GB1088502A - Fuel injection systems for internal combustion engines - Google Patents

Fuel injection systems for internal combustion engines

Info

Publication number
GB1088502A
GB1088502A GB2168/64A GB216864A GB1088502A GB 1088502 A GB1088502 A GB 1088502A GB 2168/64 A GB2168/64 A GB 2168/64A GB 216864 A GB216864 A GB 216864A GB 1088502 A GB1088502 A GB 1088502A
Authority
GB
United Kingdom
Prior art keywords
jan
internal combustion
fuel injection
combustion engines
arm
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
GB2168/64A
Inventor
Gerald Norman Beddoes
Colin Sydney Osborne
Michael Hereward Westbrook
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.)
Associated Engineering Ltd
Original Assignee
Associated Engineering Ltd
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 Associated Engineering Ltd filed Critical Associated Engineering Ltd
Priority to GB2168/64A priority Critical patent/GB1088502A/en
Priority to FR1706A priority patent/FR1509914A/en
Priority to FR1704A priority patent/FR1472026A/en
Priority to FR1705A priority patent/FR1509913A/en
Priority to FR1707A priority patent/FR1509915A/en
Priority to US425509A priority patent/US3335708A/en
Priority to DE19651451959 priority patent/DE1451959A1/en
Priority to SE616/65A priority patent/SE304136B/xx
Publication of GB1088502A publication Critical patent/GB1088502A/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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/04—Means for damping vibrations or pressure fluctuations in injection pump inlets or outlets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/0205—Circuit arrangements for generating control signals using an auxiliary engine speed control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/32—Controlling fuel injection of the low pressure type
    • F02D41/36—Controlling fuel injection of the low pressure type with means for controlling distribution
    • F02D41/365—Controlling fuel injection of the low pressure type with means for controlling distribution with means for controlling timing and distribution
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/16—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors
    • F02M69/18—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air
    • F02M69/20—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air the device being a servo-motor, e.g. using engine intake air pressure or vacuum
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/462—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down
    • F02M69/465—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down of fuel rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

1,088,502. Electric couplings; inductive-drag switches. ASSOCIATED ENGINEERING Ltd. Jan. 15, 1965 [Jan. 17, 1964], No. 2168/64. Headings H2A and H2B. [Also in Division G1] The movable arm 4 of a rotary potentiometer is driven from an internal-combustion engine through an induction or eddy current coupling including a magnet 8, drag cup 9 and flux return path 11. The potentiometer may consist of separate resistance portions connected between a series of fixed contacts over which the arm moves against the action of a spring, so that the position of the arm depends on the speed of rotation of shaft 7. Voltages are injected at various points along the resistor chain to modify the characteristic of the device.
GB2168/64A 1964-01-17 1964-01-17 Fuel injection systems for internal combustion engines Expired GB1088502A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB2168/64A GB1088502A (en) 1964-01-17 1964-01-17 Fuel injection systems for internal combustion engines
FR1706A FR1509914A (en) 1964-01-17 1965-01-13 Pressure wave damping device for fuel supply pipe of internal combustion engines
FR1704A FR1472026A (en) 1964-01-17 1965-01-13 Variable electrical pulse control device for fuel injectors of internal combustion engines
FR1705A FR1509913A (en) 1964-01-17 1965-01-13 Pulse distribution circuit for fuel injection device of internal combustion engines
FR1707A FR1509915A (en) 1964-01-17 1965-01-13 Device for keeping the pressure drop in a fuel injector of an internal combustion engine at a constant value
US425509A US3335708A (en) 1964-01-17 1965-01-14 Discriminator devices
DE19651451959 DE1451959A1 (en) 1964-01-17 1965-01-14 Fuel injection system for internal combustion engines
SE616/65A SE304136B (en) 1964-01-17 1965-01-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2168/64A GB1088502A (en) 1964-01-17 1964-01-17 Fuel injection systems for internal combustion engines

Publications (1)

Publication Number Publication Date
GB1088502A true GB1088502A (en) 1967-10-25

Family

ID=9734778

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2168/64A Expired GB1088502A (en) 1964-01-17 1964-01-17 Fuel injection systems for internal combustion engines

Country Status (5)

Country Link
US (1) US3335708A (en)
DE (1) DE1451959A1 (en)
FR (4) FR1472026A (en)
GB (1) GB1088502A (en)
SE (1) SE304136B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1601363C3 (en) * 1968-01-23 1975-03-13 Robert Bosch Gmbh, 7000 Stuttgart Fuel injection system for internal combustion engines with magnetically controlled function transmitters
GB1272595A (en) * 1968-09-12 1972-05-03 Lucas Industries Ltd Fuel injection systems
DD127770A1 (en) * 1975-11-18 1977-10-12 Gerhard Haase DEVICE FOR THE AUTOMATIC CONTROL OF ELECTROMAGNETIC INJECTION VALVES FOR MULTI-CYLINDER QUARTER ENGAGED ENGINES
JPS5819846B2 (en) * 1978-08-30 1983-04-20 トヨタ自動車株式会社 Acceleration signal detection device
JPS5623534A (en) * 1979-08-02 1981-03-05 Fuji Heavy Ind Ltd Throttle opening detector for air-fuel ratio controller
DE3432727A1 (en) * 1984-05-10 1985-11-14 Robert Bosch Gmbh, 7000 Stuttgart FUEL SUPPLY PIPE
EP0737809A1 (en) * 1991-06-12 1996-10-16 Tiby M. Martin Fuel pump for a diesel engine fuel injection means
JP3567485B2 (en) * 1994-05-13 2004-09-22 株式会社デンソー Fuel injection pump
US5896843A (en) * 1997-11-24 1999-04-27 Siemens Automotive Corporation Fuel rail damper
US6314942B1 (en) * 2000-04-25 2001-11-13 Siemens Automotive Corporation Fuel pressure dampening element
US6915786B2 (en) 2002-12-10 2005-07-12 Dana Corporation Damper for a fluid system
US6848477B2 (en) * 2003-01-14 2005-02-01 Visteon Global Technologies, Inc. Fuel pressure damping system and method
US8227117B2 (en) * 2004-03-15 2012-07-24 Cabot Corporation Modified carbon products, their use in electrocatalysts and electrode layers and similar devices and methods relating to the same
US7694664B1 (en) * 2009-01-09 2010-04-13 Robert Bosch Gmbh Fuel rail damper

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1228832A (en) * 1958-11-18 1960-09-02 R E T E M Rech S Et Etudes Ele Low pressure fuel injection device
US3108221A (en) * 1961-10-16 1963-10-22 Illinois Testing Laboratories Eddy current tachometer indicator assembly for indicating revolutions per minute

Also Published As

Publication number Publication date
DE1451959A1 (en) 1969-02-06
FR1509915A (en) 1968-01-19
SE304136B (en) 1968-09-16
US3335708A (en) 1967-08-15
FR1509914A (en) 1968-01-19
FR1509913A (en) 1968-01-19
FR1472026A (en) 1967-03-10

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