GB167591A - Feed pumps for internal combustion engines - Google Patents

Feed pumps for internal combustion engines

Info

Publication number
GB167591A
GB167591A GB1320820A GB1320820A GB167591A GB 167591 A GB167591 A GB 167591A GB 1320820 A GB1320820 A GB 1320820A GB 1320820 A GB1320820 A GB 1320820A GB 167591 A GB167591 A GB 167591A
Authority
GB
United Kingdom
Prior art keywords
delivery
time
plunger
sleeve
valves
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
Application number
GB1320820A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JOHN ROBSON SHIPLEY Ltd
WILLIAM JOHNSON HINDE
Original Assignee
JOHN ROBSON SHIPLEY Ltd
WILLIAM JOHNSON HINDE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JOHN ROBSON SHIPLEY Ltd, WILLIAM JOHNSON HINDE filed Critical JOHN ROBSON SHIPLEY Ltd
Priority to GB1320820A priority Critical patent/GB167591A/en
Publication of GB167591A publication Critical patent/GB167591A/en
Expired legal-status Critical Current

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
    • F02M59/02—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
    • 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

Abstract

167,591. Robson (Shipley), Ltd., J., and Hinde, W. J. May 13, 1920. Lever-actuated pumps; adjusting time of operations; regulating delivery by by-passes; regulating delivery by closing suction valves; regulating delivery by opening suction valves; valves, arrangement of; suction reservoirs. - In a fuelpump for internalcombustion engines, the time of feed and quantity of liquid fed are regulated by means of a sleeve 7 moving with the plunger 4 and provided with an inclined end 7b which controls a passage 19 in the body of the barrel between the fuel-reservoir 3 and the pump chamber 6. The sleeve is revolubly connected to the plunger and is adapted to be rotated by the governor, as by a rack and quadrant, to vary the time at which delivery begins by closing the port 19<a> of the passage 19. The sleeve has also an inclined slot 7<a>, which varies the time at which delivery ceases by opening the port 19a and thereby varies the quantity delivered. The actuating-lever 11 is pivoted on a pin on an eccentric 14, which may be adjusted to vary the time of delivery. In another form, the plunger is provided with two inclined edges and the barrel or the plunger is rotatable by the governor.
GB1320820A 1920-05-13 1920-05-13 Feed pumps for internal combustion engines Expired GB167591A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1320820A GB167591A (en) 1920-05-13 1920-05-13 Feed pumps for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1320820A GB167591A (en) 1920-05-13 1920-05-13 Feed pumps for internal combustion engines

Publications (1)

Publication Number Publication Date
GB167591A true GB167591A (en) 1921-08-15

Family

ID=10018789

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1320820A Expired GB167591A (en) 1920-05-13 1920-05-13 Feed pumps for internal combustion engines

Country Status (1)

Country Link
GB (1) GB167591A (en)

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