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GB456297A - Improvements in the regulation of liquid fuel injection pumps for internal combustion engines - Google Patents

Improvements in the regulation of liquid fuel injection pumps for internal combustion engines

Info

Publication number
GB456297A
GB456297A GB31718/35A GB3171835A GB456297A GB 456297 A GB456297 A GB 456297A GB 31718/35 A GB31718/35 A GB 31718/35A GB 3171835 A GB3171835 A GB 3171835A GB 456297 A GB456297 A GB 456297A
Authority
GB
United Kingdom
Prior art keywords
regulation
internal combustion
fuel injection
abutment
liquid 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
Application number
GB31718/35A
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.)
Automobiles Citroen SA
Original Assignee
Automobiles Citroen SA
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 Automobiles Citroen SA filed Critical Automobiles Citroen SA
Publication of GB456297A publication Critical patent/GB456297A/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
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N99/00—Subject matter not provided for in other groups of this subclass
    • F02N99/002—Starting combustion engines by ignition means
    • F02N99/008—Providing a combustible mixture outside the cylinder
    • 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
    • F02M59/34—Varying fuel delivery in quantity or timing by throttling of passages to pumping elements or of overflow passages, e.g. throttling by means of a pressure-controlled sliding valve having liquid stop or abutment
    • 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
    • F02M2700/1358—Fuel pump with control of fuel inlet to the pumping chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

456,297. Speed governors. SOC. ANON. A. CITROEN, 143, Quai de Javel, Paris. Nov. 15, 1935, No. 31718. Convention date, Dec. 3, 1934. [Class 57] [See also Group XXVIII] An abutment 7 is provided for limiting the movement of the governor actuated control rack 3 of a fuel-injection pump in the direction to cause an increase in the output. The abutment 7 is moved by a lever 15 connected to means which is separate from that actuating the rack 3, so that the fuel output may be temporarily increased. A spring 5 returns the rack to its normal position. The abutment 7 may be actuated by a screw device.
GB31718/35A 1934-12-03 1935-11-15 Improvements in the regulation of liquid fuel injection pumps for internal combustion engines Expired GB456297A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR456297X 1934-12-03

Publications (1)

Publication Number Publication Date
GB456297A true GB456297A (en) 1936-11-06

Family

ID=8901317

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31718/35A Expired GB456297A (en) 1934-12-03 1935-11-15 Improvements in the regulation of liquid fuel injection pumps for internal combustion engines

Country Status (1)

Country Link
GB (1) GB456297A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270355A (en) * 1977-07-20 1981-06-02 Girling Midland Ross Air Actuation Limited Master cylinder and actuator assemblies
US4856274A (en) * 1987-03-23 1989-08-15 Rolls-Royce Plc Method and apparatus for evaluating the working line characteristics of a compressor of a gas turbine engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270355A (en) * 1977-07-20 1981-06-02 Girling Midland Ross Air Actuation Limited Master cylinder and actuator assemblies
US4856274A (en) * 1987-03-23 1989-08-15 Rolls-Royce Plc Method and apparatus for evaluating the working line characteristics of a compressor of a gas turbine engine

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