GB1434066A - Fuel injection valve for an internal combustion engine - Google Patents

Fuel injection valve for an internal combustion engine

Info

Publication number
GB1434066A
GB1434066A GB5748573A GB5748573A GB1434066A GB 1434066 A GB1434066 A GB 1434066A GB 5748573 A GB5748573 A GB 5748573A GB 5748573 A GB5748573 A GB 5748573A GB 1434066 A GB1434066 A GB 1434066A
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
fuel injection
injection valve
dec
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
GB5748573A
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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Publication of GB1434066A publication Critical patent/GB1434066A/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
    • F02M55/008—Arrangement of fuel passages inside of 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
    • 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
    • F02M61/162—Means to impart a whirling motion to fuel upstream or near discharging orifices
    • 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
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

1434066 IC engine fuel injectors KLOCKNER-HUMBOLDT-DEUTZ AG 12 Dec 1973 [16 Dec 1972] 57485/73 Heading F1B A chamber 4 upstream of a valve seat 3 has a generally tangential fuel inlet 7 and a chamber 5 downstream of the seat has at least one generally tangential outlet 2,the inlet producing a swirling flow of fuel in the chambers with which the outlet is aligned. A valve needle (not shown), is located in the bore 8.
GB5748573A 1972-12-16 1973-12-12 Fuel injection valve for an internal combustion engine Expired GB1434066A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722261726 DE2261726C2 (en) 1972-12-16 1972-12-16 Fuel injection valve for internal combustion engines

Publications (1)

Publication Number Publication Date
GB1434066A true GB1434066A (en) 1976-04-28

Family

ID=5864621

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5748573A Expired GB1434066A (en) 1972-12-16 1973-12-12 Fuel injection valve for an internal combustion engine

Country Status (3)

Country Link
DE (1) DE2261726C2 (en)
FR (1) FR2210721B1 (en)
GB (1) GB1434066A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000014398A1 (en) * 1998-09-09 2000-03-16 Robert Bosch Gmbh Fuel injector for internal combustion engines
EP1557559A1 (en) * 2002-10-29 2005-07-27 Bosch Automotive Systems Corporation High flow rate fuel valve and fuel supply pump with the valve
EP2672101A1 (en) * 2012-06-05 2013-12-11 Caterpillar Motoren GmbH & Co. KG Injection nozzle
WO2016075089A1 (en) * 2014-11-11 2016-05-19 Robert Bosch Gmbh An injection valve having control chamber
GB2553838A (en) * 2016-09-16 2018-03-21 Perkins Engines Co Ltd Fuel injector and piston bowl

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1471916A (en) * 1974-03-14 1977-04-27 Plessey Co Ltd Fuel injection arrangements having vibrating fuel injection nozzles
US4893754A (en) * 1987-11-13 1990-01-16 Francisco Ruiz Generation of flat liquid sheet and sprays by means of simple cylindrical orifices

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR707724A (en) * 1930-03-18 1931-07-11 Improvements to injectors for combustion engines
DE1000638B (en) * 1952-12-18 1957-01-10 Verwertungsgesellschaft Dr Ing Liquid-cooled injection nozzles for internal combustion engines
DE1212352B (en) * 1960-02-20 1966-03-10 Orange G M B H L Fuel injection valve with fuel-controlled valve needle
DE1601988C3 (en) * 1968-03-07 1974-01-10 Clayton Dewandre Holdings Ltd., London Fuel injection valve for internal combustion engines

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000014398A1 (en) * 1998-09-09 2000-03-16 Robert Bosch Gmbh Fuel injector for internal combustion engines
EP1557559A1 (en) * 2002-10-29 2005-07-27 Bosch Automotive Systems Corporation High flow rate fuel valve and fuel supply pump with the valve
EP1557559A4 (en) * 2002-10-29 2006-06-07 Bosch Automotive Systems Corp High flow rate fuel valve and fuel supply pump with the valve
EP2672101A1 (en) * 2012-06-05 2013-12-11 Caterpillar Motoren GmbH & Co. KG Injection nozzle
WO2013182272A1 (en) 2012-06-05 2013-12-12 Caterpillar Motoren Gmbh & Co. Kg Injection nozzle
WO2016075089A1 (en) * 2014-11-11 2016-05-19 Robert Bosch Gmbh An injection valve having control chamber
GB2553838A (en) * 2016-09-16 2018-03-21 Perkins Engines Co Ltd Fuel injector and piston bowl
GB2553838B (en) * 2016-09-16 2020-01-29 Perkins Engines Co Ltd Fuel injector and piston bowl

Also Published As

Publication number Publication date
FR2210721B1 (en) 1976-12-03
FR2210721A1 (en) 1974-07-12
DE2261726C2 (en) 1985-10-10
DE2261726A1 (en) 1974-06-20

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Legal Events

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