GB1455301A - Fuel injection apparatus for internal combustion engines - Google Patents
Fuel injection apparatus for internal combustion enginesInfo
- Publication number
- GB1455301A GB1455301A GB476573A GB476573A GB1455301A GB 1455301 A GB1455301 A GB 1455301A GB 476573 A GB476573 A GB 476573A GB 476573 A GB476573 A GB 476573A GB 1455301 A GB1455301 A GB 1455301A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel injection
- stop
- injection apparatus
- internal combustion
- combustion engines
- 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
- F02M69/12—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel comprising a fuel-displaced free-piston for intermittently metering and supplying fuel to injection 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/12—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel comprising a fuel-displaced free-piston for intermittently metering and supplying fuel to injection nozzles
- F02M69/125—Means for varying the stroke of the free-piston
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
1455301 Regulating IC engine fuel injection GKN TRANSMISSIONS Ltd 30 Jan 1974 [31 Jan 1973] 4765/73 Heading F1B A fuel injection apparatus Specification 1453055 is provided with means to temporarily increase the output of the metering means when the apparatus is started from rest. The apparatus as described in Specification 4763/73 is modified by adding a stop 54 which at rest assumes an upper position this allowing a greater stroke of the shuttle 52. The stop abuts a piston 65 which is urged upwardly by a spring 67 and downwardly by fluid from pump 18 supplied to the piston chamber via inlet 69. A constriction or valve (not shown) may be incorporated into the inlet so that the rate at which the stop 54 descends may be adjusted. Alternatively the valve may be made to open suddenly at a predetermined pressure, and the spring 67 may be made to have a snapaction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB476573A GB1455301A (en) | 1973-01-31 | 1973-01-31 | Fuel injection apparatus for internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB476573A GB1455301A (en) | 1973-01-31 | 1973-01-31 | Fuel injection apparatus for internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1455301A true GB1455301A (en) | 1976-11-10 |
Family
ID=9783379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB476573A Expired GB1455301A (en) | 1973-01-31 | 1973-01-31 | Fuel injection apparatus for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1455301A (en) |
-
1973
- 1973-01-31 GB GB476573A patent/GB1455301A/en not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |