JP2001506721A - イオン電流測定装置を備えた点火装置 - Google Patents
イオン電流測定装置を備えた点火装置Info
- Publication number
- JP2001506721A JP2001506721A JP52411598A JP52411598A JP2001506721A JP 2001506721 A JP2001506721 A JP 2001506721A JP 52411598 A JP52411598 A JP 52411598A JP 52411598 A JP52411598 A JP 52411598A JP 2001506721 A JP2001506721 A JP 2001506721A
- Authority
- JP
- Japan
- Prior art keywords
- ignition
- switch
- ion current
- winding
- ignition coil
- 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.)
- Ceased
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
- 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
-
- 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
- F02P2017/125—Measuring ionisation of combustion gas, e.g. by using ignition circuits
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
Description
Claims (1)
- 【特許請求の範囲】 1. 個々のシリンダの点火プラグにおけるイオン電流を求める測定装置と、シ リンダ毎の点火コイル装置とを有し、 該点火コイル装置は、点火電圧を形成し、変圧器原理によって動作し、1次 巻線と2次巻線とを有し、 前記点火コイル装置の前記2次巻線を前記イオン電流が流れる内燃機関用誘 導型点火装置において、 1次巻線(L1)を、イオン電流測定継続中には短絡するスイッチ(S1) を有する ことを特徴とする内燃機関用誘導型点火装置。 2. 前記スイッチ(S1)のスイッチ経路は、閉状態では低抵抗であり、小さ な順電圧を有する 請求項1に記載の点火装置。 3. 前記スイッチ(S1)は電解効果トランジスタ(FET)である 請求項1または2に記載の点火装置。 4. 前記測定装置(8)は、制御装置(矢印10)を有し、該制御装置(矢印 10)は前記スイッチ(S1)を有利には周期的に、少なくともイオン電流測定 継続中には閉じる 請求項1から3までのいずれか1項に記載の点火装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19649278A DE19649278A1 (de) | 1996-11-28 | 1996-11-28 | Zündvorrichtung mit Ionenstrom-Meßeinrichtung |
DE19649278.5 | 1996-11-28 | ||
PCT/DE1997/002198 WO1998023859A1 (de) | 1996-11-28 | 1997-09-26 | Zündvorrichtung mit ionenstrom-messeinrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2001506721A true JP2001506721A (ja) | 2001-05-22 |
Family
ID=7812996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52411598A Ceased JP2001506721A (ja) | 1996-11-28 | 1997-09-26 | イオン電流測定装置を備えた点火装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6424155B1 (ja) |
EP (1) | EP0953109B1 (ja) |
JP (1) | JP2001506721A (ja) |
KR (1) | KR100498797B1 (ja) |
DE (2) | DE19649278A1 (ja) |
WO (1) | WO1998023859A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180041161A (ko) * | 2015-08-14 | 2018-04-23 | 보드 오브 트러스티즈 오브 미시건 스테이트 유니버시티 | 제1 인덕턴스의 단락에 의한 스파크 플러그 코일의 이온화 검출기 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19839868C1 (de) * | 1998-09-02 | 2000-02-10 | Stiebel Eltron Gmbh & Co Kg | Verfahren und Schaltung zum Erfassen des Luft-Kraftstoff-Verhältnisses einer Verbrennungsphase einer Verbrennungskraftmaschine |
DE19845400A1 (de) * | 1998-10-02 | 1999-12-16 | Daimler Chrysler Ag | Hochspannungstransistorspulenzündung mit Stromregeleinrichtung und Ionenstrommesseinrichtung |
DE19849258A1 (de) * | 1998-10-26 | 2000-04-27 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Energieregelung an Zündsystemen mit primärseitigem Kurzschlußschalter |
DE60039325D1 (de) | 1999-06-25 | 2008-08-14 | Ngk Spark Plug Co | Zündeinheit für innere Brennkraftmaschine |
DE19953710B4 (de) * | 1999-11-08 | 2010-06-17 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Meßfenster-Positionierung für die Ionenstrommessung |
JP3869275B2 (ja) * | 2001-04-05 | 2007-01-17 | 株式会社日本自動車部品総合研究所 | 内燃機関のイオン電流検出装置 |
DE10234252B4 (de) * | 2002-07-27 | 2008-09-25 | Robert Bosch Gmbh | Verfahren zur Erkennung von Verbrennungsaussetzern |
DE102005044030B4 (de) * | 2005-09-14 | 2011-02-17 | Stiebel Eltron Gmbh & Co. Kg | Verfahren und Einrichtung zur Ionisationsmessung bei Verbrennungskraftmaschinen mit Unterdrückung der Zündrestspannung |
