GB1350381A - Fuel control apparatus for an internal combustion engine - Google Patents
Fuel control apparatus for an internal combustion engineInfo
- Publication number
- GB1350381A GB1350381A GB1350381DA GB1350381A GB 1350381 A GB1350381 A GB 1350381A GB 1350381D A GB1350381D A GB 1350381DA GB 1350381 A GB1350381 A GB 1350381A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel
- closed
- combustion engine
- internal combustion
- control apparatus
- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/28—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for cutting-out the fuel supply to the engine or to main injectors during certain operating periods, e.g. deceleration
-
- 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
1350381 Regulating I C engine fuel supply JOSEPH LUCAS (INDUSTRIES) Ltd 7 July 1971 [22 July 1970] 35416/70 Heading F1B A shuttle-type metering device 14 for supplying fuel to injectors 16 is supplied with fuel from a reservoir 10 by a pump 11 and fuel is spilled to the reservoir by valves 23 and 31 in parallel. The pressure relief valve 23 operates in response to an increase in pump delivery pressure and the valve 31 is operated by an electromagnet 32. The switch 38 is closed when a predetermined intake manifold depression is exceeded and the switch 37 is closed when the engine throttle valve is substantially closed, closure of both switches energizing the electromagnet 32. The stroke of the shuttle in the device 14 is variable in response to intake manifold depression.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3541670 | 1970-07-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1350381A true GB1350381A (en) | 1974-04-18 |
Family
ID=10377466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1350381D Expired GB1350381A (en) | 1970-07-22 | 1970-07-22 | Fuel control apparatus for an internal combustion engine |
Country Status (5)
Country | Link |
---|---|
AU (1) | AU459514B2 (en) |
CA (1) | CA948511A (en) |
DE (1) | DE2136432A1 (en) |
FR (1) | FR2101873A5 (en) |
GB (1) | GB1350381A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1105856B (en) * | 1978-02-07 | 1985-11-04 | Weber Edoardo Spa Fabbrica | PRESSURE REGULATOR FOR INJECTION SYSTEMS OF INTERNAL COMBUSTION ENGINES |
-
1970
- 1970-07-22 GB GB1350381D patent/GB1350381A/en not_active Expired
-
1971
- 1971-07-15 AU AU31256/71A patent/AU459514B2/en not_active Expired
- 1971-07-20 CA CA118,673A patent/CA948511A/en not_active Expired
- 1971-07-21 FR FR7126635A patent/FR2101873A5/fr not_active Expired
- 1971-07-21 DE DE19712136432 patent/DE2136432A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2136432A1 (en) | 1972-01-27 |
CA948511A (en) | 1974-06-04 |
AU3125671A (en) | 1973-01-18 |
AU459514B2 (en) | 1975-03-27 |
FR2101873A5 (en) | 1972-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |