ATE449249T1 - Anordnung in luftgekühlten brennkraftmotoren - Google Patents

Anordnung in luftgekühlten brennkraftmotoren

Info

Publication number
ATE449249T1
ATE449249T1 AT05736466T AT05736466T ATE449249T1 AT E449249 T1 ATE449249 T1 AT E449249T1 AT 05736466 T AT05736466 T AT 05736466T AT 05736466 T AT05736466 T AT 05736466T AT E449249 T1 ATE449249 T1 AT E449249T1
Authority
AT
Austria
Prior art keywords
arrangement
wings
fan
fan wheel
air
Prior art date
Application number
AT05736466T
Other languages
English (en)
Inventor
Dan Gunnarsson
Goeran Landen
Original Assignee
Husqvarna Ab
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 Husqvarna Ab filed Critical Husqvarna Ab
Application granted granted Critical
Publication of ATE449249T1 publication Critical patent/ATE449249T1/de

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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10288—Air intakes combined with another engine part, e.g. cylinder head cover or being cast in one piece with the exhaust manifold, cylinder head or engine block
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F01P5/06—Guiding or ducting air to, or from, ducted fans
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/04—Air cleaners specially arranged with respect to engine, to intake system or specially adapted to vehicle; Mounting thereon ; Combinations with other devices
    • F02M35/06—Air cleaners specially arranged with respect to engine, to intake system or specially adapted to vehicle; Mounting thereon ; Combinations with other devices combined or associated with engine's cooling blower or fan, or with flywheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P1/00—Air cooling
    • F01P1/02—Arrangements for cooling cylinders or cylinder heads, e.g. ducting cooling-air from its pressure source to cylinders or along cylinders
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
    • F02M35/10019—Means upstream of the fuel injection system, carburettor or plenum chamber
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
    • F02M35/10144—Connections of intake ducts to each other or to another device
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/1015—Air intakes; Induction systems characterised by the engine type
    • F02M35/1017—Small engines, e.g. for handheld tools, or model engines; Single cylinder engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
AT05736466T 2004-05-03 2005-04-22 Anordnung in luftgekühlten brennkraftmotoren ATE449249T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0401156A SE0401156D0 (sv) 2004-05-03 2004-05-03 Arrangement in an air-cooled internal combustion engine
PCT/SE2005/000586 WO2005106235A1 (en) 2004-05-03 2005-04-22 Arrangement in air-cooled internal combustion engine

Publications (1)

Publication Number Publication Date
ATE449249T1 true ATE449249T1 (de) 2009-12-15

Family

ID=32466206

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05736466T ATE449249T1 (de) 2004-05-03 2005-04-22 Anordnung in luftgekühlten brennkraftmotoren

Country Status (8)

Country Link
US (1) US7478613B2 (de)
EP (1) EP1743095B1 (de)
JP (1) JP4819799B2 (de)
CN (1) CN100449139C (de)
AT (1) ATE449249T1 (de)
DE (1) DE602005017761D1 (de)
SE (1) SE0401156D0 (de)
WO (1) WO2005106235A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102639856B (zh) * 2009-12-02 2015-05-13 胡斯华纳有限公司 以内燃机为动力的工作机
US10375901B2 (en) 2014-12-09 2019-08-13 Mtd Products Inc Blower/vacuum

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE454199B (sv) * 1986-03-14 1988-04-11 Electrolux Ab Anordning vid luftkyld forbrenningsmotor
SE509797C2 (sv) * 1993-01-21 1999-03-08 Electrolux Ab Kapmaskin
US5542380A (en) * 1995-03-28 1996-08-06 Wci Outdoor Products, Inc. Integrated dynamic air cleaner
JP3686202B2 (ja) * 1997-02-14 2005-08-24 三菱重工業株式会社 空冷エンジンの導風ケーシング
DE19828728A1 (de) * 1998-06-29 1999-12-30 Dolmar Gmbh Vorrichtung zur zentrifugalen Säuberung von Ansaugluft bei einem verbrennungsmotorisch angetriebenen Handarbeitungsgerät
JP3665220B2 (ja) * 1999-03-15 2005-06-29 株式会社共立 携帯型動力作業機

Also Published As

Publication number Publication date
EP1743095A1 (de) 2007-01-17
EP1743095B1 (de) 2009-11-18
WO2005106235A1 (en) 2005-11-10
DE602005017761D1 (de) 2009-12-31
CN1981128A (zh) 2007-06-13
CN100449139C (zh) 2009-01-07
SE0401156D0 (sv) 2004-05-03
JP2007536453A (ja) 2007-12-13
US20070215090A1 (en) 2007-09-20
JP4819799B2 (ja) 2011-11-24
US7478613B2 (en) 2009-01-20

Similar Documents

Publication Publication Date Title
ATE527442T1 (de) Verbrennungsluft- und abgasanordnung eines verbrennungsmotors
ATE547613T1 (de) Verbrennungsmotor mit verdichter mit ersten und zweiten nebeneinlässen
SE0002229D0 (sv) Förbränningsmotor
US8544268B2 (en) Engine assembly including turbocharger
FR2815080B1 (fr) Turbocompresseur a gaz d'echappement pour un moteur a combustion interne et procede d'exploitation d'un turbocompresseur a gaz d'echappement
FR2852356B1 (fr) Moteur suralimente a turbocompresseur electriquement assiste
BRPI0410005A (pt) sistema turbo compressor para motor de combustão interna compreendendo duas unidades turbo serialmente localizadas com seus eixos geométricos de rotação essencialemte concêntricos
US9103304B2 (en) Integrated intake manifold and compressor
EP2149697A4 (de) Ansaugkrümmer für einen verbrennungsmotor
WO2011139737A3 (en) Air intake powered engine backpressure reducing system
US6752124B1 (en) Eddy flow generator to increase horsepower of an internal combustion engine
EP1775442A4 (de) Motor
DE50312973D1 (de) Abgasturbolader für eine Brennkraftmaschine
DK1881173T3 (da) Multidiffusor til en stempelforbrændingsmotor samt stempelforbrændingsmotor
US20100186688A1 (en) Engine blower
CN104487694A (zh) 增压器用消声器
ATE449249T1 (de) Anordnung in luftgekühlten brennkraftmotoren
BRPI0500736A (pt) Válvula de afogador, provida de um atuador eletromagnético integrado, para um coletor de entrada, com um sistema de aspiração retrátil
WO2006038836A8 (en) Turbo charger unit comprising double entry turbine
DE602005011625D1 (de) Drallerzeugender Ansaugkrümmer für Verbrennungskraftmaschine
SE0402952L (sv) Förbränningslufttillförselanordning
FI20055493A0 (fi) Järjestely ja menetelmä turbokompressorilla varustetun mäntämoottorin yhteydessä
FI20095296A7 (fi) Polttomoottorikone
US10690052B2 (en) Turbocharger assembly
US10190634B1 (en) Turbo-charger bearing

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties