ES8705150A1 - Metodo de fabricar transformadores de distribucion - Google Patents
Metodo de fabricar transformadores de distribucionInfo
- Publication number
- ES8705150A1 ES8705150A1 ES548860A ES548860A ES8705150A1 ES 8705150 A1 ES8705150 A1 ES 8705150A1 ES 548860 A ES548860 A ES 548860A ES 548860 A ES548860 A ES 548860A ES 8705150 A1 ES8705150 A1 ES 8705150A1
- Authority
- ES
- Spain
- Prior art keywords
- magnetic circuit
- magnetic
- distribution transformer
- constituted
- insulating material
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
- H01F41/0213—Manufacturing of magnetic circuits made from strip(s) or ribbon(s)
- H01F41/022—Manufacturing of magnetic circuits made from strip(s) or ribbon(s) by winding the strips or ribbons around a coil
-
- 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
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
-
- 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
- H01F27/25—Magnetic cores made from strips or ribbons
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
-
- 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)
- Manufacturing & Machinery (AREA)
- Coils Of Transformers For General Uses (AREA)
- Coils Or Transformers For Communication (AREA)
- Transformer Cooling (AREA)
- Housings And Mounting Of Transformers (AREA)
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
- Recrystallisation Techniques (AREA)
- Insulators (AREA)
- General Induction Heating (AREA)
- Gas-Insulated Switchgears (AREA)
Abstract
METODO DE FABRICAR TRANSFORMADORES DE DISTRIBUCION. CONSISTE EN: A) FORMAR ARROLLAMIENTOS PRIMARIO Y SECUNDARIO (13, 14) EN FORMA DE MARCO ARROLLANDO UN HILO CONDUCTOR AISLADO; B) YUXTAPONER LOS MARCOS (26) FORMANDO LOS ARROLLAMIENTO (13, 14) INTERPONIENDO UN AISLANTE ELECTRICO PLANO; C) DISPONER ELEMENTOS (30) DE ENFRIAMIENTO EN LOS ARROLLAMIENTOS (13, 14) Y FORMAR UN SOPORTE SOLIDO ALREDEDOR DE LOS ARROLLAMIENTOS; Y D) ARROLLAR UNA CINTA (12) DE ACERO FERROMAGNETICO ALREDEDOR DE UN LADO DEL SOPORTE SOLIDO QUE CONTIENE LOS ARROLLAMIENTOS (13, 14) PARA CONSTITUIR UN CIRCUITO MAGNETICO. TIENE APLICACIONES EN EL CAMPO DE LA ELECTRICIDAD.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000451156A CA1211169A (fr) | 1984-04-03 | 1984-04-03 | Transformateur de distribution a circuit magnetique enroule |
Publications (2)
Publication Number | Publication Date |
---|---|
ES548860A0 ES548860A0 (es) | 1987-05-01 |
ES8705150A1 true ES8705150A1 (es) | 1987-05-01 |
Family
ID=4127575
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES536462A Expired ES8605124A1 (es) | 1984-04-03 | 1984-10-03 | Perfeccionamientos en los transformadores de distribucion y metodo de fabricacion correspondiente |
ES548860A Expired ES8705150A1 (es) | 1984-04-03 | 1985-11-14 | Metodo de fabricar transformadores de distribucion |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES536462A Expired ES8605124A1 (es) | 1984-04-03 | 1984-10-03 | Perfeccionamientos en los transformadores de distribucion y metodo de fabricacion correspondiente |
Country Status (12)
Country | Link |
---|---|
US (1) | US4906960A (es) |
EP (1) | EP0159387B1 (es) |
JP (1) | JPS60225412A (es) |
KR (1) | KR850007524A (es) |
AT (1) | ATE48336T1 (es) |
AU (1) | AU571883B2 (es) |
BR (1) | BR8404430A (es) |
CA (1) | CA1211169A (es) |
DE (1) | DE3480623D1 (es) |
ES (2) | ES8605124A1 (es) |
GR (1) | GR80703B (es) |
OA (1) | OA07877A (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5119058A (en) * | 1989-11-17 | 1992-06-02 | General Dynamics Corporation, Space Systems Division | Laminated conductor for high current coils |
GB2283864B (en) * | 1991-06-10 | 1996-01-10 | Gec Alsthom Ltd | Distribution transformers |
GB9112435D0 (en) * | 1991-06-10 | 1991-07-31 | Gec Alsthom Ltd | Distribution transformers |
