BR112016010181A8 - pistão monolítico sem galeria e método de construção do mesmo - Google Patents

pistão monolítico sem galeria e método de construção do mesmo Download PDF

Info

Publication number
BR112016010181A8
BR112016010181A8 BR112016010181A BR112016010181A BR112016010181A8 BR 112016010181 A8 BR112016010181 A8 BR 112016010181A8 BR 112016010181 A BR112016010181 A BR 112016010181A BR 112016010181 A BR112016010181 A BR 112016010181A BR 112016010181 A8 BR112016010181 A8 BR 112016010181A8
Authority
BR
Brazil
Prior art keywords
piston
upper wall
combustion
crown
piston body
Prior art date
Application number
BR112016010181A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112016010181A2 (pt
Inventor
Riffe Jeff
Weinenger Michael
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 BR112016010181A2 publication Critical patent/BR112016010181A2/pt
Publication of BR112016010181A8 publication Critical patent/BR112016010181A8/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
    • 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 
    • 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
    • F02F3/0069—Multi-part pistons the crown and skirt being interconnected by the gudgeon pin
    • 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 
    • F02F3/0084—Pistons  the pistons being constructed from specific materials
    • F02F3/0092—Pistons  the pistons being constructed from specific materials the material being steel-plate
    • 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 
    • F02F2003/0007—Monolithic pistons; One piece constructions; Casting of pistons
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
BR112016010181A 2013-11-07 2014-11-07 pistão monolítico sem galeria e método de construção do mesmo BR112016010181A8 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201361901287P 2013-11-07 2013-11-07
US201462011876P 2014-06-13 2014-06-13
US14/535,839 US9869268B2 (en) 2013-11-07 2014-11-07 Monolithic, galleryless piston and method of construction thereof
PCT/US2014/064582 WO2015070035A1 (en) 2013-11-07 2014-11-07 Monolithic, galleryless piston and method of construction thereof

Publications (2)

Publication Number Publication Date
BR112016010181A2 BR112016010181A2 (pt) 2017-08-08
BR112016010181A8 true BR112016010181A8 (pt) 2019-08-06

Family

ID=53006061

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016010181A BR112016010181A8 (pt) 2013-11-07 2014-11-07 pistão monolítico sem galeria e método de construção do mesmo

Country Status (7)

Country Link
US (4) US9869268B2 (enExample)
EP (1) EP3071823B1 (enExample)
JP (1) JP6618467B2 (enExample)
KR (1) KR20160083067A (enExample)
CN (1) CN105940213B (enExample)
BR (1) BR112016010181A8 (enExample)
WO (1) WO2015070035A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104797803B (zh) * 2012-09-27 2018-02-02 费德罗-莫格尔公司 压缩高度减小的活塞以及活塞总成及其构造方法
US10738731B2 (en) 2013-11-07 2020-08-11 Tenneco Inc. Monolithic, galleryless piston and method of construction thereof
BR112016010181A8 (pt) 2013-11-07 2019-08-06 Federal Mogul Corp pistão monolítico sem galeria e método de construção do mesmo
USD768207S1 (en) * 2014-07-16 2016-10-04 Federal-Mogul Corporation Piston
US10584659B2 (en) * 2015-03-23 2020-03-10 Tenneco Inc Robust, lightweight, low compression height piston and method of construction thereof
CN108699997B (zh) * 2016-01-06 2021-04-23 费德罗-莫格尔有限责任公司 整体式无通道活塞及其构造方法
US10273902B2 (en) * 2016-02-22 2019-04-30 Tenneco Inc. Insulation layer on steel pistons without gallery
DE102016204830A1 (de) 2016-03-23 2017-09-28 Federal-Mogul Nürnberg GmbH Kolben für einen Verbrennungsmotor
US10352270B2 (en) 2016-03-01 2019-07-16 Tenneco Inc. Galleryless piston with connection to pockets
US10344706B2 (en) * 2016-03-08 2019-07-09 Tenneco Inc. Galleryless piston with cutout above pin bore
US10422299B2 (en) * 2016-04-21 2019-09-24 Tenneco Inc. Piston with asymmetric upper combustion surface and method of manufacture thereof
EP3652422B1 (en) * 2017-09-07 2021-08-04 Achates Power, Inc. Piston assembly with opposing injection regions for an opposed-piston engine
ES2800154T3 (es) * 2017-10-10 2020-12-28 Lombardini Srl Pistón y procedimiento de fabricación del mismo
DE102017222743A1 (de) * 2017-12-14 2019-06-19 Federal-Mogul Nürnberg GmbH Kolben für Verbrennungsmotor

