GB255951A - Improvements in or relating to carburetters - Google Patents
Improvements in or relating to carburettersInfo
- Publication number
- GB255951A GB255951A GB1128425A GB1128425A GB255951A GB 255951 A GB255951 A GB 255951A GB 1128425 A GB1128425 A GB 1128425A GB 1128425 A GB1128425 A GB 1128425A GB 255951 A GB255951 A GB 255951A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- passage
- suction
- flange
- main
- 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
- 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
-
- 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
- F02M1/16—Other means for enriching fuel-air mixture during starting; Priming cups; using different fuels for starting and normal operation
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)
- Fuel-Injection Apparatus (AREA)
Abstract
255,951. Skinner, G. H. April 30, 1925. Spray carburettors. - A main air passage A<1> with mixture throttle A<2> is formed in a body A provided with a cover B forming a suction chamber in which slides an enlargement or flange-like portion C<1> of a piston valve C which controls the passage A<1> and carries a needle-valve D for controlling the fuel discharge from an adjustable jet tube E. A sleeve B<1> surrounded by the valve C has, at its upper end, a small orifice B<3> in an exchangeable plug B<2> and serves, in conjunction with a plunger C<2>, to form a dashpot for steadying the movements of the combined valve and suction disc. Suction is transmitted to the upper side of the flange C<1> through a passage C<3> in the valve C, which passage is kept facing the outlet end of the main passage A<1> by a pin A<4> engaging a slot C<4> in the valve body.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1648726A GB256553A (en) | 1925-04-30 | 1925-04-30 | Improvements in or relating to carburetters |
GB1128425A GB255951A (en) | 1925-04-30 | 1925-04-30 | Improvements in or relating to carburetters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1128425A GB255951A (en) | 1925-04-30 | 1925-04-30 | Improvements in or relating to carburetters |
Publications (1)
Publication Number | Publication Date |
---|---|
GB255951A true GB255951A (en) | 1926-07-30 |
Family
ID=9983380
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1648726A Expired GB256553A (en) | 1925-04-30 | 1925-04-30 | Improvements in or relating to carburetters |
GB1128425A Expired GB255951A (en) | 1925-04-30 | 1925-04-30 | Improvements in or relating to carburetters |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1648726A Expired GB256553A (en) | 1925-04-30 | 1925-04-30 | Improvements in or relating to carburetters |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB256553A (en) |
-
1925
- 1925-04-30 GB GB1648726A patent/GB256553A/en not_active Expired
- 1925-04-30 GB GB1128425A patent/GB255951A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB256553A (en) | 1926-07-30 |
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