ES491537A0 - Embolo para motores de combustion interna,en especial para motores diesel de gran potencia y muy revolucionados - Google Patents

Embolo para motores de combustion interna,en especial para motores diesel de gran potencia y muy revolucionados

Info

Publication number
ES491537A0
ES491537A0 ES491537A ES491537A ES491537A0 ES 491537 A0 ES491537 A0 ES 491537A0 ES 491537 A ES491537 A ES 491537A ES 491537 A ES491537 A ES 491537A ES 491537 A0 ES491537 A0 ES 491537A0
Authority
ES
Spain
Prior art keywords
plunger
internal combustion
revolutionary
engines
high power
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES491537A
Other languages
English (en)
Other versions
ES8101705A1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Karl Schmidt GmbH
Original Assignee
Karl Schmidt 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
Application filed by Karl Schmidt GmbH filed Critical Karl Schmidt GmbH
Publication of ES8101705A1 publication Critical patent/ES8101705A1/es
Publication of ES491537A0 publication Critical patent/ES491537A0/es
Granted legal-status Critical Current

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
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0085—Materials for constructing engines or their parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
    • B23K35/004—Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of a metal of the iron group
    • 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 
    • F02F3/16—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
    • 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
    • F02F2003/0061—Multi-part pistons the parts being connected by casting, brazing, welding or clamping by welding
    • 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
    • F02F2200/04—Forging of engine parts
    • 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
    • F05C2201/0436—Iron
    • 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
    • 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

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)
ES491537A 1979-05-16 1980-05-14 Embolo para motores de combustion interna,en especial para motores diesel de gran potencia y muy revolucionados Granted ES491537A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792919638 DE2919638A1 (de) 1979-05-16 1979-05-16 Kolben fuer brennkraftmaschinen

Publications (2)

Publication Number Publication Date
ES8101705A1 ES8101705A1 (es) 1980-12-16
ES491537A0 true ES491537A0 (es) 1980-12-16

Family

ID=6070802

Family Applications (1)

Application Number Title Priority Date Filing Date
ES491537A Granted ES491537A0 (es) 1979-05-16 1980-05-14 Embolo para motores de combustion interna,en especial para motores diesel de gran potencia y muy revolucionados

Country Status (7)

Country Link
US (1) US4581983A (es)
EP (1) EP0019323A1 (es)
JP (1) JPS55153838A (es)
BR (1) BR8002976A (es)
DE (1) DE2919638A1 (es)
ES (1) ES491537A0 (es)
FI (1) FI66675C (es)

Families Citing this family (88)

