MD682Y - Procedeu de confectionare a unei piese bobinate cu structura de tip R̅C̅ - Google Patents

Procedeu de confectionare a unei piese bobinate cu structura de tip R̅C̅ Download PDF

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Publication number
MD682Y
MD682Y MDS20110172A MD682Y MD 682 Y MD682 Y MD 682Y MD S20110172 A MDS20110172 A MD S20110172A MD 682 Y MD682 Y MD 682Y
Authority
MD
Moldova
Prior art keywords
microwires
manufacture
microwire
reeled
unreeling
Prior art date
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English (en)
Moldavian (mo)
Inventor
Nicolae Dimitrachi
Sergiu DIMITRACHI
Igor Guzun
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Univ Tehnica Moldovei
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.)
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Publication date
Application filed by Univ Tehnica Moldovei filed Critical Univ Tehnica Moldovei
Priority to MDS20110172A priority Critical patent/MD682Z/ro
Publication of MD682Y publication Critical patent/MD682Y/ro
Publication of MD682Z publication Critical patent/MD682Z/ro

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Abstract

Inventia se refera la procedee de confectionare a pieselor bobinate cu parametri distribuiti, si poate fi utilizata în domeniul constructiei aparatelor de precizie, radioelectronicii si al tehnicii de calcul, în confectionarea elementelor de defazaj si elementelor pentru circuite selective.Procedeul de confectionare a unei piese bobinate cu structura de tip, care se confectioneaza din n microcabluri coaxiale, cu parametrii electrici prestabiliti, consta în debobinarea microcablurilor de pe bobine debitoare si bobinarea acestora pe o carcasa metalica. Totodata se formeaza un circuit dintr-o sursa de semnal armonic, bobinele debitoare de microcablu, unite în paralel, electrozi, uniti în paralel, fiecare din ei formând cu învelisul fiecarui microcablu un contact electric glisant, si un masurator de faza. Pe parcursul debobinarii la portiunile de învelisuri ale microcablurilor, ce se gasesc între bobinele debitoare si piesa, ce se confectioneaza, de la sursa de semnal se aplica o tensiune de frecventa fixa. În continuare se masoara defazajul dintre vectorul sumar al curentilor, ce trec prin portiunile de învelisuri mentionate, si vectorul sumar al tensiunilor dintre microcabluri si învelisurile microcablurilor debobinate si se întrerupe debobinarea la atingerea defazajului de 180° între vectorii sumari mentionati.
MDS20110172A 2011-10-19 2011-10-19 Procedeu de confecţionare a unei piese bobinate cu structură de tip R̅C̅ MD682Z (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDS20110172A MD682Z (ro) 2011-10-19 2011-10-19 Procedeu de confecţionare a unei piese bobinate cu structură de tip R̅C̅

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDS20110172A MD682Z (ro) 2011-10-19 2011-10-19 Procedeu de confecţionare a unei piese bobinate cu structură de tip R̅C̅

Publications (2)

Publication Number Publication Date
MD682Y true MD682Y (ro) 2013-09-30
MD682Z MD682Z (ro) 2014-04-30

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ID=49301214

Family Applications (1)

Application Number Title Priority Date Filing Date
MDS20110172A MD682Z (ro) 2011-10-19 2011-10-19 Procedeu de confecţionare a unei piese bobinate cu structură de tip R̅C̅

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MD (1) MD682Z (ro)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU588565A1 (ru) * 1973-10-10 1978-01-15 Кишиневский Политехнический Институт Им. С.Лазо Способ изготовлени моточных изделий
MD3353G2 (ro) * 2004-09-09 2008-02-29 Технический университет Молдовы Procedeu de confecţionare a pieselor bobinate din cablu coaxial
  • 2011

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Publication number Publication date
MD682Z (ro) 2014-04-30

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Legal Events

Date Code Title Description
FG9Y Short term patent issued
KA4Y Short-term patent lapsed due to non-payment of fees (with right of restoration)