin Sergej Ivanovich

Murav'Ev Andrej Mikhajlovich

Olefirenko Petr Petrovich

Dates

1994-10-30—Published

1991-07-19—Filed