SU73026A1 - Asynchronous motor rotor - Google Patents

Asynchronous motor rotor

Info

Publication number
SU73026A1
SU73026A1 SU376304A SU376304A SU73026A1 SU 73026 A1 SU73026 A1 SU 73026A1 SU 376304 A SU376304 A SU 376304A SU 376304 A SU376304 A SU 376304A SU 73026 A1 SU73026 A1 SU 73026A1
Authority
SU
USSR - Soviet Union
Prior art keywords
rotor
motor rotor
asynchronous motor
length
height
Prior art date
Application number
SU376304A
Other languages
Russian (ru)
Inventor
С.С. Иосифов
Original Assignee
С.С. Иосифов
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by С.С. Иосифов filed Critical С.С. Иосифов
Priority to SU376304A priority Critical patent/SU73026A1/en
Application granted granted Critical
Publication of SU73026A1 publication Critical patent/SU73026A1/en

Links

Description

Предлагаетс  ротор дл  асинхронных двигателей с не вновыражеиными лобовыми част ми роторной . в некоторых пазах которого р дом со стержн ми обмотки установлены стальные пластины высотой, равной высоте паза, и длиной, большеГ длины железного сердечника ротора . Это позвол ет обойтись без ycTaiujiiKn ;ia валу отдельного вентил тора .A rotor is offered for asynchronous motors with non-new rotor frontal parts. In some slots of which, with winding rods, steel plates are installed with a height equal to the height of the groove and a length longer than the length of the iron core of the rotor. This allows you to do without ycTaiujiiKn; ia to the shaft of a separate fan.

На фиг. 1 и 2 изображен предлагае. ротор в ДРЛХ проекци х со следующими обозначени ми: 1-вал ротора; 2-продольное ребро; 3- железный пакет; 4-вентил ционный канал; 5-иажимна  luaiida; 6- стержень «беличьей клетки ; 7-короткозамыкающее кольцо; 8-стальна  пластина, выполн юща  роль лопатки вентил тора; 9-железо-медна  вставка.FIG. 1 and 2 depict the offer. a rotor in DRLH projections with the following designations: 1-rotor shaft; 2-longitudinal edge; 3- iron package; 4-vent; 5th luaiida; 6- rod “squirrel cage; 7 short loop ring; An 8-steel plate that acts as a fan blade; 9-iron-copper insert.

Вентил ционные пластины 8 закладываютс  через один, два или три паза в зависимости от числа пазов и числа оборотов ротора. Толщина п.частин должна быть 1-2 мм, высота на 3--5 .u.u меньше высоты роторного паза и длина на 10-15.илг меньще рассто ни  между внутренними кромками иодшипниковых щитов.The vent plates 8 are inserted through one, two, or three slots, depending on the number of slots and the number of rotor revolutions. The thickness of the part must be 1-2 mm, the height is 3--5 .u.u less than the height of the rotor groove and the length is 10-15.ilg less than the distance between the inner edges of the bearing shields.

Предмет изобретени Subject invention

Ротор асинхронного двигател  с не вновыраженными лобовыми част ми роторной обмотки, отличающийс  тем, что, с целью устраие и1  установки на валу отдельного вентил тора, в некоторых пазах рото а р дом со стержн ми обмотки установлены стал1-нь е пласгины высотой , равной libicoTe паза, и длиной, большей д.тины железного сердечникаThe rotor of an asynchronous engine with no new frontal parts of the rotor winding, characterized in that, in order to remove and install a separate fan on the shaft, in some grooves of the rotor, a plasgin with a height equal to the grooved libicoTe was installed next to the winding rods , and a length greater than the length of the iron core

SU376304A 1948-03-03 1948-03-03 Asynchronous motor rotor SU73026A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU376304A SU73026A1 (en) 1948-03-03 1948-03-03 Asynchronous motor rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU376304A SU73026A1 (en) 1948-03-03 1948-03-03 Asynchronous motor rotor

Publications (1)

Publication Number Publication Date
SU73026A1 true SU73026A1 (en) 1948-11-30

Family

ID=48249219

Family Applications (1)

Application Number Title Priority Date Filing Date
SU376304A SU73026A1 (en) 1948-03-03 1948-03-03 Asynchronous motor rotor

Country Status (1)

Country Link
SU (1) SU73026A1 (en)

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