[go: up one dir, main page]

GB2115066B - I c engine fuel injection systems - Google Patents

I c engine fuel injection systems

Info

Publication number
GB2115066B
GB2115066B GB08236408A GB8236408A GB2115066B GB 2115066 B GB2115066 B GB 2115066B GB 08236408 A GB08236408 A GB 08236408A GB 8236408 A GB8236408 A GB 8236408A GB 2115066 B GB2115066 B GB 2115066B
Authority
GB
United Kingdom
Prior art keywords
fuel injection
engine fuel
injection systems
systems
engine
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
GB08236408A
Other versions
GB2115066A (en
Inventor
Jiro Akagi
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Publication of GB2115066A publication Critical patent/GB2115066A/en
Application granted granted Critical
Publication of GB2115066B publication Critical patent/GB2115066B/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
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/46—Valves
    • F02M59/462—Delivery valves
    • 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
    • F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • 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
    • F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/28—Details of throttles in fuel-injection apparatus
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0012—Valves
    • F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
    • F02M63/0054—Check valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fuel-Injection Apparatus (AREA)
GB08236408A 1981-12-28 1982-12-22 I c engine fuel injection systems Expired GB2115066B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20992381A JPS58113574A (en) 1981-12-28 1981-12-28 Fuel injector in engine

Publications (2)

Publication Number Publication Date
GB2115066A GB2115066A (en) 1983-09-01
GB2115066B true GB2115066B (en) 1986-02-26

Family

ID=16580899

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08236408A Expired GB2115066B (en) 1981-12-28 1982-12-22 I c engine fuel injection systems

Country Status (2)

Country Link
JP (1) JPS58113574A (en)
GB (1) GB2115066B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004024528A1 (en) * 2004-05-18 2005-12-15 Robert Bosch Gmbh Fuel injection system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5551947A (en) * 1978-10-09 1980-04-16 Daihatsu Motor Co Ltd Fuel injection pump device

Also Published As

Publication number Publication date
GB2115066A (en) 1983-09-01
JPS58113574A (en) 1983-07-06

Similar Documents

Publication Publication Date Title
GB2045347B (en) I c engine fuel injection system
GB2036866B (en) Engine fuel injection system
GB2104158B (en) Fuel injection system
JPS57186054A (en) Injector for fuel
JPS57163154A (en) Fuel injector
DE3163073D1 (en) Fuel injection system
ZA796251B (en) Fuel injection systems
JPS57179363A (en) Fuel injection valve
DE3275940D1 (en) Fuel injection system with fuel mapping
DE3374023D1 (en) Fuel injection system
JPS57193765A (en) Injector for fuel
GB2131485B (en) I.c. engine fuel injection systems
GB8410838D0 (en) Fuel injection system
GB2132701B (en) Fuel injection system
GB2069718B (en) Fuel injection system
GB2107394B (en) I c engine fuel injection installation
GB2133833B (en) I c engine fuel injector
GB2027801B (en) Engine fuel injection system
GB2158150B (en) I c engine fuel injection supply system
EP0069360A3 (en) Single point electronic fuel injection system
GB2144178B (en) I.c. engine fuel injector
GB2132700B (en) Fuel injection system
GB2129051B (en) I c engine fuel injection system
GB2147359B (en) I c engine fuel injection system
GB8702424D0 (en) Engine fuel injection systems

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee