DE2005063A1 - Schutzeinrichtung für Kraftfahrzeuge gegen Luftverunreinigung - Google Patents
Schutzeinrichtung für Kraftfahrzeuge gegen LuftverunreinigungInfo
- Publication number
- DE2005063A1 DE2005063A1 DE19702005063 DE2005063A DE2005063A1 DE 2005063 A1 DE2005063 A1 DE 2005063A1 DE 19702005063 DE19702005063 DE 19702005063 DE 2005063 A DE2005063 A DE 2005063A DE 2005063 A1 DE2005063 A1 DE 2005063A1
- Authority
- DE
- Germany
- Prior art keywords
- switching
- speed
- speed detector
- compression spring
- chamber
- 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
- 238000003915 air pollution Methods 0.000 title claims description 15
- 230000001681 protective effect Effects 0.000 title claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 45
- 239000000446 fuel Substances 0.000 claims description 36
- 239000000203 mixture Substances 0.000 claims description 33
- 239000012530 fluid Substances 0.000 claims description 15
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 230000009471 action Effects 0.000 claims description 10
- 238000002485 combustion reaction Methods 0.000 claims description 10
- 239000011810 insulating material Substances 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 4
- 239000012212 insulator Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 description 9
- 150000002430 hydrocarbons Chemical class 0.000 description 9
- 239000007789 gas Substances 0.000 description 6
- 230000001133 acceleration Effects 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 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
- 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
- F02M7/14—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel spray nozzle
- F02M7/16—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel spray nozzle operated automatically, e.g. dependent on exhaust-gas analysis
- F02M7/17—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel spray nozzle operated automatically, e.g. dependent on exhaust-gas analysis by a pneumatically adjustable piston-like element, e.g. constant depression carburettors
-
- 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
- F02M3/005—Idling fuel enrichment with motor driven instead of driving; Switching the fuel supply from the main to idling jet system
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/19—Degassers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP825569A JPS4945256B1 (en, 2012) | 1969-02-05 | 1969-02-05 | |
| JP825669 | 1969-02-05 | ||
| US785070A | 1970-02-02 | 1970-02-02 | |
| US00228127A US3821943A (en) | 1969-02-05 | 1972-02-22 | Automotive air-pollution preventive system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2005063A1 true DE2005063A1 (de) | 1970-08-27 |
Family
ID=27454909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702005063 Pending DE2005063A1 (de) | 1969-02-05 | 1970-02-04 | Schutzeinrichtung für Kraftfahrzeuge gegen Luftverunreinigung |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3821943A (en, 2012) |
| DE (1) | DE2005063A1 (en, 2012) |
| FR (1) | FR2030317A1 (en, 2012) |
| GB (1) | GB1305784A (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3765658A (en) * | 1970-10-24 | 1973-10-16 | Deutsche Vergaser Gmbh Co Kg | Carburetor for automotive vehicles |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS535953Y2 (en, 2012) * | 1974-01-28 | 1978-02-15 | ||
| FR2264981B1 (en, 2012) * | 1974-03-21 | 1979-03-16 | Peugeot & Renault | |
| JPS554217B2 (en, 2012) * | 1974-09-05 | 1980-01-29 | ||
| CA1009103A (en) * | 1976-09-03 | 1977-04-26 | Earl Conley | Carburetor air by-pass device |
| DE2649473A1 (de) * | 1976-10-29 | 1978-05-11 | Volkswagenwerk Ag | Steuereinrichtung zur steuerung einer unterdruckbetaetigten vorrichtung zur schliessbegrenzung einer vergaserdrosselklappe |
| DE2747806A1 (de) * | 1977-10-25 | 1979-04-26 | Audi Nsu Auto Union Ag | Gemischverdichtende, fremdgezuendete brennkraftmaschine |
| JPS58119953A (ja) * | 1982-01-07 | 1983-07-16 | Nissan Motor Co Ltd | 内燃機関の減速制御装置 |
| US4513706A (en) * | 1984-07-26 | 1985-04-30 | Atzet Jon E | Anti-dieseling device for demand carburetors |
| CA2415106C (en) * | 2001-12-27 | 2006-08-01 | Honda Giken Kogyo Kabushiki Kaisha | Control system for choke valve of carburetor |
| JP4525455B2 (ja) * | 2004-06-17 | 2010-08-18 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
| JP2008267172A (ja) * | 2007-04-17 | 2008-11-06 | Yamaha Motor Co Ltd | 車両並びにその制御装置およびその制御方法 |
| US8869774B2 (en) * | 2010-06-08 | 2014-10-28 | Hitachi Koki Co., Ltd. | Small engine and engine work machine including the same |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US748409A (en) * | 1902-12-08 | 1903-12-29 | John Mclean | Elevator signaling apparatus. |
| US2091148A (en) * | 1936-02-14 | 1937-08-24 | Zachariah A Hughes | Safety electrical switch |
| US3146844A (en) * | 1962-05-17 | 1964-09-01 | Acf Ind Inc | Engine idle speed control |
| GB1127320A (en) * | 1965-12-15 | 1968-09-18 | Zenith Carburetter Company Ltd | Improvements in or relating to fuel-air mixture intake systems for internal combustion engines |
| US3460814A (en) * | 1966-08-12 | 1969-08-12 | Zenith Carburetter Co Ltd | Fuel-air mixture intake systems for internal combustion engines |
| DE1601993C3 (de) * | 1967-04-06 | 1974-02-28 | Societe Industrielle De Brevets Et D'etudes S.I.B.E., Neuilly-Sur-Seine (Frankreich) | Vergaser für Brennkraftmaschinen |
| US3486595A (en) * | 1967-05-18 | 1969-12-30 | Rootes Motors Ltd | Internal combustion engines |
| US3601106A (en) * | 1968-03-23 | 1971-08-24 | Nissan Motor | Intake manifold vacuum control system |
-
1970
- 1970-02-03 GB GB508170A patent/GB1305784A/en not_active Expired
- 1970-02-04 DE DE19702005063 patent/DE2005063A1/de active Pending
- 1970-02-05 FR FR7004100A patent/FR2030317A1/fr not_active Withdrawn
-
1972
- 1972-02-22 US US00228127A patent/US3821943A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3765658A (en) * | 1970-10-24 | 1973-10-16 | Deutsche Vergaser Gmbh Co Kg | Carburetor for automotive vehicles |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2030317A1 (en, 2012) | 1970-11-13 |
| US3821943A (en) | 1974-07-02 |
| GB1305784A (en, 2012) | 1973-02-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SH | Request for examination between 03.10.1968 and 22.04.1971 |