GB366588A - Improvements in or relating to liquid fuel injection pumps for internal combustion engines - Google Patents
Improvements in or relating to liquid fuel injection pumps for internal combustion enginesInfo
- Publication number
- GB366588A GB366588A GB3352430A GB3352430A GB366588A GB 366588 A GB366588 A GB 366588A GB 3352430 A GB3352430 A GB 3352430A GB 3352430 A GB3352430 A GB 3352430A GB 366588 A GB366588 A GB 366588A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- internal combustion
- fuel injection
- liquid fuel
- 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
- 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
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
- F02M59/26—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders
-
- 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
- F02M2700/1388—Fuel pump with control of the piston relative to a fixed cylinder
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
366,588. Fuel - injection p u m p s. NAPIER & SON, Ltd., D. and WILKINSON, G. S., 211, Acton Vale,. London. Nov. 7, 1930, No. 33524. Addition to 353,771. [Class 102 (i).] In a fuel-injection pump as described.in the parent- Specification wherein to terminate deliverv the delivery passage is closed simultaneously with the opening of the suction or relief port, means are provided wherein the delivery passage is reopened immediately after closing it to relieve the pressure therein. The Figure shows a pump the plunger B of which is provided with a helical groove L the edges of which co-operate with the suction port D and delivery port C and also a subsidiary helical groove L<2> the edges arranged so that regardless of the rotational position of the plunger, the delivery port is reopened immediately after closing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3352430A GB366588A (en) | 1930-11-07 | 1930-11-07 | Improvements in or relating to liquid fuel injection pumps for internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3352430A GB366588A (en) | 1930-11-07 | 1930-11-07 | Improvements in or relating to liquid fuel injection pumps for internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB366588A true GB366588A (en) | 1932-02-08 |
Family
ID=10354076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3352430A Expired GB366588A (en) | 1930-11-07 | 1930-11-07 | Improvements in or relating to liquid fuel injection pumps for internal combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB366588A (en) |
-
1930
- 1930-11-07 GB GB3352430A patent/GB366588A/en not_active Expired
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