IT201600106483A1 - PUMPING UNIT AND METHOD FOR FEEDING FUEL, PREFERABLY GASOIL, TO AN INTERNAL COMBUSTION ENGINE - Google Patents

PUMPING UNIT AND METHOD FOR FEEDING FUEL, PREFERABLY GASOIL, TO AN INTERNAL COMBUSTION ENGINE

Info

Publication number
IT201600106483A1
IT201600106483A1 IT102016000106483A IT201600106483A IT201600106483A1 IT 201600106483 A1 IT201600106483 A1 IT 201600106483A1 IT 102016000106483 A IT102016000106483 A IT 102016000106483A IT 201600106483 A IT201600106483 A IT 201600106483A IT 201600106483 A1 IT201600106483 A1 IT 201600106483A1
Authority
IT
Italy
Prior art keywords
gasoil
combustion engine
internal combustion
pumping unit
feeding fuel
Prior art date
Application number
IT102016000106483A
Other languages
Italian (it)
Inventor
Antonio Bianco
Angelo Forte
Trizio Gianluca De
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Priority to IT102016000106483A priority Critical patent/IT201600106483A1/en
Publication of IT201600106483A1 publication Critical patent/IT201600106483A1/en

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
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/04—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by special arrangement of cylinders with respect to piston-driving shaft, e.g. arranged parallel to that shaft or swash-plate type pumps
    • F02M59/06—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by special arrangement of cylinders with respect to piston-driving shaft, e.g. arranged parallel to that shaft or swash-plate type pumps with cylinders arranged radially to driving shaft, e.g. in V or star arrangement
    • 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
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/102—Mechanical drive, e.g. tappets or cams
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0448—Sealing means, e.g. for shafts or housings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • 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
    • F02M2200/16—Sealing of fuel injection apparatus not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
IT102016000106483A 2016-10-21 2016-10-21 PUMPING UNIT AND METHOD FOR FEEDING FUEL, PREFERABLY GASOIL, TO AN INTERNAL COMBUSTION ENGINE IT201600106483A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT102016000106483A IT201600106483A1 (en) 2016-10-21 2016-10-21 PUMPING UNIT AND METHOD FOR FEEDING FUEL, PREFERABLY GASOIL, TO AN INTERNAL COMBUSTION ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102016000106483A IT201600106483A1 (en) 2016-10-21 2016-10-21 PUMPING UNIT AND METHOD FOR FEEDING FUEL, PREFERABLY GASOIL, TO AN INTERNAL COMBUSTION ENGINE

Publications (1)

Publication Number Publication Date
IT201600106483A1 true IT201600106483A1 (en) 2018-04-21

Family

ID=58054422

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102016000106483A IT201600106483A1 (en) 2016-10-21 2016-10-21 PUMPING UNIT AND METHOD FOR FEEDING FUEL, PREFERABLY GASOIL, TO AN INTERNAL COMBUSTION ENGINE

Country Status (1)

Country Link
IT (1) IT201600106483A1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114898A (en) * 1976-03-23 1978-09-19 Garlock Inc. Oil seal with permanently deformable locking member
US4394024A (en) * 1980-06-04 1983-07-19 Rubber-En Kunststoffabriek Enbi B.V. Seal for use with pipes to be fitted one into another with spigot and socket ends
JPH09329246A (en) * 1996-06-05 1997-12-22 Jatco Corp Oil seal mounting structure
EP1939485A1 (en) * 2006-12-29 2008-07-02 Aktiebolaget SKF Annular sealing assembly for insertion between two mechanical members in relative motion, in particular a linear reciprocating motion, as a rod and the relative guiding seat of a mono-tube shock-absorber
DE102008040833A1 (en) * 2008-07-29 2010-02-04 Robert Bosch Gmbh Fuel conveyor for an internal combustion engine
DE102010006896A1 (en) * 2010-02-05 2011-08-11 Robert Bosch GmbH, 70469 poetry
DE102010043365A1 (en) * 2010-11-04 2012-05-10 Robert Bosch Gmbh Fuel conveyor for an internal combustion engine
DE102012224401A1 (en) * 2012-12-27 2014-07-03 Robert Bosch Gmbh Shaft sealing ring system for use in diesel fuel high-pressure pump of internal-combustion engine of vehicle, has sealing rings connected with each other, space equipped with hole that is provided with unit for penetration of media

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114898A (en) * 1976-03-23 1978-09-19 Garlock Inc. Oil seal with permanently deformable locking member
US4394024A (en) * 1980-06-04 1983-07-19 Rubber-En Kunststoffabriek Enbi B.V. Seal for use with pipes to be fitted one into another with spigot and socket ends
JPH09329246A (en) * 1996-06-05 1997-12-22 Jatco Corp Oil seal mounting structure
EP1939485A1 (en) * 2006-12-29 2008-07-02 Aktiebolaget SKF Annular sealing assembly for insertion between two mechanical members in relative motion, in particular a linear reciprocating motion, as a rod and the relative guiding seat of a mono-tube shock-absorber
DE102008040833A1 (en) * 2008-07-29 2010-02-04 Robert Bosch Gmbh Fuel conveyor for an internal combustion engine
DE102010006896A1 (en) * 2010-02-05 2011-08-11 Robert Bosch GmbH, 70469 poetry
DE102010043365A1 (en) * 2010-11-04 2012-05-10 Robert Bosch Gmbh Fuel conveyor for an internal combustion engine
DE102012224401A1 (en) * 2012-12-27 2014-07-03 Robert Bosch Gmbh Shaft sealing ring system for use in diesel fuel high-pressure pump of internal-combustion engine of vehicle, has sealing rings connected with each other, space equipped with hole that is provided with unit for penetration of media

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