MD3601F2 - Process for manufacturing coils of insulated wire - Google Patents
Process for manufacturing coils of insulated wire Download PDFInfo
- Publication number
- MD3601F2 MD3601F2 MDA20050178A MD20050178A MD3601F2 MD 3601 F2 MD3601 F2 MD 3601F2 MD A20050178 A MDA20050178 A MD A20050178A MD 20050178 A MD20050178 A MD 20050178A MD 3601 F2 MD3601 F2 MD 3601F2
- Authority
- MD
- Moldova
- Prior art keywords
- casing
- wire
- coils
- microfire
- preventively
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000009413 insulation Methods 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 238000004364 calculation method Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 238000000691 measurement method Methods 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
Landscapes
- Insulated Conductors (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Abstract
Inventia se refera la tehnologia de confectionarea elementelor electronice in radioelectronica, tehnica masurarii, tehnica de calcul etc. si poate fi utilizata la fabricarea microbobinelor bobinatedin fibre optice, microfir izolat etc. Procedeul de confectionare a bobinelor din fir in izolatie, de exemplu, microfir conductor in izolatie de sticla, consta in debobinarea firului de pe bobina condusa si bobinarea lui pe o carcasa metalica preventiv incalzita. In calitate de carcasa se utilizeaza o tija metalica cu coeficientul termic de dilatare liniara mai mare decat coeficientul termic de dilatare liniara a izolatiei firului bobinat. Ńarcasa se incalzeste preventiv si pe tot parcursul bobinarii cu curent electric trecut prin ea.The invention relates to the technology of making electronic elements in radio electronics, measurement technique, calculation technique, etc. and can be used in the manufacture of fiber optic coils, insulated microfire, etc. The process of making the wire coils in insulation, for example, conductive microfire in glass insulation, consists in uncoiling the wire from the driven coil and winding it on a preventively heated metal casing. As a casing, a metal rod with a linear coefficient of thermal expansion is used higher than the thermal coefficient of linear expansion of the insulated wire. The casing is heated preventively and throughout the coil with electric current passed through it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20050178A MD3601G2 (en) | 2005-06-24 | 2005-06-24 | Process for manufacturing coils of insulated wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20050178A MD3601G2 (en) | 2005-06-24 | 2005-06-24 | Process for manufacturing coils of insulated wire |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| MD20050178A MD20050178A (en) | 2007-08-31 |
| MD3601F2 true MD3601F2 (en) | 2008-05-31 |
| MD3601G2 MD3601G2 (en) | 2009-03-31 |
Family
ID=38477218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20050178A MD3601G2 (en) | 2005-06-24 | 2005-06-24 | Process for manufacturing coils of insulated wire |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD3601G2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD603Z (en) * | 2011-10-19 | 2013-09-30 | Технический университет Молдовы | Method for manufacture of resistive voltage divider |
-
2005
- 2005-06-24 MD MDA20050178A patent/MD3601G2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| MD3601G2 (en) | 2009-03-31 |
| MD20050178A (en) | 2007-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG4A | Patent for invention issued | ||
| KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
| MM4A | Patent for invention definitely lapsed due to non-payment of fees |