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SE2450440A1 - Outboard motor comprising air intake system - Google Patents

Outboard motor comprising air intake system

Info

Publication number
SE2450440A1
SE2450440A1 SE2450440A SE2450440A SE2450440A1 SE 2450440 A1 SE2450440 A1 SE 2450440A1 SE 2450440 A SE2450440 A SE 2450440A SE 2450440 A SE2450440 A SE 2450440A SE 2450440 A1 SE2450440 A1 SE 2450440A1
Authority
SE
Sweden
Prior art keywords
air intake
intake system
outboard motor
outboard
motor
Prior art date
Application number
SE2450440A
Inventor
Lenny Jensen
Marcus Johansson
Original Assignee
Oxe Marine 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 Oxe Marine Ab filed Critical Oxe Marine Ab
Priority to SE2450440A priority Critical patent/SE2450440A1/en
Priority to PCT/SE2025/050379 priority patent/WO2025226205A1/en
Publication of SE2450440A1 publication Critical patent/SE2450440A1/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
    • F02M35/16—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
    • B63H20/32—Housings
    • 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
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • 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
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/16—Other safety measures for, or other control of, pumps
    • 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
    • F02M35/02—Air cleaners
    • F02M35/0218—Air cleaners acting by absorption or adsorption; trapping or removing vapours or liquids, e.g. originating from fuel
    • 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
    • F02M35/08—Air cleaners with means for removing dust, particles or liquids from cleaners; with means for indicating clogging; with by-pass means; Regeneration of cleaners
    • F02M35/088—Water, snow or ice proofing; Separation or drainage of water, snow or ice
    • 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
    • F02M35/10111—Substantially V-, C- or U-shaped ducts in direction of the flow path
    • 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
    • F02M35/10157—Supercharged engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
SE2450440A 2024-04-23 2024-04-23 Outboard motor comprising air intake system SE2450440A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE2450440A SE2450440A1 (en) 2024-04-23 2024-04-23 Outboard motor comprising air intake system
PCT/SE2025/050379 WO2025226205A1 (en) 2024-04-23 2025-04-23 Outboard motor comprising air intake system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2450440A SE2450440A1 (en) 2024-04-23 2024-04-23 Outboard motor comprising air intake system

Publications (1)

Publication Number Publication Date
SE2450440A1 true SE2450440A1 (en) 2025-10-24

Family

ID=95560536

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2450440A SE2450440A1 (en) 2024-04-23 2024-04-23 Outboard motor comprising air intake system

Country Status (2)

Country Link
SE (1) SE2450440A1 (en)
WO (1) WO2025226205A1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6663451B1 (en) * 2002-07-03 2003-12-16 Brunswick Corporation Siphon pump for a marine propulsion device
US7252568B2 (en) * 2004-12-20 2007-08-07 Yamaha Marine Kabushiki Kaisha Outboard motor
US7425163B2 (en) * 2005-09-08 2008-09-16 Yamaha Marine Kabushiki Kaisha Outboard motor
US8651906B1 (en) * 2011-08-29 2014-02-18 Brunswick Corporation Outboard motors and apparatuses for intake of air to outboard motors
US10273915B2 (en) * 2016-06-22 2019-04-30 Suzuki Motor Corporation Outboard motor
US10465641B1 (en) * 2015-09-16 2019-11-05 Yamaha Hatsudoki Kabushiki Kaisha Outboard motor and watercraft
US11155142B2 (en) * 2020-01-22 2021-10-26 Fca Us Llc Water separating air induction system
US11598269B1 (en) * 2020-10-27 2023-03-07 Brunswick Corporation Air intake plenum for attenuating sound from a marine engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6769942B2 (en) * 2000-08-11 2004-08-03 Bombardier Recreational Products Inc. Watercraft having air/water separating device
US8870613B2 (en) * 2011-02-17 2014-10-28 Suzuki Motor Corporation Intake device of outboard motor
US10288012B2 (en) * 2016-01-28 2019-05-14 Ford Global Technologies, Llc Arrangement for introducing water into the intake manifold of an internal combustion engine and control device
NL2022200B1 (en) * 2018-12-13 2020-07-03 Daf Trucks Nv Air filter assembly for an internal combustion engine of a commercial motor vehicle.

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6663451B1 (en) * 2002-07-03 2003-12-16 Brunswick Corporation Siphon pump for a marine propulsion device
US7252568B2 (en) * 2004-12-20 2007-08-07 Yamaha Marine Kabushiki Kaisha Outboard motor
US7425163B2 (en) * 2005-09-08 2008-09-16 Yamaha Marine Kabushiki Kaisha Outboard motor
US8651906B1 (en) * 2011-08-29 2014-02-18 Brunswick Corporation Outboard motors and apparatuses for intake of air to outboard motors
US10465641B1 (en) * 2015-09-16 2019-11-05 Yamaha Hatsudoki Kabushiki Kaisha Outboard motor and watercraft
US10273915B2 (en) * 2016-06-22 2019-04-30 Suzuki Motor Corporation Outboard motor
US11155142B2 (en) * 2020-01-22 2021-10-26 Fca Us Llc Water separating air induction system
US11598269B1 (en) * 2020-10-27 2023-03-07 Brunswick Corporation Air intake plenum for attenuating sound from a marine engine

Also Published As

Publication number Publication date
WO2025226205A1 (en) 2025-10-30

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