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US1286021A (en) * 1917-07-02 1918-11-26 Herman E Kirn Rodent-exterminating implement.
DE2539470C2 (de) * 1975-09-05 1984-09-20 Daimler-Benz Ag, 7000 Stuttgart Flüssigkeitsgekühlter Kolben für eine Brennkraftmaschine
JPS58142313A (ja) 1982-02-18 1983-08-24 Yokogawa Hokushin Electric Corp ホログラムを用いた光走査装置
JPS58142313U (ja) 1982-03-20 1983-09-26 トヨタ自動車株式会社 内燃機関のピストン油冷却装置
DE3430258A1 (de) * 1984-08-17 1986-02-27 Mahle Gmbh, 7000 Stuttgart Tauchkolben fuer verbrennungsmotoren
JPS6374560U (enExample) * 1986-11-05 1988-05-18
GB8824222D0 (en) * 1988-10-15 1988-11-23 Wellworthy Ltd Pistons
DE4340891A1 (de) * 1993-12-01 1995-06-08 Mahle Gmbh Hubkolben für Verbrennungsmotoren aus insbesondere Leichtmetall
KR100208752B1 (ko) * 1996-10-16 1999-07-15 정몽규 오일 제트의 분사 위치 확인장치
US6152016A (en) * 1999-01-29 2000-11-28 Daimlerchrysler Corporation Piston with cast passages
GB2367602B (en) 2000-10-07 2004-10-27 Federal Mogul Bradford Ltd Piston for internal combustion engine
US6609485B2 (en) * 2001-03-29 2003-08-26 International Engine Intellectual Property Company, Llc Piston pin bushing cooler
US6701875B2 (en) * 2002-05-31 2004-03-09 Cummins Inc. Internal combustion engine with piston cooling system and piston therefor
DE10301367A1 (de) 2003-01-16 2004-07-29 Mahle Gmbh Verfahren zum Einbringen von Shakerbohrungen in den Kühlkanal eines einteiligen Kolbens
DE10322921A1 (de) * 2003-05-21 2004-12-16 Mahle Gmbh Verfahren zur Herstellung eines einteiligen Kolbens für einen Verbrennungsmotor
US6840156B1 (en) * 2003-06-24 2005-01-11 General Motors Corporation Piston with cast-in undercrown pins for increased heat dissipation
US7185614B2 (en) * 2004-10-28 2007-03-06 Caterpillar Inc Double bowl piston
JP2006214298A (ja) * 2005-02-01 2006-08-17 Hitachi Ltd 内燃機関のピストン
BRPI0615298A2 (pt) * 2005-08-29 2011-05-17 Ks Kolbenschmidt Gmbh pistão de construção leve
DE102005043747A1 (de) * 2005-09-14 2007-03-22 GM Global Technology Operations, Inc., Detroit Kolben für eine Brennkraftmaschine
US20080034691A1 (en) 2006-04-26 2008-02-14 Illinois Tool Works, Inc. Laminate-clad floor molding and method for manufacture
JP4333693B2 (ja) * 2006-05-22 2009-09-16 トヨタ自動車株式会社 内燃機関用ピストンおよび内燃機関
BRPI0718657A2 (pt) * 2006-11-08 2013-11-19 Federal Mogul Corp Conjunto de pistão
DE102007020447A1 (de) * 2007-04-27 2008-10-30 Mahle International Gmbh Kolben für einen Verbrennungsmotor
US8640669B2 (en) * 2007-08-24 2014-02-04 Honda Motor Co., Ltd. Piston for an internal combustion engine
DE102007058789A1 (de) * 2007-12-06 2009-06-10 Federal-Mogul Nürnberg GmbH Gusskolben mit Stützrippen und Verfahren zur Herstellung eines solchen Kolbens
