GB320301A - Improvements in or relating to fuel injection valves for mechanical injection of fuel in internal combustion engines - Google Patents
Improvements in or relating to fuel injection valves for mechanical injection of fuel in internal combustion enginesInfo
- Publication number
- GB320301A GB320301A GB283429A GB283429A GB320301A GB 320301 A GB320301 A GB 320301A GB 283429 A GB283429 A GB 283429A GB 283429 A GB283429 A GB 283429A GB 320301 A GB320301 A GB 320301A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel
- plunger
- spring
- pressure
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
-
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
- F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve type
-
- 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
- F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
- F02M2700/07—Nozzles and injectors with controllable fuel supply
- F02M2700/074—Injection valve actuated by fuel pressure for pressurised fuel supply
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
320,301. Tennyson, C., and Belyavin, P. Jan. 28, 1929. Cylinders receiving liquid fuel. - In a solidfuel injection device, which is operated by fluid pressure of the fuel, the fuel valve V is held between two springs S<1>, S<2> the spring S<1> abutting on a plunger A; the plunger is raised against the pressure of an adjustable spring S by pressure of the fuel, admitted by a pipe F, and acts as a pressure accumulator. As shown, the valve V opens when a flange R is lifted by a cap N which carries the spring S<2> and is mounted on the plunger A; alternatively the flange R may be omitted and the spring S<2> may rest on the base; the valve will then open when the pressure of the spring is released by the upward movement of the plunger. The closed position of the plunger may be varied by washers W; leak passages l<1>, l<2>, L and a priming valve P are provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB283429A GB320301A (en) | 1929-01-28 | 1929-01-28 | Improvements in or relating to fuel injection valves for mechanical injection of fuel in internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB283429A GB320301A (en) | 1929-01-28 | 1929-01-28 | Improvements in or relating to fuel injection valves for mechanical injection of fuel in internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB320301A true GB320301A (en) | 1929-10-10 |
Family
ID=9746810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB283429A Expired GB320301A (en) | 1929-01-28 | 1929-01-28 | Improvements in or relating to fuel injection valves for mechanical injection of fuel in internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB320301A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0030258A1 (en) * | 1979-12-05 | 1981-06-17 | Robert Bosch Gmbh | Fuel-injection nozzle for internal-combustion engines |
| FR2503797A1 (en) * | 1981-04-11 | 1982-10-15 | Lucas Industries Ltd | FUEL INJECTORS FOR SUPPLYING FUEL TO COMPRESSION IGNITION INTERNAL COMBUSTION ENGINES |
-
1929
- 1929-01-28 GB GB283429A patent/GB320301A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0030258A1 (en) * | 1979-12-05 | 1981-06-17 | Robert Bosch Gmbh | Fuel-injection nozzle for internal-combustion engines |
| FR2503797A1 (en) * | 1981-04-11 | 1982-10-15 | Lucas Industries Ltd | FUEL INJECTORS FOR SUPPLYING FUEL TO COMPRESSION IGNITION INTERNAL COMBUSTION ENGINES |
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