IT1057365B - PISTON FOR INTERNAL COMBUSTION ENGINE - Google Patents

PISTON FOR INTERNAL COMBUSTION ENGINE

Info

Publication number
IT1057365B
IT1057365B IT4875776A IT4875776A IT1057365B IT 1057365 B IT1057365 B IT 1057365B IT 4875776 A IT4875776 A IT 4875776A IT 4875776 A IT4875776 A IT 4875776A IT 1057365 B IT1057365 B IT 1057365B
Authority
IT
Italy
Prior art keywords
piston
combustion engine
internal combustion
engine
internal
Prior art date
Application number
IT4875776A
Other languages
Italian (it)
Original Assignee
Kioritz 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
Priority claimed from JP14222975A external-priority patent/JPS5266126A/en
Priority claimed from JP753676A external-priority patent/JPS5292034A/en
Application filed by Kioritz Corp filed Critical Kioritz Corp
Application granted granted Critical
Publication of IT1057365B publication Critical patent/IT1057365B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/16—Pistons  having cooling means
    • F02F3/18—Pistons  having cooling means the means being a liquid or solid coolant, e.g. sodium, in a closed chamber in piston
    • 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
    • F01P3/22—Liquid cooling characterised by evaporation and condensation of coolant in closed cycles; characterised by the coolant reaching higher temperatures than normal atmospheric boiling-point
    • F01P2003/2278—Heat pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F2200/00—Manufacturing
    • F02F2200/04—Forging of engine parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/02—Light metals
    • F05C2201/021—Aluminium

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
IT4875776A 1975-12-01 1976-03-29 PISTON FOR INTERNAL COMBUSTION ENGINE IT1057365B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14222975A JPS5266126A (en) 1975-12-01 1975-12-01 Piston for engine
JP753676A JPS5292034A (en) 1976-01-28 1976-01-28 Piston for engine

Publications (1)

Publication Number Publication Date
IT1057365B true IT1057365B (en) 1982-03-10

Family

ID=26341852

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4875776A IT1057365B (en) 1975-12-01 1976-03-29 PISTON FOR INTERNAL COMBUSTION ENGINE

Country Status (3)

Country Link
DE (1) DE2613059A1 (en)
FR (1) FR2333962A1 (en)
IT (1) IT1057365B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012079566A3 (en) * 2010-12-18 2012-10-04 Mahle International Gmbh Piston for an internal combustion engine and method for the production thereof
WO2013041076A1 (en) * 2011-09-20 2013-03-28 Mahle International Gmbh Piston for an internal combustion engine and method for producing same

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3205173A1 (en) * 1982-02-13 1983-08-25 Karl Schmidt Gmbh, 7107 Neckarsulm PISTON FOR COMBUSTION ENGINES USED WITH HEAVY OIL
US6904876B1 (en) * 2004-06-28 2005-06-14 Ford Global Technologies, Llc Sodium cooled pistons for a free piston engine
DE102004038946A1 (en) * 2004-08-11 2006-02-23 Mahle International Gmbh Cooling channel piston for an internal combustion engine with heat pipes
US8839749B2 (en) 2011-06-07 2014-09-23 Mahle Koenig Kommanditgesellschaft Gmbh & Co. Kg Piston having a hollow cooling space defined in a mantle wall
AT511503B1 (en) * 2011-06-07 2013-06-15 Mahle Koenig Kommanditgesellschaft Gmbh & Co Kg PISTON
US10753310B2 (en) 2012-02-10 2020-08-25 Tenneco Inc. Piston with enhanced cooling gallery
DE102012009030A1 (en) * 2012-05-05 2013-11-07 Mahle International Gmbh Arrangement of a piston and a crankcase for an internal combustion engine
DE102012008945A1 (en) 2012-05-05 2013-11-07 Mahle International Gmbh Piston for an internal combustion engine
DE102012017217A1 (en) 2012-08-31 2014-05-15 Mahle International Gmbh Piston for an internal combustion engine
DE102012017218A1 (en) * 2012-08-31 2014-03-20 Mahle International Gmbh Piston for internal combustion engine, comprises piston head with piston top and annular portion, where outer wall of cavity adjacent to annular portion is formed inclined partially to piston central axis in direction of piston top
DE102012022906A1 (en) * 2012-11-23 2014-05-28 Mahle International Gmbh Piston for internal combustion engine, has piston head, which has circumferential ring section with piston rings, where running surfaces of piston rings are partially provided with coating based on chromium nitride
DE102013002895B4 (en) 2013-02-20 2022-05-19 Mercedes-Benz Group AG Pistons for a reciprocating internal combustion engine
US10202936B2 (en) * 2015-04-09 2019-02-12 Tenneco Inc. Zero oil cooled (ZOC) piston incorporating heat pipe technology
CN108026862B (en) 2015-09-11 2021-02-26 Ks科尔本施密特有限公司 Piston for an internal combustion engine and method for producing a piston for an internal combustion engine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012079566A3 (en) * 2010-12-18 2012-10-04 Mahle International Gmbh Piston for an internal combustion engine and method for the production thereof
US8899208B2 (en) 2010-12-18 2014-12-02 Mahle International Gmbh Internal combustion engine piston having axially extending cooling bores
WO2013041076A1 (en) * 2011-09-20 2013-03-28 Mahle International Gmbh Piston for an internal combustion engine and method for producing same
CN103890364A (en) * 2011-09-20 2014-06-25 马勒国际公司 Piston for an internal combustion engine and method for producing same
US10731599B2 (en) 2011-09-20 2020-08-04 Mahle International Gmbh Piston for an internal combustion engine and method for producing same

Also Published As

Publication number Publication date
FR2333962A1 (en) 1977-07-01
DE2613059A1 (en) 1977-06-08

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