ES8103877A1 - Procedimiento para fabricar chapas de nucleo en forma de e ychapas de cortocircuito en forma de i - Google Patents
Procedimiento para fabricar chapas de nucleo en forma de e ychapas de cortocircuito en forma de iInfo
- Publication number
- ES8103877A1 ES8103877A1 ES494405A ES494405A ES8103877A1 ES 8103877 A1 ES8103877 A1 ES 8103877A1 ES 494405 A ES494405 A ES 494405A ES 494405 A ES494405 A ES 494405A ES 8103877 A1 ES8103877 A1 ES 8103877A1
- Authority
- ES
- Spain
- Prior art keywords
- shaped
- sheets
- shaped core
- plates
- nucleum
- 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
- 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
- H01F41/0233—Manufacturing of magnetic circuits made from sheets
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Manufacture Of Motors, Generators (AREA)
- Processing Of Solid Wastes (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Regulation Of General Use Transformers (AREA)
Abstract
PROCEDIMIENTO PARA FABRICAR CHAPAS DE NUCLEO EN FORMA DE E Y CHAPAS DE CORTOCIRCITO EN FORMA DE I. CONSISTE EN TROQUELAR ADECUADAMENTE UNA TIRA DE CHAPA, EN LA QUE ESTAN DISPUESTAS ADECUADAMENTE LAS PIEZAS EN FORMA DE I Y E, PARA QUE NO SOBREN RECORTES APRECIABLES. LAS CHAPAS DE NUCLEO (1), EN FORMA DE E, SE COLOCAN UNA FRENTE A OTRA Y DESFASADAS, DE MANERA TAL, QUE EN CADA CASO UN EXTREMO (10) DE LAS ALAS EXTERIORES (6) DE DOS CHAPAS DE NUCLEO (1), SE APOYA EN EL EXTREMO DEL ALA CENTRAL (3) DE LA CHAPA DE NUCLEO (1) COLOCADA FRENTE A ELLA. EN ESTA POSICION DESFASADA DE LAS CHAPAS DE NUCLEO (1), ORIENTADAS UNA HACIA LA OTRA, QUEDAN EN CADA CASO, ENTRE LAS ALAS EXTERIORES (6) Y EL ALA CENTRAL (3), DOS CHAPAS DE CORTOCIRCUITO (2) EN FORMA DE I. EL UNICO MATERIAL DE RECORTE ES EL COMPRENDIDO ENTRE LOS REBAJES (9) DE LAS ALAS EXTERIORES (6) Y LA RANURA (5) DEL ALA CENTRAL DE LA CHAPA DE NUCLEO (1), EN FORMA DE E. DE USO EN LA FABRICACION DE REACTANCIAS PARA LAMPARAS DE DESCARGA EN GAS.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2933781A DE2933781C2 (de) | 1979-08-21 | 1979-08-21 | Verfahren zum Herstellen E-förmiger Kernbleche und I-förmiger Rückschlußbleche einer Drossel oder eines Transformators insbesondere für Gasentladungslampen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES494405A0 ES494405A0 (es) | 1981-03-16 |
| ES8103877A1 true ES8103877A1 (es) | 1981-03-16 |
Family
ID=6078926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES494405A Expired ES8103877A1 (es) | 1979-08-21 | 1980-08-21 | Procedimiento para fabricar chapas de nucleo en forma de e ychapas de cortocircuito en forma de i |
Country Status (21)
| Country | Link |
|---|---|
| EP (1) | EP0024319B1 (es) |
| JP (1) | JPS5633809A (es) |
| AR (1) | AR222402A1 (es) |
| AT (1) | ATE3480T1 (es) |
| AU (1) | AU540139B2 (es) |
| BR (1) | BR8005257A (es) |
| CS (1) | CS236771B2 (es) |
| DD (1) | DD153016A5 (es) |
| DE (1) | DE2933781C2 (es) |
| EG (1) | EG13908A (es) |
| ES (1) | ES8103877A1 (es) |
| FI (1) | FI71210C (es) |
| GR (1) | GR69693B (es) |
| HU (1) | HU179890B (es) |
| IN (1) | IN152290B (es) |
| PL (1) | PL125117B1 (es) |
| RO (1) | RO83440B (es) |
