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1. WO2001055588 - METHOD FOR PRODUCING A SEQUENCE OF HIGH-VOLTAGE IGNITION SPARKS AND HIGH-VOLTAGE IGNITION DEVICE

Publication Number WO/2001/055588
Publication Date 02.08.2001
International Application No. PCT/DE2001/000031
International Filing Date 08.01.2001
Chapter 2 Demand Filed 09.08.2001
IPC
F23Q 3/00 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
QIGNITION; EXTINGUISHING DEVICES
3Ignition using electrically-produced sparks
CPC
F02P 15/10
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
PIGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
15Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 ; and combined with layout of ignition circuits
10having continuous electric sparks
F02P 17/12
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
PIGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
17Testing of ignition installations, e.g. in combination with adjusting
12Testing characteristics of the spark, ignition voltage or current
F23Q 3/004
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
QIGNITION
3Igniters using electrically-produced sparks
004Using semiconductor elements
Applicants
  • ROBERT BOSCH GMBH [DE]/[DE] (AllExceptUS)
  • VOGEL, Manfred [DE]/[DE] (UsOnly)
  • HERDEN, Werner [DE]/[DE] (UsOnly)
Inventors
  • VOGEL, Manfred
  • HERDEN, Werner
Priority Data
100 03 109.926.01.2000DE
Publication Language German (de)
Filing Language German (DE)
Designated States
Title
(DE) VERFAHREN ZUR ERZEUGUNG EINER FOLGE VON HOCHSPANNUNGSZÜNDFUNKEN UND HOCHSPANNUNGSZÜNDVORRICHTUNG
(EN) METHOD FOR PRODUCING A SEQUENCE OF HIGH-VOLTAGE IGNITION SPARKS AND HIGH-VOLTAGE IGNITION DEVICE
(FR) PROCEDE POUR PRODUIRE UNE SERIE D'ETINCELLES D'ALLUMAGE HAUTE TENSION ET DISPOSITIF D'ALLUMAGE HAUTE TENSION
Abstract
(DE) Die Erfindung betrifft ein Verfahren zur Erzeugung einer Folge vo Hochspannungszündfunken, bei dem ein Zündenergiespeicher (2) bis zu einem festlegbaren Ladezustand (IP, ZÜND) aufgeladen wird, durch Entladen des Zündenergiespeichers (2) an einem an dem Zündenergiespeicher (2) angeschlossenen Zündfunkenerzeugungsmittel (6) ein Zündfunken erzeugt wird, ein Wiederaufladevorgang des Zündenergiespeichers (2) gestartet wird, bevor der Zündenergiespeicher (2) vollständig entladen ist, und durch Entladen des Zündenergiespeichers (2) ein weiterer Zündfunken am Zündfunkenerzeugungsmittel (6) erzeugt wird.
(EN) The invention relates to a method for producing a sequence of high-voltage ignition sparks. According to said method, an ignition energy accumulator (2) is charged until it reaches a predetermined charge state (Ip, ZUND), an ignition spark is produced by discharging said ignition energy accumulator (2) on an ignition spark producing means (6) which is connected to the ignition energy accumulator (2), a process of recharging the ignition energy accumulator (2) is started before the ignition energy accumulator is fully discharged, and another ignition spark is produced on the ignition spark producing means (6) by discharging the ignition energy accumulator (2).
(FR) L'invention concerne un procédé pour produire une série d'étincelles d'allumage haute tension. Selon l'invention, un accumulateur d'énergie d'allumage (2) est chargé jusqu'à un état de charge (Ip, ZUND) pouvant être prédéfini, la décharge de cet accumulateur d'énergie d'allumage (2) produit une étincelle d'allumage sur un moyen de production d'étincelles d'allumage (6) relié à l'accumulateur d'énergie d'allumage (2), la recharge de l'accumulateur d'énergie d'allumage (2) commence avant que ce dernier ne soit totalement déchargé, la décharge de cet accumulateur d'énergie d'allumage (2) produit une autre étincelle d'allumage sur le moyen de production d'étincelles d'allumage (6).
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