BRPI0813169A2 - pistão para um motor de combustão interna, motor, e, método para construir um pistão. - Google Patents

pistão para um motor de combustão interna, motor, e, método para construir um pistão.

Info

Publication number
BRPI0813169A2
BRPI0813169A2 BRPI0813169A BRPI0813169A BRPI0813169A2 BR PI0813169 A2 BRPI0813169 A2 BR PI0813169A2 BR PI0813169 A BRPI0813169 A BR PI0813169A BR PI0813169 A BRPI0813169 A BR PI0813169A BR PI0813169 A2 BRPI0813169 A2 BR PI0813169A2
Authority
BR
Brazil
Prior art keywords
piston
engine
constructing
internal combustion
combustion engine
Prior art date
Application number
BRPI0813169A
Other languages
English (en)
Inventor
Martins Airton
Taylor Andrew
Frennfelt Claes
Mackney Derek
Durham John
Horn Magnus
Mcgrogan Sean
Tian Tian
Wong Victor
Original Assignee
Federal-Mogul 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
Application filed by Federal-Mogul Corp filed Critical Federal-Mogul Corp
Publication of BRPI0813169A2 publication Critical patent/BRPI0813169A2/pt
Publication of BRPI0813169B1 publication Critical patent/BRPI0813169B1/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 
    • F02F3/28—Other pistons with specially-shaped head
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0645—Details related to the fuel injector or the fuel spray
    • F02B23/0669—Details related to the fuel injector or the fuel spray having multiple fuel spray jets per injector nozzle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0678—Unconventional, complex or non-rotationally symmetrical shapes of the combustion space, e.g. flower like, having special shapes related to the orientation of the fuel spray jets
    • F02B23/0687—Multiple bowls in the piston, e.g. one bowl per fuel spray jet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
    • F16J15/0887—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing the sealing effect being obtained by elastic deformation of the packing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • 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
BRPI0813169-4A 2007-06-15 2008-06-16 Pistão para um motor de combustão interna, motor, e, método para construir um pistão. BRPI0813169B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US94424407P 2007-06-15 2007-06-15
US60/944244 2007-06-15
US12/138,660 US8020530B2 (en) 2007-06-15 2008-06-13 Piston and internal combustion engine therewith and method of constructing the piston
US12/138660 2008-06-13
PCT/US2008/067085 WO2008157471A1 (en) 2007-06-15 2008-06-16 Piston and internal combustion engine therewith and method of constructing the piston

Publications (2)

Publication Number Publication Date
BRPI0813169A2 true BRPI0813169A2 (pt) 2017-05-16
BRPI0813169B1 BRPI0813169B1 (pt) 2019-07-02

Family

ID=40156652

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0813169-4A BRPI0813169B1 (pt) 2007-06-15 2008-06-16 Pistão para um motor de combustão interna, motor, e, método para construir um pistão.

Country Status (7)

Country Link
US (1) US8020530B2 (pt)
EP (1) EP2165066B1 (pt)
JP (1) JP5720056B2 (pt)
KR (1) KR101468257B1 (pt)
CN (1) CN101790633B (pt)
BR (1) BRPI0813169B1 (pt)
WO (1) WO2008157471A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2534761C2 (ru) * 2010-11-30 2014-12-10 Государственное Образовательное Учреждение Высшего Профессионального Образования "Дагестанский Государственный Технический Университет" (Дгту) Поршень с каплевидной канавкой
EP2602453A1 (de) * 2011-12-07 2013-06-12 Wärtsilä Schweiz AG Kolben und Zylinderanordnung für eine Hubkolbenbrennkraftmaschine, sowie Verfahren zur Entfernung einer Ablagerung von einem Kolben
CN104295395A (zh) * 2013-07-16 2015-01-21 磊擎动力技术有限公司 活塞机构总成
US10753312B2 (en) * 2015-09-28 2020-08-25 Ai Alpine Us Bidco Inc Annular ring groove of a piston
US20180372021A1 (en) * 2015-12-28 2018-12-27 Kawasaki Jukogyo Kabushiki Kaisha Piston of internal combustion engine
US9903310B2 (en) 2016-05-05 2018-02-27 Mahle International Gmbh Piston with anti-carbon coating and method for applying an anti-carbon coating on a piston
US10030604B2 (en) * 2016-07-29 2018-07-24 Caterpillar Inc. Piston top land structure
SE540868C2 (en) * 2017-04-04 2018-12-11 Scania Cv Ab A piston for an internal combustion engine
SE544781C2 (en) * 2020-05-27 2022-11-15 Scania Cv Ab Internal Combustion Engine comprising piston with fuel directing surfaces
US11773769B2 (en) 2021-07-30 2023-10-03 Achates Power, Inc. Piston for an opposed-piston engine

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE648652C (de) 1937-08-06 Aluminiumwerke Nuernberg G M B Kolbenschutzvorrichtung fuer Brennkraftmaschinen
US1364508A (en) * 1919-03-10 1921-01-04 Axel W Moody Piston-operating mechanism for engines, pumps, and compressors
US1523572A (en) 1923-07-16 1925-01-20 Agard Palmer Piston and ring
US1673775A (en) * 1927-01-17 1928-06-12 Maxmoor Corp Antidetonation piston-head formation for internal-combustion engines
US1710011A (en) 1929-02-08 1929-04-23 Charles S Burnett Piston
FR937548A (fr) 1946-07-24 1948-08-19 Piston à turbulence pour moteurs à explosions, à rotation rapide
US2662517A (en) 1952-03-01 1953-12-15 Jr Albert G Bodine Piston for internal-combustion engines having acoustic detonation suppression means
US2827033A (en) 1954-09-30 1958-03-18 Jr Albert G Bodine Acoustic wave controlling means for suppressing detonation in internal combustion engines
US2963329A (en) * 1957-07-26 1960-12-06 Daimler Benz Ag Piston for an internal combustion engine
US3463057A (en) 1967-03-23 1969-08-26 Int Harvester Co Arrangement of cylinder and piston in engine
US3456638A (en) 1968-01-16 1969-07-22 Albert G Bodine Acoustic barrier device for suppressing detonation waves in piston engine combustion chambers
GB1364508A (en) 1970-11-27 1974-08-21 Mcculloch Corp Combustion system for internal combustion engine
US4236490A (en) 1977-01-14 1980-12-02 A. C. Engines, Inc. Internal combustion engine
JPS56110541A (en) * 1980-02-02 1981-09-01 Hino Motors Ltd Piston
US4471734A (en) 1982-08-12 1984-09-18 Automotive Engine Associates Anti-roll-up vortex piston
DE3338216C1 (de) 1983-10-21 1984-10-18 Daimler-Benz Ag, 7000 Stuttgart Gemischverdichtende Brennkraftmaschine
DE3527032A1 (de) 1985-07-27 1987-01-29 Mahle Gmbh Tauchkolben, insbesondere fuer verbrennungsmotoren
JPS6447959U (pt) * 1987-09-21 1989-03-24
US4987865A (en) * 1989-10-11 1991-01-29 Wickes Manufacturing Company Reduced friction piston
US5083536A (en) 1991-06-06 1992-01-28 Southwest Research Institute Compression piston ring groove for an internal combustion engine
CN1137096A (zh) * 1995-05-31 1996-12-04 日野自动车工业株式会社 往复式燃油发动机活塞
JPH08334055A (ja) * 1995-06-06 1996-12-17 Mitsubishi Motors Corp 内燃機関用ピストン構造
DK174074B1 (da) * 1995-07-07 2002-05-21 Man B & W Diesel As Forbrændingsmotor med en koksskrabningsring i en cylinder
KR100206823B1 (ko) 1996-12-10 1999-07-01 구자홍 키폰 시스템에서의 대리응답 제어방법
KR19980045244U (ko) * 1996-12-27 1998-09-25 김영귀 차량 엔진 피스톤 난류 발생장치
SE510909C2 (sv) 1997-01-16 1999-07-05 Volvo Ab Förbränningmotorkolv
US6557514B1 (en) 2001-10-23 2003-05-06 Federal-Mogul World Wide, Inc. Closed gallery monobloc piston having oil drainage groove
KR20050026170A (ko) * 2003-09-09 2005-03-15 현대자동차주식회사 마찰마력 저감용 피스톤

Also Published As

Publication number Publication date
CN101790633A (zh) 2010-07-28
JP2010530051A (ja) 2010-09-02
CN101790633B (zh) 2012-05-30
US8020530B2 (en) 2011-09-20
KR101468257B1 (ko) 2014-12-03
EP2165066A4 (en) 2010-10-27
EP2165066A1 (en) 2010-03-24
BRPI0813169B1 (pt) 2019-07-02
WO2008157471A1 (en) 2008-12-24
EP2165066B1 (en) 2016-05-18
KR20100037606A (ko) 2010-04-09
US20090050101A1 (en) 2009-02-26
JP5720056B2 (ja) 2015-05-20

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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]
B06T Formal requirements before examination [chapter 6.20 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/07/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/07/2019, OBSERVADAS AS CONDICOES LEGAIS

B25D Requested change of name of applicant approved

Owner name: FEDERAL-MOGUL LLC (US)

B25A Requested transfer of rights approved

Owner name: TENNECO INC. (US)

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A 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 2624 DE 20-04-2021 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.