IT1076186B - Procedimento per la fabbricazione di pistoni con un canale anulare - Google Patents

Procedimento per la fabbricazione di pistoni con un canale anulare

Info

Publication number
IT1076186B
IT1076186B IT23671/77A IT2367177A IT1076186B IT 1076186 B IT1076186 B IT 1076186B IT 23671/77 A IT23671/77 A IT 23671/77A IT 2367177 A IT2367177 A IT 2367177A IT 1076186 B IT1076186 B IT 1076186B
Authority
IT
Italy
Prior art keywords
pistons
procedure
manufacture
annular channel
annular
Prior art date
Application number
IT23671/77A
Other languages
English (en)
Original Assignee
Alcan Aluminiumwerke
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 Alcan Aluminiumwerke filed Critical Alcan Aluminiumwerke
Application granted granted Critical
Publication of IT1076186B publication Critical patent/IT1076186B/it

Links

Classifications

    • 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 
    • 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
    • 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
    • F05C2201/0448—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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S164/00—Metal founding
    • Y10S164/08—Piston
    • 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
    • Y10T29/49258—Piston making with assembly or composite article making with thermal barrier or heat flow provision
    • 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
    • Y10T29/49261—Piston making with assembly or composite article making by composite casting or molding
    • 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
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
IT23671/77A 1976-05-31 1977-05-17 Procedimento per la fabbricazione di pistoni con un canale anulare IT1076186B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2624412A DE2624412C3 (de) 1976-05-31 1976-05-31 Verfahren zur Herstellung von Kolben mit einem Ringkanal

Publications (1)

Publication Number Publication Date
IT1076186B true IT1076186B (it) 1985-04-27

Family

ID=5979445

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23671/77A IT1076186B (it) 1976-05-31 1977-05-17 Procedimento per la fabbricazione di pistoni con un canale anulare

Country Status (7)