US5202664A (en) * | 1992-01-28 | 1993-04-13 | Poulsen Peder Ulrik | Three phase transformer with frame shaped winding assemblies |
US5367760A (en) * | 1993-04-26 | 1994-11-29 | Terlop; William E. | Method of making a narrow profile transformer |
US5545966A (en) * | 1994-04-29 | 1996-08-13 | Delco Electronics Corp. | Air/liquid cooled metallic turn for high frequency high power charging transformers |
NZ296653A (en) † | 1994-10-13 | 1999-01-28 | American Superconductor Corp | Superconducting magnetic coil assembly has pancake coils of different cross sections |
US6198268B1 (en) * | 1999-06-30 | 2001-03-06 | General Electric Company | Dual-rated current transformer circuit having at least two input circuits |
SE0000410D0 (sv) * | 2000-02-06 | 2000-02-06 | Lennart Hoeglund | Trefas transformatorkärna |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2246240A (en) * | 1938-03-22 | 1941-06-17 | Gen Electric | Wound core stationary induction apparatus |
US2314912A (en) * | 1939-05-25 | 1943-03-30 | Gen Electric | Stationary induction apparatus |
US2412345A (en) * | 1943-02-03 | 1946-12-10 | Rca Corp | Voltage transformer |
DE975856C (de) * | 1945-01-04 | 1962-10-31 | English Electric Co Ltd | Wicklungsanordnung mit Scheibenwicklungen, insbesondere fuer Transformatoren |
US2488391A (en) * | 1946-07-09 | 1949-11-15 | Westinghouse Electric Corp | Magnetic core structure |
US2490506A (en) * | 1946-11-14 | 1949-12-06 | Gen Electric | Distribution transformer coil support |
US2761107A (en) * | 1953-02-11 | 1956-08-28 | Gen Electric | Three-phase transformer core |
DE1049007B (de) * | 1954-11-16 | 1959-01-22 | Oerlikon Maschf | Magnetwicklung |
US3018455A (en) * | 1955-05-24 | 1962-01-23 | Magnetics Inc | Apparatus for encasing magnetic cores |
US3437965A (en) * | 1963-12-27 | 1969-04-08 | Ogallala Electronics Mfg Inc | Heat exchange apparatus for cooling electromagnetic devices |
US3465273A (en) * | 1967-12-14 | 1969-09-02 | Hunterdon Transformer Co | Toroidal inductor |
CA898921A (en) * | 1968-04-11 | 1972-04-25 | Trench Electric Limited | Metalized encapsulated coil and method of making the same |
CA906072A (en) * | 1968-04-11 | 1972-07-25 | B. Trench Anthony | A.c. magnetically streamlined heat sink |
CA893877A (en) * | 1968-04-11 | 1972-02-22 | Trench Electric Limited | Transformer and casing having heat sinks magnetically streamlined and engaging the casing |
US3693126A (en) * | 1971-02-01 | 1972-09-19 | James P Rybak | Cooling means for lifting magnet |
SE367272B (es) * | 1972-10-05 | 1974-05-20 | Asea Ab | |
US3878492A (en) * | 1972-10-05 | 1975-04-15 | Asea Ab | Liquid-cooled transformer winding |
US3960803A (en) * | 1973-06-22 | 1976-06-01 | Westinghouse Electric Corporation | Flexible nontacky prepreg for bonding coils in high voltage devices and method of making said prepreg |
DE2339318C3 (de) * | 1973-08-03 | 1978-09-28 | Aeg-Elotherm Gmbh, 5630 Remscheid | Linearer Wanderfeldinduktor für den Transport geschmolzener Metalle |
US4129938A (en) * | 1975-08-25 | 1978-12-19 | Hariolf Hagenbucher | Method of making tubular coils with cooling and insulating channels |
FR2363874A2 (fr) * | 1976-09-01 | 1978-03-31 | Tocco Stel | Transformateur de puissance haute-frequence a large bande |
US4528481B1 (en) * | 1976-09-02 | 1994-07-26 | Gen Electric | Treatment of amorphous magnetic alloys to produce a wide range of magnetic properties |
US4135294A (en) * | 1978-03-24 | 1979-01-23 | The United States Of America As Represented By The United States Department Of Energy | Winding a multi-pancake magnet from a continuous conductor |
EP0026871B1 (en) * | 1979-10-05 | 1984-02-15 | Allied Corporation | Core for electromagnetic induction device |
US4307364A (en) * | 1980-05-16 | 1981-12-22 | Westinghouse Electric Corp. | Electrical reactor with foil windings |
AU7316981A (en) * | 1980-08-11 | 1982-02-18 | Westinghouse Electric Corporation | Amorphorus strip metal transformer core |
DE3138909A1 (de) * | 1981-09-30 | 1983-04-14 | Transformatoren Union Ag, 7000 Stuttgart | Transformator mit vollstaendig in giessharz eingebetteten wicklungen |
GB2111316B (en) * | 1981-12-11 | 1985-04-17 | Westinghouse Electric Corp | An unjointed amorphous metal core for an electrical induction apparatus |
CA1192281A (en) * | 1982-01-06 | 1985-08-20 | John L. Fisher | Toroidal electrical transformer and method of producing same |
US4488135A (en) * | 1982-07-29 | 1984-12-11 | Schwartz Charles A | Transformer for welding gun |
-
1984
- 1984-04-03 CA CA000451156A patent/CA1211169A/fr not_active Expired
- 1984-07-26 AT AT84108868T patent/ATE48336T1/de not_active IP Right Cessation
- 1984-07-26 EP EP84108868A patent/EP0159387B1/en not_active Expired
- 1984-07-26 DE DE8484108868T patent/DE3480623D1/de not_active Expired - Lifetime
- 1984-08-08 AU AU31720/84A patent/AU571883B2/en not_active Ceased
- 1984-09-04 KR KR1019840005423A patent/KR850007524A/ko not_active IP Right Cessation
- 1984-09-05 BR BR8404430A patent/BR8404430A/pt not_active IP Right Cessation
- 1984-10-03 ES ES536462A patent/ES8605124A1/es not_active Expired
- 1984-10-18 GR GR80703A patent/GR80703B/el unknown
- 1984-11-27 OA OA58454A patent/OA07877A/xx unknown
-
1985
- 1985-03-29 JP JP60066385A patent/JPS60225412A/ja active Granted
- 1985-11-14 ES ES548860A patent/ES8705150A1/es not_active Expired
-
1988
- 1988-12-12 US US07/284,770 patent/US4906960A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES548860A0 (es) | 1987-05-01 |
GR80703B (en) | 1985-02-20 |
JPS60225412A (ja) | 1985-11-09 |
ES536462A0 (es) | 1986-03-01 |
AU3172084A (en) | 1985-10-10 |
DE3480623D1 (de) | 1990-01-04 |
ES8605124A1 (es) | 1986-03-01 |
EP0159387A1 (en) | 1985-10-30 |
BR8404430A (pt) | 1986-03-25 |
US4906960A (en) | 1990-03-06 |
ATE48336T1 (de) | 1989-12-15 |
JPH0525163B2 (es) | 1993-04-12 |
KR850007524A (ko) | 1985-12-04 |
CA1211169A (fr) | 1986-09-09 |
OA07877A (fr) | 1986-11-20 |
EP0159387B1 (en) | 1989-11-29 |
AU571883B2 (en) | 1988-04-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4229721A (en) | Welding transformer with drooping voltage-current characteristics | |
EP0178851A3 (en) | Improved toroidal transformer and machines and methods for making toroidal transformers | |
ES8705150A1 (es) | Metodo de fabricar transformadores de distribucion | |
JPS5565408A (en) | Superconductive electromagnet | |
US4060783A (en) | Magnetic circuit and method of making | |
JPS57143808A (en) | Wound core for stationary electrical equipment | |
ATE22502T1 (de) | Elektrischer uebertrager. | |
US4907339A (en) | Method of construction of a distribution transformer having a coiled magnetic circuit | |
YU281780A (en) | Measuring arrangements for electric circuits | |
ES8305965A1 (es) | "una aparato electrico de induccion, particularmente combinacion de transformadores". | |
GB977993A (en) | Improvements in stationary electrical induction apparatus | |
TH3080A (th) | หม้อแปลงจ่ายที่มีวงจรขดลวดแม่เหล็ก | |
GB1500484A (en) | Ignition coils | |
TH3080EX (th) | หม้อแปลงจ่ายที่มีวงจรขดลวดแม่เหล็ก | |
Lupi | The application of amorphous magnetic alloys in induction heating medium-frequency transformers | |
JPS5649502A (en) | Cooling device of transformer | |
GB1040568A (en) | Cores for reactors for electric discharge lamps | |
GB732841A (en) | Improvements relating to electric induction apparatus | |
GB1113263A (en) | A high voltage transformer or inductance | |
JPS55158613A (en) | Transformer | |
GB952417A (en) | Combined transformer and variable choke | |
JPS5612718A (en) | Molded type potential transformer | |
JPS5749209A (en) | Winding part | |
JPS5536914A (en) | Split-winding type transformer | |
JPS5637614A (en) | High voltage power source equipment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19990201 |