* Cited by examiner, † Cited by third party
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JPS57178150U (es) * 1981-05-07 1982-11-11
DE3230388A1 (de) * 1982-08-14 1984-02-16 Karl Schmidt Gmbh, 7107 Neckarsulm Verfahren zum verbinden einer in ein aus einem leichtmetallwerkstoff gegossenes bauteil fuer brennkraftmaschinen eingiessbare aus einem keramikwerkstoff bestehende einlage
DE3338419A1 (de) * 1983-10-22 1985-05-02 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Kolben fuer eine hubkolbenbrennkraftmaschine
DE3502644A1 (de) * 1985-01-26 1986-07-31 M.A.N.-B & W Diesel GmbH, 8900 Augsburg Oelgekuehlter, mehrteiliger tauchkolben fuer hubkolbenbrennkraftmaschinen
DE3518721C3 (de) * 1985-05-24 1997-09-04 Man B & W Diesel Ag Ölgekühlter, mehrteiliger Tauchkolben einer Brennkraftmaschine
GB8804533D0 (en) * 1988-02-26 1988-03-30 Wellworthy Ltd Pistons
DE3832022C1 (es) * 1988-09-21 1989-09-21 Mahle Gmbh, 7000 Stuttgart, De
DE3834852A1 (de) * 1988-10-13 1990-04-19 Mahle Gmbh Gekuehlter zweiteiliger tauchkolben
JP2608613B2 (ja) * 1988-10-21 1997-05-07 キャタピラー インコーポレーテッド 最上部リング溝を有するピストン部材を備えたエンジン
US5040454A (en) * 1988-10-21 1991-08-20 Caterpillar Inc. Piston assembly and piston member thereof having a predetermined compression height to diameter ratio
US4847964B1 (en) * 1988-10-21 2000-05-09 Caterpillar Inc Method of producing a crown for an articulated piston
US4867119A (en) * 1988-10-21 1989-09-19 Caterpillar Inc. Engine piston assembly and forged piston member therefor having a cooling recess
IN175093B (es) * 1988-10-21 1995-04-29 Caterpillar Inc
US4986167A (en) * 1989-05-25 1991-01-22 Caterpillar Inc. Articulated piston with a cooling recess having a preestablished volume therein
BR9001859A (pt) * 1990-04-17 1991-11-12 Metal Leve Sa Processo de fabricacao de embolo e embolo
BR9001916A (pt) * 1990-04-20 1991-11-12 Metal Leve Sa Processo de obtencao de embolo refrigerado e embolo refrigerado
BR9004990A (pt) * 1990-09-28 1992-03-31 Metal Leve Sa Processo de fabricacao de cabeca de embolo articulado e embolo articulado
BR9005376A (pt) * 1990-10-18 1992-06-16 Metal Leve Sa Embolo bipartido com fechamento postico de galeria e processo para sua obtencao
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
DE19501416A1 (de) * 1995-01-19 1996-07-25 Kolbenschmidt Ag Geschmiedeter oder gegossener Kolbenkopf eines mehrteiligen Kolbens
DE19703001C2 (de) * 1997-01-28 1998-12-03 Alcan Gmbh Flüssigkeitsgekühlter Kolben
US6032619A (en) * 1998-07-16 2000-03-07 Federal-Mogul World Wide, Inc. Piston having a tube to deliver oil for cooling a crown
US6260472B1 (en) 1998-07-28 2001-07-17 Federal-Mogul World Wide, Inc. One-piece integral skirt piston and method of making the same
US5934174A (en) * 1998-10-02 1999-08-10 Cummins Engine Company, Inc. Lightweight articulated piston head and method of making the piston head
US6279455B1 (en) * 1998-10-06 2001-08-28 Caterpillar Inc. Method and apparatus for making a two piece unitary piston
US6155157A (en) * 1998-10-06 2000-12-05 Caterpillar Inc. Method and apparatus for making a two piece unitary piston
US6112642A (en) * 1998-10-06 2000-09-05 Caterpillar Inc. Method and apparatus for making a two piece unitary piston
DE19846152A1 (de) * 1998-10-07 2000-04-13 Mahle Gmbh Kolben mit Kolbengrundkörper aus geschmiedetem Stahl und einem Kühlkanal
US6182630B1 (en) * 1998-11-23 2001-02-06 Federal-Mogul World Wide, Inc. Bolted articulated piston
DE19855368C1 (de) * 1998-12-01 2000-07-06 Man B & W Diesel Ag Kolben für eine Verbrennungskraftmaschine
JP2000220520A (ja) * 1999-01-27 2000-08-08 Komatsu Ltd 内燃機関のピストン
DE19910582A1 (de) * 1999-03-10 2000-09-28 Mahle Gmbh Gebauter Kolben
US6286414B1 (en) 1999-08-16 2001-09-11 Caterpillar Inc. Compact one piece cooled piston and method
US6327962B1 (en) 1999-08-16 2001-12-11 Caterpillar Inc. One piece piston with supporting piston skirt
US6223701B1 (en) 1999-08-16 2001-05-01 Caterpillar Inc. Cooled one piece piston and method
US6244161B1 (en) * 1999-10-07 2001-06-12 Cummins Engine Company, Inc. High temperature-resistant material for articulated pistons
US6477941B1 (en) * 1999-10-08 2002-11-12 Federal-Mogul World Wide, Inc. Dual gallery piston
US6588320B2 (en) 1999-12-30 2003-07-08 Federal-Mogul World Wide, Inc. Piston having uncoupled skirt
GB2365507B (en) * 2000-08-02 2004-09-15 Federal Mogul Technology Ltd Engine piston and manufacture
GB2366607B (en) * 2000-09-06 2004-06-09 Federal Mogul Bradford Ltd Piston for internal combustion engine
EP1327089B1 (en) * 2000-10-18 2009-07-22 Federal-Mogul Corporation Multi-axially forged piston
DE10152316B4 (de) * 2000-10-27 2006-11-09 Ks Kolbenschmidt Gmbh Verfahren zur Herstellung eines Kolbens
DE10146079A1 (de) * 2001-09-19 2003-04-03 Mahle Gmbh Verfahren zur Herstellung eines Kolbens oder Kolbenbodens für einen Verbrennungsmotor
US6491013B1 (en) 2001-09-19 2002-12-10 Federal-Mogul World Wide, Inc. Closed gallery piston having reinforced oil hole
US6513477B1 (en) 2001-09-19 2003-02-04 Federal-Mogul World Wide, Inc. Closed gallery piston having pin bore lubrication
US6539910B1 (en) 2001-09-19 2003-04-01 Federal-Mogul World Wide, Inc. Closed gallery piston having con rod lubrication
US6862976B2 (en) 2001-10-23 2005-03-08 Federal-Mogul World Wide, Inc. Monobloc piston
US8276563B2 (en) * 2002-06-28 2012-10-02 Cummins, Inc. Internal combustion engine piston
DE10244512A1 (de) * 2002-09-25 2004-04-15 Mahle Gmbh Mehrteiliger gekühlter Kolben für einen Verbrennungsmotor
DE10244511A1 (de) * 2002-09-25 2004-04-15 Mahle Gmbh Mehrteiliger gekühlter Kolben für einen Verbrennungsmotor
DE10244513A1 (de) * 2002-09-25 2004-04-08 Mahle Gmbh Mehrteiliger gekühlter Kolben für einen Verbrennungsmotor und Verfahren zu dessen Herstellung
US7406941B2 (en) * 2004-07-21 2008-08-05 Federal - Mogul World Wide, Inc. One piece cast steel monobloc piston
DE102004061778A1 (de) * 2004-09-29 2006-04-06 Ks Kolbenschmidt Gmbh Einfach-Reibschweißung
FR2877247B1 (fr) 2004-10-29 2007-03-02 Peugeot Citroen Automobiles Sa Procede d'assemblage d'une piece en acier et d'une piece en fonte
US20060207424A1 (en) * 2005-03-18 2006-09-21 Federal--Mogul World Wide, Inc. Piston and method of manufacture
US20070074695A1 (en) * 2005-10-04 2007-04-05 Mahle Technology, Inc. Piston having improved cooling characteristics
US7299772B1 (en) 2006-06-22 2007-11-27 Caterpillar Inc. Cooling gallery fan assembly for a piston
US7578229B2 (en) * 2006-12-01 2009-08-25 Karl Schmidt Unisia, Inc. Piston produced from a single forged or cast piston blank
DE102007044106A1 (de) * 2007-09-15 2009-03-19 Mahle International Gmbh Zweiteiliger Kolben für einen Verbrennungsmotor
DE102008011922A1 (de) * 2008-02-29 2009-09-03 Ks Kolbenschmidt Gmbh Kolben für Brennkraftmaschinen, hergestellt mittels eines Multi-Orbitalen Reibschweißverfahrens
DE102008055908A1 (de) * 2008-11-05 2010-05-06 Mahle International Gmbh Mehrteiliger Kolben für einen Verbrennungsmotor
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DE102009058176A1 (de) * 2008-12-15 2011-01-13 Ks Kolbenschmidt Gmbh Einteiliger Kolben aus Stral mit optimiertem Mehrkomponentenkühlsystem
CN102395819B (zh) * 2009-02-27 2014-04-30 费德罗-莫格尔公司 具有中心导向油流动和活塞销润滑机构的活塞及其构造方法
KR20120016073A (ko) * 2009-04-10 2012-02-22 페더럴-모걸 코오포레이숀 크라운 냉각 제트를 가진 피스톤
US8065985B2 (en) * 2009-05-04 2011-11-29 Federal-Mogul Corporation Piston having a central cooling gallery with a contoured flange
KR101709624B1 (ko) * 2009-08-06 2017-02-23 페더럴-모걸 코오포레이숀 낮은 열전도성을 가진 피스톤 및 이 피스톤의 제작 방법
US8327537B2 (en) * 2009-12-23 2012-12-11 Federal Mogul Corporation Reinforced dual gallery piston and method of construction
DE102010015568A1 (de) * 2010-04-19 2011-10-20 Ks Kolbenschmidt Gmbh Kolbenoberteil eines gebauten oder geschweißten Kolbens mit erweiterten Kühlräumen
DE102010033882A1 (de) * 2010-08-10 2012-02-16 Mahle International Gmbh Kolben für einen Verbrennungsmotor
US9856820B2 (en) 2010-10-05 2018-01-02 Mahle International Gmbh Piston assembly
DE102010051033A1 (de) * 2010-11-11 2012-05-16 Daimler Ag Flüssigkeitsgekühlter Kolben eines Verbrennungsmotors
DE102010053925A1 (de) * 2010-12-09 2012-06-14 Mahle International Gmbh Kolben für einen Verbrennungsmotor und Verfahren zu seiner Herstellung
DE102011013067A1 (de) * 2011-03-04 2012-09-06 Mahle International Gmbh Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor
DE102011013141A1 (de) 2011-03-04 2012-09-06 Mahle International Gmbh Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor
US8973484B2 (en) 2011-07-01 2015-03-10 Mahle Industries Inc. Piston with cooling gallery
WO2014057160A1 (en) * 2012-10-08 2014-04-17 Componenta Finland Oy A piston for an internal combustion engine
US10787991B2 (en) 2013-02-18 2020-09-29 Tenneco Inc. Complex-shaped forged piston oil galleries
EP2956653B1 (en) * 2013-02-18 2020-04-29 Tenneco Inc. Complex-shaped piston oil galleries with piston crowns made by cast metal or powder metal processes
US9334958B2 (en) 2013-02-18 2016-05-10 Federal-Mogul Corporation Complex-shaped forged piston oil galleries
WO2014198933A1 (de) 2013-06-14 2014-12-18 Ks Kolbenschmidt Gmbh Substitution der innenform bei einem kolben für eine brennkraftmaschine
CN104074622B (zh) * 2014-06-30 2017-05-24 中车戚墅堰机车车辆工艺研究所有限公司 钢顶铁裙整体活塞及其制造方法
US10871125B2 (en) * 2015-11-02 2020-12-22 Ks Kolbenschmidt Gmbh Optimized hub support
US10294887B2 (en) 2015-11-18 2019-05-21 Tenneco Inc. Piston providing for reduced heat loss using cooling media
KR101706751B1 (ko) 2016-09-30 2017-02-27 삼영기계 (주) 고압 피스톤 크라운
DE102018209267A1 (de) 2018-06-11 2019-12-12 Federal-Mogul Nürnberg GmbH Kolben für Verbrennungsmotoren und Verwendung eines Kolbens für Verbrennungsmotoren

