RU97102628A - SUBWAY GENERATOR FOR POWER SUPPLY OF PASSENGER CARS - Google Patents

SUBWAY GENERATOR FOR POWER SUPPLY OF PASSENGER CARS

Info

Publication number
RU97102628A
RU97102628A RU97102628/28A RU97102628A RU97102628A RU 97102628 A RU97102628 A RU 97102628A RU 97102628/28 A RU97102628/28 A RU 97102628/28A RU 97102628 A RU97102628 A RU 97102628A RU 97102628 A RU97102628 A RU 97102628A
Authority
RU
Russia
Prior art keywords
rotor
stator
power supply
passenger cars
axis
Prior art date
Application number
RU97102628/28A
Other languages
Russian (ru)
Other versions
RU2115577C1 (en
Inventor
С.А. Гулин
О.О. Вейтцель
Original Assignee
С.А. Гулин
О.О. Вейтцель
Filing date
Publication date
Application filed by С.А. Гулин, О.О. Вейтцель filed Critical С.А. Гулин
Priority to RU97102628A priority Critical patent/RU2115577C1/en
Priority claimed from RU97102628A external-priority patent/RU2115577C1/en
Application granted granted Critical
Publication of RU2115577C1 publication Critical patent/RU2115577C1/en
Publication of RU97102628A publication Critical patent/RU97102628A/en

Links

Claims (1)

Подвагонный генератор для электроснабжения пассажирских вагонов, содержащий статор, выполненный с трехфазной обмоткой и прикрепленный посредством промежуточного фланца и крепящих элементов к торцу корпуса буксы, ротор на пустотелом валу с внутренней конической расточкой на конце, предназначенной для соосной посадки на переходную унифицированную гайку крепления подшипникового узла шейки оси колесной пары и шпонкой, выполненный с короткозамкнутой обмоткой или постоянными магнитами и жестко связанный с приводной осью колесной пары при расположении вала в направлении указанной оси, герметичный корпус, охватывающий статор и ротор и снабженный наружной и внутренней крышками, коробкой выводов с зажимами и сальником, отличающийся тем, что ротор выполнен двойным с наружным и внутренним сердечниками, установленными на общем пустотелом валу и с двойной короткозамкнутой обмоткой, внешней и дополнительной внутренней, и содержит дополнительный внутренний статор с сердечником, укрепленным на керне, жестко установленным с внутренней стороны, по центру наружной крышки, выполненный также с трехфазной обмоткой и с выводами, идущими на общие зажимы в коробку выводов.Subcar generator for power supply of passenger cars, containing a stator made with a three-phase winding and fastened by means of an intermediate flange and fasteners to the end of the axle box body, a rotor on a hollow shaft with an internal conical bore at the end, designed for coaxial landing on a transitional unified nut for mounting the neck bearing assembly the axis of the wheel pair and the key, made with a short-circuited winding or permanent magnets and rigidly connected with the drive axis of the wheel pair and the location of the shaft in the direction of the specified axis, a sealed housing that covers the stator and rotor and is equipped with an outer and inner covers, terminal box with clamps and an oil seal, characterized in that the rotor is double with the outer and inner cores mounted on a common hollow shaft and with a double short-circuited winding, external and additional internal, and contains an additional internal stator with a core mounted on a core, rigidly mounted on the inside, in the center of the outer cover, made also with a three-phase winding and with leads going to common terminals in the terminal box.
RU97102628A 1997-02-18 1997-02-18 Passenger car power supply undercar generator RU2115577C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97102628A RU2115577C1 (en) 1997-02-18 1997-02-18 Passenger car power supply undercar generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97102628A RU2115577C1 (en) 1997-02-18 1997-02-18 Passenger car power supply undercar generator

Publications (2)

Publication Number Publication Date
RU2115577C1 RU2115577C1 (en) 1998-07-20
RU97102628A true RU97102628A (en) 1999-02-20

Family

ID=20190096

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97102628A RU2115577C1 (en) 1997-02-18 1997-02-18 Passenger car power supply undercar generator

Country Status (1)

Country Link
RU (1) RU2115577C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2752527C1 (en) * 2020-04-24 2021-07-30 Акционерное общество "Научно-исследовательский институт электромеханики" Synchronous generator apparatus with excitation from permanent magnets

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