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BR8905222A - Pistao para um motor de combustao interna - Google Patents

Pistao para um motor de combustao interna

Info

Publication number
BR8905222A
BR8905222A BR898905222A BR8905222A BR8905222A BR 8905222 A BR8905222 A BR 8905222A BR 898905222 A BR898905222 A BR 898905222A BR 8905222 A BR8905222 A BR 8905222A BR 8905222 A BR8905222 A BR 8905222A
Authority
BR
Brazil
Prior art keywords
track
combustion engine
internal combustion
engine
internal
Prior art date
Application number
BR898905222A
Other languages
English (en)
Inventor
David Francis Fletcher-Jones
Original Assignee
Wellworthy Ltd
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 Wellworthy Ltd filed Critical Wellworthy Ltd
Publication of BR8905222A publication Critical patent/BR8905222A/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 
    • 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 
    • F02F3/0076—Pistons  the inside of the pistons being provided with ribs or fins
    • 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
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F2200/00—Manufacturing
    • F02F2200/06—Casting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/02—Light metals
    • F05C2201/021—Aluminium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0448—Steel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
BR898905222A 1988-10-15 1989-10-13 Pistao para um motor de combustao interna BR8905222A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888824222A GB8824222D0 (en) 1988-10-15 1988-10-15 Pistons

Publications (1)

Publication Number Publication Date
BR8905222A true BR8905222A (pt) 1990-05-15

Family

ID=10645280

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898905222A BR8905222A (pt) 1988-10-15 1989-10-13 Pistao para um motor de combustao interna

Country Status (7)

Country Link
US (1) US4989559A (pt)
EP (1) EP0364810B1 (pt)
KR (1) KR0134965B1 (pt)
AU (1) AU619906B2 (pt)
BR (1) BR8905222A (pt)
DE (1) DE68910934T2 (pt)
GB (2) GB8824222D0 (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4108650C2 (de) * 1990-05-08 1999-04-15 Mahle Gmbh Gekühlter Tauchkolben für Verbrennungsmotoren mit voneinander getrenntem Kolbenoberteil und Kolbenschaft
US5868112A (en) * 1996-12-19 1999-02-09 Cummins Engine Company, Inc. Deep angle injection nozzle and piston having complementary combustion bowl
US6260472B1 (en) 1998-07-28 2001-07-17 Federal-Mogul World Wide, Inc. One-piece integral skirt piston and method of making the same
US6588320B2 (en) 1999-12-30 2003-07-08 Federal-Mogul World Wide, Inc. Piston having uncoupled skirt
US6862976B2 (en) 2001-10-23 2005-03-08 Federal-Mogul World Wide, Inc. Monobloc piston
DE60301636T3 (de) * 2002-03-25 2010-09-30 Brp-Powertrain Gmbh & Co Kg Kolben
US7210448B2 (en) * 2002-06-11 2007-05-01 Cummins, Inc. Internal combustion engine producing low emissions
US6732703B2 (en) 2002-06-11 2004-05-11 Cummins Inc. Internal combustion engine producing low emissions
US8276563B2 (en) * 2002-06-28 2012-10-02 Cummins, Inc. Internal combustion engine piston
DE10325917A1 (de) * 2003-06-07 2005-03-31 Mahle Gmbh Kolben für einen Verbrennungsmotor und Gießverfahren zu dessen Herstellung
US7406941B2 (en) * 2004-07-21 2008-08-05 Federal - Mogul World Wide, Inc. One piece cast steel monobloc piston
US20060086325A1 (en) * 2004-10-25 2006-04-27 Ipd, Inc. Two piece cast ferrous crown piston for internal combustion engine
US10450998B2 (en) * 2004-10-25 2019-10-22 Industrial Parts Depot, Llc One piece cast ferrous crown piston for internal combustion engine
US20060086326A1 (en) * 2004-10-25 2006-04-27 Ipd, Inc. One piece cast ferrous crown piston for internal combustion engine
BRPI0615298A2 (pt) * 2005-08-29 2011-05-17 Ks Kolbenschmidt Gmbh pistão de construção leve
DE102007020447A1 (de) * 2007-04-27 2008-10-30 Mahle International Gmbh Kolben für einen Verbrennungsmotor
US8474366B2 (en) * 2007-08-13 2013-07-02 Federal-Mogul Corporation Piston with a skirt having oil flow slots and method of construction thereof
US8042453B2 (en) * 2007-08-13 2011-10-25 Federal-Mogul Corporation Piston with a skirt having oil flow slots
DE102009059056A1 (de) * 2009-12-18 2011-06-22 MAHLE International GmbH, 70376 Kolben für einen Verbrennungsmotor
US8677970B2 (en) 2011-03-17 2014-03-25 Cummins Intellectual Property, Inc. Piston for internal combustion engine
EP2697016B1 (en) 2011-04-15 2019-03-13 Tenneco Inc. Method of making a piston
US9046053B2 (en) 2011-06-29 2015-06-02 Federal-Mogul Corporation Piston with an undercrown support feature
CN103748345A (zh) * 2011-06-29 2014-04-23 费德罗-莫格尔公司 具有位于冠部下方的支撑结构的活塞
US9216474B2 (en) * 2012-04-24 2015-12-22 Industrial Parts Depot, Llc Two-piece friction-welded piston
KR20160083067A (ko) * 2013-11-07 2016-07-11 페더럴-모걸 코오포레이숀 모놀리식 갤러리리스 피스톤 및 그 제작 방법
US9932930B2 (en) * 2014-01-14 2018-04-03 General Electric Company Piston with reduced top land height and tight top land piston profile
USD768207S1 (en) 2014-07-16 2016-10-04 Federal-Mogul Corporation Piston
CN107002593B (zh) * 2014-12-02 2020-01-24 日立汽车系统株式会社 内燃机用活塞、该活塞的制造装置以及制造方法
US10584659B2 (en) 2015-03-23 2020-03-10 Tenneco Inc Robust, lightweight, low compression height piston and method of construction thereof
DE102017213831A1 (de) * 2017-08-08 2019-02-14 Volkswagen Aktiengesellschaft Kolben für eine Hubkolbenbrennkraftmaschine sowie Hubkolbenbrennkraftmaschine

