JPS5226572B2 - - Google Patents
Info
- Publication number
- JPS5226572B2 JPS5226572B2 JP49097287A JP9728774A JPS5226572B2 JP S5226572 B2 JPS5226572 B2 JP S5226572B2 JP 49097287 A JP49097287 A JP 49097287A JP 9728774 A JP9728774 A JP 9728774A JP S5226572 B2 JPS5226572 B2 JP S5226572B2
- Authority
- JP
- Japan
- 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
Classifications
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- 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
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- 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)
- F02D41/1482—Integrator, i.e. variable slope
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- 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
- F02M23/00—Apparatus for adding secondary air to fuel-air mixture
- F02M23/04—Apparatus for adding secondary air to fuel-air mixture with automatic control
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49097287A JPS5226572B2 (US06633600-20031014-M00021.png) | 1974-08-24 | 1974-08-24 | |
| US05/606,587 US4084560A (en) | 1974-08-24 | 1975-08-21 | Engine air-to-fuel ratio control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49097287A JPS5226572B2 (US06633600-20031014-M00021.png) | 1974-08-24 | 1974-08-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5124421A JPS5124421A (US06633600-20031014-M00021.png) | 1976-02-27 |
| JPS5226572B2 true JPS5226572B2 (US06633600-20031014-M00021.png) | 1977-07-14 |
Family
ID=14188281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49097287A Expired JPS5226572B2 (US06633600-20031014-M00021.png) | 1974-08-24 | 1974-08-24 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4084560A (US06633600-20031014-M00021.png) |
| JP (1) | JPS5226572B2 (US06633600-20031014-M00021.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6335466Y2 (US06633600-20031014-M00021.png) * | 1979-08-20 | 1988-09-20 | ||
| JPS6348366B2 (US06633600-20031014-M00021.png) * | 1979-06-01 | 1988-09-28 | Seikosha Kk |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52125930A (en) * | 1976-04-14 | 1977-10-22 | Nippon Soken Inc | Air-fuel ratio control apparatus |
| US4187814A (en) * | 1978-02-16 | 1980-02-12 | Acf Industries, Incorporated | Altitude compensation apparatus |
| US4373501A (en) * | 1981-09-17 | 1983-02-15 | Ford Motor Company | Fuel metering system for an internal combustion engine |
| US6017564A (en) * | 1998-04-14 | 2000-01-25 | Solutia Inc. | Treatment of stressed animals with dihydroxyquinoline compounds |
| US7335669B2 (en) | 2002-02-27 | 2008-02-26 | Novus International, Inc. | Use of dihydroquinoline to aid in increasing milk production and feed utilization |
Family Cites Families (6)
| 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 |
| US3738341A (en) * | 1969-03-22 | 1973-06-12 | Philips Corp | Device for controlling the air-fuel ratio {80 {11 in a combustion engine |
| JPS502771B1 (US06633600-20031014-M00021.png) * | 1970-09-17 | 1975-01-29 | ||
| DE2204192C3 (de) * | 1972-01-29 | 1979-03-22 | Robert Bosch Gmbh, 7000 Stuttgart | Vorrichtung zur Verbesserung der Abgase einer Vergaser-Brennkraftmaschine |
| JPS5219254B2 (US06633600-20031014-M00021.png) * | 1973-09-19 | 1977-05-26 | ||
| US3970052A (en) * | 1974-10-29 | 1976-07-20 | Clemix Co. | Apparatus for controlling noxious exhaust gases from internal-combustion engine |
-
1974
- 1974-08-24 JP JP49097287A patent/JPS5226572B2/ja not_active Expired
-
1975
- 1975-08-21 US US05/606,587 patent/US4084560A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6348366B2 (US06633600-20031014-M00021.png) * | 1979-06-01 | 1988-09-28 | Seikosha Kk | |
| JPS6335466Y2 (US06633600-20031014-M00021.png) * | 1979-08-20 | 1988-09-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| US4084560A (en) | 1978-04-18 |
| JPS5124421A (US06633600-20031014-M00021.png) | 1976-02-27 |
