Show metadata Hide metadata

(19)

(11)

2 638 560

(13)

(51)

IPC

H02K17/16(2006-01-01)

H02K1/22(2006-01-01)

(21) (22)

Application

2016113941, 2016-04-11

(24)

Start date

2016-04-11

(22)

Actual filing date

2016-04-11

(45)

Published

2017-12-14

(72)

Inventor

Makarov Lev NikolaevichDenisov Valerij NikolaevichKurilin Sergej PavlovichBelyaeva Anastasiya VladimirovnaKobelev Andrej Stepanovich

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Proektno-Konstruktorskij I Tekhnologicheskij Institut Elektromashinostroeniya"

ROTOR CAGE OF ASYNCHRONOUS ELECTRIC MOTOR WITH INCREASED START QUALITY FACTOR Russian patent published in 2017 - IPC H02K17/16 H02K1/22

Abstract RU 2638560 C2

FIELD: electricity.

SUBSTANCE: rotor cage of the asynchronous electric motor contains rods and copper short-circuiting rings. In this case, the copper short-circuiting rings are equipped with ring screens. These screens are made of two-layers of ferromagnetic steel and copper. The screens are L-shaped in cross-section and cover the upper and outer side surfaces of the rings.

EFFECT: increase in the start quality factor of an asynchronous motor.

3 dwg, 2 tbl

Similar patents RU2638560C2

Title	Year	Author	Number
ROTOR CAGE OF ASYNCHRONOUS ELECTRIC MOTOR WITH LOW STARTING CURRENT	2016	Makarov Lev Nikolaevich Denisov Valerij Nikolaevich Kurilin Sergej Pavlovich Belyaeva Anastasiya Vladimirovna Kobelev Andrej Stepanovich	RU2643180C2
ASYNCHRONOUS MOTOR ROTOR	2018	Bobkov Vladimir Ivanovich Denisov Valerij Nikolaevich Dli Maksim Iosifovich Kurilin Sergej Pavlovich Filatenkov Aleksandr Alekseevich	RU2690680C1
ROTOR OF INDUCTION ELECTRIC MOTOR	1995	Fedorov Mikhail Mikhajlovich[Ua] Dennik Vitalij Fedotovich[Ua] Zubarev Vladimir Nikolaevich[Ua] Kornienko Valerij Prokop'Evich[Ua] Andrienko Petr Dmitrievich[Ua]	RU2095922C1
ROTOR OF THE ASYNCHRONOUS ELECTRIC MOTOR	2016	Makarov Lev Nikolaevich Denisov Valerij Nikolaevich Kurilin Sergej Pavlovich Vlasenkov Andrej Aleksandrovich	RU2617445C1
REACTOR FOR ASYNCHRONOUS SQUIREL-CAGE MOTOR	0	Povsten Viktor Aleksandrovich	SU1103326A1
ASYNCHRONOUS ELECTRIC MOTOR ROTOR	2005	Kozljuk Sergej Stepanovich Chuvashev Viktor Anatol'Evich Mukhametshin Nafis Anasovich Chuvankov Viktor Jur'Evich Papazov Jurij Nikolaevich Moskalev Ehduard Petrovich Zheleznjakov Andrej Vladimirovich Demchenko Vadim Nikolaevich Medvedev Jurij L'Vovich Ul'Man Anatolij Nikolaevich Chuvashev Igor' Viktorovich	RU2309516C2
DIRECT-CURRENT MACHINE	1996	Obukhov Vitalij Arsen'Evich Udal'Tsov Aleksandr Valentinovich	RU2096896C1
INDUCTION MOTOR ROTOR	0	Vereskun Vladimir Ignatevich	SU678593A1
ROTOR OF ASYNCHRONOUS MOTOR	0	Nevzlin Boris Isaakovich Zagirnyak Mikhail Vasilevich Orlov Vladimir Viktorovich Zakharchenko Petr Ivanovich Demkin Aleksandr Nikolaevich Goryagin Vladimir Fedorovich	SU1654935A1
ROTOR OF ASYNCHRONOUS MOTOR	0	Nevzlin Boris Isaakovich Zagirnyak Mikhail Vasilevich Orlov Vladimir Viktorovich Zakharchenko Petr Ivanovich Demkin Aleksandr Nikolaevich Goryagin Vladimir Fedorovich	SU1665469A1

RU 2 638 560 C2

Authors

Makarov Lev Nikolaevich

Denisov Valerij Nikolaevich

Kurilin Sergej Pavlovich

Belyaeva Anastasiya Vladimirovna

Kobelev Andrej Stepanovich

Dates

2017-12-14—Published

2016-04-11—Filed