MX2010002073A - Piston para un motor de combustion interna y metodo para fabricar un piston de este tipo. - Google Patents

Piston para un motor de combustion interna y metodo para fabricar un piston de este tipo.

Info

Publication number
MX2010002073A
MX2010002073A MX2010002073A MX2010002073A MX2010002073A MX 2010002073 A MX2010002073 A MX 2010002073A MX 2010002073 A MX2010002073 A MX 2010002073A MX 2010002073 A MX2010002073 A MX 2010002073A MX 2010002073 A MX2010002073 A MX 2010002073A
Authority
MX
Mexico
Prior art keywords
piston
internal
combustion engine
manufacturing
type
Prior art date
Application number
MX2010002073A
Other languages
English (en)
Inventor
Joao Lester Garcia Lopes
Heraldo Carlos Furquim
Mauro Aparecido Ferreria De Oliveira
Original Assignee
Thyssenkrupp Metalurgica Campo Limpo Ltda
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39174498&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2010002073(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thyssenkrupp Metalurgica Campo Limpo Ltda filed Critical Thyssenkrupp Metalurgica Campo Limpo Ltda
Publication of MX2010002073A publication Critical patent/MX2010002073A/es

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 
    • F02F3/0015—Multi-part pistons
    • F02F3/003—Multi-part pistons the parts being connected by casting, brazing, welding or clamping
    • 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
    • F02F2200/00—Manufacturing
    • F02F2200/04—Forging of engine parts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/49865—Assembling or joining with prestressing of part by temperature differential [e.g., shrink fit]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

La invención se relaciona con un pistón (1) para un motor de combustión interna constituido de una primera parte y una segunda parte, formando una de las dos partes la cabeza del pistón 4 y formando la otra parte el faldón del pistón (7) y una cámara de enfriamiento (20), la cual es delimitada por el material de la primera parte y el material de la segunda parte, estando configuradas en el pistón (1). Para permitir la fabricación barata y la máxima libertad de diseño ese pistón para motores de combustión interna en consecuencia se caracteriza porque las dos partes son unidas positiva y no positivamente vía un ajuste a presión formado por una proyección (28, 29) de la segunda parte, acoplándose la proyección (28, 29) con una cavidad (24, 26) en la primera parte.
MX2010002073A 2007-08-24 2008-08-22 Piston para un motor de combustion interna y metodo para fabricar un piston de este tipo. MX2010002073A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07114934A EP2028357B1 (en) 2007-08-24 2007-08-24 Piston for an internal-combustion engine and method for manufacturing a piston of this type
PCT/IB2008/002190 WO2009040617A2 (en) 2007-08-24 2008-08-22 Piston for an internal-combustion engine and method for manufacturing a piston of this type

Publications (1)

Publication Number Publication Date
MX2010002073A true MX2010002073A (es) 2010-05-20

Family

ID=39174498

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010002073A MX2010002073A (es) 2007-08-24 2008-08-22 Piston para un motor de combustion interna y metodo para fabricar un piston de este tipo.

Country Status (8)

Country Link
US (1) US20110154984A1 (es)
EP (1) EP2028357B1 (es)
AT (1) ATE502200T1 (es)
BR (1) BRPI0815571A2 (es)
DE (1) DE602007013219D1 (es)
ES (1) ES2361777T3 (es)
MX (1) MX2010002073A (es)
WO (1) WO2009040617A2 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101373805B1 (ko) * 2009-11-26 2014-03-12 기아자동차주식회사 가솔린 직접 분사 엔진
US8776670B2 (en) * 2010-02-17 2014-07-15 Mahle International Gmbh Piston assembly
DE102010043837A1 (de) * 2010-11-12 2012-05-16 Hilti Aktiengesellschaft Schlagwerkskörper, Schlagwerk und Handwerkzeugmaschine mit einem Schlagwerk
DE102011004302A1 (de) 2011-02-17 2012-08-23 Federal-Mogul Nürnberg GmbH Verfahren zur Herstellung eines Kolbens
CN102678379A (zh) * 2012-05-25 2012-09-19 北京理工大学 一种用于高强化的往复式内燃机的组合活塞
DE102012220645B3 (de) * 2012-11-13 2014-04-03 Federal-Mogul Nürnberg GmbH Kolben für einen Verbrennungsmotor und Verfahren zu dessen Herstellung
DE102013218764A1 (de) * 2013-03-15 2014-09-18 Ks Kolbenschmidt Gmbh Zweiteiliger Kolben für Verbrennungsmotor doppelt gefügt
WO2014140287A1 (de) * 2013-03-15 2014-09-18 Ks Kolbenschmidt Gmbh Zweiteiliger stahlkolben, fügeprozess
DE102015201633A1 (de) * 2015-01-30 2016-08-04 Federal-Mogul Nürnberg GmbH Kolben für einen Verbrennungsmotor sowie Verfahren zur Herstellung des Kolbens für einen Verbrennungsmotor
CN104747312A (zh) * 2015-02-16 2015-07-01 山东滨州渤海活塞股份有限公司 带内冷油腔结构的内燃机活塞及内燃机
MX2018013353A (es) * 2016-05-04 2019-02-20 Ks Kolbenschmidt Gmbh Piston.
RU2691455C1 (ru) * 2018-01-09 2019-06-14 Эмель Борисович Ахметов Двигатель внутреннего сгорания для дизельного, газодизельного или газового моторного топлива с искровым зажиганием

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2537174A (en) * 1948-12-15 1951-01-09 Thompson Prod Inc Coolant filled piston
US3475804A (en) * 1966-10-31 1969-11-04 Int Harvester Co Internal combustion engine piston with pre-stressed insert
US3613521A (en) * 1968-11-07 1971-10-19 Komatsu Mfg Co Ltd Piston for internal combustion engine
FR2142146A5 (es) * 1971-06-14 1973-01-26 Bechir Roger
GB1502790A (en) * 1976-11-12 1978-03-01 Wellworthy Ltd Pistons
DE3237469C2 (de) * 1982-10-09 1984-08-09 Feldmühle AG, 4000 Düsseldorf Kolben mit einem Bauteil aus teilstabilisiertem Zirkonoxid
GB8804533D0 (en) * 1988-02-26 1988-03-30 Wellworthy Ltd Pistons
BR8803970A (pt) * 1988-07-15 1990-03-20 Metal Leve Sa Embolo articulado refrigerado
JPH02115556A (ja) * 1988-10-25 1990-04-27 Ngk Insulators Ltd セラミックス鋳ぐるみピストン
DE19603589A1 (de) 1996-02-01 1997-08-07 Kolbenschmidt Ag Pendelschaftkolben
US6003479A (en) * 1997-05-12 1999-12-21 Evans; Mark M. Piston construction
US6032619A (en) 1998-07-16 2000-03-07 Federal-Mogul World Wide, Inc. Piston having a tube to deliver oil for cooling a crown
US6112642A (en) * 1998-10-06 2000-09-05 Caterpillar Inc. Method and apparatus for making a two piece unitary piston
US6588320B2 (en) * 1999-12-30 2003-07-08 Federal-Mogul World Wide, Inc. Piston having uncoupled skirt
US6668703B2 (en) * 2000-10-03 2003-12-30 Christopher Gamble Piston with oil trap
AU2003233547A1 (en) * 2002-05-15 2003-12-02 Deltahawk Engines, Inc. A lubricant-cooled and wristpin lubricating piston
DE10244513A1 (de) 2002-09-25 2004-04-08 Mahle Gmbh Mehrteiliger gekühlter Kolben für einen Verbrennungsmotor und Verfahren zu dessen Herstellung
DE10307908B4 (de) 2003-02-19 2005-03-03 Andreas Mozzi Mehrteiliger Kolben
DE102004028459A1 (de) * 2004-06-11 2005-12-29 Mahle Gmbh Gebauter Kolben für einen Verbrennungsmotor
US7104183B2 (en) * 2004-07-07 2006-09-12 Karl Schmidt Unisia, Inc. One-piece steel piston
US20060086325A1 (en) * 2004-10-25 2006-04-27 Ipd, Inc. Two piece cast ferrous crown piston for internal combustion engine
DE102004058968A1 (de) * 2004-12-08 2006-06-14 Mahle International Gmbh Zweiteiliger Kolben für einen Verbrennungsmotor
US20070283917A1 (en) * 2006-06-12 2007-12-13 Lapp Michael T Piston for a combustion engine
US20070295299A1 (en) * 2006-06-12 2007-12-27 Mahle Technology, Inc. Piston for a combustion engine
EP1905996B1 (de) * 2006-09-26 2011-01-05 ThyssenKrupp Metalúrgica Campo Limpo Ltda. Verfahren zum Herstellen eines Kolbens für Verbrennungsmotoren und Kolben für einen Verbrennungsmotor
US7533601B2 (en) * 2006-12-12 2009-05-19 Mahle Technology, Inc. Multi-part piston for a combustion engine
US8171842B2 (en) * 2007-06-20 2012-05-08 Mahle International Gmbh Two-piece twist lock piston

Also Published As

Publication number Publication date
EP2028357B1 (en) 2011-03-16
ATE502200T1 (de) 2011-04-15
WO2009040617A2 (en) 2009-04-02
ES2361777T3 (es) 2011-06-22
BRPI0815571A2 (pt) 2015-02-18
US20110154984A1 (en) 2011-06-30
EP2028357A1 (en) 2009-02-25
WO2009040617A3 (en) 2010-04-01
DE602007013219D1 (de) 2011-04-28

Similar Documents

Publication Publication Date Title
MX2010002073A (es) Piston para un motor de combustion interna y metodo para fabricar un piston de este tipo.
WO2012079566A3 (de) Kolben für einen verbrennungsmotor und verfahren zu seiner herstellung
MX2007000826A (es) Piston de monobloque de una pieza de acero fundido.
MX2009003201A (es) Procedimiento para la fabricacion de un embolo para motores de combustion interna y embolo para un motor de combustion interna.
GB2491155B (en) Opposed piston engine having injector located within cylinder
TW200722624A (en) Scroll type compressor with an enhanced sealing arrangement
ATE546624T1 (de) Vorkammeranordnung für einen verbrennungsmotor
WO2009062473A3 (de) Axialkolbenmotor und verfahren zum betrieb eines axialkolbenmotors
PL2222947T3 (pl) Tłok odlewany z żebrami oporowymi i sposób wytwarzania takiego tłoka
KR20130041770A (ko) 내연기관용 피스톤
WO2009022218A3 (en) Piston for internal combustion engine
WO2006047601A3 (en) One piece cast ferrous crown piston for internal combustion engine
BR112013004061A2 (pt) pistão para motor de combustão e processo para sua produção.
JP2007146780A (ja) エンジンの潤滑構造
WO2007012373A8 (de) Verfahren zur herstellung eines kolbens für einen verbrennungsmotor sowie kolben für einen verbrennungsmotor
GB201122432D0 (en) Internal combustion engines
IN2014DN07182A (es)
MX355460B (es) Procedimiento de producción de un pistón para un motor de combustión interna.
BR112017000777A2 (pt) motor de combustão interna de ignição por compressão, e processo para a operação de um motor de combustão interna
WO2012017317A9 (en) Piston of internal combustion engine and manufacturing method of the piston
WO2013182189A3 (de) Verfahren zur herstellung von verbundgussteilen
PL1912754T3 (pl) Surowy odlew głowicy cylindrowej, odlana głowica cylindrowa do wysokoprężnych silników spalinowych i sposób wytwarzania surowego odlewu głowicy cylindrowej
ATE419461T1 (de) Kolben mit einem abdeckelement für einen kühlkanal
ATE481571T1 (de) Kurbelwelle
WO2006074498A3 (de) Nockenwelle für eine hubkolbenmaschine

Legal Events

Date Code Title Description
FG Grant or registration