JPS4916883B1 - - Google Patents
Info
- Publication number
- JPS4916883B1 JPS4916883B1 JP44018204A JP1820469A JPS4916883B1 JP S4916883 B1 JPS4916883 B1 JP S4916883B1 JP 44018204 A JP44018204 A JP 44018204A JP 1820469 A JP1820469 A JP 1820469A JP S4916883 B1 JPS4916883 B1 JP S4916883B1
- 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.)
- Pending
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives
- F01N3/222—Control of additional air supply only, e.g. using by-passes or variable air pump drives using electric valves only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives
- F01N3/227—Control of additional air supply only, e.g. using by-passes or variable air pump drives using pneumatically operated valves, e.g. membrane valves
-
- 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
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/05—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means
- F02P5/10—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means dependent on fluid pressure in engine, e.g. combustion-air pressure
- F02P5/103—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means dependent on fluid pressure in engine, e.g. combustion-air pressure dependent on the combustion-air pressure in engine
- F02P5/106—Combustion-air pressure devices combined with other specific conditions
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Exhaust Gas After Treatment (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP44018204A JPS4916883B1 (ja) | 1969-03-10 | 1969-03-10 | |
GB01266/70A GB1287658A (en) | 1969-03-10 | 1970-03-09 | An arrangement for reducing the unburned components in the exhaust gas of an internal combustion engine |
DE19702011287 DE2011287A1 (de) | 1969-03-10 | 1970-03-10 | Steuereinrichtung zur Reinigung von Abgasen eines Innenverbrennungsmotors |
US18144A US3685295A (en) | 1969-03-10 | 1970-03-10 | Control system for purifying exhaust gas of an internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP44018204A JPS4916883B1 (ja) | 1969-03-10 | 1969-03-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4916883B1 true JPS4916883B1 (ja) | 1974-04-25 |
Family
ID=11965095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP44018204A Pending JPS4916883B1 (ja) | 1969-03-10 | 1969-03-10 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3685295A (ja) |
JP (1) | JPS4916883B1 (ja) |
DE (1) | DE2011287A1 (ja) |
GB (1) | GB1287658A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08199669A (ja) * | 1995-01-27 | 1996-08-06 | Takara Kizai:Kk | 棒材の切断具並びに切断方法及びこれらを用いた溝蓋 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2059951B1 (de) * | 1970-12-05 | 1972-06-08 | Texas Instruments Deutschland | Elektronische Schaltungsanordnung zur Steuerung eines Abgasentgifters |
US3783846A (en) * | 1971-11-30 | 1974-01-08 | Gen Motors Corp | Internal combustion engine ignition spark vacuum advance system |
JPS4946030A (ja) * | 1972-09-13 | 1974-05-02 | ||
DE2318926C3 (de) * | 1973-04-14 | 1981-01-15 | Audi Nsu Auto Union Ag, 7107 Neckarsulm | Abgas-Entgiftungsanlage für eine Fahrzeug-Brennkraftmaschine |
US3970049A (en) * | 1973-06-05 | 1976-07-20 | Nippon Soken, Inc. | Ignition system for rotary piston engine |
JPS5738787B2 (ja) * | 1974-02-18 | 1982-08-17 | ||
TW200827536A (en) * | 2006-12-29 | 2008-07-01 | Sentec E & E Co Ltd | Exhaust decontamination device of a motorcycle engine |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1861417A (en) * | 1932-05-31 | Aeseiilschai t | ||
US3106820A (en) * | 1959-01-19 | 1963-10-15 | Thompson Ramo Wooldridge Inc | Afterburner control method and apparatus |
US3272191A (en) * | 1965-03-04 | 1966-09-13 | Walker Brooks | Engine spark control for reducing smog |
US3426737A (en) * | 1965-10-23 | 1969-02-11 | Brooks Walker | Spark retard control |
US3577963A (en) * | 1967-05-27 | 1971-05-11 | Volkswagenwerk Ag | Control for internal combustion engines |
US3397534A (en) * | 1968-01-17 | 1968-08-20 | Ford Motor Co | Engine secondary air injection control |
-
1969
- 1969-03-10 JP JP44018204A patent/JPS4916883B1/ja active Pending
-
1970
- 1970-03-09 GB GB01266/70A patent/GB1287658A/en not_active Expired
- 1970-03-10 US US18144A patent/US3685295A/en not_active Expired - Lifetime
- 1970-03-10 DE DE19702011287 patent/DE2011287A1/de active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08199669A (ja) * | 1995-01-27 | 1996-08-06 | Takara Kizai:Kk | 棒材の切断具並びに切断方法及びこれらを用いた溝蓋 |
Also Published As
Publication number | Publication date |
---|---|
GB1287658A (en) | 1972-09-06 |
US3685295A (en) | 1972-08-22 |
DE2011287A1 (de) | 1970-11-12 |