RU96121728A - HIGH VOLTAGE VOLTAGE VOLTAGE ALARM DEVICE - Google Patents

HIGH VOLTAGE VOLTAGE VOLTAGE ALARM DEVICE

Info

Publication number
RU96121728A
RU96121728A RU96121728/09A RU96121728A RU96121728A RU 96121728 A RU96121728 A RU 96121728A RU 96121728/09 A RU96121728/09 A RU 96121728/09A RU 96121728 A RU96121728 A RU 96121728A RU 96121728 A RU96121728 A RU 96121728A
Authority
RU
Russia
Prior art keywords
voltage
alarm device
high voltage
current
output signal
Prior art date
Application number
RU96121728/09A
Other languages
Russian (ru)
Other versions
RU2114438C1 (en
Inventor
В.М. Петров
Э.Н. Григорьев
Е.И. Назаров
Original Assignee
ТОО Научно-производственный центр "Экспресс"
Filing date
Publication date
Application filed by ТОО Научно-производственный центр "Экспресс" filed Critical ТОО Научно-производственный центр "Экспресс"
Priority to RU96121728/09A priority Critical patent/RU2114438C1/en
Priority claimed from RU96121728/09A external-priority patent/RU2114438C1/en
Application granted granted Critical
Publication of RU2114438C1 publication Critical patent/RU2114438C1/en
Publication of RU96121728A publication Critical patent/RU96121728A/en

Links

Claims (2)

1. Устройство сигнализации наличия высоковольтного напряжения вагона, содержащее однопроводную высоковольтную магистраль и последовательно соединенные высоковольтный диод, токоограничивающий резистор и выходное сигнальное устройство, отличающееся тем, что дополнительно введен конденсатор, включенный параллельно высоковольтному диоду.1. A signaling device for the presence of a high voltage voltage of a wagon, comprising a single-wire high voltage line and series-connected high-voltage diode, a current-limiting resistor and an output signal device, characterized in that an additional capacitor is connected in parallel with the high-voltage diode. 2. Устройство по п. 1, отличающееся тем, что в выходное сигнальное устройство введен однофазный мостовой выпрямитель, который подключен между выходом токоограничивающего резистора и корпусом вагона. 2. The device according to claim 1, characterized in that a single-phase bridge rectifier is inserted into the output signal device, which is connected between the output of the current-limiting resistor and the car body.
RU96121728/09A 1996-11-11 1996-11-11 High-voltage detector for rail-road car RU2114438C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96121728/09A RU2114438C1 (en) 1996-11-11 1996-11-11 High-voltage detector for rail-road car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96121728/09A RU2114438C1 (en) 1996-11-11 1996-11-11 High-voltage detector for rail-road car

Publications (2)

Publication Number Publication Date
RU2114438C1 RU2114438C1 (en) 1998-06-27
RU96121728A true RU96121728A (en) 1998-11-20

Family

ID=20187166

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96121728/09A RU2114438C1 (en) 1996-11-11 1996-11-11 High-voltage detector for rail-road car

Country Status (1)

Country Link
RU (1) RU2114438C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2644973C2 (en) * 2016-01-27 2018-02-15 Общество С Ограниченной Ответственностью "Авп Технология" Control device of presence of high-voltage car voltage

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