SU6132A1 - Device for adjusting the voltage of the machine with cross-brushes and two shunt windings - Google Patents

Device for adjusting the voltage of the machine with cross-brushes and two shunt windings

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Publication number
SU6132A1
SU6132A1 SU12628A SU12628A SU6132A1 SU 6132 A1 SU6132 A1 SU 6132A1 SU 12628 A SU12628 A SU 12628A SU 12628 A SU12628 A SU 12628A SU 6132 A1 SU6132 A1 SU 6132A1
Authority
SU
USSR - Soviet Union
Prior art keywords
machine
voltage
adjusting
shunt windings
brushes
Prior art date
Application number
SU12628A
Other languages
Russian (ru)
Inventor
Л.Г. Рашковский
Original Assignee
Л.Г. Рашковский
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 Л.Г. Рашковский filed Critical Л.Г. Рашковский
Priority to SU12628A priority Critical patent/SU6132A1/en
Application granted granted Critical
Publication of SU6132A1 publication Critical patent/SU6132A1/en

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  • Dc Machiner (AREA)

Description

Предлагаемое устройство предназначаетс , главным образом, дл  регулировани  напр жени  машин с поперечными щетками и двум  шунтовыми обмотками, служаш,их дл  освещени  поездов.The proposed device is mainly intended to regulate the voltage of machines with transverse brushes and two shunt windings, serving them for lighting trains.

На чертеже изображена схема предлагаемого устройства.The drawing shows a diagram of the proposed device.

Устройство дл  регулировани  машины с шунтовыми обмотками 2, 2 и сериесной обмоткой 3 (последн   поддерживает посто нство напр жени  в зависимости от нагрузки ) снабжено реостатом 5, который соединен с двум  концами шунтовых обмоток 2 и 2 и присоединен к одному полюсу машины ползунком. С последним механически св зан сердечник соленоида 7, который включен параллельно с внешнею цепью машины. Соленоид 7, который рассчитан так, что он в любой точке хода сердечника требует дл . его передвижени  посто нное число ампервитков, мен ет положение ползунка при изменении скорости вращени  машины. При этом производитс  регулирование сопротивлени  части реостата в шунтовых обмотках и, следовательно- токов возбуждени  в них.A device for adjusting a machine with shunt windings 2, 2 and a serial winding 3 (the latter maintains a constant voltage depending on the load) is equipped with a rheostat 5, which is connected to the two ends of the shunt windings 2 and 2 and is connected to one pole of the machine by a slider. The latter is mechanically connected to the core of the solenoid 7, which is connected in parallel with the external circuit of the machine. Solenoid 7, which is designed so that it is at any point of the core stroke requires dl. its movement by a constant number of ampere turns changes the position of the slider when the speed of rotation of the machine changes. In this case, the resistance of a part of the rheostat in shunt windings and, consequently, of the excitation currents in them, is regulated.

Предмет патента.The subject of the patent.

Устройство дл  регулировани  напр жени  машины с поперечными щетками, снабженной двум  шунтовыми обмотками, характеризующеес  тем, что оно состоит из соединенного с двум  концами шунтовых обмоток 2 и 2 реостата 5 с присоединенным к одному полюсу машины ползунком, и из включенного параллельно с внешнею цепью машины соленоида 7 с сердечником, механически св занным с ползунком реостата 5, каковой соленоид предназначен мен ть положение ползунка при изменении скорости вращени  машины с тою целью, чтобы регулировать сопротивление части реостата в шунтовых обмотках и, следовательно, токи возбуждени A device for adjusting the voltage of a cross-brush machine, equipped with two shunt windings, characterized in that it consists of shunt windings 2 and 2 of rheostat 5 connected to two ends of the machine with a slider connected to one pole of the machine, and a solenoid connected in parallel with the external circuit of the machine 7 with a core mechanically connected to the slider of the rheostat 5, which solenoid is intended to change the position of the slider when changing the speed of rotation of the machine with the aim to regulate the resistance of the part of the reso shunt windings and, therefore, excitation currents

в них, при чем соленоид 7 рассчитан так, чтобы в любой точке хода сердечника требовалось дл  его передвижени  посто нное число ампервитков.in them, the solenoid 7 is designed so that at any point of the core's stroke a constant number of ampere turns is required for its movement.

SU12628A 1927-01-11 1927-01-11 Device for adjusting the voltage of the machine with cross-brushes and two shunt windings SU6132A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU12628A SU6132A1 (en) 1927-01-11 1927-01-11 Device for adjusting the voltage of the machine with cross-brushes and two shunt windings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU12628A SU6132A1 (en) 1927-01-11 1927-01-11 Device for adjusting the voltage of the machine with cross-brushes and two shunt windings

Publications (1)

Publication Number Publication Date
SU6132A1 true SU6132A1 (en) 1928-08-31

Family

ID=48329657

Family Applications (1)

Application Number Title Priority Date Filing Date
SU12628A SU6132A1 (en) 1927-01-11 1927-01-11 Device for adjusting the voltage of the machine with cross-brushes and two shunt windings

Country Status (1)

Country Link
SU (1) SU6132A1 (en)

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