DE2348638C3 - Vergaser für eine Brennkraftmaschine, der konzentrisch zueinander angeordnet zwei Venturiabschnitte im Ansaugrohr aufweist - Google Patents
Vergaser für eine Brennkraftmaschine, der konzentrisch zueinander angeordnet zwei Venturiabschnitte im Ansaugrohr aufweistInfo
- Publication number
- DE2348638C3 DE2348638C3 DE2348638A DE2348638A DE2348638C3 DE 2348638 C3 DE2348638 C3 DE 2348638C3 DE 2348638 A DE2348638 A DE 2348638A DE 2348638 A DE2348638 A DE 2348638A DE 2348638 C3 DE2348638 C3 DE 2348638C3
- Authority
- DE
- Germany
- Prior art keywords
- carburetor
- internal combustion
- combustion engine
- valve
- fuel
- 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
- 238000002485 combustion reaction Methods 0.000 title claims description 10
- 239000000446 fuel Substances 0.000 claims description 30
- 230000001419 dependent effect Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 9
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 238000000889 atomisation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000251730 Chondrichthyes Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 240000007817 Olea europaea Species 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035945 sensitivity 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
- F02M17/00—Carburettors having pertinent characteristics not provided for in, or of interest apart from, the apparatus of preceding main groups F02M1/00 - F02M15/00
- F02M17/14—Carburettors with fuel-supply parts opened and closed in synchronism with engine stroke ; Valve carburettors
-
- 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
- Y10S261/74—Valve actuation; electrical
-
- 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
- Y10S261/78—Sonic flow
-
- 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
- Y10S261/82—Upper end injectors
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7234360A FR2226010A5 (US07696358-20100413-C00002.png) | 1972-09-28 | 1972-09-28 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2348638A1 DE2348638A1 (de) | 1974-04-18 |
| DE2348638B2 DE2348638B2 (de) | 1978-08-24 |
| DE2348638C3 true DE2348638C3 (de) | 1979-04-19 |
Family
ID=9104906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2348638A Expired DE2348638C3 (de) | 1972-09-28 | 1973-09-27 | Vergaser für eine Brennkraftmaschine, der konzentrisch zueinander angeordnet zwei Venturiabschnitte im Ansaugrohr aufweist |
Country Status (7)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2826982A1 (de) | 2013-07-19 | 2015-01-21 | Andreas Stihl AG & Co. KG | Verfahren zum Betrieb eines Verbrennungsmotors |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4159703A (en) * | 1976-12-10 | 1979-07-03 | The Bendix Corporation | Air assisted fuel atomizer |
| US4204507A (en) * | 1977-03-17 | 1980-05-27 | The Bendix Corporation | Fuel electric fuel injection valve |
| US4132203A (en) * | 1977-03-17 | 1979-01-02 | The Bendix Corporation | Single point intermittent flow fuel injection |
| US4347822A (en) * | 1977-03-17 | 1982-09-07 | The Bendix Corporation | Single point fuel injection with venturi atomization |
| US4372271A (en) * | 1977-03-17 | 1983-02-08 | The Bendix Corporation | Single point intermittent flow fuel injection |
| US4446837A (en) * | 1977-03-25 | 1984-05-08 | The Bendix Corporation | Pressure regulator-accumulator for use with mechanical diaphragm pump |
| JPS5482528A (en) * | 1977-12-14 | 1979-06-30 | Toyota Motor Corp | Engine air-fuel-mixture supply system |
| US4230273A (en) * | 1978-02-07 | 1980-10-28 | The Bendix Corporation | Fuel injection valve and single point system |
| US4235375A (en) * | 1978-02-07 | 1980-11-25 | The Bendix Corporation | Fuel injection valve and single point system |
| GB2027488A (en) * | 1978-08-07 | 1980-02-20 | Bendix Corp | Fuel atomization system |
| JPS55119933A (en) * | 1979-03-07 | 1980-09-16 | Toyota Motor Corp | Variable venturi type carburetor |
| JPS569653A (en) * | 1979-07-06 | 1981-01-31 | Honda Motor Co Ltd | Fuel feeder for engine |
| JPS5614824A (en) * | 1979-07-18 | 1981-02-13 | Hitachi Ltd | Overheat preventing apparatus for fuel supply system controlling unit |
