ES514781A0 - Proced.de obtencion de una bobina, de circ.magn.cerr.e iman perm.para el encend.de motores de combustion interna. - Google Patents
Proced.de obtencion de una bobina, de circ.magn.cerr.e iman perm.para el encend.de motores de combustion interna.Info
- Publication number
- ES514781A0 ES514781A0 ES514781A ES514781A ES514781A0 ES 514781 A0 ES514781 A0 ES 514781A0 ES 514781 A ES514781 A ES 514781A ES 514781 A ES514781 A ES 514781A ES 514781 A0 ES514781 A0 ES 514781A0
- Authority
- ES
- Spain
- Prior art keywords
- cerr
- magn
- perm
- circ
- para
- 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.)
- Granted
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
- H01F27/24—Magnetic cores
- H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
- H01F27/2455—Magnetic cores made from sheets, e.g. grain-oriented using bent laminations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
- H01F29/146—Constructional details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/12—Ignition, e.g. for IC engines
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8115259A FR2511184A1 (fr) | 1981-08-06 | 1981-08-06 | Procede d'obtention d'une bobine a circuit magnetique ferme et a aimant permanent pour l'allumage de moteur a combustion interne |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8306285A1 ES8306285A1 (es) | 1983-05-01 |
ES514781A0 true ES514781A0 (es) | 1983-05-01 |
Family
ID=9261235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES514781A Granted ES514781A0 (es) | 1981-08-06 | 1982-08-05 | Proced.de obtencion de una bobina, de circ.magn.cerr.e iman perm.para el encend.de motores de combustion interna. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0072266B1 (es) |
DE (1) | DE3270848D1 (es) |
ES (1) | ES514781A0 (es) |
FR (1) | FR2511184A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2531752A1 (fr) * | 1982-08-11 | 1984-02-17 | Ducellier & Cie | Procede d'obtention d'une bobine a circuit magnetique ferme et a aimant permanent pour l'allumage de moteurs a combustion interne |
DE3505367A1 (de) * | 1985-02-15 | 1986-08-28 | Daimler-Benz Ag, 7000 Stuttgart | Zuendspule fuer brennkraftmaschinen |
KR900016610A (ko) * | 1988-04-26 | 1990-11-14 | 미쓰다 가쓰시게 | 내연기관용 점화코일 일체형 배전기 |
CN114342019A (zh) * | 2019-09-03 | 2022-04-12 | 日本制铁株式会社 | 卷绕铁芯 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2236316A (en) * | 1939-08-18 | 1941-03-25 | Chicago Transformer Corp | Induction coil |
DE1464202A1 (de) * | 1962-02-23 | 1969-05-22 | Licentia Gmbh | Permanentvormagnetisiertes induktives Element |
FR1482818A (fr) * | 1964-09-08 | 1967-06-02 | Csf | Perfectionnement aux bobines d'allumage pour moteurs à explosions |
FR1533644A (fr) * | 1967-08-04 | 1968-07-19 | Lucas Industries Ltd | Noyau feuilleté, notamment pour bobine d'allumage et son procédé de fabrication |
-
1981
- 1981-08-06 FR FR8115259A patent/FR2511184A1/fr active Granted
-
1982
- 1982-06-25 DE DE8282401174T patent/DE3270848D1/de not_active Expired
- 1982-06-25 EP EP19820401174 patent/EP0072266B1/fr not_active Expired
- 1982-08-05 ES ES514781A patent/ES514781A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
ES8306285A1 (es) | 1983-05-01 |
DE3270848D1 (en) | 1986-06-05 |
EP0072266B1 (fr) | 1986-04-30 |
FR2511184B1 (es) | 1984-06-29 |
FR2511184A1 (fr) | 1983-02-11 |
EP0072266A1 (fr) | 1983-02-16 |
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