MD690Y - Procedeu de masurare a sectiunii transversale a unui fir conductor în procesul de turnare - Google Patents
Procedeu de masurare a sectiunii transversale a unui fir conductor în procesul de turnare Download PDFInfo
- Publication number
- MD690Y MD690Y MDS20120126A MD690Y MD 690 Y MD690 Y MD 690Y MD S20120126 A MDS20120126 A MD S20120126A MD 690 Y MD690 Y MD 690Y
- Authority
- MD
- Moldova
- Prior art keywords
- microwire
- cross
- section
- resistance
- wire
- Prior art date
Links
- 238000005266 casting Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 238000005259 measurement Methods 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 2
- 239000004020 conductor Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 238000002955 isolation Methods 0.000 abstract 1
- 239000004065 semiconductor Substances 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
Inventia se refera la tehnica de masurare si poate fi utilizata la turnarea firelor conductoare sau semiconductoare în izolatie.Procedeul de masurare a sectiunii transversale a unui fir conductor în procesul de turnare, de exemplu, a unui microfir conductor în izolatie de sticla, consta în extinderea acestuia dintr-o topitura de metal, bobinarea microfirului turnat pe o carcasa metalica, formând o bobina cu microfir turnat cu impedanta electrica echivalenta Zb, masurarea sectiunii transversale a microfirului si dirijarea ei prin dirijarea regimului de turnare a microfirului. Masurarea sectiunii transversale a microfirului se efectueaza prin intermediul unui rezistor cu rezistenta R, unit în serie cu bobina cu microfir si portiunea de microfir masurat de lungime fixa l, rezistenta liniara r si rezistenta integrala rl,formând un circuit în serie de rezistenta sumara R+Zb+rl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDS20120126A MD690Z (ro) | 2012-09-10 | 2012-09-10 | Procedeu de măsurare a secţiunii transversale a unui fir conductor în procesul de turnare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDS20120126A MD690Z (ro) | 2012-09-10 | 2012-09-10 | Procedeu de măsurare a secţiunii transversale a unui fir conductor în procesul de turnare |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD690Y true MD690Y (ro) | 2013-10-31 |
| MD690Z MD690Z (ro) | 2014-09-30 |
Family
ID=49549980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDS20120126A MD690Z (ro) | 2012-09-10 | 2012-09-10 | Procedeu de măsurare a secţiunii transversale a unui fir conductor în procesul de turnare |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD690Z (ro) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU365738A1 (ru) * | 1970-01-12 | 1973-01-08 | УСТРОЙСТВО дл КОНТРОЛЯ погонного СОПРОТИВЛЕНИЯ МИКРОПРОВОДА в СТЕКЛЯННОЙ ИЗОЛЯЦИИ в ПРОЦЕССЕ лить | |
| MD3216G2 (ro) * | 2006-03-21 | 2007-07-31 | Технический университет Молдовы | Dispozitiv pentru măsurarea rezistenţei liniare a conductorului izolat |
| MD3897G2 (ro) * | 2007-10-08 | 2010-05-31 | Технический университет Молдовы | Procedeu de măsurare a secţiunii unui fir conductor în izolaţie în procesul de turnare |
-
2012
- 2012-09-10 MD MDS20120126A patent/MD690Z/ro not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| MD690Z (ro) | 2014-09-30 |
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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) |