JPS6212761U - - Google Patents
Info
- Publication number
- JPS6212761U JPS6212761U JP1986096850U JP9685086U JPS6212761U JP S6212761 U JPS6212761 U JP S6212761U JP 1986096850 U JP1986096850 U JP 1986096850U JP 9685086 U JP9685086 U JP 9685086U JP S6212761 U JPS6212761 U JP S6212761U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- output signal
- fuel metering
- engine
- idle
- 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 claims description 51
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 11
- 239000001301 oxygen Substances 0.000 claims description 11
- 229910052760 oxygen Inorganic materials 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 8
- 239000006200 vaporizer Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 7
- 239000007789 gas Substances 0.000 claims 6
- 230000001276 controlling effect Effects 0.000 claims 4
- 239000003990 capacitor Substances 0.000 claims 3
- 239000012530 fluid Substances 0.000 claims 2
- 230000003213 activating effect Effects 0.000 claims 1
- 230000003321 amplification Effects 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 claims 1
- 238000013016 damping Methods 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 238000003199 nucleic acid amplification method Methods 0.000 claims 1
- 230000005641 tunneling Effects 0.000 claims 1
- 238000013022 venting Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 241000234435 Lilium Species 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M3/00—Idling devices for carburettors
- F02M3/08—Other details of idling devices
- F02M3/09—Valves responsive to engine conditions, e.g. manifold vacuum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
- F02D35/0015—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for using exhaust gas sensors
- F02D35/0046—Controlling fuel supply
- F02D35/0053—Controlling fuel supply by means of a carburettor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1477—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation circuit or part of it,(e.g. comparator, PI regulator, output)
- F02D41/1484—Output circuit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
- F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
- F02M7/18—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel-metering orifice
- F02M7/20—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel-metering orifice operated automatically, e.g. dependent on altitude
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
- F02M7/23—Fuel aerating devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/768,181 US4197822A (en) | 1977-02-14 | 1977-02-14 | Circuit means and apparatus for controlling the air-fuel ratio supplied to a combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6212761U true JPS6212761U (US06589383-20030708-C00041.png) | 1987-01-26 |
Family
ID=25081784
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1504778A Pending JPS53100329A (en) | 1977-02-14 | 1978-02-14 | Circuit system and device for control of airrfuel ratio for combustion engine |
| JP1986096850U Pending JPS6212761U (US06589383-20030708-C00041.png) | 1977-02-14 | 1986-06-26 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1504778A Pending JPS53100329A (en) | 1977-02-14 | 1978-02-14 | Circuit system and device for control of airrfuel ratio for combustion engine |
Country Status (7)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2012369B (en) * | 1978-01-11 | 1982-05-12 | Gen Motors Corp | Carburettor and method of calibration |
| DE3027441A1 (de) * | 1979-07-27 | 1981-02-12 | Colt Ind Operating Corp | Vorrichtung und system zum regeln des kraftstoff-luft-verhaeltnisses von einem brennkraftmotor zugefuehrtem gemisch |
