MY174943A - Mounting structure for piston cooling oil jetting device in internal combustion engine - Google Patents

Mounting structure for piston cooling oil jetting device in internal combustion engine

Info

Publication number
MY174943A
MY174943A MYPI2014701485A MYPI2014701485A MY174943A MY 174943 A MY174943 A MY 174943A MY PI2014701485 A MYPI2014701485 A MY PI2014701485A MY PI2014701485 A MYPI2014701485 A MY PI2014701485A MY 174943 A MY174943 A MY 174943A
Authority
MY
Malaysia
Prior art keywords
jetting device
cooling oil
piston cooling
combustion engine
internal combustion
Prior art date
Application number
MYPI2014701485A
Inventor
Kawakubo Shinsuke
Tsuchiya Ryuji
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of MY174943A publication Critical patent/MY174943A/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
    • F01M1/08—Lubricating systems characterised by the provision therein of lubricant jetting means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/06—Arrangements for cooling pistons
    • F01P3/08—Cooling of piston exterior only, e.g. by jets

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)

Abstract

[Object] To provide a piston cooling oil jetting device (60) capable of supplying an oil to an inside surface of a piston of an internal combustion engine. [Solving means] A crankcase (31) is provided with an arm portion mounting fastening boss {65) to which a screw engagement member (64) is fastened. A fastening surface ( 65a) of the a rm portion m ou nti ng fastening boss (65) and a main body portion mounting surface (65b) of a main body portion (61) of the jetting device (60) are connected to each other through a contact surface portion (65c) extending along the axial direction of the screw engagement member (64). A fastening arm portion (63) of the jetting device (60) is formed along the contact surface portion (65c) of the arm portion mounting fastening boss (65). In a state where the piston cooling oil jetting device (60) is fixed to the crankcase (31), at least one part of the fastening arm portion (63) of the jetting device (60) is in contact with the contact surface portion (65c). FIG. 4.
MYPI2014701485A 2013-06-12 2014-06-05 Mounting structure for piston cooling oil jetting device in internal combustion engine MY174943A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013123386A JP6007151B2 (en) 2013-06-12 2013-06-12 Mounting structure of oil injection device for cooling piston in internal combustion engine

Publications (1)

Publication Number Publication Date
MY174943A true MY174943A (en) 2020-05-27

Family

ID=50884739

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2014701485A MY174943A (en) 2013-06-12 2014-06-05 Mounting structure for piston cooling oil jetting device in internal combustion engine

Country Status (4)

Country Link
EP (1) EP2816204B1 (en)
JP (1) JP6007151B2 (en)
ES (1) ES2645113T3 (en)
MY (1) MY174943A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018066339A (en) 2016-10-20 2018-04-26 ヤマハ発動機株式会社 engine
JP2019105239A (en) 2017-12-13 2019-06-27 ヤマハ発動機株式会社 engine
JP6640263B2 (en) * 2018-03-30 2020-02-05 本田技研工業株式会社 Internal combustion engine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004143984A (en) * 2002-10-23 2004-05-20 Kawasaki Heavy Ind Ltd Engine piston cooling system
JP4270950B2 (en) * 2003-06-17 2009-06-03 本田技研工業株式会社 Engine piston cooling structure
JP4527061B2 (en) * 2006-01-10 2010-08-18 株式会社オティックス Oil jet for piston cooling
US8397749B2 (en) * 2007-09-07 2013-03-19 Metaldyne Company Llc Piston cooling jet with tracking ball orifice
JP4570664B2 (en) * 2008-02-20 2010-10-27 荻野工業株式会社 Oil jet equipment
US8122859B2 (en) * 2008-10-22 2012-02-28 Cummins, Inc. Nylon body located piston cooling nozzle
JP5692870B2 (en) * 2010-02-23 2015-04-01 国立大学法人東北大学 Piston cooling system
JP5528880B2 (en) 2010-03-30 2014-06-25 本田技研工業株式会社 Piston cooling device for V-type engine
JP2012021503A (en) * 2010-07-16 2012-02-02 Hikari Seiko Co Ltd Oil jet for cooling piston

Also Published As

Publication number Publication date
ES2645113T3 (en) 2017-12-04
JP6007151B2 (en) 2016-10-12
EP2816204B1 (en) 2017-07-26
EP2816204A1 (en) 2014-12-24
JP2014240628A (en) 2014-12-25

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