DE2554472A1 - Luftdrosselspule - Google Patents
LuftdrosselspuleInfo
- Publication number
- DE2554472A1 DE2554472A1 DE19752554472 DE2554472A DE2554472A1 DE 2554472 A1 DE2554472 A1 DE 2554472A1 DE 19752554472 DE19752554472 DE 19752554472 DE 2554472 A DE2554472 A DE 2554472A DE 2554472 A1 DE2554472 A1 DE 2554472A1
- Authority
- DE
- Germany
- Prior art keywords
- cable
- conductor
- section
- air choke
- coil
- Prior art date
- Legal status (The legal status 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 status listed.)
- Ceased
Links
- 229920005989 resin Polymers 0.000 title claims abstract description 6
- 239000011347 resin Substances 0.000 title claims abstract description 6
- 239000010445 mica Substances 0.000 claims abstract description 4
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 3
- 238000009413 insulation Methods 0.000 claims abstract 2
- 239000004020 conductor Substances 0.000 claims description 31
- 238000004804 winding Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 238000009499 grossing Methods 0.000 abstract description 2
- 229910000676 Si alloy Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- -1 aluminium-manganese-silicon Chemical compound 0.000 abstract 1
- 239000003365 glass fiber Substances 0.000 abstract 1
- 125000006850 spacer group Chemical group 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910021365 Al-Mg-Si alloy Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F37/00—Fixed inductances not covered by group H01F17/00
- H01F37/005—Fixed inductances not covered by group H01F17/00 without magnetic core
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2823—Wires
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/327—Encapsulating or impregnating
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulating Of Coils (AREA)
- Coils Of Transformers For General Uses (AREA)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1463575A CH591151A5 (enExample) | 1975-11-12 | 1975-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2554472A1 true DE2554472A1 (de) | 1977-05-18 |
Family
ID=4402537
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752554472 Ceased DE2554472A1 (de) | 1975-11-12 | 1975-12-04 | Luftdrosselspule |
| DE19757538607 Expired DE7538607U (de) | 1975-11-12 | 1975-12-04 | Luftdrosselspule |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19757538607 Expired DE7538607U (de) | 1975-11-12 | 1975-12-04 | Luftdrosselspule |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH591151A5 (enExample) |
| DE (2) | DE2554472A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0092018A1 (de) * | 1982-04-21 | 1983-10-26 | Spezielektra Esslinger K.G. | Drosselspule, insbesondere trockenisolierte Drosselspule ohne Eisenkern |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT374037B (de) * | 1982-04-21 | 1984-03-12 | Esslinger Spezielektra | Drosselspule, insbesondere trockenisolierte drosselspule ohne eisenkern |
-
1975
- 1975-11-12 CH CH1463575A patent/CH591151A5/xx not_active IP Right Cessation
- 1975-12-04 DE DE19752554472 patent/DE2554472A1/de not_active Ceased
- 1975-12-04 DE DE19757538607 patent/DE7538607U/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0092018A1 (de) * | 1982-04-21 | 1983-10-26 | Spezielektra Esslinger K.G. | Drosselspule, insbesondere trockenisolierte Drosselspule ohne Eisenkern |
Also Published As
| Publication number | Publication date |
|---|---|
| CH591151A5 (enExample) | 1977-09-15 |
| DE7538607U (de) | 1977-09-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8131 | Rejection |