GB888287A - Constant level mechanism for carburetors and hydraulic apparatus - Google Patents
Constant level mechanism for carburetors and hydraulic apparatusInfo
- Publication number
- GB888287A GB888287A GB1132360A GB1132360A GB888287A GB 888287 A GB888287 A GB 888287A GB 1132360 A GB1132360 A GB 1132360A GB 1132360 A GB1132360 A GB 1132360A GB 888287 A GB888287 A GB 888287A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pan
- fuel
- valve
- floor
- jet
- 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
-
- 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
- F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
- F02M2700/43—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel
- F02M2700/4302—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel whereby air and fuel are sucked into the mixture conduit
- F02M2700/4328—Reservoirs
- F02M2700/4333—Reservoirs with limitation of the liquid level
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
888,287. Carburetters. SELDON, G. E. March 31, 1960, No. 11323/60. Class 7(3). [Also in Group XVIII] A device for maintaining a constant head of liquid at an orifice 11 which, as shown, is the jet of an I.C. engine carburetter, comprises a fuel reservoir in the form of a pan 1 having one part 8 which is wide and shallow with its floor 6 higher than the floor 7 of a narrower part 9. The pan is pivotally mounted in bearings 4 by pins 3 which project horizontally from the pan between its parts 8, 9. A fuel outlet pipe leads from the pan to the jet 11 which is disposed in the throat 18 of the carburetter Venturi. The pan is supplied with fuel through a pipe 12, the inlet flow being controlled by a valve 14 the stem 16 of which is in contact with the floor 6. When the pan is empty it balances in such a position that the valve 15 is lifted slightly to allow fuel to enter the pan. The fuel flows into the deep part 9 causing the pan to tip so that the valve is opened further. When the fuel reaches and overflows on to the floor 6 the weight of liquid in the wide, shallow part 8 increases more rapidly than in the narrow part 9 so that the pan tips back, gradually closing the valve 15. The valve finally closes when the head "h" between the level in the pan and the jet 11 reaches a predetermined value. At this point the pan is balanced. In a modification the part 9 of the pan is covered to form this part into a chamber which becomes completely filled before the predetermined head is reached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1132360A GB888287A (en) | 1960-03-31 | 1960-03-31 | Constant level mechanism for carburetors and hydraulic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1132360A GB888287A (en) | 1960-03-31 | 1960-03-31 | Constant level mechanism for carburetors and hydraulic apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB888287A true GB888287A (en) | 1962-01-31 |
Family
ID=9984155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1132360A Expired GB888287A (en) | 1960-03-31 | 1960-03-31 | Constant level mechanism for carburetors and hydraulic apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB888287A (en) |
-
1960
- 1960-03-31 GB GB1132360A patent/GB888287A/en not_active Expired
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