UA67312A - Excess-voltage protection device - Google Patents

Excess-voltage protection device

Info

Publication number
UA67312A
UA67312A UA2003087968A UA2003087968A UA67312A UA 67312 A UA67312 A UA 67312A UA 2003087968 A UA2003087968 A UA 2003087968A UA 2003087968 A UA2003087968 A UA 2003087968A UA 67312 A UA67312 A UA 67312A
Authority
UA
Ukraine
Prior art keywords
casing
excess
protection device
voltage protection
insulating
Prior art date
Application number
UA2003087968A
Other versions
UA67312C2 (en
Inventor
Oleksandr Borysovych Zlakazov
Yen Dar Kim
Yurii Petrovych Pimchenko
Gennadii Mykolaiovyc Kosheliev
Borys Volodymyrovych Kozub
Original Assignee
State Entpr Scient Res I Of Hi
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 State Entpr Scient Res I Of Hi filed Critical State Entpr Scient Res I Of Hi
Priority to UA2003087968A priority Critical patent/UA67312C2/en
Publication of UA67312A publication Critical patent/UA67312A/en
Publication of UA67312C2 publication Critical patent/UA67312C2/en

Links

Landscapes

  • Thermistors And Varistors (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

The proposed excess-voltage protection device contains a ribbed casing made of insulating material, metallic electrodes arranged on two sides of the casing, and a cylindrical varistor element that is electrically coupled with the said electrodes. Theelectrodes are fixed by insulating rods that are installed in the casing and pass trough holes provided in the electrodes. The ratio of the distance between the varistor element and the insulating rod to the distance between the insulating rod and the outside surface of the casing, as well as the area of the cross-section of the insulating rod, is determined according to the appropriate rules.
UA2003087968A 2003-08-26 2003-08-26 Overvoltage protection device UA67312C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA2003087968A UA67312C2 (en) 2003-08-26 2003-08-26 Overvoltage protection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA2003087968A UA67312C2 (en) 2003-08-26 2003-08-26 Overvoltage protection device

Publications (2)

Publication Number Publication Date
UA67312A true UA67312A (en) 2004-06-15
UA67312C2 UA67312C2 (en) 2006-01-16

Family

ID=34518324

Family Applications (1)

Application Number Title Priority Date Filing Date
UA2003087968A UA67312C2 (en) 2003-08-26 2003-08-26 Overvoltage protection device

Country Status (1)

Country Link
UA (1) UA67312C2 (en)

Also Published As

Publication number Publication date
UA67312C2 (en) 2006-01-16

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