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB140651A (en) * 1919-05-22 1920-04-01 Albert Joseph Rath Improved construction of piston
US1761141A (en) * 1926-10-25 1930-06-03 Cleveland Trust Co Piston
FR674423A (fr) * 1928-09-20 1930-01-28 Perfectionnements aux pistons de moteurs à explosion ou à combustion interne
GB334744A (en) * 1929-06-27 1930-09-11 Bohn Aluminium & Brass Corp Improvements in pistons
GB375961A (en) * 1931-05-28 1932-07-07 George Mills Blackstone Improvements in pistons for single acting internal combustion engines
GB399801A (en) * 1932-01-11 1933-10-11 Walter Martin Improvements in or relating to the construction of pistons
GB399853A (en) * 1932-03-16 1933-10-16 Roland Claude Cross Improvements relating to pistons, especially applicable for internal combustion engines
GB421195A (en) * 1932-06-28 1934-12-17 Bosch Robert Improvements in or relating to pistons for internal combustion engines
GB422597A (en) * 1933-05-26 1935-01-15 Giovanni Pastrone Improvements in or relating to pistons
DE731634C (de) * 1937-11-23 1943-02-12 Schmidt Gmbh Karl Kolben fuer Brennkraftmaschinen
FR2436885A1 (fr) * 1978-09-22 1980-04-18 Renault Piston pour moteur a combustion interne
DE2949091A1 (de) * 1979-12-06 1981-06-11 Karl Schmidt Gmbh, 7107 Neckarsulm Leichtmetall-regelkolben
EP0071361B2 (en) * 1981-07-31 1995-07-19 Ae Plc Pistons for internal combustion engines
GB8423050D0 (en) * 1984-09-12 1984-10-17 Ae Plc Pistons
DE3540085A1 (de) * 1985-11-12 1987-05-14 Alcan Aluminiumwerke Kolben fuer brennkraftmaschinen
BR8700642A (pt) * 1987-02-09 1988-08-30 Metal Leve Sa Embolo articulado

Also Published As

Publication number Publication date
GB8922370D0 (en) 1989-11-22
EP0364810A2 (en) 1990-04-25
EP0364810A3 (en) 1990-06-13
DE68910934D1 (de) 1994-01-05
GB2224098A (en) 1990-04-25
DE68910934T2 (de) 1994-06-30
GB8824222D0 (en) 1988-11-23
GB2224098B (en) 1992-08-19
EP0364810B1 (en) 1993-11-24
US4989559A (en) 1991-02-05
AU619906B2 (en) 1992-02-06
KR900006721A (ko) 1990-05-08
AU4279789A (en) 1990-04-26
KR0134965B1 (ko) 1998-04-21

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 13/10/2004