BR112014018952A2 - - Google Patents

Info

Publication number
BR112014018952A2
BR112014018952A2 BR112014018952A BR112014018952A BR112014018952A2 BR 112014018952 A2 BR112014018952 A2 BR 112014018952A2 BR 112014018952 A BR112014018952 A BR 112014018952A BR 112014018952 A BR112014018952 A BR 112014018952A BR 112014018952 A2 BR112014018952 A2 BR 112014018952A2
Authority
BR
Brazil
Application number
BR112014018952A
Other languages
Portuguese (pt)
Other versions
BR112014018952B1 (pt
BR112014018952A8 (pt
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
Publication of BR112014018952A2 publication Critical patent/BR112014018952A2/pt
Publication of BR112014018952A8 publication Critical patent/BR112014018952A8/pt
Publication of BR112014018952B1 publication Critical patent/BR112014018952B1/pt

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
    • 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
    • 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
    • F01P3/10—Cooling by flow of coolant through pistons
    • 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/004—Cylinder liners
    • 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/10—Cylinders; Cylinder heads  having cooling means for liquid cooling
    • F02F1/16—Cylinder liners of wet type
    • 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
    • F02F3/20—Pistons  having cooling means the means being a fluid flowing through or along piston
    • F02F3/22—Pistons  having cooling means the means being a fluid flowing through or along piston the fluid being liquid
    • 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
    • F02F3/20—Pistons  having cooling means the means being a fluid flowing through or along piston
    • F02F3/22—Pistons  having cooling means the means being a fluid flowing through or along piston the fluid being liquid
    • F02F3/225—Pistons  having cooling means the means being a fluid flowing through or along piston the fluid being liquid the liquid being directed into blind holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
BR112014018952-8A 2012-02-15 2013-02-13 Arranjo de refrigeração para um pistão reciprocante de um motor de combustão interna BR112014018952B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20125167 2012-02-15
FI20125167A FI124930B (fi) 2012-02-15 2012-02-15 Männänjäähdytysjärjestely
PCT/FI2013/050158 WO2013121105A1 (en) 2012-02-15 2013-02-13 Piston cooling arrangement and cylinder liner

Publications (3)

Publication Number Publication Date
BR112014018952A2 true BR112014018952A2 (ko) 2017-06-20
BR112014018952A8 BR112014018952A8 (pt) 2017-07-11
BR112014018952B1 BR112014018952B1 (pt) 2021-11-23

Family

ID=48014033

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014018952-8A BR112014018952B1 (pt) 2012-02-15 2013-02-13 Arranjo de refrigeração para um pistão reciprocante de um motor de combustão interna

Country Status (6)

Country Link
EP (1) EP2820277B1 (ko)
KR (1) KR102065800B1 (ko)
CN (1) CN104126068B (ko)
BR (1) BR112014018952B1 (ko)
FI (1) FI124930B (ko)
WO (1) WO2013121105A1 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT514089B1 (de) 2013-09-04 2014-10-15 Avl List Gmbh Brennkraftmaschine mit zumindest einem Zylinder
DE102016113394B3 (de) * 2016-07-20 2017-10-19 Ino8 Pty Ltd Wärmemanagementsystem und -verfahren einer variablen Zylinderkühlung eines Verbrennungsmotors
US10808646B2 (en) * 2019-01-09 2020-10-20 Haier Us Appliance Solutions, Inc. Cooled piston and cylinder for compressors and engines
WO2023193885A1 (en) 2022-04-05 2023-10-12 Wärtsilä Finland Oy A nozzle for a cooling arrangement of a piston in an internal combustion piston engine and a cooling arrangement for a piston of an internal combustion piston engine
WO2024044450A1 (en) * 2022-08-22 2024-02-29 Cummins Inc. Pistons and internal combustion engine cylinders configured for piston cooling

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2135896A1 (de) * 1971-07-17 1973-02-01 Kloeckner Humboldt Deutz Ag Kolbenkuehlung fuer brennkraftmaschinen
DE19747746C1 (de) * 1997-10-29 1998-11-19 Alcan Gmbh Gekühlter Kolben für Verbrennungskraftmaschinen und Verbrennungskraftmaschinen mit derartigen Kolben
US6634278B2 (en) * 2000-10-18 2003-10-21 Caterpillar Inc. Piston for an internal combustion engine and method of assembly
DE10214830A1 (de) * 2002-04-04 2004-01-08 Mahle Gmbh Öleinlass für einen mit Kühlkanal versehenen Kolben eines Verbrennungsmotors
KR100610108B1 (ko) * 2004-08-18 2006-08-09 현대자동차주식회사 피스톤 쿨링노즐
DE102004056769A1 (de) * 2004-11-24 2006-06-01 Federal-Mogul Nürnberg GmbH Kolben für einen Verbrennungsmotor und Kombination eines Kolbens mit einer Öleinspritzanordnung
JP4337741B2 (ja) * 2005-01-19 2009-09-30 トヨタ自動車株式会社 内燃機関用ピストン

Also Published As

Publication number Publication date
KR102065800B1 (ko) 2020-02-11
EP2820277B1 (en) 2016-04-06
WO2013121105A1 (en) 2013-08-22
FI20125167A (fi) 2013-08-16
KR20140125397A (ko) 2014-10-28
FI124930B (fi) 2015-03-31
CN104126068A (zh) 2014-10-29
CN104126068B (zh) 2017-05-31
BR112014018952B1 (pt) 2021-11-23
EP2820277A1 (en) 2015-01-07
BR112014018952A8 (pt) 2017-07-11

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/02/2013, OBSERVADAS AS CONDICOES LEGAIS.