FR2822583B1 - Bobine d'allumage a rayonnement electromagnetiques reduit - Google Patents
Bobine d'allumage a rayonnement electromagnetiques reduitInfo
- Publication number
- FR2822583B1 FR2822583B1 FR0103839A FR0103839A FR2822583B1 FR 2822583 B1 FR2822583 B1 FR 2822583B1 FR 0103839 A FR0103839 A FR 0103839A FR 0103839 A FR0103839 A FR 0103839A FR 2822583 B1 FR2822583 B1 FR 2822583B1
- Authority
- FR
- France
- Prior art keywords
- electromagnetic radiation
- ignition coil
- reduced electromagnetic
- reduced
- ignition
- 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
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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
-
- 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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
- H01F27/363—Electric or magnetic shields or screens made of electrically conductive material
-
- 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
- H01F2038/122—Ignition, e.g. for IC engines with rod-shaped core
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Spark Plugs (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0103839A FR2822583B1 (fr) | 2001-03-21 | 2001-03-21 | Bobine d'allumage a rayonnement electromagnetiques reduit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0103839A FR2822583B1 (fr) | 2001-03-21 | 2001-03-21 | Bobine d'allumage a rayonnement electromagnetiques reduit |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2822583A1 FR2822583A1 (fr) | 2002-09-27 |
FR2822583B1 true FR2822583B1 (fr) | 2003-06-20 |
Family
ID=8861401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0103839A Expired - Fee Related FR2822583B1 (fr) | 2001-03-21 | 2001-03-21 | Bobine d'allumage a rayonnement electromagnetiques reduit |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2822583B1 (fr) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08293421A (ja) * | 1995-04-24 | 1996-11-05 | Mitsubishi Electric Corp | 内燃機関用点火装置 |
FR2752328B1 (fr) * | 1996-08-07 | 1998-10-09 | Sagem | Bobinage, notamment pour circuit haute tension de bobine d'allumage |
US6028501A (en) * | 1997-08-07 | 2000-02-22 | Sumitomo Wiring Systems, Ltd. | Ignition coil having a toroidal magnet |
-
2001
- 2001-03-21 FR FR0103839A patent/FR2822583B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2822583A1 (fr) | 2002-09-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 15 |
|
PLFP | Fee payment |
Year of fee payment: 16 |
|
ST | Notification of lapse |
Effective date: 20171130 |