Show metadata Hide metadata

(19)

(11)

2 253 586

(13)

(51)

IPC

(21) (22)

Application

2004108783/11, 2004-03-25

(24)

Start date

2004-03-25

(22)

Actual filing date

2004-03-25

(45)

Published

2005-06-10

(72)

Inventor

Gordon B.M.Rozenberg E.N.Nechaev A.N.Churkin S.N.Kocheva O.F.Sveshnikov V.I.

(73)

Holder

Gordon Boris MoiseevichRozenberg Efim NaumovichNechaev Aleksandr NikolaevichChurkin Sergej NikolaevichKocheva Ol'Ga FedorovnaSveshnikov Vladimir Ivanovich

TRACK CIRCUIT SIGNAL GENERATOR Russian patent published in 2005 - IPC

Abstract RU 2253586 C1

FIELD: railway transport; signaling and communication.

SUBSTANCE: invention can be used for checking condition of track circuits in automatic interlocking and signaling system devices with electronic interface. According to invention, output of amplifier is connected through matching elements to computing nucleus of each signal converting and processing module for comparing shaped signals with preset signals in waveform, frequency spectrum and power, and providing by safety module, depending on results of comparing, control signals for power amplified and its supply source.

EFFECT: enlarged operating capabilities of generator, improved safety of traffic.

1 dwg

Similar patents RU2253586C1

Title	Year	Author	Number
RECEIVER OF TRACK CIRCUIT VOICE-FREQUENCY SIGNALS	2004	Gordon B.M. Rozenberg E.N. Nechaev A.N. Churkin S.N. Kocheva O.F. Sveshnikov V.I.	RU2253585C1
TRACK DEVICE OF TONAL FREQUENCY CIRCUITS MONITORING	2018	Gapanovich Valentin Aleksandrovich Murin Sergej Anatolevich Rozenberg Efim Naumovich Shukhina Elena Evgenevna	RU2693991C1
TRAIN INTERVAL CONTROL SYSTEM	2021	Voronin Vladimir Albertovich Kuvaev Sergei Ivanovich Markov Aleksei Valerevich Rakov Viktor Viktorovich Rozenberg Efim Naumovich Fomin Sergei Aleksandrovich Churkin Sergei Nikolaevich Shurygin Sergei Sergeevich Shukhina Elena Evgenevna	RU2770040C1
SYSTEM FOR INTERVAL CONTROL OF MOVEMENT OF TRAINS AT RAILWAY HAUL	2012	Viskov Vladimir Vladimirovich Gordon Boris Moiseevich Gur'Janov Aleksandr Vladimirovich Kiseleva Svetlana Vladimirovna Rozenberg Efim Naumovich Shukhina Elena Evgen'Evna	RU2513883C1
SYSTEM OF HIGH-SPEED TRAINS SEPARATION AT SPANS	2012	Boklazhkov Ruslan Vladislavovich Gordon Boris Moiseevich Kiseleva Svetlana Vladimirovna Korovin Aleksandr Sergeevich Krasovitskij Dmitrij Mikhajlovich Rozenberg Efim Naumovich Sveshnikov Vladimir Ivanovich Shustov Dmitrij Vasil'Evich Shukhina Elena Evgen'Evna	RU2511748C1
SYSTEM FOR INTERVAL CONTROL OF MOVEMENT OF TRAINS AT RAILWAY HAUL	2014	Vikhrova Nina Jur'Evna Kuvaev Sergej Ivanovich Markov Aleksej Valer'Evich Rozenberg Efim Naumovich Rozenberg Igor' Naumovich Fomin Sergej Aleksandrovich Shukhina Elena Evgen'Evna	RU2550795C1
SYSTEM FOR INTERVAL CONTROL OF MOVEMENT OF TRAINS BASED ON RADIO CHANNEL	2018	Voronin Vladimir Albertovich Gordon Boris Moiseevich Dozhdikov Aleksej Valentinovich Mironov Vladimir Sergeevich Rozenberg Efim Naumovich Churkin Sergej Nikolaevich Shemetov Sergej Viktorovich	RU2685109C1
SYSTEM OF TRAIN SEPARATION AT SPANS	2012	Markov Aleksej Valer'Evich Murin Sergej Anatol'Evich Rozenberg Efim Naumovich Shukhina Elena Evgen'Evna	RU2503564C1
SYSTEM FOR TRAIN TRAFFIC REGULATION	2016	Voronin Vladimir Albertovich Gordon Boris Moiseevich Kuvaev Sergej Ivanovich Markov Aleksej Valerevich Murin Sergej Anatolevich Rozenberg Efim Naumovich Syumajkina Darya Andreevna Churkin Sergej Nikolaevich	RU2663564C2
CONTACTLESS CODE TRACK REDUNDANT TRANSMITTER (CCTRT)	2006	Rozenberg Efim Naumovich Kuznetsov Aleksandr Borisovich Smagin Jurij Sergeevich Parshikov Aleksandr Viktorovich	RU2411151C2

RU 2 253 586 C1

Authors

Gordon B.M.

Rozenberg E.N.

Nechaev A.N.

Churkin S.N.

Kocheva O.F.

Sveshnikov V.I.

Dates

2005-06-10—Published

2004-03-25—Filed