| SU (1) | SU1083926A3 (es) |
| UA (1) | UA7590A1 (es) |
| YU (1) | YU39881B (es) |
| ZA (1) | ZA805082B (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2155806A1 (es) * | 1999-10-07 | 2001-05-16 | Ventura Ind | Procedimiento de troquelado de chapas constitutivas de nucleos magneticos en forma de "e" y de "t". |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6032419A (ja) * | 1983-08-01 | 1985-02-19 | Nec Corp | 電力増幅器 |
| DE3402036C1 (de) * | 1984-01-21 | 1985-07-11 | Schwabe GmbH & Co KG Elektrotechnische Fabrik, 7067 Urbach | Verfahren zum Herstellen E-förmiger Kernbleche und I-förmiger Rückschlußbleche einer Drossel oder eines Transformators, insbesondere für Gasentladungslampen |
| SE8404231L (sv) * | 1984-08-24 | 1986-02-25 | Kanthal Ab | Sett att framstella slingformiga metallfolieelement |
| EP0571242A1 (fr) * | 1992-05-21 | 1993-11-24 | Acec Ballasts | Circuit magnétique à entrefer, en particulier pour ballasts pour lampes à décharge, et son procédé de fabrication |
| DE4228642A1 (de) * | 1992-08-28 | 1994-03-03 | Tridonic Bauelemente Gmbh Dorn | Verfahren zur Impedanz-Einstellung einer Drossel |
| DE19645098C2 (de) * | 1996-11-01 | 2000-09-21 | Vossloh Schwabe Gmbh | Drossel und Verfahren zu deren Herstellung |
| DE102004012436B4 (de) * | 2004-03-12 | 2006-04-20 | Vossloh-Schwabe Deutschland Gmbh | Kernblech für induktives Bauelement |
| JP4961163B2 (ja) * | 2006-05-08 | 2012-06-27 | ラピスセミコンダクタ株式会社 | 直流結合増幅回路 |
| DE102008004555B4 (de) * | 2008-01-15 | 2010-07-29 | Vossloh-Schwabe Deutschland Gmbh | Kernblechsatz für induktive Bauelemente |
| DE102011116861A1 (de) | 2011-10-25 | 2013-04-25 | Epcos Ag | Elektronisches Bauelement zur Führung eines Magnetfeldes |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE159059C (es) * | ||||
| DE219466C (es) * | ||||
| US2235425A (en) * | 1938-12-09 | 1941-03-18 | Western Electric Co | Electromagnetic core |
| GB671823A (en) * | 1948-02-06 | 1952-05-14 | British Thomson Houston Co Ltd | Improvements in and relating to punched magnetic core laminations for electric induction apparatus such as transformers |
| DE1438657A1 (de) * | 1962-12-07 | 1969-01-16 | Waasner B | Kernblech fuer Transformatoren |
| DE1638944A1 (de) * | 1967-02-09 | 1970-05-14 | Waasner B | Kernblech mit zwei Blechteilen |
| DE1613628A1 (de) * | 1967-03-20 | 1970-07-30 | Blum Eisen & Metallind | Zweiteiliger Eisenkern,insbesondere fuer Transformatoren |
| DE6936329U (de) * | 1968-09-24 | 1973-11-08 | Elektrokovina Tovarna Elektrok | Drosselspule oder transformator. |
| AT294270B (de) * | 1969-07-14 | 1971-11-10 | Berndeisel & Co Johann | Drossel für Entladungslampen, insbesondere Leuchtstofflampen |
| DE7005834U (de) * | 1970-02-19 | 1970-05-21 | Bbc Brown Boveri & Cie | Kernblech fuer drosseln oder transformatoren. |
| DE2139010A1 (de) * | 1971-08-04 | 1973-03-08 | Kammeyer Karl | Geteilter kernblechschnitt fuer transformatoren |
| DE2309727C3 (de) * | 1973-02-27 | 1979-05-03 | Fa. Hermann Schwabe, 7067 Urbach | Verfahren zur Herstellung von insbesondere als Vorschaltgerät für Gasentladungslampen zu verwendende Drosseln oder Transformatoren |
| DE2638780A1 (de) * | 1975-09-03 | 1977-03-17 | Leuenberger H | Mantelfoermiger magnetkern fuer einen transformator oder eine induktionsspule |
| HU172371B (hu) * | 1976-06-10 | 1978-08-28 | Hiradastechnikai Anyagok Gyara | Plastinki k armature ehlektronnykh mikrotransformatorov svjazi, a tak zhe sposob montazha armatury ili samogo mikrotransformatora |
| DE2652171A1 (de) * | 1976-11-16 | 1978-05-24 | Bertos Ag | Vorschaltgeraet u.dgl. mit e- und i-foermigen kernblechen |
| DE2711855A1 (de) * | 1977-03-18 | 1978-09-21 | Erich Grau | Mantelblech fuer trafos |
-
1979
- 1979-08-21 DE DE2933781A patent/DE2933781C2/de not_active Expired
-
1980
- 1980-07-30 EP EP80104497A patent/EP0024319B1/de not_active Expired
- 1980-07-30 AT AT80104497T patent/ATE3480T1/de not_active IP Right Cessation
- 1980-08-06 GR GR62619A patent/GR69693B/el unknown
- 1980-08-12 HU HU80802003A patent/HU179890B/hu unknown
- 1980-08-19 PL PL1980226317A patent/PL125117B1/pl unknown
- 1980-08-19 ZA ZA00805082A patent/ZA805082B/xx unknown
- 1980-08-20 EG EG512/80A patent/EG13908A/xx active
- 1980-08-20 UA UA2970701A patent/UA7590A1/uk unknown
- 1980-08-20 DD DD80223411A patent/DD153016A5/de unknown
- 1980-08-20 BR BR8005257A patent/BR8005257A/pt not_active IP Right Cessation
- 1980-08-20 SU SU802970701A patent/SU1083926A3/ru active
- 1980-08-20 AR AR282223A patent/AR222402A1/es active
- 1980-08-21 FI FI802648A patent/FI71210C/fi not_active IP Right Cessation
- 1980-08-21 YU YU2092/80A patent/YU39881B/xx unknown
- 1980-08-21 AU AU61613/80A patent/AU540139B2/en not_active Expired
- 1980-08-21 ES ES494405A patent/ES8103877A1/es not_active Expired
- 1980-08-21 CS CS805736A patent/CS236771B2/cs unknown
- 1980-08-21 RO RO102016A patent/RO83440B/ro unknown
- 1980-08-21 JP JP11410080A patent/JPS5633809A/ja active Pending
- 1980-09-11 IN IN1041/CAL/80A patent/IN152290B/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2155806A1 (es) * | 1999-10-07 | 2001-05-16 | Ventura Ind | Procedimiento de troquelado de chapas constitutivas de nucleos magneticos en forma de "e" y de "t". |
Also Published As
| Publication number | Publication date |
|---|---|
| SU1083926A3 (ru) | 1984-03-30 |
| ES494405A0 (es) | 1981-03-16 |
| BR8005257A (pt) | 1981-03-04 |
| DE2933781A1 (de) | 1981-03-26 |
| EP0024319B1 (de) | 1983-05-18 |
| DD153016A5 (de) | 1981-12-16 |
| ZA805082B (en) | 1981-09-30 |
| GR69693B (es) | 1982-07-08 |
| EP0024319A1 (de) | 1981-03-04 |
| RO83440B (ro) | 1984-02-28 |
| AU540139B2 (en) | 1984-11-01 |
| AU6161380A (en) | 1981-04-09 |
| FI802648A7 (fi) | 1981-02-22 |
| ATE3480T1 (de) | 1983-06-15 |
| FI71210C (fi) | 1986-11-24 |
| HU179890B (en) | 1982-12-28 |
| JPS5633809A (en) | 1981-04-04 |
| FI71210B (fi) | 1986-08-14 |
| YU39881B (en) | 1985-04-30 |
| YU209280A (en) | 1983-06-30 |
| EG13908A (en) | 1982-12-31 |
| CS236771B2 (en) | 1985-05-15 |
| IN152290B (es) | 1983-12-17 |
| PL125117B1 (en) | 1983-03-31 |
| AR222402A1 (es) | 1981-05-15 |
| UA7590A1 (uk) | 1995-09-29 |
| RO83440A (ro) | 1984-02-21 |
| PL226317A1 (es) | 1981-06-19 |
| DE2933781C2 (de) | 1982-10-07 |
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