UA61807U - Unit of spark protection - Google Patents

Unit of spark protection

Info

Publication number
UA61807U
UA61807U UAU201101409U UAU201101409U UA61807U UA 61807 U UA61807 U UA 61807U UA U201101409 U UAU201101409 U UA U201101409U UA U201101409 U UAU201101409 U UA U201101409U UA 61807 U UA61807 U UA 61807U
Authority
UA
Ukraine
Prior art keywords
unit
forced
spark protection
closing
transistor switch
Prior art date
Application number
UAU201101409U
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Александр Михайлович Брюханов
Виктор Павлович Коптиков
Александр Юрьевич Гладков
Лев Абрамович Муфель
Анатолий Васильевич Гречка
Original Assignee
Государственный Макеевский Научно-Исследовательский Институт По Безопасности Работ В Горной Промышленности
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 Государственный Макеевский Научно-Исследовательский Институт По Безопасности Работ В Горной Промышленности filed Critical Государственный Макеевский Научно-Исследовательский Институт По Безопасности Работ В Горной Промышленности
Priority to UAU201101409U priority Critical patent/UA61807U/en
Publication of UA61807U publication Critical patent/UA61807U/en

Links

Abstract

A unit of spark protection includes a instrument shunt, comparison unit, transistor switch and unit of forced transistor switch closing. The unit is provided with unit of pull-up resistors and actuating switch. The instrument shunt, unit for forced closing and transistor switch are arranged with single redundancy. The unit for forced closing is arranged by a system of forced disconnection.
UAU201101409U 2011-02-08 2011-02-08 Unit of spark protection UA61807U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU201101409U UA61807U (en) 2011-02-08 2011-02-08 Unit of spark protection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU201101409U UA61807U (en) 2011-02-08 2011-02-08 Unit of spark protection

Publications (1)

Publication Number Publication Date
UA61807U true UA61807U (en) 2011-07-25

Family

ID=50836155

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU201101409U UA61807U (en) 2011-02-08 2011-02-08 Unit of spark protection

Country Status (1)

Country Link
UA (1) UA61807U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2813168C1 (en) * 2023-02-17 2024-02-07 Общество с ограниченной ответственностью "Научно-производственное объединение "АРМА" Spark protection barrier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2813168C1 (en) * 2023-02-17 2024-02-07 Общество с ограниченной ответственностью "Научно-производственное объединение "АРМА" Spark protection barrier

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