LU90704B1 - High pressure filter cartridge for a high pressure fuel injection system - Google Patents

High pressure filter cartridge for a high pressure fuel injection system Download PDF

Info

Publication number
LU90704B1
LU90704B1 LU90704A LU90704A LU90704B1 LU 90704 B1 LU90704 B1 LU 90704B1 LU 90704 A LU90704 A LU 90704A LU 90704 A LU90704 A LU 90704A LU 90704 B1 LU90704 B1 LU 90704B1
Authority
LU
Luxembourg
Prior art keywords
high pressure
fuel injection
filter cartridge
injection system
pressure fuel
Prior art date
Application number
LU90704A
Inventor
Callisto Genco
Original Assignee
Delphi Tech Inc
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 Delphi Tech Inc filed Critical Delphi Tech Inc
Priority to LU90704A priority Critical patent/LU90704B1/en
Application granted granted Critical
Publication of LU90704B1 publication Critical patent/LU90704B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2027—Metallic material
    • 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
    • F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
    • F02M47/027—Electrically actuated valves draining the chamber to release the closing 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/165—Filtering elements specially adapted in fuel inlets to injector

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
LU90704A 2000-12-18 2000-12-18 High pressure filter cartridge for a high pressure fuel injection system LU90704B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
LU90704A LU90704B1 (en) 2000-12-18 2000-12-18 High pressure filter cartridge for a high pressure fuel injection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU90704A LU90704B1 (en) 2000-12-18 2000-12-18 High pressure filter cartridge for a high pressure fuel injection system

Publications (1)

Publication Number Publication Date
LU90704B1 true LU90704B1 (en) 2002-06-19

Family

ID=19731957

Family Applications (1)

Application Number Title Priority Date Filing Date
LU90704A LU90704B1 (en) 2000-12-18 2000-12-18 High pressure filter cartridge for a high pressure fuel injection system

Country Status (1)

Country Link
LU (1) LU90704B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3992449A1 (en) * 2020-10-30 2022-05-04 Caterpillar Inc. Filtration device for a common rail fuel injector

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2376292A (en) * 1941-09-26 1945-05-15 Reconstruction Finance Corp Fuel injection nozzle
US2421329A (en) * 1941-07-08 1947-05-27 Ex Cell O Corp Fuel injection nozzle
DE3122883A1 (en) * 1981-06-10 1983-01-05 Volkswagenwerk Ag, 3180 Wolfsburg Fuel injection system for an internal combustion engine
EP0561001A1 (en) * 1991-10-07 1993-09-22 Nippon Seisen Co., Ltd. Laminated filter medium, method of making said medium, and filter using said medium
US5584999A (en) * 1993-03-19 1996-12-17 Lucas Industries Public Limited Company Edge filter with v-shaped channels
GB2324571A (en) * 1997-04-22 1998-10-28 Bosch Gmbh Robert A filter element for a fuel injection valve for an internal combustion engine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2421329A (en) * 1941-07-08 1947-05-27 Ex Cell O Corp Fuel injection nozzle
US2376292A (en) * 1941-09-26 1945-05-15 Reconstruction Finance Corp Fuel injection nozzle
DE3122883A1 (en) * 1981-06-10 1983-01-05 Volkswagenwerk Ag, 3180 Wolfsburg Fuel injection system for an internal combustion engine
EP0561001A1 (en) * 1991-10-07 1993-09-22 Nippon Seisen Co., Ltd. Laminated filter medium, method of making said medium, and filter using said medium
US5584999A (en) * 1993-03-19 1996-12-17 Lucas Industries Public Limited Company Edge filter with v-shaped channels
GB2324571A (en) * 1997-04-22 1998-10-28 Bosch Gmbh Robert A filter element for a fuel injection valve for an internal combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3992449A1 (en) * 2020-10-30 2022-05-04 Caterpillar Inc. Filtration device for a common rail fuel injector
US20220136473A1 (en) * 2020-10-30 2022-05-05 Caterpillar Inc. Filtration device for a common rail fuel injector

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