KR970006966B1 - 내연기관용 점화장치 - Google Patents
내연기관용 점화장치 Download PDFInfo
- Publication number
- KR970006966B1 KR970006966B1 KR1019930009806A KR930009806A KR970006966B1 KR 970006966 B1 KR970006966 B1 KR 970006966B1 KR 1019930009806 A KR1019930009806 A KR 1019930009806A KR 930009806 A KR930009806 A KR 930009806A KR 970006966 B1 KR970006966 B1 KR 970006966B1
- Authority
- KR
- South Korea
- Prior art keywords
- internal combustion
- combustion engine
- diode
- ignition device
- ion current
- 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.)
- Expired - Fee Related
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
- F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
- F02P7/02—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of distributors
-
- 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
-
- 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
- F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
- F02P7/02—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of distributors
- F02P7/021—Mechanical distributors
- F02P7/026—Distributors combined with other ignition devices, e.g. coils, fuel-injectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/60—Devices for interrupted current collection, e.g. commutating device, distributor, interrupter
-
- 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)
- Power Engineering (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
Description
Claims (2)
- 점화코일에 접속된 중심전극과, 각 기통의 점화플러그와 접속되는 동시에 상기 중심전극과 선택적으로 접속되는 다수개의 주변전극과, 이 주변전극의 각각에 일단이 접속되고 타단이 중심전극에 접속된 상기 주변전극과 동수의 다이오드가 있는 배전기캡을 구비하고, 상기 점화플러그의 점화에 의하여 상기 기통내의 혼합기가 연소할때에 발생하는 이온전류가 상기 다이오드에 흐르게 되어 있는 내연기관용 점화장치에 있어서, 상기 이온전류를 검출하는 이온전류검출유닛이 상기 중심전극에 접속되는 상기 점화코일에 부설되는 동시에, 상기 다이오드는 배전기캡에 형성된 공극부에 충전된 수지에 의하여 매설된 것을 특징으로 하는 내연 기관용 점화장치.
- 제1항에 있어서, 각 기통에 대응한 각 다이오드가 인서트에 미리 접속되고, 또한 열경화수지에 의하여 중심전극, 주변전극과 함께 1차 성형된 프리몰드의 표면에 전류리크방지수단을 가한 후, 상기 프리몰드를 본 성형함으로써 상기 배전기캡이 형성된 것을 특징으로 하는 내연기관용 점화장치.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP92-145696 | 1992-06-05 | ||
| JP4145696A JP2980774B2 (ja) | 1992-06-05 | 1992-06-05 | 内燃機関用点火装置 |
| JP04145695A JP3129521B2 (ja) | 1992-06-05 | 1992-06-05 | 内燃機関用点火装置 |
| JP92-145695 | 1992-06-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR940000746A KR940000746A (ko) | 1994-01-10 |
| KR970006966B1 true KR970006966B1 (ko) | 1997-05-01 |
Family
ID=26476769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019930009806A Expired - Fee Related KR970006966B1 (ko) | 1992-06-05 | 1993-06-01 | 내연기관용 점화장치 |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US5377653A (ko) |
| KR (1) | KR970006966B1 (ko) |
| DE (1) | DE4318657C2 (ko) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5734094A (en) * | 1993-05-31 | 1998-03-31 | Ngk Spark Plug Co., Ltd. | Ion current detector device for use in an internal combustion engine |
| US5534781A (en) * | 1994-08-15 | 1996-07-09 | Chrysler Corporation | Combustion detection via ionization current sensing for a "coil-on-plug" ignition system |
| JPH08293421A (ja) * | 1995-04-24 | 1996-11-05 | Mitsubishi Electric Corp | 内燃機関用点火装置 |
| US5721524A (en) * | 1995-06-07 | 1998-02-24 | Power Parts, Inc. | Stator apparatus for small engine ignition system having improved grounding arrangement |
| US5777216A (en) * | 1996-02-01 | 1998-07-07 | Adrenaline Research, Inc. | Ignition system with ionization detection |
| JPH10176647A (ja) * | 1996-12-19 | 1998-06-30 | Denso Corp | 点火コイル |
| US6029627A (en) * | 1997-02-20 | 2000-02-29 | Adrenaline Research, Inc. | Apparatus and method for controlling air/fuel ratio using ionization measurements |
| JP4528469B2 (ja) * | 2000-12-21 | 2010-08-18 | 日本特殊陶業株式会社 | 内燃機関用点火装置 |
| GB2487555B (en) * | 2011-01-26 | 2014-08-27 | Rayleigh Instr Ltd | Current transformer |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3006665A1 (de) * | 1980-02-22 | 1981-09-03 | Robert Bosch Gmbh, 7000 Stuttgart | Spannungsquelle zur ionenstrommessung am verbrennungsmotor |
| US4357927A (en) * | 1980-07-07 | 1982-11-09 | Nippondenso Co., Ltd. | Ignition device for a multi-cylinder internal combustion engine |
| JPS6018835B2 (ja) * | 1980-11-25 | 1985-05-13 | 株式会社日本自動車部品総合研究所 | 多気筒内燃機関の点火装置 |
| DE3234629A1 (de) * | 1982-09-18 | 1984-03-22 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zum erfassen von druckschwankungen im brennraum einer brennkraftmaschine |
| JPH0291477A (ja) * | 1988-09-27 | 1990-03-30 | Mitsubishi Electric Corp | 機関点火装置 |
| KR950003272B1 (ko) * | 1989-05-15 | 1995-04-07 | 미쓰비시덴키 가부시키가이샤 | 내연기관의 점화플러그 전류검출장치 |
| KR950000221B1 (ko) * | 1990-09-27 | 1995-01-12 | 미쓰비시덴키 가부시키가이샤 | 내연기관용 점화장치 |
| KR950006653B1 (ko) * | 1990-10-02 | 1995-06-21 | 미쓰비시덴키 가부시키가이샤 | 내연기관용 점화장치 |
| US5272914A (en) * | 1990-10-04 | 1993-12-28 | Mitsubishi Denki K.K. | Ignition system for internal combustion engines |
| US5239973A (en) * | 1990-10-12 | 1993-08-31 | Mitsubishi Denki Kabushiki Kaisha | Ignition apparatus for an internal combustion engine |
| JPH04148077A (ja) * | 1990-10-12 | 1992-05-21 | Mitsubishi Electric Corp | イオン電流検出装置 |
| KR960000442B1 (ko) * | 1990-11-26 | 1996-01-06 | 미쓰비시덴키 가부시키가이샤 | 이온전류 검출장치 |
| KR940010732B1 (ko) * | 1991-02-15 | 1994-10-24 | 미쓰비시덴키 가부시키가이샤 | 내연기관의 연소검출장치 |
| KR950013542B1 (ko) * | 1991-07-17 | 1995-11-08 | 미쓰비시 덴키 가부시키가이샤 | 내연기관 실화검출장치 |
-
1993
- 1993-06-01 KR KR1019930009806A patent/KR970006966B1/ko not_active Expired - Fee Related
- 1993-06-03 US US08/070,798 patent/US5377653A/en not_active Expired - Fee Related
- 1993-06-04 DE DE4318657A patent/DE4318657C2/de not_active Expired - Fee Related
-
1994
- 1994-07-12 US US08/273,983 patent/US5437259A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE4318657C2 (de) | 1998-10-08 |
| US5437259A (en) | 1995-08-01 |
| KR940000746A (ko) | 1994-01-10 |
| DE4318657A1 (de) | 1993-12-09 |
| US5377653A (en) | 1995-01-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR970006966B1 (ko) | 내연기관용 점화장치 | |
| JPH08236261A (ja) | 内燃機関用点火装置 | |
| US4527535A (en) | Ignition system including ignition distributor integrated with ignition coil | |
| US5734311A (en) | Ignition apparatus for internal-combustion engine | |
| US7753038B2 (en) | Ignition coil | |
| JP2003297654A (ja) | 内燃機関用点火装置 | |
| JP4019766B2 (ja) | 内燃機関用点火装置およびその組み付け方法 | |
| JPS6224056Y2 (ko) | ||
| JPH09126111A (ja) | 内燃機関用点火装置 | |
| JPH08334077A (ja) | 燃料噴射装置 | |
| JP3839800B2 (ja) | 点火回路ユニット一体型点火コイル | |
| JP3129521B2 (ja) | 内燃機関用点火装置 | |
| JP3838138B2 (ja) | 内燃機関用点火装置 | |
| JP2002151231A (ja) | 圧力センサ内蔵型スパークプラグユニット | |
| JPH0252117B2 (ko) | ||
| JP4370047B2 (ja) | イグニッションコイルユニット及びそれを用いた圧力センサ内蔵型スパークプラグユニット | |
| JP2554587Y2 (ja) | 配電キャップ | |
| JP4426707B2 (ja) | 点火コイル及びそれを用いた点火装置 | |
| JP2744751B2 (ja) | 内燃機関点火用配電器 | |
| JPS5922293Y2 (ja) | 機関点火用配電ロ−タ | |
| JPS6145338Y2 (ko) | ||
| JP2980774B2 (ja) | 内燃機関用点火装置 | |
| JP4193217B2 (ja) | 内燃機関用点火コイル | |
| JP3109301B2 (ja) | 点火プラグキャップにおける点火電圧検出用コンデンサの形成方法 | |
| JP3115491B2 (ja) | 内燃機関点火用配電器 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
St.27 status event code: N-2-6-B10-B15-exm-PE0601 |
|
| J2X1 | Appeal (before the patent court) |
Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL |
|
| G160 | Decision to publish patent application | ||
| PG1605 | Publication of application before grant of patent |
St.27 status event code: A-2-2-Q10-Q13-nap-PG1605 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
| FPAY | Annual fee payment |
Payment date: 20010801 Year of fee payment: 5 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20020807 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20020807 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-5-5-R10-R17-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |