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SE8501432L - OUTBOARD AIR INTAKE - Google Patents

OUTBOARD AIR INTAKE

Info

Publication number
SE8501432L
SE8501432L SE8501432A SE8501432A SE8501432L SE 8501432 L SE8501432 L SE 8501432L SE 8501432 A SE8501432 A SE 8501432A SE 8501432 A SE8501432 A SE 8501432A SE 8501432 L SE8501432 L SE 8501432L
Authority
SE
Sweden
Prior art keywords
cover
engine
baffle
combustion air
air intake
Prior art date
Application number
SE8501432A
Other languages
Swedish (sv)
Other versions
SE8501432D0 (en
SE465315B (en
Inventor
A R Ferguson
Original Assignee
Outboard Marine Corp
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 Outboard Marine Corp filed Critical Outboard Marine Corp
Publication of SE8501432D0 publication Critical patent/SE8501432D0/en
Publication of SE8501432L publication Critical patent/SE8501432L/en
Publication of SE465315B publication Critical patent/SE465315B/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
    • 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
    • F02M35/10013—Means upstream of the air filter; Connection to the ambient air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/04—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers
    • F02B61/045—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers for marine engines
    • 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
    • F02M35/10262—Flow guides, obstructions, deflectors or the like
    • 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
    • F02M35/16—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines characterised by use in vehicles
    • F02M35/165—Marine vessels; Ships; Boats
    • F02M35/167—Marine vessels; Ships; Boats having outboard engines; Jet-skis
    • F02M35/168—Marine vessels; Ships; Boats having outboard engines; Jet-skis with means, e.g. valves, to prevent water entry
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Exhaust Silencers (AREA)
  • Catching Or Destruction (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

The outboard motor includes an engine driving a propeller. The engine cover includes an upper dome-like cover 22 sealingly connected to a lower pan-like cover. A combustion air opening 32 through the upper portion of said upper cover 22 has a partition 36 inside the opening requiring entering air to travel upwardly into a chamber 28 between a baffle 26 and the inside of the upper cover 22. The baffle 26 includes a portion 40 cooperating with the cover 22 to define a downwardly directed duct 38 leading air towards said lower cover clear of the engine. The engine draws combustion air from the region of the lower pan-like cover to a higher elevation at the front of the cover while entrained water deposited in the lower cover is discharged by a pump. <IMAGE>
SE8501432A 1984-03-26 1985-03-22 AIR INTAKE FOR OUTBOARD ENGINES SE465315B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59328584A 1984-03-26 1984-03-26

Publications (3)

Publication Number Publication Date
SE8501432D0 SE8501432D0 (en) 1985-03-22
SE8501432L true SE8501432L (en) 1985-09-27
SE465315B SE465315B (en) 1991-08-26

Family

ID=24374151

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8501432A SE465315B (en) 1984-03-26 1985-03-22 AIR INTAKE FOR OUTBOARD ENGINES

Country Status (7)

Country Link
JP (1) JPH0777878B2 (en)
AU (1) AU572268B2 (en)
CA (1) CA1244292A (en)
GB (1) GB2156757B (en)
HK (1) HK42289A (en)
IT (1) IT1181621B (en)
SE (1) SE465315B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4734070A (en) * 1986-06-26 1988-03-29 Outboard Marine Corporation Marine propulsion device air intake system
JP2980696B2 (en) * 1990-12-13 1999-11-22 三信工業株式会社 Outboard air intake device
JP3207253B2 (en) * 1992-06-30 2001-09-10 三信工業株式会社 Cowling structure for ship propulsion
JP7192307B2 (en) * 2018-08-24 2022-12-20 スズキ株式会社 Outboard motor intake system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5699893A (en) * 1980-01-10 1981-08-11 Sanshin Ind Co Ltd Air intake duct for outboard-engine
JPS5726091A (en) * 1980-07-24 1982-02-12 Sanshin Ind Co Ltd Outboard motor
JPS5732600U (en) * 1980-07-31 1982-02-20
JPS5826238U (en) * 1981-08-14 1983-02-19 日本電気株式会社 coupling circuit
JPS58185399A (en) * 1982-04-24 1983-10-29 Sanshin Ind Co Ltd Outboard engine
JPS6095293U (en) * 1983-12-03 1985-06-28 本田技研工業株式会社 outboard engine

Also Published As

Publication number Publication date
JPS60222394A (en) 1985-11-06
CA1244292A (en) 1988-11-08
HK42289A (en) 1989-06-09
IT8547854A0 (en) 1985-03-22
SE8501432D0 (en) 1985-03-22
AU572268B2 (en) 1988-05-05
GB2156757A (en) 1985-10-16
SE465315B (en) 1991-08-26
GB2156757B (en) 1988-06-29
IT1181621B (en) 1987-09-30
IT8547854A1 (en) 1986-10-18
GB8505438D0 (en) 1985-04-03
AU3958685A (en) 1985-10-03
JPH0777878B2 (en) 1995-08-23

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