SU1572890A1 - Electromagnetic rail brake - Google Patents

Electromagnetic rail brake Download PDF

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Publication number
SU1572890A1
SU1572890A1 SU874353273A SU4353273A SU1572890A1 SU 1572890 A1 SU1572890 A1 SU 1572890A1 SU 874353273 A SU874353273 A SU 874353273A SU 4353273 A SU4353273 A SU 4353273A SU 1572890 A1 SU1572890 A1 SU 1572890A1
Authority
SU
USSR - Soviet Union
Prior art keywords
magnetic circuit
rail brake
electromagnetic rail
power source
sources
Prior art date
Application number
SU874353273A
Other languages
Russian (ru)
Inventor
Сергей Павлович Половинкин
Борис Петрович Дюжаков
Original Assignee
Предприятие П/Я В-8597
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 Предприятие П/Я В-8597 filed Critical Предприятие П/Я В-8597
Priority to SU874353273A priority Critical patent/SU1572890A1/en
Application granted granted Critical
Publication of SU1572890A1 publication Critical patent/SU1572890A1/en

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  • Braking Systems And Boosters (AREA)
  • Regulating Braking Force (AREA)

Abstract

Изобретение относитс  к тормозным устройствам рельсовых транспортных средств и может быть применено в трамваестроении. Цель изобретени  - повышение надежности. Указанна  цель достигаетс  тем, что обмотки 3 возбуждени  магнитопровода 1 подключают к источникам питани  посто нного и переменных токов в зависимости от скорости движени  транспортного средства. 2 ил.The invention relates to brake devices of rail vehicles and can be applied in a tram system. The purpose of the invention is to increase reliability. This goal is achieved by the fact that the windings 3 of the excitation of the magnetic circuit 1 is connected to the power sources of constant and variable currents depending on the speed of the vehicle. 2 Il.

Description

Фиг.22

Claims (1)

Формула изобретенияClaim Электромагнитный рельсовый тормоз, содержащий подвешенный с помощью пружин к транспортному средству магнитопровод, нижняя часть которого выполнена в виде фрикционной накладки с размещенной над последней обмоткой возбуждения, подключенной к источнику питания, фиксаторы положения магнитопровода в вертикальной плоскости, отличающийся тем, что, с целью повышения надежности, он снабжен подключенными к источнику питания и размещенными вдоль магнитопровода с вертикально расположенными осями дополнительными обмотками возбуждения, магнитопровод выполнен с продольными пазами над обмотками возбуждения, а фиксаторы — в виде электромеханических защелок, с возможностью захода в пазы магнитопровода, причем в качестве источников питания использованы источники постоянного и переменного токов.An electromagnetic rail brake, comprising a magnetic circuit suspended by means of springs from a vehicle, the lower part of which is made in the form of a friction lining located above the last excitation winding connected to a power source, magnetic circuit position detectors in a vertical plane, characterized in that, in order to increase reliability , it is equipped with additional field windings connected to the power source and placed along the magnetic circuit with vertically arranged axes, magnet wire formed with longitudinal slots over the excitation windings, and locks - in the form of electromechanical latches, with entry into the slots of the magnetic circuit, and as power sources are used the sources of direct and alternating currents.
SU874353273A 1987-12-30 1987-12-30 Electromagnetic rail brake SU1572890A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU874353273A SU1572890A1 (en) 1987-12-30 1987-12-30 Electromagnetic rail brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU874353273A SU1572890A1 (en) 1987-12-30 1987-12-30 Electromagnetic rail brake

Publications (1)

Publication Number Publication Date
SU1572890A1 true SU1572890A1 (en) 1990-06-23

Family

ID=21346235

Family Applications (1)

Application Number Title Priority Date Filing Date
SU874353273A SU1572890A1 (en) 1987-12-30 1987-12-30 Electromagnetic rail brake

Country Status (1)

Country Link
SU (1) SU1572890A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 1276546, кл В 61 Н 7/08, 1985 *

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