JPS6238546B2 - - Google Patents
Info
- Publication number
- JPS6238546B2 JPS6238546B2 JP4392179A JP4392179A JPS6238546B2 JP S6238546 B2 JPS6238546 B2 JP S6238546B2 JP 4392179 A JP4392179 A JP 4392179A JP 4392179 A JP4392179 A JP 4392179A JP S6238546 B2 JPS6238546 B2 JP S6238546B2
- Authority
- JP
- Japan
- Prior art keywords
- reference voltage
- feedback control
- voltage
- output
- operational amplifier
- 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
Links
- 239000000446 fuel Substances 0.000 claims description 24
- 239000003990 capacitor Substances 0.000 claims description 22
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 230000004044 response Effects 0.000 claims description 9
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims 1
- 230000000977 initiatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4392179A JPS55137337A (en) | 1979-04-11 | 1979-04-11 | Return control circuit for electronic fuel injection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4392179A JPS55137337A (en) | 1979-04-11 | 1979-04-11 | Return control circuit for electronic fuel injection device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55137337A JPS55137337A (en) | 1980-10-27 |
JPS6238546B2 true JPS6238546B2 (US08197722-20120612-C00093.png) | 1987-08-18 |
Family
ID=12677165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4392179A Granted JPS55137337A (en) | 1979-04-11 | 1979-04-11 | Return control circuit for electronic fuel injection device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55137337A (US08197722-20120612-C00093.png) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01140450U (US08197722-20120612-C00093.png) * | 1988-03-16 | 1989-09-26 | ||
JPH0740924Y2 (ja) * | 1989-12-19 | 1995-09-20 | 株式会社ガスター | 泡風呂装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006170627A (ja) * | 2004-12-13 | 2006-06-29 | Okazaki Mfg Co Ltd | 真空断熱温度センサー |
-
1979
- 1979-04-11 JP JP4392179A patent/JPS55137337A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01140450U (US08197722-20120612-C00093.png) * | 1988-03-16 | 1989-09-26 | ||
JPH0740924Y2 (ja) * | 1989-12-19 | 1995-09-20 | 株式会社ガスター | 泡風呂装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS55137337A (en) | 1980-10-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3938075A (en) | Exhaust gas sensor failure detection system | |
US3938479A (en) | Exhaust gas sensor operating temperature detection system | |
GB1587603A (en) | Method and device for monitoring the operational readiness of a probe | |
US4214563A (en) | Exhaust gas temperature detection by injection of time-varying current | |
US5592921A (en) | Method and device for actuating an electromagnetic load | |
US4355615A (en) | Air/fuel ratio control device for an internal combustion engine | |
GB1577048A (en) | Methods and apparatusfor switching-on and/or switching-off a regulating device operating with a sensor | |
US4186691A (en) | Delayed response disabling circuit for closed loop controlled internal combustion engines | |
GB1410463A (en) | Regulators for internal combustion engines | |
JPH08170578A (ja) | 内燃機関の失火検出装置 | |
JPS6022293B2 (ja) | 内燃機関に供給される燃料混合気の組成を解析しかつ混合気を制御する方法 | |
US4178884A (en) | Method and system to control the mixture air-to-fuel ratio | |
US4096833A (en) | Circuit for frequency modulated fuel injection system | |
JPS5925117B2 (ja) | 内燃エンジン用点火閉止回路 | |
GB1564671A (en) | Comparator | |
US7348782B2 (en) | Ignition device and spark condition detection method | |
JPS6115230Y2 (US08197722-20120612-C00093.png) | ||
US5790039A (en) | Method for detecting the presence of a spark in an electronic ignition system used with an internal combustion engine | |
US4519237A (en) | Oxygen-sensing system | |
US4759328A (en) | Method and circuit arrangement for detecting the readiness for operation of an oxygen measurement probe | |
GB1559905A (en) | Fuel control systems for internal combustion engines | |
US4338900A (en) | Fuel metering apparatus in an internal combustion engine | |
JPS6238546B2 (US08197722-20120612-C00093.png) | ||
US4237829A (en) | Variable reference mixture control with current supplied exhaust gas sensor | |
EP0078427A2 (en) | Air flow meter |