GB1434002A - Variable choke type carburetor with engine run-on prevention - Google Patents
Variable choke type carburetor with engine run-on preventionInfo
- Publication number
- GB1434002A GB1434002A GB1381374A GB1381374A GB1434002A GB 1434002 A GB1434002 A GB 1434002A GB 1381374 A GB1381374 A GB 1381374A GB 1381374 A GB1381374 A GB 1381374A GB 1434002 A GB1434002 A GB 1434002A
- Authority
- GB
- United Kingdom
- Prior art keywords
- passage
- prevention
- engine run
- type carburetor
- valve
- 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
- F02M3/02—Preventing flow of idling fuel
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
- Means For Warming Up And Starting Carburetors (AREA)
Abstract
1434002 Spray carburetters NISSAN MOTOR CO Ltd 28 March 1974 [3 April 1973] 13813/74 Heading F1B The float chamber 19 is connected to the induction passage 13 between the choke and throttle valves 11 and 21 under the control of a valve 28 in the connecting passage 25 when the engine ignition is switched off and the solenoid 29 is de-energized. The passage 25 may be indirectly connected to the passage 13 by a pipe 25B communicating with the suction chamber 15 of the choke piston 11. The connection to atmosphere at port 27C may be replaced by a connection to the chamber 19 controlled by a second valve operating simultaneously with the valve 28.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1973039689U JPS49139422U (en) | 1973-04-03 | 1973-04-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1434002A true GB1434002A (en) | 1976-04-28 |
Family
ID=12560012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1381374A Expired GB1434002A (en) | 1973-04-03 | 1974-03-28 | Variable choke type carburetor with engine run-on prevention |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS49139422U (en) |
AU (1) | AU461491B2 (en) |
CH (1) | CH578685A5 (en) |
DE (1) | DE2416217A1 (en) |
GB (1) | GB1434002A (en) |
NL (1) | NL7404551A (en) |
SE (1) | SE404231B (en) |
ZA (1) | ZA742065B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4111176A (en) * | 1977-05-11 | 1978-09-05 | Kohler Co. | Engine shutdown control |
US4513706A (en) * | 1984-07-26 | 1985-04-30 | Atzet Jon E | Anti-dieseling device for demand carburetors |
-
1973
- 1973-04-03 JP JP1973039689U patent/JPS49139422U/ja active Pending
-
1974
- 1974-03-28 GB GB1381374A patent/GB1434002A/en not_active Expired
- 1974-03-29 AU AU67334/74A patent/AU461491B2/en not_active Expired
- 1974-04-01 CH CH449274A patent/CH578685A5/xx not_active IP Right Cessation
- 1974-04-01 ZA ZA00742065A patent/ZA742065B/en unknown
- 1974-04-03 NL NL7404551A patent/NL7404551A/xx not_active Application Discontinuation
- 1974-04-03 SE SE7404537A patent/SE404231B/en unknown
- 1974-04-03 DE DE2416217A patent/DE2416217A1/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4111176A (en) * | 1977-05-11 | 1978-09-05 | Kohler Co. | Engine shutdown control |
US4513706A (en) * | 1984-07-26 | 1985-04-30 | Atzet Jon E | Anti-dieseling device for demand carburetors |
Also Published As
Publication number | Publication date |
---|---|
AU461491B2 (en) | 1975-05-29 |
ZA742065B (en) | 1975-04-30 |
JPS49139422U (en) | 1974-11-30 |
CH578685A5 (en) | 1976-08-13 |
AU6733474A (en) | 1975-05-29 |
SE404231B (en) | 1978-09-25 |
NL7404551A (en) | 1974-10-07 |
DE2416217A1 (en) | 1974-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
746 | Register noted 'licences of right' (sect. 46/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |