JPH01145599U - - Google Patents

Info

Publication number
JPH01145599U
JPH01145599U JP1988033817U JP3381788U JPH01145599U JP H01145599 U JPH01145599 U JP H01145599U JP 1988033817 U JP1988033817 U JP 1988033817U JP 3381788 U JP3381788 U JP 3381788U JP H01145599 U JPH01145599 U JP H01145599U
Authority
JP
Japan
Prior art keywords
outboard motor
hollow portion
rudder
duct
axle tube
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.)
Granted
Application number
JP1988033817U
Other languages
English (en)
Other versions
JPH078395Y2 (ja
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 filed Critical
Priority to JP1988033817U priority Critical patent/JPH078395Y2/ja
Priority to US07/322,199 priority patent/US4927392A/en
Publication of JPH01145599U publication Critical patent/JPH01145599U/ja
Application granted granted Critical
Publication of JPH078395Y2 publication Critical patent/JPH078395Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/38—Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like
    • 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
    • F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
    • F02M35/10137—Flexible ducts, e.g. bellows or hoses
    • 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
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Exhaust Silencers (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Description

【図面の簡単な説明】
第１図乃至第５図は、本考案の一実施例を示し
、第１図は、全体構成を示す一部断面した側面図
、第２図はダクトの状況を示す第１図のＡ―Ａ矢
視図、第３図は上部軸受を示す第１図のＢ―Ｂ矢
視図、第４図及び第５図はエンジン区画の底部平
面図で第１図のＣ―Ｃ矢視図、第６図は船外機を
チルトした状態を示す説明図、第７図は本考案の
他の実施例を示す一部断面した側面図、第８図及
び第９図は従来例を示し、第８図は側面図、第９
図はダクト部拡大図である。 １……船体、２……トランサム、４……トラン
サム開口、５……エンジン区画、９……船外機、
１１……リフト、１２……舵軸管、１３……上部
軸受、１５……舵軸、１６……中空部、１７……
上部軸受開口、１９……円筒形カバー、２１……
エンジン区画底部開口、２３……連結管、２４…
…トランサム貫通管、２５……ダクト、２９……
開口無し上部軸受、３０……側面開口、３１……
円筒形カバー。

Claims (1)

  1. 【実用新案登録請求の範囲】 トランサム部に装着された内部に中空部を有し
    、船外機と軸支する舵軸管と、 船体内と前記舵軸管の前記中空部とを結ぶダク
    トと、 前記舵軸管の前記中空部と船外機のエンジン区
    画とを連通する連通機構とを有することを特徴と
    する船外機の給気装置。
JP1988033817U 1988-03-15 1988-03-15 船外機の給気装置 Expired - Lifetime JPH078395Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1988033817U JPH078395Y2 (ja) 1988-03-15 1988-03-15 船外機の給気装置
US07/322,199 US4927392A (en) 1988-03-15 1989-03-13 Air supply apparatus for outboard motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988033817U JPH078395Y2 (ja) 1988-03-15 1988-03-15 船外機の給気装置

Publications (2)

Publication Number Publication Date
JPH01145599U true JPH01145599U (ja) 1989-10-06
JPH078395Y2 JPH078395Y2 (ja) 1995-03-01

Family

ID=12397033

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988033817U Expired - Lifetime JPH078395Y2 (ja) 1988-03-15 1988-03-15 船外機の給気装置

Country Status (2)

Country Link
US (1) US4927392A (ja)
JP (1) JPH078395Y2 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5176551A (en) * 1991-01-18 1993-01-05 Outboard Marine Corporation Arrangement for supplying combustion air to an outboard motor
JPH05319386A (ja) * 1992-05-18 1993-12-03 Sanshin Ind Co Ltd 船舶推進機
JPH0648390A (ja) * 1992-07-24 1994-02-22 Sanshin Ind Co Ltd 船舶推進機の消音装置
JP2007069791A (ja) * 2005-09-08 2007-03-22 Yamaha Marine Co Ltd 船舶
JP2007083749A (ja) 2005-09-20 2007-04-05 Yamaha Marine Co Ltd 船舶

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6144096A (ja) * 1984-07-16 1986-03-03 アウトボ−ド・マ−リン・コ−ポレ−シヨン 船の推進装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1511867A (en) * 1920-09-13 1924-10-14 Asbury Dorsey Frost Marine propulsion apparatus
US3487804A (en) * 1967-10-10 1970-01-06 Brunswick Corp Underwater propeller with airvented slip stream
US4371348A (en) * 1980-09-18 1983-02-01 Outboard Marine Corporation Mounting for marine propulsion device located aft of boat transom
US4395238A (en) * 1981-02-20 1983-07-26 Outboard Marine Corporation Outboard motor mounting means affording upward tilting without travel of the motor forwardly of the boat transom
US4623313A (en) * 1981-08-17 1986-11-18 Outboard Marine Corporation Pivotal air induction for marine propulsion device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6144096A (ja) * 1984-07-16 1986-03-03 アウトボ−ド・マ−リン・コ−ポレ−シヨン 船の推進装置

Also Published As

Publication number Publication date
US4927392A (en) 1990-05-22
JPH078395Y2 (ja) 1995-03-01

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