FI822458A0 - Induktansspole - Google Patents
InduktansspoleInfo
- Publication number
- FI822458A0 FI822458A0 FI822458A FI822458A FI822458A0 FI 822458 A0 FI822458 A0 FI 822458A0 FI 822458 A FI822458 A FI 822458A FI 822458 A FI822458 A FI 822458A FI 822458 A0 FI822458 A0 FI 822458A0
- Authority
- FI
- Finland
- Prior art keywords
- induktansspole
- Prior art date
Links
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
- H01F27/2823—Wires
- H01F2027/2838—Wires using transposed wires
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT154682 | 1982-04-21 | ||
AT0154682A AT374037B (de) | 1982-04-21 | 1982-04-21 | Drosselspule, insbesondere trockenisolierte drosselspule ohne eisenkern |
Publications (4)
Publication Number | Publication Date |
---|---|
FI822458A0 true FI822458A0 (fi) | 1982-07-09 |
FI822458L FI822458L (fi) | 1983-10-22 |
FI70755B FI70755B (fi) | 1986-06-26 |
FI70755C FI70755C (fi) | 1986-10-06 |
Family
ID=3515739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI822458A FI70755C (fi) | 1982-04-21 | 1982-07-09 | Drosselspole speciellt torrisolerad drosselspole utan jaernkaerna |
Country Status (5)
Country | Link |
---|---|
US (1) | US4471337A (fi) |
AT (1) | AT374037B (fi) |
BR (1) | BR8204083A (fi) |
CA (1) | CA1177546A (fi) |
FI (1) | FI70755C (fi) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE162333T1 (de) * | 1993-12-01 | 1998-01-15 | Asta Elektrodraht Gmbh | Drilleiter |
CN102473508B (zh) * | 2009-06-30 | 2014-10-15 | Abb技术有限公司 | 具有改进冷却的干式变压器 |
US7834736B1 (en) | 2009-07-31 | 2010-11-16 | Abb Technology Ag | Dry type pole-mounted transformer |
RU2482563C2 (ru) * | 2011-06-16 | 2013-05-20 | Общество с ограниченной ответственностью "РОСЭНЕРГОТРАНС" | Цилиндрическая обмотка индукционного устройства |
RU2488185C2 (ru) * | 2011-09-05 | 2013-07-20 | Общество с ограниченной ответственностью "РОСЭНЕРГОТРАНС" | Катушка индуктивности токоограничивающего реактора |
CA2859229A1 (en) * | 2011-12-20 | 2013-06-27 | Alstom Technology Ltd | High impedance air core reactor |
EP2709118A1 (en) * | 2012-09-14 | 2014-03-19 | Magnetic Components Sweden AB | Optimal inductor |
RU168747U1 (ru) * | 2016-10-19 | 2017-02-17 | Закрытое акционерное общество "Пензенский завод точных приборов" (ЗАО "ПЗТП") | Токоограничивающий реактор электроподвижного состава |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2735979A (en) * | 1956-02-21 | Input | ||
GB1007569A (en) * | 1962-05-29 | 1965-10-13 | Anthony Barclay Trench | Current limiting reactor |
JPS547321B2 (fi) * | 1973-11-21 | 1979-04-05 | ||
CH591151A5 (fi) * | 1975-11-12 | 1977-09-15 | Bbc Brown Boveri & Cie | |
SU904004A1 (ru) * | 1979-08-06 | 1982-02-07 | Ордена Ленина И Ордена Трудового Красного Знамени Институт Электросварки Им.Е.О.Патона | Кольцевой трансформатор |
-
1982
- 1982-04-21 AT AT0154682A patent/AT374037B/de not_active IP Right Cessation
- 1982-05-17 US US06/378,781 patent/US4471337A/en not_active Expired - Lifetime
- 1982-05-26 CA CA000403706A patent/CA1177546A/en not_active Expired
- 1982-07-09 FI FI822458A patent/FI70755C/fi not_active IP Right Cessation
- 1982-07-14 BR BR8204083A patent/BR8204083A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI822458L (fi) | 1983-10-22 |
BR8204083A (pt) | 1984-01-10 |
CA1177546A (en) | 1984-11-06 |
US4471337A (en) | 1984-09-11 |
AT374037B (de) | 1984-03-12 |
ATA154682A (de) | 1983-07-15 |
FI70755C (fi) | 1986-10-06 |
FI70755B (fi) | 1986-06-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TC | Name/ company changed in patent |
Owner name: TRENCH AUSTRIA GMBH |
|
TC | Name/ company changed in patent |
Owner name: TRENCH AUSTRIA GMBH |
|
MA | Patent expired |
Owner name: TRENCH AUSTRIA GMBH |