ES8101304A1 - Un transformador perfeccionado - Google Patents
Un transformador perfeccionadoInfo
- Publication number
- ES8101304A1 ES8101304A1 ES490328A ES490328A ES8101304A1 ES 8101304 A1 ES8101304 A1 ES 8101304A1 ES 490328 A ES490328 A ES 490328A ES 490328 A ES490328 A ES 490328A ES 8101304 A1 ES8101304 A1 ES 8101304A1
- Authority
- ES
- Spain
- Prior art keywords
- core
- core transformer
- coil formers
- transformer
- ring
- 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.)
- Expired
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
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
- H01F27/306—Fastening or mounting coils or windings on core, casing or other support
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49073—Electromagnet, transformer or inductor by assembling coil and core
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Or Transformers For Communication (AREA)
- Coils Of Transformers For General Uses (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Transformers For Measuring Instruments (AREA)
Abstract
UN TRANSFORMADOR CON NUCLEO EN "C" EN EL QUE LAS BOBINAS INDIVIDUALES SE FORMAN SOBRE LAS MITADES DEL NUCLEO. CONSISTE EN UN NUCLEO EN FORMA DE "C" EN QUE SE COLOCAN UNA O MAS HORMAS DE BOBINA MOLDEADAS ALREDEDOR DEL NUCLEO DE TAL FORMA QUE NO ENCIERRAN LAS ZONAS DE CONTACTO DE LAS PARTES DEL NUCLEO Y ESTAN PROVISTAS DE ELEMENTOS DE FIJACION PARA EL MONTAJE DEL TRANSFORMADOR Y DE TALADROS PARA UNIR LAS MITADES DEL NUCLEO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2914447A DE2914447C2 (de) | 1979-04-10 | 1979-04-10 | Schnittbandkerntransformator mit einem oder mehreren Spulenkörpern |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8101304A1 true ES8101304A1 (es) | 1980-12-01 |
ES490328A0 ES490328A0 (es) | 1980-12-01 |
Family
ID=6067957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES490328A Granted ES490328A0 (es) | 1979-04-10 | 1980-04-08 | Un transformador perfeccionado |
Country Status (8)
Country | Link |
---|---|
US (1) | US4326182A (es) |
JP (1) | JPS55140211A (es) |
DE (1) | DE2914447C2 (es) |
ES (1) | ES490328A0 (es) |
FR (1) | FR2454166A1 (es) |
GB (1) | GB2047007B (es) |
IT (2) | IT1141517B (es) |
NL (1) | NL8002036A (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4654563A (en) * | 1984-03-28 | 1987-03-31 | Energy Technologies Corp. | Fluorescent lamp ballast |
WO1995024050A2 (de) * | 1994-03-02 | 1995-09-08 | Siemens Aktiengesellschaft | Stromwandler für einen schienenförmigen leiter |
EP1895549B1 (en) * | 2006-09-01 | 2015-04-15 | DET International Holding Limited | Inductive element |
US11515076B2 (en) * | 2017-03-27 | 2022-11-29 | Hitachi Metals, Ltd. | Coil device |
WO2020170499A1 (ja) * | 2019-02-19 | 2020-08-27 | 株式会社明電舎 | 絶縁変圧器 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1623143A (en) * | 1924-01-09 | 1927-04-05 | Dubilier Condenser Corp | Radiofrequency transformer |
US1748993A (en) * | 1926-10-19 | 1930-03-04 | Western Electric Co | Electrical coil and method of manufacturing it |
DE731536C (de) * | 1940-02-06 | 1943-02-11 | Koch & Sterzel Ag | Stromwandler mit einem mehrteiligen Isolierkoerper |
US2559803A (en) * | 1948-12-13 | 1951-07-10 | Alliance Mfg Co | Insulator for coils |
US2865086A (en) * | 1953-03-16 | 1958-12-23 | Western Electric Co | Method of making a toroidal magnetic device |
US3264593A (en) * | 1963-04-29 | 1966-08-02 | James D Cole | Magnetic core with winding retaining plate |
US3344383A (en) * | 1965-12-30 | 1967-09-26 | Sylvania Electric Prod | Core portions having fused bond joint outside of embrace of coils thereon |
US3436574A (en) * | 1966-04-25 | 1969-04-01 | Midland Eng & Machinery Co | Coil bobbin with magnetic core for dynamoelectric machines |
NL7405491A (nl) * | 1974-04-24 | 1975-10-28 | Philips Nv | Spoelvorm met h-vormige spoelkern. |
-
1979
- 1979-04-10 DE DE2914447A patent/DE2914447C2/de not_active Expired
-
1980
- 1980-03-17 US US06/130,890 patent/US4326182A/en not_active Expired - Lifetime
- 1980-04-03 GB GB8011439A patent/GB2047007B/en not_active Expired
- 1980-04-04 IT IT21221/80A patent/IT1141517B/it active
- 1980-04-04 FR FR8007766A patent/FR2454166A1/fr active Granted
- 1980-04-04 IT IT8021405U patent/IT8021405V0/it unknown
- 1980-04-08 NL NL8002036A patent/NL8002036A/nl not_active Application Discontinuation
- 1980-04-08 JP JP4528080A patent/JPS55140211A/ja active Pending
- 1980-04-08 ES ES490328A patent/ES490328A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
IT1141517B (it) | 1986-10-01 |
DE2914447A1 (de) | 1980-10-16 |
GB2047007A (en) | 1980-11-19 |
IT8021221A0 (it) | 1980-04-04 |
FR2454166B1 (es) | 1985-03-08 |
US4326182A (en) | 1982-04-20 |
ES490328A0 (es) | 1980-12-01 |
FR2454166A1 (fr) | 1980-11-07 |
DE2914447C2 (de) | 1982-04-22 |
JPS55140211A (en) | 1980-11-01 |
IT8021405V0 (it) | 1980-04-04 |
GB2047007B (en) | 1983-03-16 |
NL8002036A (nl) | 1980-10-14 |
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