AU2428600A - Carburetor for internal combustion engines - Google Patents

Carburetor for internal combustion engines

Info

Publication number
AU2428600A
AU2428600A AU24286/00A AU2428600A AU2428600A AU 2428600 A AU2428600 A AU 2428600A AU 24286/00 A AU24286/00 A AU 24286/00A AU 2428600 A AU2428600 A AU 2428600A AU 2428600 A AU2428600 A AU 2428600A
Authority
AU
Australia
Prior art keywords
throttle device
internal combustion
fuel
intake port
carburetor
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.)
Abandoned
Application number
AU24286/00A
Inventor
Anton Kurpas
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE1998159033 external-priority patent/DE19859033A1/en
Application filed by Individual filed Critical Individual
Publication of AU2428600A publication Critical patent/AU2428600A/en
Abandoned 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04—Injectors peculiar thereto
    • F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
    • F02M69/044—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit downstream of an air throttle valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Means For Warming Up And Starting Carburetors (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)

Abstract

The invention relates to a carburetor for internal combustion engines, comprising a throttle device (1) which is positioned in an intake port (3) of an internal combustion engine and can be pivoted about a pivot axis, as well as an output device (5, 6) for the fuel being supplied which in the direction of flow (8) of the intake air is positioned downstream of the throttle device (1) in the intake port (3). The output device (5, 6) discharges the fuel into the intake port (3) in such a direction (7) that especially during lower part-load operations of the internal combustion engine when the throttle device (1) is only slightly open the fuel substantially strikes at least sections of said throttle device. The throttle device then atomizes the fuel in the intake air in the opening (14) embodied between the throttle device (1) and the intake port (3) in the area of greatest intake air flow speed.
AU24286/00A 1998-12-21 1999-12-21 Carburetor for internal combustion engines Abandoned AU2428600A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19859033 1998-12-21
DE1998159033 DE19859033A1 (en) 1998-12-21 1998-12-21 Arrangement for mixture formation in internal combustion engines introduces fuel into induction channel after choke in region of maximum flow speed, where it is atomized
PCT/DE1999/004072 WO2000037795A1 (en) 1998-12-21 1999-12-21 Carburetor for internal combustion engines

Publications (1)

Publication Number Publication Date
AU2428600A true AU2428600A (en) 2000-07-12

Family

ID=7891969

Family Applications (1)

Application Number Title Priority Date Filing Date
AU24286/00A Abandoned AU2428600A (en) 1998-12-21 1999-12-21 Carburetor for internal combustion engines

Country Status (5)

Country Link
EP (1) EP1141541B1 (en)
AT (1) ATE221618T1 (en)
AU (1) AU2428600A (en)
DE (1) DE19861164A1 (en)
WO (1) WO2000037795A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10036391B4 (en) * 2000-07-26 2010-04-15 Volkswagen Ag Vehicle monitoring system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2057308A1 (en) 1970-11-21 1972-05-25 Daimler Benz Ag Internal combustion engine, in particular a rotary piston internal combustion engine, with an inlet duct
JPS5598654A (en) * 1979-01-23 1980-07-26 Toyota Motor Corp Fuel injection type multi-cylindered internal combustion engine
JPS5623562A (en) * 1979-08-01 1981-03-05 Toyota Motor Corp Fuel injecting carburetor
JPS6027737A (en) * 1983-07-27 1985-02-12 Yamaha Motor Co Ltd Throttle valve disposed in air supply passage
JPH01300059A (en) 1988-05-26 1989-12-04 Daihatsu Motor Co Ltd Structure of throttle body
JPH06159201A (en) * 1992-11-27 1994-06-07 Mazda Motor Corp Fuel injection device of engine
JPH06173830A (en) 1992-12-09 1994-06-21 Sanshin Ind Co Ltd Fuel injection type internal combustion engine
JPH08232814A (en) * 1995-02-28 1996-09-10 Suzuki Motor Corp Fuel injection device for internal combustion engine

Also Published As

Publication number Publication date
EP1141541B1 (en) 2002-07-31
WO2000037795A1 (en) 2000-06-29
DE19861164A1 (en) 2000-07-06
ATE221618T1 (en) 2002-08-15
EP1141541A1 (en) 2001-10-10

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase