ES485587A1 - Perfeccionamientos en bobinas de encendido para vehiculos automoviles - Google Patents

Perfeccionamientos en bobinas de encendido para vehiculos automoviles

Info

Publication number
ES485587A1
ES485587A1 ES485587A ES485587A ES485587A1 ES 485587 A1 ES485587 A1 ES 485587A1 ES 485587 A ES485587 A ES 485587A ES 485587 A ES485587 A ES 485587A ES 485587 A1 ES485587 A1 ES 485587A1
Authority
ES
Spain
Prior art keywords
core
ignition coil
leg
motor vehicles
windings
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
Application number
ES485587A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Industrie Magneti Marelli SRL
Marelli Europe SpA
Original Assignee
Fabbrica Italiana Magneti Marelli SpA
Magneti Marelli SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fabbrica Italiana Magneti Marelli SpA, Magneti Marelli SpA filed Critical Fabbrica Italiana Magneti Marelli SpA
Publication of ES485587A1 publication Critical patent/ES485587A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

Perfeccionamientos en bobinas de encendido para vehículos automóviles, del tipo de circuito magnético cerrado, en la que los arrollamientos van montados alrededor de un núcleo y están sumergidos en una resina, caracterizados porque el circuito magnético se realiza por medio de un paquete laminar en forma de U, que presenta, por el lado abierto, un elemento laminar de cierre de longitud tal que realice un entrehierro previamente fijado.
ES485587A 1978-11-13 1979-10-31 Perfeccionamientos en bobinas de encendido para vehiculos automoviles Expired ES485587A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT29700/78A IT1101065B (it) 1978-11-13 1978-11-13 Bobina d'accensione per autoveicoli

Publications (1)

Publication Number Publication Date
ES485587A1 true ES485587A1 (es) 1980-04-16

Family

ID=11228276

Family Applications (1)

Application Number Title Priority Date Filing Date
ES485587A Expired ES485587A1 (es) 1978-11-13 1979-10-31 Perfeccionamientos en bobinas de encendido para vehiculos automoviles

Country Status (9)

Country Link
DE (1) DE2944586A1 (es)
ES (1) ES485587A1 (es)
FR (1) FR2441910B1 (es)
GB (1) GB2035707B (es)
IT (1) IT1101065B (es)
PL (1) PL134707B1 (es)
PT (1) PT70445A (es)
TR (1) TR21058A (es)
YU (1) YU41188B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486160A1 (fr) * 1980-07-04 1982-01-08 Ducellier & Cie Perfectionnement aux bobines d'allumage pour moteurs a combustion interne
JPS595611A (ja) * 1982-06-30 1984-01-12 Mitsubishi Electric Corp 内燃機関用点火コイル
DE3336773C2 (de) * 1983-10-10 1986-10-02 Bertos AG, Glarus Zündspule
DE3433065A1 (de) * 1984-09-08 1986-03-20 Robert Bosch Gmbh, 7000 Stuttgart Fuer die zuendanlage einer brennkraftmaschine bestimmte zuendspule
JPH0715853B2 (ja) * 1986-11-21 1995-02-22 日本電装株式会社 エネルギ−蓄積型点火コイル
DE4119413C1 (es) * 1991-06-13 1992-09-17 Robert Bosch Gmbh, 7000 Stuttgart, De
DE4208706C2 (de) * 1992-03-18 1996-11-28 Beru Werk Ruprecht Gmbh Co A Zündspule für eine Zündanlage einer Brennkraftmaschine
US6328025B1 (en) * 2000-06-19 2001-12-11 Thomas C. Marrs Ignition coil with driver
DE102014214433A1 (de) * 2014-07-23 2016-01-28 SUMIDA Components & Modules GmbH Hochspannungskleintransformator mit U-förmigem Kern

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1623426A (en) * 1927-04-05 Induction coil foe ignition systems
US1599842A (en) * 1924-10-16 1926-09-14 Gen Motors Corp Ignition coil
US1629132A (en) * 1925-02-27 1927-05-17 Chester H Thordarson Electric jump-spark coil
US2068522A (en) * 1935-11-29 1937-01-19 Dewey C Thordarson Ignition transformer
US2259229A (en) * 1941-02-01 1941-10-14 American Bosch Corp Ingition coil
FR1029900A (fr) * 1949-12-21 1953-06-08 Philips Nv Transformateur ou bobine de self comportant un entrefer
US2867785A (en) * 1953-03-06 1959-01-06 Ranza A Crumbliss Ignition coil
FR1327538A (fr) * 1962-06-30 1963-05-17 Espanola Magnetos Fab Bobine élévatrice de tension pour l'allumage des moteurs à explosion
US3273099A (en) * 1964-06-15 1966-09-13 Kiekhaefer Corp Transformer
FR1408525A (fr) * 1964-09-21 1965-08-13 Circuit magnétique à armature et culasse
DE2225090A1 (de) * 1972-05-24 1973-12-06 Transformatoren Union Ag Eisenkern mit luftspalt
US3838298A (en) * 1973-02-09 1974-09-24 F Torres Electronic magneto

Also Published As

Publication number Publication date
YU41188B (en) 1986-12-31
PL134707B1 (en) 1985-09-30
IT7829700A0 (it) 1978-11-13
GB2035707A (en) 1980-06-18
IT1101065B (it) 1985-09-28
FR2441910B1 (fr) 1985-12-20
YU263979A (en) 1983-02-28
GB2035707B (en) 1983-01-19
TR21058A (tr) 1983-06-10
PT70445A (en) 1979-12-01
FR2441910A1 (fr) 1980-06-13
DE2944586A1 (de) 1980-05-22
PL219491A1 (es) 1980-08-11

Similar Documents

Publication Publication Date Title
US4990881A (en) Ignition coil with permanent magnet
GB1219217A (en) Constant voltage transformer
ES485587A1 (es) Perfeccionamientos en bobinas de encendido para vehiculos automoviles
BR8807628A (pt) Elemento de extremidade de estator e processo de montagem em estator
ES436235A1 (es) Disposicion de circuito convertidor.
GB1293886A (en) High-frequency coil
TW233367B (es)
GB1085676A (en) Printed toroidal core coil
GB962323A (en) Improvements in dynamo electric machines of the flat annular air-gap type
GB917802A (en) Improvements in coil insulating for transformers
ES8202450A1 (es) Dispositivo electromagnetico
GB1529967A (en) Magnetic cores
GB869199A (en) Improvements in or relating to electromagnetic devices
GB1220274A (en) Improvements in or relating to transformers, chokes, and the like
GB1258616A (es)
GB912599A (en) Cores for dynamoelectric machine
GB2030373A (en) Current Transformers
GB1046222A (es)
DE3582981D1 (de) Hochleistungszuendspule.
JPS5931209U (ja) 高圧トランス
JPS5612827A (en) Electric motor
GB1279945A (en) Transformer
SU955231A1 (ru) Катушка индуктивности
FR2442347A1 (fr) Bobine elevatrice de tension pour l'allumage de moteurs a combustion interne, notamment pour vehicules automobiles
GB1166835A (en) Improvements in or relating to Electromagnetic Inductors