EP1979608A1 - Ensemble destine a detecter cote haute tension un signal de mesure, en particulier un signal correspondant au courant ionique entre les electrodes d'une bougie d'allumage d'un moteur a combustion interne - Google Patents

Ensemble destine a detecter cote haute tension un signal de mesure, en particulier un signal correspondant au courant ionique entre les electrodes d'une bougie d'allumage d'un moteur a combustion interne

Info

Publication number
EP1979608A1
EP1979608A1 EP06793455A EP06793455A EP1979608A1 EP 1979608 A1 EP1979608 A1 EP 1979608A1 EP 06793455 A EP06793455 A EP 06793455A EP 06793455 A EP06793455 A EP 06793455A EP 1979608 A1 EP1979608 A1 EP 1979608A1
Authority
EP
European Patent Office
Prior art keywords
resistor
arrangement according
secondary winding
spark plug
current path
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
Application number
EP06793455A
Other languages
German (de)
English (en)
Other versions
EP1979608B8 (fr
EP1979608B1 (fr
Inventor
Tycho Weissgerber
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.)
Pulse Electronics GmbH
Original Assignee
Pulse GmbH
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 Pulse GmbH filed Critical Pulse GmbH
Publication of EP1979608A1 publication Critical patent/EP1979608A1/fr
Application granted granted Critical
Publication of EP1979608B1 publication Critical patent/EP1979608B1/fr
Publication of EP1979608B8 publication Critical patent/EP1979608B8/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02P3/00—Other installations
    • F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
    • 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
    • F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
    • F02P17/12—Testing characteristics of the spark, ignition voltage or current
    • 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
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means

Abstract

L'invention concerne un ensemble destiné à détecter côté haute tension un signal de mesure à large bande, en particulier un signal correspondant au courant ionique entre les électrodes de la bougie d'allumage (10) d'un moteur à combustion interne. Cet ensemble présente trois voies de courant parallèles, au moins l'enroulement secondaire (14) d'un transformateur d'allumage (20) étant placé dans la première voie de courant. Au moins l'éclateur de la bougie d'allumage (10), formé par au moins deux électrodes, est placé dans la deuxième voie de courant. Au moins une résistance de mesure (Rm) est placée dans la troisième voie de courant. Les extrémités de la troisième voie de courant sont reliées directement et/ou par l'intermédiaire d'une diode (D1) à un raccord respectif de l'enroulement secondaire (14) du transformateur d'allumage (20).
EP06793455.4A 2005-09-12 2006-09-12 Ensemble destine a detecter cote haute tension un signal de mesure, en particulier un signal correspondant au courant ionique entre les electrodes d'une bougie d'allumage d'un moteur a combustion interne Not-in-force EP1979608B8 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200510043318 DE102005043318A1 (de) 2005-09-12 2005-09-12 Anordnung zum hochspannungsseitigen Erfassen eines Messsignals, insbesondere eines dem Ionenstrom zwischen den Elektroden einer Zündkerze einer Brennkraftmaschine entsprechenden Signals
PCT/EP2006/066284 WO2007031521A1 (fr) 2005-09-12 2006-09-12 Ensemble destine a detecter cote haute tension un signal de mesure, en particulier un signal correspondant au courant ionique entre les electrodes d'une bougie d'allumage d'un moteur a combustion interne

Publications (3)

Publication Number Publication Date
EP1979608A1 true EP1979608A1 (fr) 2008-10-15
EP1979608B1 EP1979608B1 (fr) 2013-12-25
EP1979608B8 EP1979608B8 (fr) 2014-02-26

Family

ID=37622028

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06793455.4A Not-in-force EP1979608B8 (fr) 2005-09-12 2006-09-12 Ensemble destine a detecter cote haute tension un signal de mesure, en particulier un signal correspondant au courant ionique entre les electrodes d'une bougie d'allumage d'un moteur a combustion interne

Country Status (5)

Country Link
EP (1) EP1979608B8 (fr)
JP (1) JP4672773B2 (fr)
CN (1) CN101263299B (fr)
DE (1) DE102005043318A1 (fr)
WO (1) WO2007031521A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006010807B4 (de) * 2006-03-07 2015-06-25 Volkswagen Aktiengesellschaft Schaltung zum Erfassen verbrennungsrelevanter Größen
CN106920661B (zh) * 2017-02-14 2019-02-01 许继集团有限公司 一种电力电子变压器
IT201900002517A1 (it) * 2019-02-21 2020-08-21 Eldor Corp Spa Dispositivo elettronico per il controllo di una bobina di accensione di un motore a combustione interna e relativo sistema di accensione elettronica per rilevare una pre-accensione nel motore a combustione interna
CN111064355B (zh) * 2019-11-22 2023-11-17 西安许继电力电子技术有限公司 一种悬浮电位消除电路
CN115360587B (zh) * 2022-09-16 2024-02-06 湖南泫坤量化科技有限公司 一种电火花能量测量方法、装置及系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2347682A1 (fr) * 1977-04-19 1977-11-04 Bicosa Recherches Dispositif detecteur a eclateur
US5272914A (en) * 1990-10-04 1993-12-28 Mitsubishi Denki K.K. Ignition system for internal combustion engines
JP2951780B2 (ja) * 1991-12-09 1999-09-20 三菱電機株式会社 内燃機関の燃焼検出装置
JP3192541B2 (ja) * 1994-01-28 2001-07-30 三菱電機株式会社 内燃機関用失火検出回路
JPH09137769A (ja) * 1995-11-14 1997-05-27 Denso Corp 内燃機関の燃焼状態検出装置
FR2742486B1 (fr) * 1995-12-15 1998-01-23 Renault Dispositif de surveillance du systeme d'allumage d'un moteur a combustion interne
JP3472661B2 (ja) * 1996-03-28 2003-12-02 三菱電機株式会社 内燃機関用イオン電流検出装置
FR2753234B1 (fr) * 1996-09-11 1998-12-04 Electricfil Procede pour detecter la phase d'allumage d'un cylindre d'un moteur a combustion interne a allumage commande, afin de permettre notamment l'initialisation de la sequence d'injection
JP3554447B2 (ja) * 1996-09-19 2004-08-18 トヨタ自動車株式会社 内燃機関のノッキング検出装置
JP2000003777A (ja) * 1998-06-12 2000-01-07 Ngk Spark Plug Co Ltd 点火プラグおよび点火プラグ組立体
JP2000073927A (ja) * 1998-08-27 2000-03-07 Toyota Motor Corp 内燃機関の燃焼状態検出装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2007031521A1 *

Also Published As

Publication number Publication date
EP1979608B8 (fr) 2014-02-26
JP4672773B2 (ja) 2011-04-20
CN101263299A (zh) 2008-09-10
EP1979608B1 (fr) 2013-12-25
CN101263299B (zh) 2010-06-23
DE102005043318A1 (de) 2007-03-22
JP2009508131A (ja) 2009-02-26
WO2007031521A1 (fr) 2007-03-22

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