RO84639B1 - Dispozitiv pentru demagnetizarea controlata a magnetilor din aparatele electrice de masura - Google Patents

Dispozitiv pentru demagnetizarea controlata a magnetilor din aparatele electrice de masura

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Publication number
RO84639B1
RO84639B1 RO109869A RO10986983A RO84639B1 RO 84639 B1 RO84639 B1 RO 84639B1 RO 109869 A RO109869 A RO 109869A RO 10986983 A RO10986983 A RO 10986983A RO 84639 B1 RO84639 B1 RO 84639B1
Authority
RO
Romania
Prior art keywords
demagnetization
magnets
electrical measuring
measuring apparatuses
magnetoelectric
Prior art date
Application number
RO109869A
Other languages
English (en)
Other versions
RO84639A2 (ro
Inventor
Dorel Sulea
Ioan Tanislau Ceuca
Original Assignee
Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica
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 Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica filed Critical Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica
Priority to RO109869A priority Critical patent/RO84639B1/ro
Publication of RO84639A2 publication Critical patent/RO84639A2/ro
Publication of RO84639B1 publication Critical patent/RO84639B1/ro

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Abstract

Inventia se refera la constructia aparatelor de masurat electrice si rezolva problema etalonarii aparatelor simultan cu stabilizarea prin demagnetizare a magnetilor permanenti ai acestora. Dispozitivul realizeaza demagnetizarea controlata a magnetilor permanenti din aparatele de masurat magneto-electrice utilizînd impulsuri de curent de mare intensitate reglabile aplicate unei bobine de demagnetizare fara circuit magnetic. Inventia poate fi aplicata la producerea în serie a aparatelor de masurat magnetoelectrice, în faza finala de etalonare.
RO109869A 1983-01-31 1983-01-31 Dispozitiv pentru demagnetizarea controlata a magnetilor din aparatele electrice de masura RO84639B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO109869A RO84639B1 (ro) 1983-01-31 1983-01-31 Dispozitiv pentru demagnetizarea controlata a magnetilor din aparatele electrice de masura

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO109869A RO84639B1 (ro) 1983-01-31 1983-01-31 Dispozitiv pentru demagnetizarea controlata a magnetilor din aparatele electrice de masura

Publications (2)

Publication Number Publication Date
RO84639A2 RO84639A2 (ro) 1984-07-17
RO84639B1 true RO84639B1 (ro) 1984-09-30

Family

ID=20112624

Family Applications (1)

Application Number Title Priority Date Filing Date
RO109869A RO84639B1 (ro) 1983-01-31 1983-01-31 Dispozitiv pentru demagnetizarea controlata a magnetilor din aparatele electrice de masura

Country Status (1)

Country Link
RO (1) RO84639B1 (ro)

Also Published As

Publication number Publication date
RO84639A2 (ro) 1984-07-17

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