KR910002004B1 - 내연기관용 콘덴서 방전형 점화장치 - Google Patents
내연기관용 콘덴서 방전형 점화장치 Download PDFInfo
- Publication number
- KR910002004B1 KR910002004B1 KR1019880004662A KR880004662A KR910002004B1 KR 910002004 B1 KR910002004 B1 KR 910002004B1 KR 1019880004662 A KR1019880004662 A KR 1019880004662A KR 880004662 A KR880004662 A KR 880004662A KR 910002004 B1 KR910002004 B1 KR 910002004B1
- Authority
- KR
- South Korea
- Prior art keywords
- capacitor
- voltage
- charging
- ignition
- discharge
- 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
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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
- F02P3/06—Other installations having capacitive energy storage
- F02P3/08—Layout of circuits
- F02P3/09—Layout of circuits for control of the charging current in the capacitor
-
- 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
- F02P3/06—Other installations having capacitive energy storage
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 (4)
- 콘덴서 방전형 점화장치에 있어서, IC(4)를 이용한 강제구동 발진방식으로한 DC-DC 변환회로, 콘덴서(16)의 충전시 충전시간의 단축 및 정밀한 콘덴서 충전전압의 검출을 가능토록 하기 위하여 점화코일(19)의 1차권선을 통하지 않고 사이리스터(18)을 통하여 충전되게 하고 콘덴서(16)의 충전종료시의 전압을 항상 일정하게 하기 위한 궤환회로(저항(23), (24), (22) 및 IC(4) 내부의 전압비교기)로 구성한 내연기관용 콘덴서 방전형 점화장치.
- 청구범위 제1항에 있어서, 강제구동 발진회로를 IC(4)와 다알링톤 트랜지스터(9), (10)로 구성한 발진회로.
- 청구범위 제1항에 있어서, 충방전시 사용되는 SCR(15)(18)의 역내압 보호용 다이오드(14), (17) 소자등으로 구성한 회로.
- 청구범위 제1항에 있어서, 콘덴서(16)의 수명 연장 및 점화장치의 소비전력을 줄이기 위해 콘덴서(16)의 충전 접점(26)이 on될때에만 사용되도록 구성한 회로.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019880004662A KR910002004B1 (ko) | 1988-04-23 | 1988-04-23 | 내연기관용 콘덴서 방전형 점화장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019880004662A KR910002004B1 (ko) | 1988-04-23 | 1988-04-23 | 내연기관용 콘덴서 방전형 점화장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR890016287A KR890016287A (ko) | 1989-11-28 |
| KR910002004B1 true KR910002004B1 (ko) | 1991-03-30 |
Family
ID=19273822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019880004662A Expired KR910002004B1 (ko) | 1988-04-23 | 1988-04-23 | 내연기관용 콘덴서 방전형 점화장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR910002004B1 (ko) |
-
1988
- 1988-04-23 KR KR1019880004662A patent/KR910002004B1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| KR890016287A (ko) | 1989-11-28 |
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St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
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| PA0201 | Request for examination |
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