FR2445450A1 - Convertisseur d'allumage par eclateurs en cascades - Google Patents
Convertisseur d'allumage par eclateurs en cascadesInfo
- Publication number
- FR2445450A1 FR2445450A1 FR7836375A FR7836375A FR2445450A1 FR 2445450 A1 FR2445450 A1 FR 2445450A1 FR 7836375 A FR7836375 A FR 7836375A FR 7836375 A FR7836375 A FR 7836375A FR 2445450 A1 FR2445450 A1 FR 2445450A1
- Authority
- FR
- France
- Prior art keywords
- enhancing
- casing
- mica chip
- metal tablets
- engine firing
- 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.)
- Withdrawn
Links
- 239000002184 metal Substances 0.000 title abstract 3
- 239000010445 mica Substances 0.000 title abstract 3
- 229910052618 mica group Inorganic materials 0.000 title abstract 3
- 229920003023 plastic Polymers 0.000 title abstract 2
- 239000004033 plastic Substances 0.000 title abstract 2
- 230000002708 enhancing effect Effects 0.000 title 1
- 238000010304 firing Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P9/00—Electric spark ignition control, not otherwise provided for
- F02P9/002—Control of spark intensity, intensifying, lengthening, suppression
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
La présente invention concerne un convertisseur d'allumage par éclateurs en cascades destiné à améliorer l'allumage électrique des moteurs à explosion par effet de disrupture procuré en interposant des intercalaires isolants propres à la formation d'étincelles électriques pour la propagation du courant dans le circuit II se compose d'un corps cylindrique creux à l'intérieur duquel se trouvent superposees deux pastilles métalliques cylindriques et une entretoise en mica perforée, d'un diamètre plus petit, afin de permettre le passage du courant en cascades ainsi que l'air nécessaire à son refroidissement. Ce convertisseur a son emploi sur tous les moteurs à explosions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7836375A FR2445450A1 (fr) | 1978-12-26 | 1978-12-26 | Convertisseur d'allumage par eclateurs en cascades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7836375A FR2445450A1 (fr) | 1978-12-26 | 1978-12-26 | Convertisseur d'allumage par eclateurs en cascades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2445450A1 true FR2445450A1 (fr) | 1980-07-25 |
Family
ID=9216532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7836375A Withdrawn FR2445450A1 (fr) | 1978-12-26 | 1978-12-26 | Convertisseur d'allumage par eclateurs en cascades |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2445450A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0231024A3 (en) * | 1986-01-31 | 1988-03-23 | Isotec Ag | Spark amplification unit for an ignition device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2640174A (en) * | 1950-10-30 | 1953-05-26 | Gen Motors Corp | Intensifier |
| GB719296A (en) * | 1950-02-09 | 1954-12-01 | Fruengel Frank | Stroboscopic light source |
| FR1087697A (fr) * | 1952-11-21 | 1955-02-28 | Licht Und Vakuumtechnik G M B | Tube de décharge de courants intenses rempli de gaz, à utiliser comme parafoudre |
| US3229145A (en) * | 1962-11-01 | 1966-01-11 | Ite Circuit Breaker Ltd | Adjustable precision spark gap |
| FR2149599A5 (en) * | 1971-08-13 | 1973-03-30 | Comp Generale Electricite | Dielectric sheet - for spark gap |
| US3867663A (en) * | 1973-05-14 | 1975-02-18 | Boeing Co | Wide range pressure controlled spark gap |
| FR2258021A1 (fr) * | 1974-01-16 | 1975-08-08 | Bendix Corp | |
| US3939814A (en) * | 1975-01-10 | 1976-02-24 | Energy Innovations | Device for prolonging ignition spark |
| US3995183A (en) * | 1974-04-16 | 1976-11-30 | Siemens Aktiengesellschaft | Spark gap component for use in ignition systems of internal combustion engines |
-
1978
- 1978-12-26 FR FR7836375A patent/FR2445450A1/fr not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB719296A (en) * | 1950-02-09 | 1954-12-01 | Fruengel Frank | Stroboscopic light source |
| US2640174A (en) * | 1950-10-30 | 1953-05-26 | Gen Motors Corp | Intensifier |
| FR1087697A (fr) * | 1952-11-21 | 1955-02-28 | Licht Und Vakuumtechnik G M B | Tube de décharge de courants intenses rempli de gaz, à utiliser comme parafoudre |
| US3229145A (en) * | 1962-11-01 | 1966-01-11 | Ite Circuit Breaker Ltd | Adjustable precision spark gap |
| FR2149599A5 (en) * | 1971-08-13 | 1973-03-30 | Comp Generale Electricite | Dielectric sheet - for spark gap |
| US3867663A (en) * | 1973-05-14 | 1975-02-18 | Boeing Co | Wide range pressure controlled spark gap |
| FR2258021A1 (fr) * | 1974-01-16 | 1975-08-08 | Bendix Corp | |
| US3995183A (en) * | 1974-04-16 | 1976-11-30 | Siemens Aktiengesellschaft | Spark gap component for use in ignition systems of internal combustion engines |
| US3939814A (en) * | 1975-01-10 | 1976-02-24 | Energy Innovations | Device for prolonging ignition spark |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0231024A3 (en) * | 1986-01-31 | 1988-03-23 | Isotec Ag | Spark amplification unit for an ignition device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |