BRPI0416291A - processo para produção de um pistão para um motor de combustão interna - Google Patents

processo para produção de um pistão para um motor de combustão interna

Info

Publication number
BRPI0416291A
BRPI0416291A BRPI0416291-9A BRPI0416291A BRPI0416291A BR PI0416291 A BRPI0416291 A BR PI0416291A BR PI0416291 A BRPI0416291 A BR PI0416291A BR PI0416291 A BRPI0416291 A BR PI0416291A
Authority
BR
Brazil
Prior art keywords
piston
combustion engine
internal combustion
producing
aluminum
Prior art date
Application number
BRPI0416291-9A
Other languages
English (en)
Inventor
Rainer Sharp
Original Assignee
Mahle Gmbh
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=34559501&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0416291(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mahle Gmbh filed Critical Mahle Gmbh
Publication of BRPI0416291A publication Critical patent/BRPI0416291A/pt
Publication of BRPI0416291B1 publication Critical patent/BRPI0416291B1/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/18—Making machine elements pistons or plungers
    • B21K1/185—Making machine elements pistons or plungers with cooling channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/10—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass 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
    • F02F3/00—Pistons 
    • F02F3/0015—Multi-part pistons
    • F02F3/003—Multi-part pistons the parts being connected by casting, brazing, welding or clamping
    • 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
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49249—Piston making
    • 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
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49249—Piston making
    • Y10T29/49252—Multi-element piston making
    • 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
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49249—Piston making
    • Y10T29/49256—Piston making with assembly or composite article making
    • 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
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49249—Piston making
    • Y10T29/49256—Piston making with assembly or composite article making
    • Y10T29/49258—Piston making with assembly or composite article making with thermal barrier or heat flow provision
    • 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
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49249—Piston making
    • Y10T29/49265—Ring groove forming or finishing
    • 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
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49249—Piston making
    • Y10T29/49266—Gudgeon pin, wrist pin, piston pin, or boss therefor
    • 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
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49274—Piston ring or piston packing making

Landscapes

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

Abstract

"PROCESSO PARA PRODUçãO DE UM PISTãO PARA UM MOTOR DE COMBUSTãO INTERNA". A presente invenção refere-se a um processo para produção de um pistão (1) para um motor de combustão interna, sendo que o corpo de base (4) é produzido de alumínio no processo de forja, um suporte anular (10) provido de um canal de refrigeração (15) é fundido no processo de fundição composto de um elemento anular (6) de alumínio, e em seguida o elemento anular (6) é soldado com o corpo de base (4).
BRPI0416291-9A 2003-11-08 2004-10-30 Process for producing a piston for an internal combustion engine BRPI0416291B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10352244.1 2003-11-08
DE10352244A DE10352244A1 (de) 2003-11-08 2003-11-08 Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor
PCT/DE2004/002416 WO2005046929A1 (de) 2003-11-08 2004-10-30 Verfahren zur herstellung eines kolbens für einen verbrennungsmotor

Publications (2)

Publication Number Publication Date
BRPI0416291A true BRPI0416291A (pt) 2007-01-23
BRPI0416291B1 BRPI0416291B1 (pt) 2017-07-18

Family

ID=34559501

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0416291-9A BRPI0416291B1 (pt) 2003-11-08 2004-10-30 Process for producing a piston for an internal combustion engine

Country Status (9)

Country Link
US (1) US7685710B2 (pt)
EP (1) EP1680256B1 (pt)
JP (1) JP4597997B2 (pt)
KR (1) KR101156832B1 (pt)
CN (1) CN100503143C (pt)
BR (1) BRPI0416291B1 (pt)
DE (1) DE10352244A1 (pt)
ES (1) ES2367890T3 (pt)
WO (1) WO2005046929A1 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005042857A1 (de) * 2005-09-08 2007-03-22 Ks Kolbenschmidt Gmbh Kolben für eine Brennkraftmaschine
DE102005061074A1 (de) * 2005-12-21 2007-06-28 Mahle International Gmbh Kolben für einen Verbrennungsmotor und Verfahren zu seiner Herstellung
DE102007016945A1 (de) * 2007-04-05 2008-10-30 Mahle International Gmbh Kolben für einen Verbrennungsmotor
DE102007044106A1 (de) * 2007-09-15 2009-03-19 Mahle International Gmbh Zweiteiliger Kolben für einen Verbrennungsmotor
DE102008002571A1 (de) * 2008-06-20 2009-12-31 Federal-Mogul Nürnberg GmbH Kolben für einen Verbrennungsmotor
US8146563B2 (en) * 2008-09-24 2012-04-03 Deere & Company Internal combustion engine with high squish piston
US9970384B2 (en) 2009-11-06 2018-05-15 Federal-Mogul Llc Steel piston with cooling gallery and method of construction thereof
US8807109B2 (en) * 2009-11-06 2014-08-19 Federal-Mogul Corporation Steel piston with cooling gallery and method of construction thereof
US9856820B2 (en) * 2010-10-05 2018-01-02 Mahle International Gmbh Piston assembly
DE102010053925A1 (de) * 2010-12-09 2012-06-14 Mahle International Gmbh Kolben für einen Verbrennungsmotor und Verfahren zu seiner Herstellung
DE102011013141A1 (de) * 2011-03-04 2012-09-06 Mahle International Gmbh Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor
DE102011013067A1 (de) * 2011-03-04 2012-09-06 Mahle International Gmbh Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor
US8671905B2 (en) * 2011-07-12 2014-03-18 Mahle International Gmbh Piston for an internal combustion engine and method for its production
JP6063451B2 (ja) * 2012-03-30 2017-01-18 本田技研工業株式会社 ピストンプッシュロッド組立体、マスタシリンダ及びピストンプッシュロッド組立体の製造方法
DE102013208557A1 (de) * 2012-05-11 2013-11-14 Ks Kolbenschmidt Gmbh Verfahren zur Herstellung eines Kühlkanalkolbens
DE102012215541A1 (de) * 2012-08-31 2014-03-06 Mahle International Gmbh Kolben
DE102012024406A1 (de) 2012-12-14 2013-05-16 Wössner GmbH Kolben für Verbrennungsmotoren
JP2014185522A (ja) * 2013-03-21 2014-10-02 Hitachi Automotive Systems Ltd 内燃機関のピストン
KR101449304B1 (ko) 2013-06-27 2014-10-08 현대자동차주식회사 자동차 엔진용 피스톤의 제조 방법
US9951714B2 (en) * 2014-04-30 2018-04-24 Federal-Mogul Llc Steel piston with filled gallery
CN104128748A (zh) * 2014-07-08 2014-11-05 霍山县龙鑫金属制品有限公司 一种泵体压铸件焊接方法
JP2018508691A (ja) * 2015-01-30 2018-03-29 フェデラル−モーグル・リミテッド・ライアビリティ・カンパニーＦｅｄｅｒａｌ−Ｍｏｇｕｌ Ｌｌｃ 冷却空洞冷却インサートを有するピストン、およびその構成方法
KR101874560B1 (ko) * 2016-12-08 2018-07-04 동양피스톤 주식회사 차량 엔진용 피스톤 및 차량 엔진용 피스톤의 제조 방법
DE102017204454A1 (de) * 2017-03-16 2018-09-20 Robert Bosch Gmbh Speicherkolben, insbesondere für einen Druckmittelspeicher eines Hydraulikaggregats einer elektronisch schlupfregelbaren Fahrzeugbremsanlage
CN110869600A (zh) * 2017-04-19 2020-03-06 Ks科尔本施密特有限公司 具有一种结构形式的活塞
CN107642430B (zh) * 2017-08-10 2019-02-26 中国北方发动机研究所(天津) 一种组合隔热活塞独立式活塞环支撑体结构
US10865734B2 (en) 2017-12-06 2020-12-15 Ai Alpine Us Bidco Inc Piston assembly with offset tight land profile

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DE143372C (pt)
FR1244722A (fr) * 1959-02-24 1960-10-28 Mahle Kg Piston en métal léger pour moteurs à combustion interne, et son procédé de fabrication
CH374855A (de) * 1959-06-01 1964-01-31 Schmidt Gmbh Karl Verfahren zur Herstellung eines Leichtmetallkolbens für Brennkraftmaschinen
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JP3777942B2 (ja) * 2000-03-15 2006-05-24 株式会社豊田自動織機 圧縮機用中空ピストンの製造方法
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DE10063568A1 (de) * 2000-12-20 2002-07-04 Mahle Gmbh Kühlkanalkolben für einen Dieselmotor mit Direkteinspritzung mit einem Kolbendurchmesser von 100 mm
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US6820582B1 (en) * 2003-10-06 2004-11-23 Mahle Gmbh Cooling channel cover for a one-piece piston of an internal combustion engine

Also Published As

Publication number Publication date
CN1882412A (zh) 2006-12-20
WO2005046929A1 (de) 2005-05-26
DE10352244A1 (de) 2005-06-09
JP4597997B2 (ja) 2010-12-15
US7685710B2 (en) 2010-03-30
US20070107215A1 (en) 2007-05-17
ES2367890T3 (es) 2011-11-10
EP1680256A1 (de) 2006-07-19
CN100503143C (zh) 2009-06-24
BRPI0416291B1 (pt) 2017-07-18
KR101156832B1 (ko) 2012-06-18
JP2007509767A (ja) 2007-04-19
EP1680256B1 (de) 2011-07-06
KR20060109879A (ko) 2006-10-23

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2601 DE 10-11-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.