Country Link
US (1) US4120081A (it)
JP (1) JPS591145B2 (it)
BR (1) BR7703511A (it)
DE (1) DE2624412C3 (it)
FR (1) FR2353362A1 (it)
GB (1) GB1532926A (it)
IT (1) IT1076186B (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4491168A (en) * 1981-01-13 1985-01-01 Imperial Clevite Inc. Wear resistant insert for cast lightweighted pistons and method of casting
JPS6072639A (ja) * 1983-09-30 1985-04-24 Nissan Motor Co Ltd ピストンの製造方法
JPH02104950A (ja) * 1988-10-14 1990-04-17 Nissan Motor Co Ltd 内燃機関のピストン
DE19548811A1 (de) * 1995-12-27 1997-07-03 Mahle Gmbh Tauchkolben mit Kühlkanal
US5660156A (en) * 1996-05-16 1997-08-26 Zollner Corporation Cast piston having reinforced combustion bowl edge
US5979298A (en) * 1997-05-08 1999-11-09 Zellner Pistons, Llc Cooling gallery for pistons
DE19722053C2 (de) * 1997-05-27 2002-10-24 Ks Kolbenschmidt Gmbh Kolben für einen Verbrennungsmotor
DE19750021A1 (de) * 1997-11-12 1999-05-20 Mahle Gmbh Gekühlter Ringträger
DE19821316A1 (de) 1998-05-13 1999-11-18 Mahle Gmbh Ringträger für einen Kolben eines Verbrennungsmotors
DE19825848A1 (de) * 1998-06-10 1999-12-16 Ks Kolbenschmidt Gmbh Kühlkanalkolben
DE10057366A1 (de) * 2000-11-18 2002-05-23 Mahle Gmbh Verfahren zur gießtechnischen Herstellung eines Kolbens mit einem gekühlten Ringträger
DE10100955A1 (de) * 2001-01-11 2002-07-18 Mahle Gmbh Verfahren zur Herstellung eines Ringträgers mit angeschweißtem Blechkühlkanal
DE10128461C2 (de) * 2001-06-12 2003-12-11 Ks Kolbenschmidt Gmbh Gekühlter Ringträger
ATE287495T1 (de) * 2001-07-06 2005-02-15 A I M L Gmbh Kühlbarer ringträger für innengekühlte kolbenringe und verfahren zu deren herstellung
DE10134293B4 (de) * 2001-07-14 2009-06-04 Mahle Gmbh Gekühlter Ringträger für einen Kolben
BR0211660A (pt) 2001-07-30 2004-07-13 Roberto Oscar Appo Uma montagem de um anel de chapa metálica montado e soldado num arco portador para adaptar o tubo anular de refrigeração de um pistão de motor de combustão interna, método para produzir um anel de chapa metálica de rebarba de fundição afim de se obter um anel de chapa metálica
AU2002350364A1 (en) * 2001-12-21 2003-07-09 Karl Merz Piston ring carrier with a cooling channel
DE50301437D1 (de) * 2002-06-25 2006-03-02 Mahle Gmbh Verfahren zur herstellung eines gekühlten ringträgers
US6938604B2 (en) * 2003-10-06 2005-09-06 Mahle Gmbh Cooling channel cover for a one-piece piston of an internal combustion engine
DE102005061074A1 (de) * 2005-12-21 2007-06-28 Mahle International Gmbh Kolben für einen Verbrennungsmotor und Verfahren zu seiner Herstellung
JP4835685B2 (ja) * 2008-12-17 2011-12-14 トヨタ自動車株式会社 ピストン用クーリングチャンネル形成方法及び内燃機関用ピストン
US8763247B2 (en) * 2010-10-06 2014-07-01 GM Global Technology Operations LLC Diesel piston with bi-metallic dome
JP6292029B2 (ja) * 2014-05-26 2018-03-14 いすゞ自動車株式会社 ピストン用中空耐摩環、内燃機関のピストン、及び、内燃機関のピストンの製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1390193A (en) * 1921-09-06 ontario
DE7212560U (de) * 1972-06-29 Alcan Gmbh Ringträger aus Schwermetall für Kolben
FR860716A (fr) * 1939-07-04 1941-01-22 Jacques Floquet Ets Perfectionnements aux pistons pour moteurs à combustion interne
US2865348A (en) * 1955-03-23 1958-12-23 Schmidt Gmbh Karl Piston
US2893083A (en) * 1956-08-10 1959-07-07 Fairchild Engine & Airplane Method of making bimetallic articles
FR1162420A (fr) * 1956-12-03 1958-09-12 Fonderie Tech De Vitry Sur Sei Perfectionnements aux pistons de moteur à combustion interne
DE1814123A1 (de) * 1968-12-12 1971-03-11 Maschf Augsburg Nuernberg Ag Verfahren und Einrichtung zur Kuehlung eines Brennkraftmaschinenkolbens
AT304182B (de) * 1969-02-01 1972-12-27 Maschf Augsburg Nuernberg Ag Kolben für direkt einspritzende Brennkraftmaschinen
DE2000249A1 (de) * 1970-01-05 1971-09-23 Koehler Wolfgang Dipl Ing Kolben fuer Brennkraftmaschinen
DE2410140A1 (de) * 1974-03-02 1975-09-11 Kloeckner Humboldt Deutz Ag Leichtmetallkolben fuer brennkraftmaschinen

Also Published As

Publication number Publication date
JPS591145B2 (ja) 1984-01-10
DE2624412A1 (de) 1977-12-15
DE2624412B2 (de) 1979-11-15
JPS52146724A (en) 1977-12-06
FR2353362A1 (fr) 1977-12-30
US4120081A (en) 1978-10-17
DE2624412C3 (de) 1983-12-01
BR7703511A (pt) 1978-03-14
GB1532926A (en) 1978-11-22
FR2353362B1 (it) 1982-04-16

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