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US2340662A (en) * 1941-11-14 1944-02-01 Briggs & Stratton Corp Piston
FR1320012A (fr) * 1961-04-20 1963-03-08 Westinghouse Electric Corp Structures soudées et procédé de fabrication de ces structures
US3189010A (en) * 1963-11-21 1965-06-15 Continental Aviat & Eng Corp Piston for internal combustion engine
US3190273A (en) * 1964-01-03 1965-06-22 Continental Aviat & Eng Corp Piston for internal combustion engine
DE1245640B (de) * 1964-11-25 1967-07-27 Mahle Kg Kolben fuer Brennkraftmaschinen
US3613521A (en) * 1968-11-07 1971-10-19 Komatsu Mfg Co Ltd Piston for internal combustion engine
DE2038022A1 (de) * 1970-07-31 1972-02-03 Arendt, Rosemarie, 3001 Krahenwin kel Kolben fur Verbrennungsmotoren
FR2127040A5 (es) * 1971-01-19 1972-10-13 Semt
US3914574A (en) * 1973-10-01 1975-10-21 Wellworthy Ltd Fabricated piston with sprayed groove
DE2730120A1 (de) * 1977-07-04 1979-01-25 Schmidt Gmbh Karl Gekuehlter brennkraftmaschinenkolben

Also Published As

Publication number Publication date
US4581983A (en) 1986-04-15
FI801470A (fi) 1980-11-17
BR8002976A (pt) 1980-12-23
FI66675C (fi) 1984-11-12
DE2919638A1 (de) 1980-11-20
ES8101705A1 (es) 1980-12-16
JPS55153838A (en) 1980-12-01
FI66675B (fi) 1984-07-31
EP0019323A1 (de) 1980-11-26

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