KR20090064187A (ko) 2007-12-15 2009-06-18 현대자동차주식회사 피스톤 냉각구조
EP2085598B1 (en) * 2008-01-29 2016-10-19 BRP-Rotax GmbH & Co. KG Piston for an Internal Combustion Engine
DE102009032379A1 (de) * 2008-08-13 2010-02-18 Mahle International Gmbh Kolben für einen Verbrennungsmotor
JP4861394B2 (ja) * 2008-12-05 2012-01-25 本田技研工業株式会社 ピストン
JP5063634B2 (ja) * 2009-03-12 2012-10-31 日立オートモティブシステムズ株式会社 内燃機関のピストン
CN102482812A (zh) 2009-07-17 2012-05-30 费德罗-莫格尔动力系公司 三层织物和由此成形的热防护元件及其构造方法
US8813713B2 (en) * 2010-12-22 2014-08-26 Caterpillar Inc. Piston with cylindrical wall
US8677970B2 (en) * 2011-03-17 2014-03-25 Cummins Intellectual Property, Inc. Piston for internal combustion engine
BR112013025888A2 (pt) * 2011-04-15 2018-06-05 Federal Mogul Corp pistão e método de fazer um pistão
US20130032120A1 (en) 2011-08-04 2013-02-07 Caterpillar, Inc. Piston For Internal Combustion Engine And Method
DE102011115639A1 (de) * 2011-09-28 2013-03-28 Mahle International Gmbh Kolben für einen Verbrennungsmotor
BR112014010335A2 (pt) 2011-10-31 2017-05-09 Federal Mogul Corp pistão revestido e método de fabricação de um pistão revestido
CN104246192B (zh) 2012-03-12 2017-02-15 费德罗-莫格尔公司 发动机活塞
BR112016010181A8 (pt) 2013-11-07 2019-08-06 Federal Mogul Corp pistão monolítico sem galeria e método de construção do mesmo
US10738731B2 (en) * 2013-11-07 2020-08-11 Tenneco Inc. Monolithic, galleryless piston and method of construction thereof
US10151269B2 (en) * 2016-06-16 2018-12-11 GM Global Technology Operations LLC Mass efficient piston
EP3699418B1 (de) * 2016-08-19 2022-12-07 Andreas Stihl AG & Co. KG Kolben für einen mit spülvorlage arbeitenden zweitaktmotor und zweitaktmotor
US20200080509A1 (en) * 2016-12-06 2020-03-12 Ks Kolbenschmidt Gmbh Weight-Optimized Steel Piston

Also Published As

Publication number Publication date
US10094327B2 (en) 2018-10-09
EP3071823A1 (en) 2016-09-28
KR20160083067A (ko) 2016-07-11
EP3071823B1 (en) 2021-12-22
CN105940213A (zh) 2016-09-14
US10202937B2 (en) 2019-02-12
US20170321628A1 (en) 2017-11-09
US9869268B2 (en) 2018-01-16
US20160090939A1 (en) 2016-03-31
JP6618467B2 (ja) 2019-12-11
JP2016537551A (ja) 2016-12-01
BR112016010181A2 (pt) 2017-08-08
WO2015070035A1 (en) 2015-05-14
US20150122212A1 (en) 2015-05-07
US20190003418A1 (en) 2019-01-03
US10968862B2 (en) 2021-04-06
CN105940213B (zh) 2019-11-26

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Legal Events

Date Code Title Description
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)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements