ATE377145T1 - OIL SUPPLY SYSTEM OF AN COMBUSTION ENGINE - Google Patents

OIL SUPPLY SYSTEM OF AN COMBUSTION ENGINE

Info

Publication number
ATE377145T1
ATE377145T1 AT06124080T AT06124080T ATE377145T1 AT E377145 T1 ATE377145 T1 AT E377145T1 AT 06124080 T AT06124080 T AT 06124080T AT 06124080 T AT06124080 T AT 06124080T AT E377145 T1 ATE377145 T1 AT E377145T1
Authority
AT
Austria
Prior art keywords
oil pump
combustion engine
housing flange
shaft axis
power unit
Prior art date
Application number
AT06124080T
Other languages
German (de)
Inventor
Markus Hochmayr
Herbert Poelz
Original Assignee
Brp Rotax Gmbh & Co Kg
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 Brp Rotax Gmbh & Co Kg filed Critical Brp Rotax Gmbh & Co Kg
Application granted granted Critical
Publication of ATE377145T1 publication Critical patent/ATE377145T1/en

Links

Classifications

    • 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
    • F01M1/02—Pressure lubrication using lubricating 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
    • F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
    • 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
    • F01M1/02—Pressure lubrication using lubricating pumps
    • F01M2001/0284—Pressure lubrication using lubricating pumps mounting of the pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

An internal combustion engine has a power unit case having a crankcase, a first housing flange and a second housing flange. The crankshaft axis and the output shaft axis define a reference plane. An oil pump has an oil pump shaft, having an oil pump shaft axis, disposed at least partially in an oil pump chamber. A normal projection of the oil pump shaft axis onto the reference plane is located between the crankshaft axis and the output shaft axis. A first housing cover is mounted to the first housing flange on a first side of the power unit case. A separate oil pump cover is mounted to the second housing flange on the first side of the power unit case to close the oil pump chamber.
AT06124080T 2005-11-14 2006-11-14 OIL SUPPLY SYSTEM OF AN COMBUSTION ENGINE ATE377145T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05110704 2005-11-14

Publications (1)

Publication Number Publication Date
ATE377145T1 true ATE377145T1 (en) 2007-11-15

Family

ID=35431621

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06124080T ATE377145T1 (en) 2005-11-14 2006-11-14 OIL SUPPLY SYSTEM OF AN COMBUSTION ENGINE

Country Status (3)

Country Link
EP (1) EP1785611B1 (en)
AT (1) ATE377145T1 (en)
DE (1) DE602006000195T2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6341169B2 (en) * 2015-09-11 2018-06-13 マツダ株式会社 Engine fuel pump mounting structure
WO2021088896A1 (en) * 2019-11-04 2021-05-14 赛格威科技有限公司 Engine and crankcase thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE326825C (en) * 1920-01-13 1920-10-04 Otto Landgraf Rotating multi-cylinder engine built into the spokes of a bicycle
GB579383A (en) * 1943-09-16 1946-08-01 Continental Aviat & Eng Corp Accessory mechanism and drive for aircraft engines
JP4197067B2 (en) * 1998-10-28 2008-12-17 ヤマハ発動機株式会社 Power transmission device for vehicle engine
EP1170480B1 (en) * 2000-07-05 2007-01-24 Yamaha Hatsudoki Kabushiki Kaisha Motorcycle, especially scooter type motorcycle
JP2002339718A (en) * 2001-05-16 2002-11-27 Yamaha Motor Co Ltd Oil tank arrangement structure
WO2003071102A1 (en) * 2002-02-20 2003-08-28 Yamaha Hatsudoki Kabushiki Kaisha Lubrication device of engine
JP4090961B2 (en) * 2003-07-22 2008-05-28 本田技研工業株式会社 Engine crankcase structure

Also Published As

Publication number Publication date
EP1785611A1 (en) 2007-05-16
DE602006000195D1 (en) 2007-12-13
DE602006000195T2 (en) 2008-08-21
EP1785611B1 (en) 2007-10-31

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