GB190910528A - Improvements in Carburetters for Internal Combustion Engines. - Google Patents
Improvements in Carburetters for Internal Combustion Engines.Info
- Publication number
- GB190910528A GB190910528A GB190910528DA GB190910528A GB 190910528 A GB190910528 A GB 190910528A GB 190910528D A GB190910528D A GB 190910528DA GB 190910528 A GB190910528 A GB 190910528A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- fuel
- air
- ports
- actuated
- 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
- 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
- F02M9/12—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 other specific means for controlling the passage, or for varying cross-sectional area, of fuel-air mixing chambers
- F02M9/127—Axially movable throttle valves concentric with the axis of the mixture 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
- 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
- F02M7/22—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves fuel flow cross-sectional area being controlled dependent on air-throttle-valve position
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
10,528. Schoof, W. May 4. Spray carburettors.-The air- and fuel-valve ports are of the same form, the valves being so connected that the primary air and fuel are controlled simultaneously in the same proportion ; triangular ports are described. The air ports are made sliglitly less in size than that demanded by theory, in order to obtain the correct proportion of fuel. An air valve 24 with ports A slides in the chamber 22, and through a pin 50, slot 52, and stem 28, actuates a fuel valve 29 with a port B<1>, Fig. 2, which controls the passage 42 from a float chamber 4. Air enters at 67, and the mixture leaves at 68, A bracket 38, Fig. 2, carries a thimble 36, in which works the valve 29, kept in position by a screwed plug 34 provided with fuel nozzles 32. The air valve is actuated through a lever 60 and helical gear 64, rotation being prevented by the square stem 63. The fuel supply to the float chamber 4 is controlled by the valve 8 attached to the lever 10, which is pivoted at 11 and actuated by the cork float 13. A plug 20 with a vent 21 allows access to the interior.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB190910528T | 1909-05-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB190910528A true GB190910528A (en) | 1909-12-16 |
Family
ID=32554379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190910528D Expired GB190910528A (en) | 1909-05-04 | 1909-05-04 | Improvements in Carburetters for Internal Combustion Engines. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB190910528A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3520520A (en) * | 1968-09-18 | 1970-07-14 | Robert L Cheskey | Charge forming device |
| CN109296790A (en) * | 2018-12-03 | 2019-02-01 | 湖南文理学院 | A kind of pressure release control and regulation valve convenient for adjusting pressure boundary |
-
1909
- 1909-05-04 GB GB190910528D patent/GB190910528A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3520520A (en) * | 1968-09-18 | 1970-07-14 | Robert L Cheskey | Charge forming device |
| CN109296790A (en) * | 2018-12-03 | 2019-02-01 | 湖南文理学院 | A kind of pressure release control and regulation valve convenient for adjusting pressure boundary |
| CN109296790B (en) * | 2018-12-03 | 2019-09-24 | 湖南文理学院 | A kind of pressure release control and regulation valve convenient for adjusting pressure boundary |
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