GB311643A - Improvements in means for controlling the supply of fuel to internal combustion engines - Google Patents

Improvements in means for controlling the supply of fuel to internal combustion engines

Info

Publication number
GB311643A
GB311643A GB3365128A GB3365128A GB311643A GB 311643 A GB311643 A GB 311643A GB 3365128 A GB3365128 A GB 3365128A GB 3365128 A GB3365128 A GB 3365128A GB 311643 A GB311643 A GB 311643A
Authority
GB
United Kingdom
Prior art keywords
fuel
switch
contact
energized
stroke
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
GB3365128A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3365128A priority Critical patent/GB311643A/en
Publication of GB311643A publication Critical patent/GB311643A/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
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/366—Valves being actuated electrically

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)

Abstract

311,643. Held, G. Nov. 16, 1928. Regulating delivery by opening suction valves. -A two-stroke internal-combustion engine working with injection of liquid fuel is converted into a four-stroke engine at low speeds by electromagnetic control of the suction valve of the fuel pump. The invention may also be applied to four-stroke and six-stroke cycle engines. A fuel pump 3 with delivery valve 8 has the suction valve 5 made of magnetic metal so that it is attracted by the core 9 of an electromagnet 11 when this is energized, whereupon the fuel is bypassed back to the tank. The circuit of the electromagnet is provided with a switch 15, and with a circuit breaker comprising a contact 20 rotated at half engine speed under a brush 21. When the switch 15 is on the contact 16, the magnet is not energized, and the engine works on its normal cycle. With the switch on contact 18, the magnet is continuously energized and the valve 5 is kept raised, so that the engine stops. If the switch 15 is placed in the position 17, the magnet is energized only as the contact 20 touches the brush 21, so that each alternate fuel injection is suppressed.
GB3365128A 1928-11-16 1928-11-16 Improvements in means for controlling the supply of fuel to internal combustion engines Expired GB311643A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3365128A GB311643A (en) 1928-11-16 1928-11-16 Improvements in means for controlling the supply of fuel to internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3365128A GB311643A (en) 1928-11-16 1928-11-16 Improvements in means for controlling the supply of fuel to internal combustion engines

Publications (1)

Publication Number Publication Date
GB311643A true GB311643A (en) 1929-05-16

Family

ID=10355669

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3365128A Expired GB311643A (en) 1928-11-16 1928-11-16 Improvements in means for controlling the supply of fuel to internal combustion engines

Country Status (1)

Country Link
GB (1) GB311643A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3146769A (en) * 1962-03-30 1964-09-01 Simmonds Precision Products Fuel injection system
US3665907A (en) * 1969-04-22 1972-05-30 Bosch Gmbh Robert Device for adjusting the timing in fuel injection pumps
US4276000A (en) * 1978-01-31 1981-06-30 Lucas Industries Limited Liquid fuel pumping apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3146769A (en) * 1962-03-30 1964-09-01 Simmonds Precision Products Fuel injection system
US3665907A (en) * 1969-04-22 1972-05-30 Bosch Gmbh Robert Device for adjusting the timing in fuel injection pumps
US4276000A (en) * 1978-01-31 1981-06-30 Lucas Industries Limited Liquid fuel pumping apparatus

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