FR2397538A1 - Installation d'allumage pour moteur a combustion interne - Google Patents
Installation d'allumage pour moteur a combustion interneInfo
- Publication number
- FR2397538A1 FR2397538A1 FR7821069A FR7821069A FR2397538A1 FR 2397538 A1 FR2397538 A1 FR 2397538A1 FR 7821069 A FR7821069 A FR 7821069A FR 7821069 A FR7821069 A FR 7821069A FR 2397538 A1 FR2397538 A1 FR 2397538A1
- Authority
- FR
- France
- Prior art keywords
- control transistor
- emitter path
- bass
- engine
- 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.)
- Granted
Links
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
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
- F02P5/155—Analogue data processing
- F02P5/1553—Analogue data processing by determination of elapsed angle with reference to a particular point on the motor axle, dependent on specific conditions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Electrical Control Of Ignition Timing (AREA)
Abstract
a. L'invention concerne une installation d'allumage comportant un transistor de commande. b. Cette installation est caractérisée en ce qu'un organe d'emmagasinage capacitif est placé dans une dérivation shuntant la jonction base-émetteur du transistor de commande, cet organe étant chargé dans l'état autorisant le passage du courant d'un commutateur faisant partie d'un émetteur de signaux et étant déchargé par l'intermédiaire de la jonction base-émetteur du transistor de commande dans l'état de blocage du commutateur. c. L'invention est applicable à l'allumage des moteurs à combustion interne.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2731746A DE2731746C2 (de) | 1977-07-14 | 1977-07-14 | Zündeinrichtung für eine Brennkraftmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2397538A1 true FR2397538A1 (fr) | 1979-02-09 |
FR2397538B3 FR2397538B3 (fr) | 1981-04-10 |
Family
ID=6013868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7821069A Granted FR2397538A1 (fr) | 1977-07-14 | 1978-07-13 | Installation d'allumage pour moteur a combustion interne |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5420243A (fr) |
DE (1) | DE2731746C2 (fr) |
FR (1) | FR2397538A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5833635A (ja) * | 1981-08-24 | 1983-02-26 | Toa Harbor Works Co Ltd | 水底軟弱地盤の砂柱造成工法 |
JPS5833633A (ja) * | 1981-08-24 | 1983-02-26 | Toa Harbor Works Co Ltd | 水底軟弱地盤の砂袋柱造成工法 |
JPS5833634A (ja) * | 1981-08-24 | 1983-02-26 | Toa Harbor Works Co Ltd | 水底軟弱地盤の砂袋柱造成工法 |
DE3328951A1 (de) * | 1983-08-11 | 1985-02-28 | Telefunken electronic GmbH, 7100 Heilbronn | Elektronisches zuendsystem |
US5515167A (en) * | 1994-09-13 | 1996-05-07 | Hughes Aircraft Company | Transparent optical chuck incorporating optical monitoring |
JP2626618B2 (ja) * | 1995-03-10 | 1997-07-02 | 株式会社日立製作所 | 真空処理装置の試料保持方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR94998E (fr) * | 1968-01-25 | 1970-02-27 | Compteurs Comp D | Dispositif statique de correction d'avance a l'allumage. |
DE2249322A1 (de) * | 1972-10-07 | 1974-04-11 | Bosch Gmbh Robert | Elektronisch gesteuerte zuendanlage |
DE2449610A1 (de) * | 1974-10-18 | 1976-04-29 | Bosch Gmbh Robert | Zuendanlage fuer brennkraftmaschinen |
FR2288873A1 (fr) * | 1974-10-24 | 1976-05-21 | Ducellier & Cie | Codeur angulaire pour la commande d'un dispositif d'allumage, notamment pour vehicules automobiles a moteur a combustion interne |
JPS557724Y2 (fr) * | 1977-08-02 | 1980-02-20 |
-
1977
- 1977-07-14 DE DE2731746A patent/DE2731746C2/de not_active Expired
-
1978
- 1978-07-12 JP JP8411878A patent/JPS5420243A/ja active Granted
- 1978-07-13 FR FR7821069A patent/FR2397538A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2397538B3 (fr) | 1981-04-10 |
JPS6125911B2 (fr) | 1986-06-18 |
DE2731746C2 (de) | 1985-08-22 |
JPS5420243A (en) | 1979-02-15 |
DE2731746A1 (de) | 1979-02-01 |
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