GB228300A - Improvements in carburettors - Google Patents
Improvements in carburettorsInfo
- Publication number
- GB228300A GB228300A GB3026623A GB3026623A GB228300A GB 228300 A GB228300 A GB 228300A GB 3026623 A GB3026623 A GB 3026623A GB 3026623 A GB3026623 A GB 3026623A GB 228300 A GB228300 A GB 228300A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- ports
- nozzle
- passage
- air
- 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
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
- F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
- F02M1/02—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling being chokes for enriching fuel-air mixture
-
- 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
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)
Abstract
228,300. Sinks (1920), Ltd., C., Binks, H., and Binks, C. L. Dec. 1, 1923. Spray carburettors. - In a multiple jet carburettor having a straight through air passage controlled by a transversely sliding piston B, the pilot nozzles C, D are closed by dampers c<1>, d<1> carried by the piston, the main nozzle or nozzles E extend into the air intake A<1> considerably above the fuel level, and the larger part of the air supply to the pilot nozzles enters through regulatable ports G. The piston B is provided with a transverse passage b<3> having inlet ports b<1>, b<3>, b<4>, and with a second transverse passage b communicating with the passage b<2> by ports b<6>. When the piston is in its lowest position, the air intake A<1> and ports G are both closed; when the piston is raised to the position shown, the first pilot nozzle C is uncovered, the spring d<2> maintaining the damper d' on the nozzle D, and air from the ports G passes through the holes b<1>, b<3>, b<6> and over the nozzle C; when raised further, the nozzle D is uncovered, the passage b<2> is opened to the air intake A<1>, and air from both the ports G and intake A<1> passes over the nozzles G,D; when the passage b is about three quarters open, the suction through the intake A<1> causes fuel to dribble from the main nozzle E, and as the piston is still further raised, the fuel flow from the main nozzle E increases whilst that from the pilot nozzles decreases. Specifications 12690/13 and 109,076 are referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3026623A GB228300A (en) | 1923-12-01 | 1923-12-01 | Improvements in carburettors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3026623A GB228300A (en) | 1923-12-01 | 1923-12-01 | Improvements in carburettors |
Publications (1)
Publication Number | Publication Date |
---|---|
GB228300A true GB228300A (en) | 1925-02-05 |
Family
ID=10304914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3026623A Expired GB228300A (en) | 1923-12-01 | 1923-12-01 | Improvements in carburettors |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB228300A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2450833A (en) * | 1943-11-16 | 1948-10-05 | Niles Bement Pond Co | Charge forming device |
US3829069A (en) * | 1971-06-10 | 1974-08-13 | Ford Motor Co | Air valve carburetor with engine starting fuel enrichment means |
FR2461824A1 (en) * | 1979-07-16 | 1981-02-06 | Borg Warner | FUEL SUPPLY SYSTEM DURING SLOW MOTION FOR SLIDING VALVE CARBURETOR |
-
1923
- 1923-12-01 GB GB3026623A patent/GB228300A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2450833A (en) * | 1943-11-16 | 1948-10-05 | Niles Bement Pond Co | Charge forming device |
US3829069A (en) * | 1971-06-10 | 1974-08-13 | Ford Motor Co | Air valve carburetor with engine starting fuel enrichment means |
FR2461824A1 (en) * | 1979-07-16 | 1981-02-06 | Borg Warner | FUEL SUPPLY SYSTEM DURING SLOW MOTION FOR SLIDING VALVE CARBURETOR |
US4250125A (en) * | 1979-07-16 | 1981-02-10 | Borg-Warner Corporation | Slide valve carburetor idle fuel delivery system |
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