ES2024205A6 - Bobina de encendido, en particular para motor de combustion interna de vehiculo automovil. - Google Patents

Bobina de encendido, en particular para motor de combustion interna de vehiculo automovil.

Info

Publication number
ES2024205A6
ES2024205A6 ES9001182A ES9001182A ES2024205A6 ES 2024205 A6 ES2024205 A6 ES 2024205A6 ES 9001182 A ES9001182 A ES 9001182A ES 9001182 A ES9001182 A ES 9001182A ES 2024205 A6 ES2024205 A6 ES 2024205A6
Authority
ES
Spain
Prior art keywords
coil
air gap
former
projections
vehicle engines
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 - Fee Related
Application number
ES9001182A
Other languages
English (en)
Spanish (es)
Inventor
Franck Sauzedde
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.)
Valeo Electronique SA
Original Assignee
Valeo Electronique SA
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 Valeo Electronique SA filed Critical Valeo Electronique SA
Publication of ES2024205A6 publication Critical patent/ES2024205A6/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01F27/28—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • H01F3/14—Constrictions; Gaps, e.g. air-gaps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
ES9001182A 1989-04-28 1990-04-26 Bobina de encendido, en particular para motor de combustion interna de vehiculo automovil. Expired - Fee Related ES2024205A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8905644A FR2646552B1 (fr) 1989-04-28 1989-04-28 Bobine d'allumage, en particulier pour moteur a combustion interne de vehicule automobile, et moyens de calibrage de l'entrefer du circuit magnetique

Publications (1)

Publication Number Publication Date
ES2024205A6 true ES2024205A6 (es) 1992-02-16

Family

ID=9381221

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9001182A Expired - Fee Related ES2024205A6 (es) 1989-04-28 1990-04-26 Bobina de encendido, en particular para motor de combustion interna de vehiculo automovil.

Country Status (4)

Country Link
DE (1) DE4013130A1 (fr)
ES (1) ES2024205A6 (fr)
FR (1) FR2646552B1 (fr)
IT (1) IT1241596B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5285761A (en) * 1992-09-03 1994-02-15 Ford Motor Company Ignition coil
DE102011082232A1 (de) * 2011-04-04 2012-10-04 Robert Bosch Gmbh Zündspule mit verbessertem Wärmeverhalten

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55105310A (en) * 1979-02-07 1980-08-12 Toshiba Electric Equip Corp High tension transformer
FR2494026A2 (fr) * 1980-11-12 1982-05-14 Marchal Equip Auto Element de jonction permettant d'ajuster un entrefer magnetique et dispositif magnetique le comportant
JPS63142622A (ja) * 1986-12-04 1988-06-15 Nippon Denso Co Ltd 内燃機関の点火コイル
DE8701383U1 (de) * 1987-01-29 1987-03-19 Vogt electronic AG, 8391 Erlau Montage- und Klebehilfe für Transformatoren mit Magnetkern in E-Kernform

Also Published As

Publication number Publication date
FR2646552B1 (fr) 1995-07-21
IT1241596B (it) 1994-01-19
DE4013130A1 (de) 1990-10-31
IT9047878A1 (it) 1991-10-23
IT9047878A0 (it) 1990-04-23
FR2646552A1 (fr) 1990-11-02

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20101018