| US4338901A (en) * | 1980-10-24 | 1982-07-13 | Colt Industries Operating Corp | Apparatus and system for controlling the air-fuel ratio supplied to a combustion engine |
| US4492199A (en) * | 1982-09-14 | 1985-01-08 | Toyota Jidosha Kabushiki Kaisha | Air-fuel ratio compensating apparatus for internal combustion engine |
| JP2000054880A (ja) * | 1998-08-05 | 2000-02-22 | Honda Motor Co Ltd | 船外機におけるエンジンの吸気ａ／ｆ制御装置 |
| US6374817B1 (en) | 2000-04-12 | 2002-04-23 | Daimlerchrysler Corporation | Application of OP-AMP to oxygen sensor circuit |
| DE102013209624A1 (de) * | 2013-05-23 | 2014-11-27 | Robert Bosch Gmbh | Verfahren und Steuergerät zum Kalibrieren eines Antriebs einer Drosselklappe eines Verbrennungsmotors in einem Kraftfahrzeug |
| EP3931432A4 (en) * | 2019-02-28 | 2022-11-30 | EControls, LLC | SPARK-BACK MASS FLOW RESTRICTOR FOR LARGE NATURAL GAS ENGINES |
| US12025063B2 (en) | 2020-03-02 | 2024-07-02 | Inpro/Seal Llc | Natural gas engines with fuel quality determination |
| CA3170473A1 (en) | 2020-03-02 | 2021-09-10 | Timothy J. BARTON | Natural gas engines with fuel quality determination |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4919229A (US06589383-20030708-C00041.png) * | 1972-06-17 | 1974-02-20 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2116097B2 (de) * | 1971-04-02 | 1981-01-29 | Bosch Gmbh Robert | Vorrichtung zur Regelung der Luftzahl λ des einer Brennkraftmaschine zugeführten Kraftstoff-Luft-Gemisches |
| JPS5028563B1 (US06589383-20030708-C00041.png) * | 1969-12-29 | 1975-09-17 | ||
| DE2204192C3 (de) * | 1972-01-29 | 1979-03-22 | Robert Bosch Gmbh, 7000 Stuttgart | Vorrichtung zur Verbesserung der Abgase einer Vergaser-Brennkraftmaschine |
| DE2206276C3 (de) * | 1972-02-10 | 1981-01-15 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren und Vorrichtung zur Verminderung von schädlichen Anteilen der Abgasemission von Brennkraftmaschinen |
| JPS5143128B2 (US06589383-20030708-C00041.png) * | 1972-04-28 | 1976-11-19 | ||
| US3906910A (en) * | 1973-04-23 | 1975-09-23 | Colt Ind Operating Corp | Carburetor with feedback means and system |
| FR2228158B1 (US06589383-20030708-C00041.png) * | 1973-05-04 | 1977-08-19 | Sibe | |
| GB1471525A (en) * | 1973-05-04 | 1977-04-27 | Lucas Electrical Ltd | Fuel control systems |
| JPS5053722A (US06589383-20030708-C00041.png) * | 1973-09-12 | 1975-05-13 | ||
| JPS5153131A (en) * | 1974-11-01 | 1976-05-11 | Nissan Motor | Kikaki |
| JPS5154132A (en) * | 1974-11-08 | 1976-05-13 | Nissan Motor | Nainenkikanno nenryoseigyosochi |
| US4135482A (en) * | 1976-05-10 | 1979-01-23 | Colt Industries Operating Corp | Apparatus and system for controlling the air-fuel ratio supplied to a combustion engine |
-
1977
- 1977-02-14 US US05/768,181 patent/US4197822A/en not_active Expired - Lifetime
-
1978
- 1978-02-13 IT IT20213/78A patent/IT1092688B/it active
- 1978-02-13 FR FR7804028A patent/FR2380432B1/fr not_active Expired
- 1978-02-14 JP JP1504778A patent/JPS53100329A/ja active Pending
- 1978-02-14 GB GB24167/80A patent/GB1601024A/en not_active Expired
- 1978-02-14 DE DE19782806087 patent/DE2806087A1/de active Granted
- 1978-02-14 CA CA297,087A patent/CA1090666A/en not_active Expired
-
1986
- 1986-06-26 JP JP1986096850U patent/JPS6212761U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4919229A (US06589383-20030708-C00041.png) * | 1972-06-17 | 1974-02-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2380432A1 (fr) | 1978-09-08 |
| IT1092688B (it) | 1985-07-12 |
| DE2806087C2 (US06589383-20030708-C00041.png) | 1989-03-09 |
| JPS53100329A (en) | 1978-09-01 |
| US4197822A (en) | 1980-04-15 |
| GB1601024A (en) | 1981-10-21 |
| DE2806087A1 (de) | 1978-08-17 |
| FR2380432B1 (fr) | 1986-11-21 |
| IT7820213A0 (it) | 1978-02-13 |
| CA1090666A (en) | 1980-12-02 |
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