SE424785B - Spenningstransformator - Google Patents
SpenningstransformatorInfo
- Publication number
- SE424785B SE424785B SE7710544A SE7710544A SE424785B SE 424785 B SE424785 B SE 424785B SE 7710544 A SE7710544 A SE 7710544A SE 7710544 A SE7710544 A SE 7710544A SE 424785 B SE424785 B SE 424785B
- Authority
- SE
- Sweden
- Prior art keywords
- spenningstransformator
- Prior art date
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F19/00—Fixed transformers or mutual inductances of the signal type
- H01F19/02—Audio-frequency transformers or mutual inductances, i.e. not suitable for handling frequencies considerably beyond the audio range
-
- 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
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- 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
- H01F27/24—Magnetic cores
- H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
-
- 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
- H01F27/322—Insulating of coils, windings, or parts thereof the insulation forming channels for circulation of the fluid
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Multimedia (AREA)
- Coils Or Transformers For Communication (AREA)
- Insulating Of Coils (AREA)
- Coils Of Transformers For General Uses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2642216A DE2642216C2 (de) | 1976-09-20 | 1976-09-20 | Spannungstransformator mit stabförmigem Eisenkern zur Verwendung als Ankopplungstransformator für Netzwerke mit überlagerter Tonfrequenzspannung, insbesondere Rundsteueranlagen |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7710544L SE7710544L (sv) | 1978-03-21 |
SE424785B true SE424785B (sv) | 1982-08-09 |
Family
ID=5988341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7710544A SE424785B (sv) | 1976-09-20 | 1977-09-20 | Spenningstransformator |
Country Status (9)
Country | Link |
---|---|
US (1) | US4156221A (de) |
AT (1) | AT349561B (de) |
BE (1) | BE858778A (de) |
CA (1) | CA1094653A (de) |
CH (1) | CH620312A5 (de) |
DE (1) | DE2642216C2 (de) |
FR (1) | FR2365190A1 (de) |
NL (1) | NL187875C (de) |
SE (1) | SE424785B (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2528224B1 (fr) * | 1982-06-08 | 1985-06-21 | Aro Sa | Transformateur, notamment abaisseur de tension pour machine a souder electrique |
DE3243595C2 (de) * | 1982-11-25 | 1985-10-17 | Smit Transformatoren B.V., Nijmegen | Wicklungsanordnung für einen gasgekühlten Transformator |
CH659910A5 (de) * | 1983-01-27 | 1987-02-27 | Bbc Brown Boveri & Cie | Luftdrosselspule und verfahren zu ihrer herstellung. |
DE3311775C1 (de) * | 1983-03-31 | 1984-06-20 | Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen | Transformator fuer die Ablenkung von Elektronenstrahlen |
US4841245A (en) * | 1985-02-11 | 1989-06-20 | Sensor Technologies, Inc. | Displacement sensor having multiplexed dual tank circuits |
US4667158A (en) * | 1985-04-01 | 1987-05-19 | Redlich Robert W | Linear position transducer and signal processor |
DE69600972T2 (de) * | 1996-06-12 | 1999-06-17 | Inter Company Computer, Engineering, Design Services, Kortrijk | Vorrichtung zur Feststellung von Annäherungen |
DE10117846C1 (de) * | 2001-04-04 | 2003-02-06 | Siemens Ag | In einem Gehäuse angeordnetes elektrisches Bauteil in Form eines Transformators oder einer Drosselspule |
ATE552599T1 (de) * | 2009-08-19 | 2012-04-15 | Abb Technology Ag | Ausleitungsrohr |
CN102553711A (zh) * | 2012-01-19 | 2012-07-11 | 沈阳隆基电磁科技股份有限公司 | 新型高效内循环油冷除铁器 |
US20150109081A1 (en) * | 2013-10-21 | 2015-04-23 | Hammond Power Solutions, Inc. | Cast coil assembly with fins for an electrical transformer |
CN107369544B (zh) * | 2017-09-04 | 2023-09-15 | 云南电网有限责任公司电力科学研究院 | 一种带电磁屏蔽的gis式自升压标准电压互感器 |
CN111063527A (zh) * | 2020-01-08 | 2020-04-24 | 山东省产品质量检验研究院 | 一种分裂干式变压器 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2107973A (en) * | 1934-12-29 | 1938-02-08 | Transformateurs De Mesure E Wa | Electric transformer for high tension |
DE715650C (de) * | 1936-01-07 | 1942-01-05 | Bbc Brown Boveri & Cie | Kreiszylinderfoermiger, beweglicher Kernteil fuer Transformatoren oder Drosselspulen |
US2516140A (en) * | 1944-12-14 | 1950-07-25 | Nahman Gustave | Electromagnetic structure |
CH261736A (de) * | 1947-03-07 | 1949-05-31 | Moser Glaser & Co Ag | Verfahren zur Herstellung eines Trockentransformators. |
US2701865A (en) * | 1952-05-31 | 1955-02-08 | Essex Wire Corp | Ignition coil |
CH331334A (de) * | 1954-02-05 | 1958-07-15 | Moser Glaser & Co Ag | Leistungstransformator |
US2962679A (en) * | 1955-07-25 | 1960-11-29 | Gen Electric | Coaxial core inductive structures |
US2792555A (en) * | 1955-11-22 | 1957-05-14 | Louis B Mysse | Transformer construction |
FR1283978A (fr) * | 1960-12-29 | 1962-02-09 | Acec | Traversée pour appareils électriques |
US3265998A (en) * | 1964-04-14 | 1966-08-09 | Charles W Park | Compact high voltage transformer having more uniform equipotential line spacing |
DE1538079B1 (de) * | 1965-04-30 | 1970-01-29 | Siemens Ag | Giessharzdurchfuehrung mit eingegossenem Stromwandler |
JPS509969B1 (de) * | 1970-10-31 | 1975-04-17 | ||
FI46572C (fi) * | 1972-04-07 | 1973-04-10 | Stroemberg Oy Ab | Jännitemuuntaja. |
US3949338A (en) * | 1974-06-10 | 1976-04-06 | R. E. Phelon Company, Inc. | Ignition coil |
US4035751A (en) * | 1975-05-27 | 1977-07-12 | Ainslie Walthew | Device for inducing an electrical voltage |
-
1976
- 1976-09-20 DE DE2642216A patent/DE2642216C2/de not_active Expired
-
1977
- 1977-07-15 AT AT514277A patent/AT349561B/de not_active IP Right Cessation
- 1977-09-13 CA CA286,631A patent/CA1094653A/en not_active Expired
- 1977-09-13 CH CH1116277A patent/CH620312A5/de not_active IP Right Cessation
- 1977-09-16 BE BE180968A patent/BE858778A/xx not_active IP Right Cessation
- 1977-09-16 US US05/834,053 patent/US4156221A/en not_active Expired - Lifetime
- 1977-09-19 NL NLAANVRAGE7710271,A patent/NL187875C/xx not_active IP Right Cessation
- 1977-09-20 SE SE7710544A patent/SE424785B/xx not_active IP Right Cessation
- 1977-09-20 FR FR7728358A patent/FR2365190A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2365190A1 (fr) | 1978-04-14 |
CH620312A5 (de) | 1980-11-14 |
NL7710271A (nl) | 1978-03-22 |
ATA514277A (de) | 1978-09-15 |
FR2365190B1 (de) | 1982-10-29 |
DE2642216A1 (de) | 1978-03-23 |
BE858778A (fr) | 1978-01-16 |
CA1094653A (en) | 1981-01-27 |
AT349561B (de) | 1979-04-10 |
US4156221A (en) | 1979-05-22 |
DE2642216C2 (de) | 1982-04-15 |
NL187875C (nl) | 1992-02-03 |
NL187875B (nl) | 1991-09-02 |
SE7710544L (sv) | 1978-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAL | Patent in force |
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NUG | Patent has lapsed |
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