GB551263A - Improvements relating to spray carburetters - Google Patents
Improvements relating to spray carburettersInfo
- Publication number
- GB551263A GB551263A GB1434041A GB1434041A GB551263A GB 551263 A GB551263 A GB 551263A GB 1434041 A GB1434041 A GB 1434041A GB 1434041 A GB1434041 A GB 1434041A GB 551263 A GB551263 A GB 551263A
- Authority
- GB
- United Kingdom
- Prior art keywords
- closed
- needle
- valve
- running
- slow
- 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
- F02M3/00—Idling devices for carburettors
- F02M3/08—Other details of idling devices
- F02M3/10—Fuel metering pins; Nozzles
-
- 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
- F02M3/00—Idling devices for carburettors
- F02M3/02—Preventing flow of idling fuel
- F02M3/04—Preventing flow of idling fuel under conditions where engine is driven instead of driving, e.g. driven by vehicle running down hill
- F02M3/045—Control of valves situated in the idling nozzle system, or the passage system, by electrical means or by a combination of electrical means with fluidic or mechanical means
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
551,263. Carburetters. FLEETWOOD, H. C. Dec. 28, 1942, No. 14340/41. [Class 7 (iii)] Fuel supply is cut off when the engine is over-running with closed throttle, by mounting the needle of the usual valve D, shown in Fig. 1, for adjusting the slow-running passage C, E, so that it can be closed independently of the adjustment of the screw D as shown in Fig. 2, the needle being closed, against the action of a spring L, by a solenoid (not shown) in circuit with the dynamo and a switch which is closed with the throttle. In a modification, the spring tends to close a needle valve in the air leak to the slow-running passage, and the solenoid opens the valve. Specification 261,022, [Class 7 (iii)], is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1434041A GB551263A (en) | 1942-12-28 | 1942-12-28 | Improvements relating to spray carburetters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1434041A GB551263A (en) | 1942-12-28 | 1942-12-28 | Improvements relating to spray carburetters |
Publications (1)
Publication Number | Publication Date |
---|---|
GB551263A true GB551263A (en) | 1943-02-15 |
Family
ID=10039419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1434041A Expired GB551263A (en) | 1942-12-28 | 1942-12-28 | Improvements relating to spray carburetters |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB551263A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0079763A1 (en) * | 1981-11-16 | 1983-05-25 | John Eastman Barnes | Idle mixture adjusting device with fuel cut-off during deceleration |
WO1984000194A1 (en) * | 1980-12-24 | 1984-01-19 | Prochazka Anezka | Fuel control for internal combustion engines |
GB2181787A (en) * | 1985-10-09 | 1987-04-29 | Elec & Eltek Energy Resources | Fuel control in i.c. engine carburettors |
CN101319642B (en) * | 2008-04-17 | 2012-04-04 | 绍兴平国电子科技有限公司 | Idling regulation and improving device |
-
1942
- 1942-12-28 GB GB1434041A patent/GB551263A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984000194A1 (en) * | 1980-12-24 | 1984-01-19 | Prochazka Anezka | Fuel control for internal combustion engines |
EP0079763A1 (en) * | 1981-11-16 | 1983-05-25 | John Eastman Barnes | Idle mixture adjusting device with fuel cut-off during deceleration |
WO1983001813A1 (en) * | 1981-11-16 | 1983-05-26 | John Eastman Barnes | Idle mixture adjusting device with fuel cut-off during deceleration |
GB2181787A (en) * | 1985-10-09 | 1987-04-29 | Elec & Eltek Energy Resources | Fuel control in i.c. engine carburettors |
US4754743A (en) * | 1985-10-09 | 1988-07-05 | Elec & Eltek Energy Resources Technology Limited | Mixture control system for internal combustion engines |
GB2181787B (en) * | 1985-10-09 | 1989-09-27 | Elec & Eltek Energy Resources | A mixture control system for internal combustion engines |
CN101319642B (en) * | 2008-04-17 | 2012-04-04 | 绍兴平国电子科技有限公司 | Idling regulation and improving device |
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