| US4311126A (en) * | 1979-07-23 | 1982-01-19 | Colt Industries Operating Corp | Fuel injection apparatus and system |
| US4335693A (en) * | 1979-09-20 | 1982-06-22 | Colt Industries Operating Corp. | Fuel injection apparatus and system |
| JPS6040838Y2 (ja) * | 1979-09-25 | 1985-12-10 | 日産自動車株式会社 | 内燃機関の燃料供給装置 |
| US4353338A (en) * | 1979-11-13 | 1982-10-12 | Colt Industries Operating Corp. | Engine idle air valve means and system |
| US4411233A (en) * | 1980-07-17 | 1983-10-25 | Societe Industrielle De Brevets Et D'etudes S.I.B.E. | Carburation devices for internal combustion engines |
| JPS57137641A (en) * | 1980-12-26 | 1982-08-25 | Fuji Heavy Ind Ltd | Air fuel ratio controller |
| JPS57206540A (en) * | 1981-06-12 | 1982-12-17 | Nippon Gakki Seizo Kk | Manufacture of parts for spectacle frame |
| JPS58140453A (ja) * | 1982-02-17 | 1983-08-20 | Hitachi Ltd | 空燃比制御装置 |
| GB2147365A (en) * | 1983-09-28 | 1985-05-09 | Ford Motor Co | I c engine fuel distribution and metering |
| US5117794A (en) * | 1985-04-30 | 1992-06-02 | Bowles Fluidics Corporation | Fuel injection system |
| GB2193536A (en) * | 1986-08-04 | 1988-02-10 | Ford Motor Co | I.c. engine fuel metering and distribution system |
| US4919853A (en) * | 1988-01-21 | 1990-04-24 | The United States Of America As Represented By The United States Department Of Energy | Apparatus and method for spraying liquid materials |
| IT1272718B (it) * | 1993-10-01 | 1997-06-26 | Piaggio Veicoli Europ | Dispositivo di preparazione della miscela per motori a doppia alimentazione |
| SE503907C2 (sv) * | 1994-05-05 | 1996-09-30 | Electrolux Ab | Förfarande och anordning för bränslereglering vid en förbränningsmotor |
| US5724945A (en) * | 1996-09-18 | 1998-03-10 | Gas Research Institute | Carburetor air/fuel ratio control for single cylinder engines |
| DE102005059080A1 (de) * | 2005-12-10 | 2007-06-14 | Bing Power Systems Gmbh | Vergaser für einen Verbrennungsmotor sowie Verfahren zur gesteuerten Kraftstoffzufuhr |
| US7509941B2 (en) * | 2006-03-08 | 2009-03-31 | Phelon Euro Ab | Apparatus and method for adjusting air-to-fuel ratio for small gasoline engine |
| US20120247432A1 (en) * | 2011-03-30 | 2012-10-04 | Denso Corporation | Evaporative emission purging system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US806822A (en) * | 1905-04-18 | 1905-12-12 | Orson Millard | Carbureter. |
| US2791995A (en) * | 1954-02-15 | 1957-05-14 | Gen Motors Corp | Anti-detonation device for a carburetor |
| FR1586471A (US07696358-20100413-C00002.png) * | 1968-09-05 | 1970-02-20 | ||
| US3548792A (en) * | 1969-02-11 | 1970-12-22 | Judson G Palmer | Control apparatus for internal-combustion engines |
| FR2084292A5 (US07696358-20100413-C00002.png) * | 1970-03-06 | 1971-12-17 | Dresser Ind | |
| US3800766A (en) * | 1973-02-01 | 1974-04-02 | Ford Motor Co | Egr enrichment valve |
-
1972
- 1972-09-28 FR FR7234360A patent/FR2226010A5/fr not_active Expired
-
1973
- 1973-07-26 IT IT69254/73A patent/IT991879B/it active
- 1973-08-09 BE BE134417A patent/BE803425A/xx unknown
- 1973-08-27 US US05/391,796 patent/US3931814A/en not_active Expired - Lifetime
- 1973-09-06 GB GB4207673A patent/GB1434844A/en not_active Expired
- 1973-09-17 JP JP1973107723U patent/JPS5221404Y2/ja not_active Expired
- 1973-09-27 DE DE2348638A patent/DE2348638C3/de not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2826982A1 (de) | 2013-07-19 | 2015-01-21 | Andreas Stihl AG & Co. KG | Verfahren zum Betrieb eines Verbrennungsmotors |
| DE102013012135A1 (de) | 2013-07-19 | 2015-01-22 | Andreas Stihl Ag & Co. Kg | "Verfahren zum Betrieb eines Verbrennungsmotors" |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4982126U (US07696358-20100413-C00002.png) | 1974-07-16 |
| FR2226010A5 (US07696358-20100413-C00002.png) | 1974-11-08 |
| IT991879B (it) | 1975-08-30 |
| DE2348638A1 (de) | 1974-04-18 |
| GB1434844A (en) | 1976-05-05 |
| US3931814A (en) | 1976-01-13 |
| DE2348638B2 (de) | 1978-08-24 |
| BE803425A (fr) | 1973-12-03 |
| JPS5221404Y2 (US07696358-20100413-C00002.png) | 1977-05-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |