FR2376302A1 - Perfectionnements aux carburateurs pour moteurs a combustion interne - Google Patents
Perfectionnements aux carburateurs pour moteurs a combustion interneInfo
- Publication number
- FR2376302A1 FR2376302A1 FR7639666A FR7639666A FR2376302A1 FR 2376302 A1 FR2376302 A1 FR 2376302A1 FR 7639666 A FR7639666 A FR 7639666A FR 7639666 A FR7639666 A FR 7639666A FR 2376302 A1 FR2376302 A1 FR 2376302A1
- Authority
- FR
- France
- Prior art keywords
- internal combustion
- combustion engines
- duct
- carburetors
- throttle
- 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
- 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
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)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
Carburateur comportant, dans son conduit d'admission, un organe d'étranglement auxiliaire commande un organe doseur réglant le débit de combustible dirigé vers ledit conduit à partir d'une source de combustible sous l'effet de la dépression régnant dans une chambre limitée dans le conduit d'admission par ledit organe d'étranglement. Ledit organe doseur 5 est prévu pour se déplacer au-delà de la position qu'il occupe lorsque ledit organe d'étranglement auxiliaire 4 cesse d'étrangler le conduit d'admission. Application aux moteurs à combustion interne.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7639666A FR2376302A1 (fr) | 1976-12-30 | 1976-12-30 | Perfectionnements aux carburateurs pour moteurs a combustion interne |
DE19772752519 DE2752519C2 (de) | 1976-12-30 | 1977-11-24 | Vergaser für Verbrennungsmotoren |
GB5096277A GB1557507A (en) | 1976-12-30 | 1977-12-07 | Carburettors for internal combustion engines |
JP15674977A JPS5385225A (en) | 1976-12-30 | 1977-12-27 | Carburetor for internal combustion engine |
IT5240977A IT1091338B (it) | 1976-12-30 | 1977-12-29 | Carburatore perfezionato per motori a combustione interna |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7639666A FR2376302A1 (fr) | 1976-12-30 | 1976-12-30 | Perfectionnements aux carburateurs pour moteurs a combustion interne |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2376302A1 true FR2376302A1 (fr) | 1978-07-28 |
FR2376302B1 FR2376302B1 (fr) | 1982-10-01 |
Family
ID=9181775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7639666A Granted FR2376302A1 (fr) | 1976-12-30 | 1976-12-30 | Perfectionnements aux carburateurs pour moteurs a combustion interne |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5385225A (fr) |
DE (1) | DE2752519C2 (fr) |
FR (1) | FR2376302A1 (fr) |
GB (1) | GB1557507A (fr) |
IT (1) | IT1091338B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6029827B2 (ja) * | 1978-10-20 | 1985-07-12 | トヨタ自動車株式会社 | 可変ベンチユリ気化器 |
JPS6056156A (ja) * | 1983-09-06 | 1985-04-01 | Honda Motor Co Ltd | 可変ベンチユリ型気化器 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2228522A1 (de) * | 1972-06-12 | 1974-01-03 | British Leyland Austin Morris | Vergaser fuer brennkraftmaschinen |
FR2228158B1 (fr) * | 1973-05-04 | 1977-08-19 | Sibe | |
DE2343227A1 (de) * | 1973-08-28 | 1975-03-06 | Bosch Gmbh Robert | Kraftstoffeinspritzanlage |
-
1976
- 1976-12-30 FR FR7639666A patent/FR2376302A1/fr active Granted
-
1977
- 1977-11-24 DE DE19772752519 patent/DE2752519C2/de not_active Expired
- 1977-12-07 GB GB5096277A patent/GB1557507A/en not_active Expired
- 1977-12-27 JP JP15674977A patent/JPS5385225A/ja active Pending
- 1977-12-29 IT IT5240977A patent/IT1091338B/it active
Also Published As
Publication number | Publication date |
---|---|
GB1557507A (en) | 1979-12-12 |
DE2752519C2 (de) | 1983-05-26 |
FR2376302B1 (fr) | 1982-10-01 |
IT1091338B (it) | 1985-07-06 |
DE2752519A1 (de) | 1978-07-06 |
JPS5385225A (en) | 1978-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |