IT1278472B1 - Motore a combustione interna a quattro tempi con eliminazione dell' olio contaminato. - Google Patents

Motore a combustione interna a quattro tempi con eliminazione dell' olio contaminato.

Info

Publication number
IT1278472B1
IT1278472B1 IT95RM000165A ITRM950165A IT1278472B1 IT 1278472 B1 IT1278472 B1 IT 1278472B1 IT 95RM000165 A IT95RM000165 A IT 95RM000165A IT RM950165 A ITRM950165 A IT RM950165A IT 1278472 B1 IT1278472 B1 IT 1278472B1
Authority
IT
Italy
Prior art keywords
lower chamber
oil
cylinder
sump
combustion engine
Prior art date
Application number
IT95RM000165A
Other languages
English (en)
Inventor
Russell J Vanrens
William B Rush
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 ITRM950165A0 publication Critical patent/ITRM950165A0/it
Publication of ITRM950165A1 publication Critical patent/ITRM950165A1/it
Application granted granted Critical
Publication of IT1278472B1 publication Critical patent/IT1278472B1/it

Links

Classifications

    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/04—Pressure lubrication using pressure in working cylinder or crankcase to operate lubricant feeding devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M3/00—Lubrication specially adapted for engines with crankcase compression of fuel-air mixture or for other engines in which lubricant is contained in fuel, combustion air, or fuel-air mixture
    • 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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/20—Multi-cylinder engines with cylinders all in one line
    • 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
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1808—Number of cylinders two
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/20—SOHC [Single overhead camshaft]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
IT95RM000165A 1994-05-19 1995-03-21 Motore a combustione interna a quattro tempi con eliminazione dell' olio contaminato. IT1278472B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/245,977 US5456230A (en) 1994-05-19 1994-05-19 Four-stroke internal combustion engine with contaminated oil elimination

Publications (3)

Publication Number Publication Date
ITRM950165A0 ITRM950165A0 (it) 1995-03-21
ITRM950165A1 ITRM950165A1 (it) 1996-09-21
IT1278472B1 true IT1278472B1 (it) 1997-11-24

Family

ID=22928863

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95RM000165A IT1278472B1 (it) 1994-05-19 1995-03-21 Motore a combustione interna a quattro tempi con eliminazione dell' olio contaminato.

Country Status (7)

Country Link
US (1) US5456230A (it)
JP (1) JPH07310516A (it)
DE (1) DE19510273A1 (it)
FR (1) FR2720105B1 (it)
GB (1) GB2289502B (it)
IT (1) IT1278472B1 (it)
SE (1) SE9501082L (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5687688A (en) * 1994-10-03 1997-11-18 Honda Giken Kogyo Kabushiki Kaisha Vertical engine
TW487770B (en) 1995-12-15 2002-05-21 Honda Motor Co Ltd Lubricating system in a 4-stroke engine
US6286476B1 (en) * 1996-04-30 2001-09-11 Sanshin Kogyo Kabushiki Kaisha Engine lubricating system
JPH09324652A (ja) * 1996-06-07 1997-12-16 Yamaha Motor Co Ltd クランク室過給式ｖ型エンジン
JP3190008B2 (ja) * 1996-10-09 2001-07-16 本田技研工業株式会社 エンジンにおける潤滑用オイルミスト生成装置
JP4063975B2 (ja) * 1998-09-12 2008-03-19 本田技研工業株式会社 ４サイクルエンジンの潤滑構造
AU2001241831A1 (en) * 2000-02-29 2001-09-12 Bombardier Inc. Four stroke engine with valve train arrangement
JP2001288517A (ja) 2000-04-05 2001-10-19 Ishikawajima Harima Heavy Ind Co Ltd Ｃｕ基合金、およびこれを用いた高強度高熱伝導性の鋳造物および鍛造物の製造方法
DE10043236A1 (de) * 2000-09-02 2002-03-14 Stihl Maschf Andreas Schmieranordnung für einen Nockentrieb
JP4357881B2 (ja) 2003-06-12 2009-11-04 ヤマハ発動機株式会社 小型船舶
CA2471914A1 (en) * 2003-07-29 2005-01-29 Doug Novlan Engine lubricant management system
JP2006002633A (ja) 2004-06-16 2006-01-05 Yamaha Marine Co Ltd 水ジェット推進艇
JP2006083713A (ja) 2004-09-14 2006-03-30 Yamaha Marine Co Ltd 過給装置の潤滑構造
DE102004050056A1 (de) * 2004-10-14 2006-04-27 Bayerische Motoren Werke Ag Maschinengehäuse für eine Brennkraftmaschine
JP4614853B2 (ja) 2005-09-26 2011-01-19 ヤマハ発動機株式会社 過給機の取付構造
FR2895442B1 (fr) * 2005-12-22 2010-08-20 Renault Sas Moteur thermique compact
FR2903140A1 (fr) * 2006-06-28 2008-01-04 Renault Sas Moteur a combustion interne simplifie et vehicule automobile comprenant un tel moteur
EP2103786B1 (en) * 2008-03-21 2012-07-04 Sanyang Industry Co. Ltd. Lubrication apparatus for engines
DE102010055756B4 (de) * 2010-12-23 2016-03-03 Eme-Slr Gmbh Verbrennungsmotor und damit angetriebenes Stromaggregat
JP2017078363A (ja) * 2015-10-20 2017-04-27 スズキ株式会社 Ｏｈｖ型４サイクルエンジン

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB404593A (en) * 1932-10-26 1934-01-18 Carl Axel Skaerlund Lubricating means for the bearings of internal combustion motors with a vertical shaft and a closed crank casing
GB446620A (en) * 1935-09-13 1936-05-04 Urho Rossi Method of and means for compressing the fuel mixture in fourstroke cycle internal-combustion engines
GB575630A (en) * 1944-01-13 1946-02-26 Hart Carter Co Improvements in lubrication devices for internal combustion engines for outboard motor installations
GB720222A (en) * 1952-07-07 1954-12-15 Cav Ltd A lubrication and fuel oil system for internal combustion engines
US4417561A (en) * 1979-05-26 1983-11-29 Nissan Motor Co., Ltd. Method and apparatus for automatically changing and disposing of used engine oil
JPS5627015A (en) * 1979-08-10 1981-03-16 Nissan Motor Co Ltd Diesel engine of light-oil lubrication type
US4421078A (en) * 1980-09-29 1983-12-20 Hurner Erwin E Oil changing system
US4381741A (en) * 1981-10-08 1983-05-03 Outboard Marine Corporation Mechanical fuel pressure operated device for supplying a fuel/oil mixture
US4473340A (en) * 1981-10-08 1984-09-25 Outboard Marine Corporation Combined fluid pressure actuated fuel and oil pump
US4611559A (en) * 1983-09-13 1986-09-16 Sanshin Kogyo Kabushiki Kaisha Outboard motor provided with a four-stroke engine
US4599979A (en) * 1984-08-09 1986-07-15 Outboard Marine Corporation Upper crankshaft bearing lubrication system for two-cycle engine
US4674456A (en) * 1985-12-13 1987-06-23 Merritt Timothy K Oil-changing system for an internal combustion engine
JPH0623698Y2 (ja) * 1986-10-15 1994-06-22 トヨタ自動車株式会社 エンジンのオイルパン配置構造
US4831979A (en) * 1987-04-27 1989-05-23 Outboard Marine Corporation Wrist pin lubrication system for two-cycle engines
US4869346A (en) * 1987-08-14 1989-09-26 Nelson Donald M Automatic crankcase oil change and makeup system
JPH0794803B2 (ja) * 1990-08-01 1995-10-11 本田技研工業株式会社 水平シリンダを備えるエンジンの潤滑油路構造及びそのエンジンを搭載してなる船外機

Also Published As

Publication number Publication date
GB9502356D0 (en) 1995-03-29
SE9501082L (sv) 1995-11-20
FR2720105B1 (fr) 1997-10-03
FR2720105A1 (fr) 1995-11-24
GB2289502B (en) 1997-10-08
US5456230A (en) 1995-10-10
ITRM950165A0 (it) 1995-03-21
GB2289502A (en) 1995-11-22
SE9501082D0 (sv) 1995-03-27
JPH07310516A (ja) 1995-11-28
DE19510273A1 (de) 1995-11-23
ITRM950165A1 (it) 1996-09-21

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950327