DE102005041823B3 (de) * | 2005-09-02 | 2007-02-01 | Siemens Ag | Steuergerät zum Betrieb wenigstens eines Kraftstoffinjektors einer Brennkraftmaschine |
DE102006010807B4 (de) * | 2006-03-07 | 2015-06-25 | Volkswagen Aktiengesellschaft | Schaltung zum Erfassen verbrennungsrelevanter Größen |
WO2015009594A1 (en) | 2013-07-17 | 2015-01-22 | Delphi Technologies, Inc. | Ignition system for spark ignition engines and method of operating same |
US20150340846A1 (en) * | 2014-05-21 | 2015-11-26 | Caterpillar Inc. | Detection system for determining spark voltage |
EP3295018A1 (en) * | 2015-05-14 | 2018-03-21 | Eldor Corporation S.p.A. | Electronic ignition system for an internal combustion engine |
US9739252B1 (en) | 2016-02-19 | 2017-08-22 | Ford Global Technologies, Llc | System and method for detecting engine knock and misfire |
JP6342026B1 (ja) | 2017-02-14 | 2018-06-13 | 三菱電機株式会社 | 内燃機関の燃焼状態検出装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5494257U (ja) * | 1977-12-15 | 1979-07-04 | ||
US4738239A (en) * | 1987-07-31 | 1988-04-19 | Delco Electronics Corporation | Ignition system |
EP0387768B1 (en) * | 1989-03-14 | 1998-01-07 | Denso Corporation | Ignition system of multispark type |
JPH04134181A (ja) * | 1990-09-27 | 1992-05-08 | Mitsubishi Electric Corp | イオン電流検出装置 |
DE4409749A1 (de) * | 1994-03-22 | 1995-09-28 | Bayerische Motoren Werke Ag | Verfahren zur Erkennung klopfender Verbrennung bei einer Brennkraftmaschine mit einer Hochspannungstransistorspulenzündeinrichtung |
SE507263C2 (sv) * | 1995-04-05 | 1998-05-04 | Sem Ab | Sätt att utföra jonströmmätning i en förbränningsmotor där mager bränsleblandning används |
DE19524499B4 (de) * | 1995-07-05 | 2008-11-13 | Robert Bosch Gmbh | Zündanlage für eine Brennkraftmaschine |
-
1996
- 1996-11-28 DE DE19649278A patent/DE19649278A1/de not_active Withdrawn
-
1997
- 1997-09-26 US US09/319,060 patent/US6424155B1/en not_active Expired - Fee Related
- 1997-09-26 WO PCT/DE1997/002198 patent/WO1998023859A1/de active IP Right Grant
- 1997-09-26 EP EP97910226A patent/EP0953109B1/de not_active Expired - Lifetime
- 1997-09-26 KR KR10-1999-7004011A patent/KR100498797B1/ko not_active IP Right Cessation
- 1997-09-26 JP JP52411598A patent/JP2001506721A/ja not_active Ceased
- 1997-09-26 DE DE59709590T patent/DE59709590D1/de not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180041161A (ko) * | 2015-08-14 | 2018-04-23 | 보드 오브 트러스티즈 오브 미시건 스테이트 유니버시티 | 제1 인덕턴스의 단락에 의한 스파크 플러그 코일의 이온화 검출기 |
KR102557707B1 (ko) * | 2015-08-14 | 2023-07-19 | 보드 오브 트러스티즈 오브 미시건 스테이트 유니버시티 | 제1 인덕턴스의 단락에 의한 스파크 플러그 코일의 이온화 검출기 |
Also Published As
Publication number | Publication date |
---|---|
DE59709590D1 (de) | 2003-04-24 |
KR20000053088A (ko) | 2000-08-25 |
EP0953109B1 (de) | 2003-03-19 |
WO1998023859A1 (de) | 1998-06-04 |
EP0953109A1 (de) | 1999-11-03 |
US20020050823A1 (en) | 2002-05-02 |
DE19649278A1 (de) | 1998-06-04 |
KR100498797B1 (ko) | 2005-07-01 |
US6424155B1 (en) | 2002-07-23 |
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Legal Events
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Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20040924 |
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A313 | Final decision of rejection without a dissenting response from the applicant |
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