GB602503A - Improvements in and relating to fuel injection arrangements in internal combustion engines - Google Patents
Improvements in and relating to fuel injection arrangements in internal combustion enginesInfo
- Publication number
- GB602503A GB602503A GB26039/45A GB2603945A GB602503A GB 602503 A GB602503 A GB 602503A GB 26039/45 A GB26039/45 A GB 26039/45A GB 2603945 A GB2603945 A GB 2603945A GB 602503 A GB602503 A GB 602503A
- Authority
- GB
- United Kingdom
- Prior art keywords
- passage
- piston
- fuel injection
- relating
- fuel
- 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
- F02M49/00—Fuel-injection apparatus in which injection pumps are driven or injectors are actuated, by the pressure in engine working cylinders, or by impact of engine working piston
- F02M49/02—Fuel-injection apparatus in which injection pumps are driven or injectors are actuated, by the pressure in engine working cylinders, or by impact of engine working piston using the cylinder pressure, e.g. compression end pressure
-
- 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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
- F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
- F02M59/107—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive pneumatic drive, e.g. crankcase pressure drive
-
- 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
- F02M2700/13—Special devices for making an explosive mixture; Fuel pumps
- F02M2700/1317—Fuel pumpo for internal combustion engines
- F02M2700/1341—Fuel pump driven by the differential pressure of a gas
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
602,503. Fuel-injection pumps. PETERSEN, O. Oct. 5, 1945, No. 26039. Convention date, Feb. 4, 1943. [Class 102 (i)] [Also in Group XXVII] A fuel injection pump comprises a piston 3 actuated by a piston 4 subjected to the pressure in the engine cylinder. The pump cylinder is connected by a passage 12 to a spring-loaded injection valve or valves, a slide valve 18 being inserted in the passage 12 and actuated by a cam 23 to determine the time at which fuel is permitted to pass to the injection valve. The pump piston 3 has an inclined edge 17 to vary the time of closing the suction ports 10 and a port 14 is connected to the passage 12 and is controlled by the the groove 15 in the pump piston to determine the time of release of pressure in the passage 12.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK602503X | 1943-02-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB602503A true GB602503A (en) | 1948-05-27 |
Family
ID=8151564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB26039/45A Expired GB602503A (en) | 1943-02-04 | 1945-10-05 | Improvements in and relating to fuel injection arrangements in internal combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB602503A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2393945A1 (en) * | 1977-06-09 | 1979-01-05 | Lucas Industries Ltd | FUEL INJECTION SYSTEM |
-
1945
- 1945-10-05 GB GB26039/45A patent/GB602503A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2393945A1 (en) * | 1977-06-09 | 1979-01-05 | Lucas Industries Ltd | FUEL INJECTION SYSTEM |
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