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MD819C2 - Fuse link testing device - Google Patents

Fuse link testing device

Info

Publication number
MD819C2
MD819C2 MD96-0350A MD960350A MD819C2 MD 819 C2 MD819 C2 MD 819C2 MD 960350 A MD960350 A MD 960350A MD 819 C2 MD819 C2 MD 819C2
Authority
MD
Moldova
Prior art keywords
fuse link
resistor
switch
testing device
indicator
Prior art date
Application number
MD96-0350A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD819B1 (en
Inventor
Ефим БАДИНТЕР
Veniamin GELLER
Iulian Lapsker
Original Assignee
Сочиетате Пе Акциунь, Институтул Де Черчетэрь Штиинцифиче "Елири"
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
Priority claimed from SU803255498A external-priority patent/SU955282A1/en
Application filed by Сочиетате Пе Акциунь, Институтул Де Черчетэрь Штиинцифиче "Елири" filed Critical Сочиетате Пе Акциунь, Институтул Де Черчетэрь Штиинцифиче "Елири"
Priority to MD96-0350A priority Critical patent/MD819C2/en
Publication of MD819B1 publication Critical patent/MD819B1/en
Publication of MD819C2 publication Critical patent/MD819C2/en

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  • Measuring Leads Or Probes (AREA)

Abstract

The invention relates to the electrical engineering and may be applied for the fuse link rejection.The testing device contains a controllable test current source 1, the output of which is connected to the terminals 2 and 3 for the connection of the under test fuse link 4, an indicator 8, a double-throw switch 9, two resistors 6 and 7, a variable resistor 5, the mobile output of which is connected through the resistor 6 to the terminal 2 for the connection of the fuse link 4, and the other two outputs through the resistor 7 and the indicator 8, correspondingly, are connected to the treminal 3, the contact of one direction of the switch 9 being connected in parallel to the resistor 6, and the contact of the other direction serves for the switch of the test current source quantity.The technical result of the invention consists in the possibility of adjusting the measuring circuit sensitivity over a wide range.
MD96-0350A 1980-12-15 1996-10-25 Fuse link testing device MD819C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MD96-0350A MD819C2 (en) 1980-12-15 1996-10-25 Fuse link testing device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU803255498A SU955282A1 (en) 1980-12-15 1980-12-15 Fuse device for testing fuse inserts
MD96-0350A MD819C2 (en) 1980-12-15 1996-10-25 Fuse link testing device

Publications (2)

Publication Number Publication Date
MD819B1 MD819B1 (en) 1997-08-31
MD819C2 true MD819C2 (en) 1997-10-31

Family

ID=26640669

Family Applications (1)

Application Number Title Priority Date Filing Date
MD96-0350A MD819C2 (en) 1980-12-15 1996-10-25 Fuse link testing device

Country Status (1)

Country Link
MD (1) MD819C2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3772590A (en) * 1972-05-24 1973-11-13 Mc Graw Edison Co Method of production testing fuses and circuit for accomplishing such testing

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3772590A (en) * 1972-05-24 1973-11-13 Mc Graw Edison Co Method of production testing fuses and circuit for accomplishing such testing

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Г. Шашков. Терморезисторы и их применение, 1967, с. 17. *

Also Published As

Publication number Publication date
MD819B1 (en) 1997-08-31

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Legal Events

Date Code Title Description
FG4A Patent for invention issued
IF99 Valid patent on 19990615

Free format text: EXPIRES: 20001215