FR2376949A1 - Carburateur - Google Patents
CarburateurInfo
- Publication number
- FR2376949A1 FR2376949A1 FR7700216A FR7700216A FR2376949A1 FR 2376949 A1 FR2376949 A1 FR 2376949A1 FR 7700216 A FR7700216 A FR 7700216A FR 7700216 A FR7700216 A FR 7700216A FR 2376949 A1 FR2376949 A1 FR 2376949A1
- Authority
- FR
- France
- Prior art keywords
- slide
- throttle
- slides
- carburettor
- section
- 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.)
- Granted
Links
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
- F02M11/00—Multi-stage carburettors, Register-type carburettors, i.e. with slidable or rotatable throttling valves in which a plurality of fuel nozzles, other than only an idling nozzle and a main one, are sequentially exposed to air stream by throttling valve
- F02M11/08—Register carburettors with throttling valve movable transversally to air passage
-
- 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
- F02M9/00—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position
- F02M9/02—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position having throttling valves, e.g. of piston shape, slidably arranged transversely to the passage
- F02M9/06—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position having throttling valves, e.g. of piston shape, slidably arranged transversely to the passage with means for varying cross-sectional area of fuel spray nozzle dependent on throttle position
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)
Abstract
L'invention a trait aux carburateurs. Le carburateur selon l'invention est essentiellement caractérisé en ce qu'il comprend, dans un cône d'étranglement 34 un ensemble obturateur comprenant deux obturateurs coulissants 25, 26 transversalement audit cône, un organe de pulvérisation 16 sous forme d'un tube muni de gicleurs d'air et d'alimentation en carburant, ainsi qu'un gicleur d'admission du mélange air-carburant muni d'un pointeau, les obturateurs se déplaçant en opposition l'un par rapport à l'autre au moyen d'un ensemble à crémaillère 46, 47-pignon 65. Application aux moteurs de véhicules automobiles.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7700216A FR2376949A1 (fr) | 1977-01-06 | 1977-01-06 | Carburateur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7700216A FR2376949A1 (fr) | 1977-01-06 | 1977-01-06 | Carburateur |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2376949A1 true FR2376949A1 (fr) | 1978-08-04 |
FR2376949B1 FR2376949B1 (fr) | 1983-09-09 |
Family
ID=9185172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7700216A Granted FR2376949A1 (fr) | 1977-01-06 | 1977-01-06 | Carburateur |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2376949A1 (fr) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR460685A (fr) * | 1912-07-24 | 1913-12-09 | James William Thomas Cadett | Perfectionnements concernant les carburateurs pour moteurs à combustion interne |
FR510075A (fr) * | 1920-02-16 | 1920-11-26 | Louis Gallois | Carburateur perfectionné |
DE383848C (de) * | 1920-04-29 | 1923-10-18 | Waermekraft G M B H | Spritzvergaser mit veraenderlichem, gleichzeitig als Drosselquerschnitt dienendem Mischquerschnitt |
GB224263A (en) * | 1923-07-04 | 1924-11-04 | Hermann Baechler | Improvements in or relating to carburettors for internal combustion engines |
DE481156C (de) * | 1926-05-25 | 1929-08-15 | Lee Thomas | Spritzvergaser |
FR727158A (fr) * | 1931-10-28 | 1932-06-14 | Carburateur | |
FR812641A (fr) * | 1936-01-17 | 1937-05-13 | Perfectionnements aux carburateurs | |
FR1306308A (fr) * | 1961-11-10 | 1962-10-13 | Carburateur | |
US3752454A (en) * | 1971-08-06 | 1973-08-14 | J Korponay | Fuel injecting carburetor |
FR2238839A2 (fr) * | 1973-07-23 | 1975-02-21 | Dresser Investments | |
US3937767A (en) * | 1972-10-16 | 1976-02-10 | Chapman Donald L | Carburetor |
-
1977
- 1977-01-06 FR FR7700216A patent/FR2376949A1/fr active Granted
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR460685A (fr) * | 1912-07-24 | 1913-12-09 | James William Thomas Cadett | Perfectionnements concernant les carburateurs pour moteurs à combustion interne |
FR510075A (fr) * | 1920-02-16 | 1920-11-26 | Louis Gallois | Carburateur perfectionné |
DE383848C (de) * | 1920-04-29 | 1923-10-18 | Waermekraft G M B H | Spritzvergaser mit veraenderlichem, gleichzeitig als Drosselquerschnitt dienendem Mischquerschnitt |
GB224263A (en) * | 1923-07-04 | 1924-11-04 | Hermann Baechler | Improvements in or relating to carburettors for internal combustion engines |
DE481156C (de) * | 1926-05-25 | 1929-08-15 | Lee Thomas | Spritzvergaser |
FR727158A (fr) * | 1931-10-28 | 1932-06-14 | Carburateur | |
FR812641A (fr) * | 1936-01-17 | 1937-05-13 | Perfectionnements aux carburateurs | |
FR1306308A (fr) * | 1961-11-10 | 1962-10-13 | Carburateur | |
US3752454A (en) * | 1971-08-06 | 1973-08-14 | J Korponay | Fuel injecting carburetor |
US3937767A (en) * | 1972-10-16 | 1976-02-10 | Chapman Donald L | Carburetor |
FR2238839A2 (fr) * | 1973-07-23 | 1975-02-21 | Dresser Investments |
Also Published As
Publication number | Publication date |
---|---|
FR2376949B1 (fr) | 1983-09-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |