BRPI0821785A2 - Êmbolo para um motor de combustão interna e processo para a sua produção - Google Patents
Êmbolo para um motor de combustão interna e processo para a sua produçãoInfo
- Publication number
- BRPI0821785A2 BRPI0821785A2 BRPI0821785-8A BRPI0821785A BRPI0821785A2 BR PI0821785 A2 BRPI0821785 A2 BR PI0821785A2 BR PI0821785 A BRPI0821785 A BR PI0821785A BR PI0821785 A2 BRPI0821785 A2 BR PI0821785A2
- Authority
- BR
- Brazil
- Prior art keywords
- plunger
- production
- combustion engine
- internal combustion
- engine
- Prior art date
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
-
- 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
- F02F3/0015—Multi-part pistons
- F02F3/003—Multi-part pistons the parts being connected by casting, brazing, welding or clamping
- F02F2003/0053—Multi-part pistons the parts being connected by casting, brazing, welding or clamping by soldering
-
- 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
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007061601A DE102007061601A1 (de) | 2007-12-20 | 2007-12-20 | Kolben für einen Verbrennungsmotor sowie Verfahren zu seiner Herstellung |
PCT/DE2008/002073 WO2009079988A1 (de) | 2007-12-20 | 2008-12-10 | Kolben für einen verbrennungsmotor sowie verfahren zu seiner herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0821785A2 true BRPI0821785A2 (pt) | 2015-06-16 |
Family
ID=40673817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0821785-8A BRPI0821785A2 (pt) | 2007-12-20 | 2008-12-10 | Êmbolo para um motor de combustão interna e processo para a sua produção |
Country Status (8)
Country | Link |
---|---|
US (3) | US8074617B2 (pt) |
EP (1) | EP2229522A1 (pt) |
JP (1) | JP5502748B2 (pt) |
KR (1) | KR101510916B1 (pt) |
CN (1) | CN101903633A (pt) |
BR (1) | BRPI0821785A2 (pt) |
DE (1) | DE102007061601A1 (pt) |
WO (1) | WO2009079988A1 (pt) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007061601A1 (de) * | 2007-12-20 | 2009-06-25 | Mahle International Gmbh | Kolben für einen Verbrennungsmotor sowie Verfahren zu seiner Herstellung |
DE102009032941A1 (de) | 2009-07-14 | 2011-01-20 | Mahle International Gmbh | Mehrteiliger Kolben für einen Verbrennungsmotor und Verfahren zu seiner Herstellung |
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 |
DE102009056917B4 (de) * | 2009-12-03 | 2018-12-20 | Mahle International Gmbh | Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor |
US9334957B2 (en) | 2009-12-23 | 2016-05-10 | Federal-Mogul Corporation | Piston having dual gallery, method of construction, and piston body portions thereof |
DE102010045221B4 (de) * | 2010-09-13 | 2017-10-05 | Daimler Ag | Stahlkolben für Verbrennungsmotoren |
US9856820B2 (en) * | 2010-10-05 | 2018-01-02 | Mahle International Gmbh | Piston assembly |
DE102010051681B4 (de) * | 2010-11-17 | 2019-09-12 | Daimler Ag | Verfahren zur Herstellung eines Kühlkanalkolbens |
DE102010056218A1 (de) * | 2010-12-24 | 2012-06-28 | Mahle International Gmbh | Kolben für einen Verbrennungsmotor |
DE102011013113A1 (de) * | 2011-03-04 | 2012-09-06 | Mahle International Gmbh | Kolben für einen Verbrennungsmotor und Verfahren zu seiner Herstellung |
DE102011013143A1 (de) * | 2011-03-04 | 2012-09-06 | Mahle International Gmbh | Kolben für einen Verbrennungsmotor sowie Verfahren zu seiner Herstellung |
KR102007692B1 (ko) | 2011-04-15 | 2019-08-06 | 테네코 인코퍼레이티드 | 피스톤 및 피스톤을 제작하는 방법 |
DE102011113800A1 (de) * | 2011-09-20 | 2013-03-21 | Mahle International Gmbh | Kolben für einen Verbrennungsmotor und Verfahren zu seiner Herstellung |
US9593641B2 (en) * | 2011-09-21 | 2017-03-14 | Mahle International Gmbh | Laser welded piston assembly |
US8955486B2 (en) * | 2012-02-10 | 2015-02-17 | Federal Mogul Corporation | Piston with enhanced cooling gallery |
WO2013138261A1 (en) | 2012-03-12 | 2013-09-19 | Federal-Mogul Corporation | Engine piston |
DE102012009030A1 (de) * | 2012-05-05 | 2013-11-07 | Mahle International Gmbh | Anordnung aus einem Kolben und einem Kurbelgehäuse für einen Verbrennungsmotor |
DE102012213558A1 (de) * | 2012-08-01 | 2014-02-06 | Mahle International Gmbh | Kolben |
BR112015005723A2 (pt) * | 2012-09-27 | 2017-07-04 | Ks Kolbenschmidt Gmbh | pistão construído em duas peças de uma máquina de combustão interna |
US9243709B2 (en) * | 2013-03-14 | 2016-01-26 | Mahle International Gmbh | Welded piston assembly |
DE102013014346A1 (de) * | 2013-03-18 | 2014-10-02 | Mahle International Gmbh | Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor und mittels dieses Verfahrens hergestellter Kolben |
DE102013014344A1 (de) * | 2013-03-18 | 2014-10-02 | Mahle International Gmbh | Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor und mittels dieses Verfahrens hergestellter Kolben |
DE102013014345A1 (de) * | 2013-03-18 | 2014-10-02 | Mahle International Gmbh | Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor und mittels dieses Verfahrens hergestellter Kolben |
DE102013205111B4 (de) * | 2013-03-22 | 2016-08-25 | Cdp Bharat Forge Gmbh | Herstellungsverfahren für Schmiedekörper |
EP2981379B1 (en) * | 2013-04-05 | 2019-05-15 | Tenneco Inc. | Method of making a piston body using additive manufacturing techniques |
KR101449304B1 (ko) | 2013-06-27 | 2014-10-08 | 현대자동차주식회사 | 자동차 엔진용 피스톤의 제조 방법 |
CN103291912B (zh) * | 2013-06-28 | 2016-12-28 | 濮阳市亚利机械制造有限公司 | 空气炮专用活塞 |
CN105986922B (zh) * | 2015-01-27 | 2019-06-28 | 强哲菲 | 基于激光焊接成型内冷却油道的钢活塞及其加工方法 |
CN106150749B (zh) * | 2015-04-14 | 2018-08-31 | 强哲菲 | 一种基于激光焊接成型内冷却油道的钢活塞及其加工方法 |
WO2017027530A1 (en) * | 2015-08-12 | 2017-02-16 | Schlumberger Technology Corporation | Wear resistant parts and fabrication |
WO2017191189A1 (de) | 2016-05-04 | 2017-11-09 | Ks Kolbenschmidt Gmbh | Kolben |
ES2800154T3 (es) * | 2017-10-10 | 2020-12-28 | Lombardini Srl | Pistón y procedimiento de fabricación del mismo |
RU195093U1 (ru) * | 2018-09-17 | 2020-01-15 | Публичное акционерное общество "Автодизель" (Ярославский моторный завод) | Поршень двигателя внутреннего сгорания |
KR102554929B1 (ko) * | 2018-10-19 | 2023-07-11 | 현대자동차주식회사 | 엔진 피스톤 및 그 제조방법 |
DE102019121728B3 (de) * | 2019-08-13 | 2020-11-26 | Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr | Kolben mit Ringkühlkammer für Hubkolbenbrennkraftmaschinen |
DE102021205709A1 (de) | 2021-06-07 | 2022-12-08 | Federal-Mogul Nürnberg GmbH | Kolben für einen Verbrennungsmotor mit verbesserter Kühlung des Kolbenbodens |
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US3613521A (en) | 1968-11-07 | 1971-10-19 | Komatsu Mfg Co Ltd | Piston for internal combustion engine |
DE2639294C2 (de) * | 1976-09-01 | 1982-05-13 | Mahle Gmbh, 7000 Stuttgart | Gepreßter Aluminiumkolben für Verbrennungsmotoren mit Einlagen aus einem anderen Werkstoff |
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DE3032671A1 (de) * | 1980-08-29 | 1982-03-18 | Alcan Aluminiumwerk Nürnberg GmbH, 6000 Frankfurt | Kolben fuer brennkraftmaschinen |
DE3210771A1 (de) * | 1982-03-24 | 1983-09-29 | Günter 8543 Hilpoltstein Elsbett | Kolbentrieb fuer hubkolben-brennkraftmaschinen, wie dieselmotoren u.a. |
DE8225318U1 (de) * | 1982-09-08 | 1983-01-20 | Alcan Aluminiumwerk Nürnberg GmbH, 6000 Frankfurt | Kolben fuer brennkraftmaschinen |
JPS59101566A (ja) | 1982-12-03 | 1984-06-12 | Ngk Insulators Ltd | エンジン部品 |
SE469908B (sv) * | 1986-07-04 | 1993-10-04 | Volvo Ab | Förbränningsmotorkomponent med mot förbränningsgaser exponerad yta, vilken är belagd med ett termiskt isolerande material samt sätt att framställa komponenten |
JPS6445918A (en) * | 1987-08-12 | 1989-02-20 | Mitsubishi Motors Corp | Combustion chamber for diesel engine |
GB8804533D0 (en) | 1988-02-26 | 1988-03-30 | Wellworthy Ltd | Pistons |
DD299329A5 (de) * | 1989-07-27 | 1992-04-09 | Technische Hochschule Chemnitz,De | Waermeisolierender kolben fuer brennkraftmaschinen |
BR9001916A (pt) * | 1990-04-20 | 1991-11-12 | Metal Leve Sa | Processo de obtencao de embolo refrigerado e embolo refrigerado |
DE4016723A1 (de) * | 1990-05-24 | 1991-11-28 | Kolbenschmidt Ag | Kolben-pleuel-anordnung |
EP0468722B1 (en) * | 1990-07-23 | 1995-08-23 | Ngk Insulators, Ltd. | Ceramic-metal insert composite |
BR9004990A (pt) * | 1990-09-28 | 1992-03-31 | Metal Leve Sa | Processo de fabricacao de cabeca de embolo articulado e embolo articulado |
BR9005370A (pt) * | 1990-10-18 | 1992-06-16 | Metal Leve Sa | Processo de fabricacao de embolo refrigerado |
BR9005371A (pt) * | 1990-10-18 | 1992-06-16 | Metal Leve Sa | Processo de fabricacao de embolo com galeria de refrigeracao |
JP2850540B2 (ja) * | 1990-12-29 | 1999-01-27 | いすゞ自動車株式会社 | リエントラント型ピストン及びその製造方法 |
GB9103482D0 (en) * | 1991-02-20 | 1991-04-10 | T & N Technology Ltd | Pistons |
JPH0522847U (ja) * | 1991-08-30 | 1993-03-26 | エヌテイエヌ株式会社 | 転がり軸受装置 |
US6112642A (en) * | 1998-10-06 | 2000-09-05 | Caterpillar Inc. | Method and apparatus for making a two piece unitary piston |
JP2001032748A (ja) * | 1999-05-14 | 2001-02-06 | Mitsubishi Materials Corp | 冷却空洞付きピストン耐摩環およびその製造方法 |
EP1084793A1 (en) * | 1999-09-20 | 2001-03-21 | Riken Forge Co., Ltd | Method of manufacturing piston of internal combustion engine |
JP2001082247A (ja) * | 1999-09-20 | 2001-03-27 | Riken Tanzou Kk | 内燃機関ピストンの製造方法 |
DE10128737B4 (de) * | 2001-06-13 | 2005-08-18 | Federal-Mogul Nürnberg GmbH | Kolben mit dispersionsgehärtetem Kolbenoberteil |
DE10210570A1 (de) * | 2002-03-09 | 2003-09-18 | Mahle Gmbh | Mehrteiliger gekühlter Kolben für einen Verbrennungsmotor |
DE10244512A1 (de) * | 2002-09-25 | 2004-04-15 | Mahle Gmbh | Mehrteiliger gekühlter Kolben für einen Verbrennungsmotor |
DE10257022A1 (de) * | 2002-12-06 | 2004-06-17 | Mahle Gmbh | Mehrteiliger gekühlter Kolben für einen Verbrennungsmotor |
US6973723B2 (en) * | 2003-01-08 | 2005-12-13 | International Engine Intellectual Property Company, Llc | Piston formed by powder metallurgical methods |
DE10337961A1 (de) * | 2003-08-19 | 2005-04-21 | Mahle Gmbh | Mehrteiliger Kolben für einen Verbrennungsmotor |
DE10340292A1 (de) * | 2003-09-02 | 2005-04-14 | Mahle Gmbh | Kolben für einen Verbrennungsmotor |
US7005620B2 (en) * | 2003-11-04 | 2006-02-28 | Federal-Mogul World Wide, Inc. | Piston and method of manufacture |
DE102004005799A1 (de) * | 2004-02-06 | 2005-09-01 | Daimlerchrysler Ag | Verfahren zur Herstellung einer lokalen Verstärkung für ein Bauteil einer Brennkraftmaschine |
DE102004057625A1 (de) * | 2004-11-30 | 2006-06-01 | Mahle International Gmbh | Zweiteiliger Kolben für einen Verbrennungsmotor |
DE102004058968A1 (de) * | 2004-12-08 | 2006-06-14 | Mahle International Gmbh | Zweiteiliger Kolben für einen Verbrennungsmotor |
US20060207424A1 (en) * | 2005-03-18 | 2006-09-21 | Federal--Mogul World Wide, Inc. | Piston and method of manufacture |
WO2007068222A1 (de) * | 2005-12-17 | 2007-06-21 | Mahle International Gmbh | Zweiteiliger kolben für einen verbrennungsmotor |
DE102006002949A1 (de) * | 2006-01-21 | 2007-08-02 | Ks Kolbenschmidt Gmbh | Kühlkanalkolben für eine Brennkraftmaschine |
JP2007270812A (ja) * | 2006-03-31 | 2007-10-18 | Yamaha Motor Co Ltd | 内燃機関用ピストン |
JP2007270813A (ja) * | 2006-03-31 | 2007-10-18 | Yamaha Motor Co Ltd | 内燃機関用ピストン |
US20070295299A1 (en) * | 2006-06-12 | 2007-12-27 | Mahle Technology, Inc. | Piston for a combustion engine |
US20070283917A1 (en) * | 2006-06-12 | 2007-12-13 | Lapp Michael T | Piston for a combustion engine |
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 |
DE102007044106A1 (de) * | 2007-09-15 | 2009-03-19 | Mahle International Gmbh | Zweiteiliger Kolben für einen Verbrennungsmotor |
DE102007061601A1 (de) * | 2007-12-20 | 2009-06-25 | Mahle International Gmbh | Kolben für einen Verbrennungsmotor sowie Verfahren zu seiner Herstellung |
US8161934B2 (en) * | 2008-11-05 | 2012-04-24 | Mahle International Gmbh | Multi-part piston for an internal combustion engine and method for its production |
US8146560B2 (en) * | 2008-11-05 | 2012-04-03 | Mahle International Gmbh | Multi-part piston for an internal combustion engine and method for its production |
DE102008056203A1 (de) * | 2008-11-06 | 2010-05-12 | Mahle International Gmbh | Mehrteiliger Kolben für einen Verbrennungsmotor und Verfahren zu seiner Herstellung |
US8807109B2 (en) * | 2009-11-06 | 2014-08-19 | Federal-Mogul Corporation | Steel piston with cooling gallery and method of construction thereof |
DE102010033879A1 (de) * | 2010-08-10 | 2012-02-16 | Mahle International Gmbh | Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor sowie Kolben für einen Verbrennungsmotor |
DE102011013143A1 (de) * | 2011-03-04 | 2012-09-06 | Mahle International Gmbh | Kolben für einen Verbrennungsmotor sowie Verfahren zu seiner Herstellung |
DE102011106559A1 (de) * | 2011-07-05 | 2013-01-10 | Mahle International Gmbh | Kolben für einen Verbrennungsmotor |
DE102011107659A1 (de) * | 2011-07-12 | 2013-01-17 | Mahle International Gmbh | Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor sowie Kolben für einen Verbrennungsmotor |
DE102011115826A1 (de) * | 2011-10-13 | 2013-04-18 | Mahle International Gmbh | Kolben für einen Verbrennungsmotor |
-
2007
- 2007-12-20 DE DE102007061601A patent/DE102007061601A1/de not_active Withdrawn
-
2008
- 2008-12-08 US US12/315,968 patent/US8074617B2/en not_active Expired - Fee Related
- 2008-12-10 WO PCT/DE2008/002073 patent/WO2009079988A1/de active Application Filing
- 2008-12-10 CN CN2008801221521A patent/CN101903633A/zh active Pending
- 2008-12-10 KR KR1020107015757A patent/KR101510916B1/ko not_active IP Right Cessation
- 2008-12-10 EP EP08864437A patent/EP2229522A1/de not_active Withdrawn
- 2008-12-10 BR BRPI0821785-8A patent/BRPI0821785A2/pt not_active IP Right Cessation
- 2008-12-10 JP JP2010538330A patent/JP5502748B2/ja not_active Expired - Fee Related
-
2011
- 2011-10-11 US US13/270,324 patent/US8950375B2/en not_active Expired - Fee Related
-
2015
- 2015-02-09 US US14/617,470 patent/US20150152807A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP5502748B2 (ja) | 2014-05-28 |
JP2011506830A (ja) | 2011-03-03 |
US20120024255A1 (en) | 2012-02-02 |
US8074617B2 (en) | 2011-12-13 |
DE102007061601A1 (de) | 2009-06-25 |
US20150152807A1 (en) | 2015-06-04 |
EP2229522A1 (de) | 2010-09-22 |
US8950375B2 (en) | 2015-02-10 |
KR20100093606A (ko) | 2010-08-25 |
WO2009079988A1 (de) | 2009-07-02 |
KR101510916B1 (ko) | 2015-04-10 |
US20090194059A1 (en) | 2009-08-06 |
CN101903633A (zh) | 2010-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 8A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |