BR9004990A - Processo de fabricacao de cabeca de embolo articulado e embolo articulado - Google Patents

Processo de fabricacao de cabeca de embolo articulado e embolo articulado

Info

Publication number
BR9004990A
BR9004990A BR909004990A BR9004990A BR9004990A BR 9004990 A BR9004990 A BR 9004990A BR 909004990 A BR909004990 A BR 909004990A BR 9004990 A BR9004990 A BR 9004990A BR 9004990 A BR9004990 A BR 9004990A
Authority
BR
Brazil
Prior art keywords
articulated
pump
manufacturing process
articulated pump
manufacturing
Prior art date
Application number
BR909004990A
Other languages
English (en)
Inventor
Andre Lippai
Jorge Keniti Tanigami
Paulo Tadeu Dellanoce
Original Assignee
Metal Leve Sa
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 Metal Leve Sa filed Critical Metal Leve Sa
Priority to BR909004990A priority Critical patent/BR9004990A/pt
Priority to SE9102767A priority patent/SE508878C2/sv
Priority to PT99094A priority patent/PT99094A/pt
Priority to DE4132295A priority patent/DE4132295C2/de
Priority to FR9111905A priority patent/FR2667260A1/fr
Priority to GB9120688A priority patent/GB2249503B/en
Priority to US07/767,047 priority patent/US5245752A/en
Priority to AT0194791A priority patent/ATA194791A/de
Publication of BR9004990A publication Critical patent/BR9004990A/pt
Priority to US08/331,176 priority patent/US5588351A/en

Links

Classifications

    • 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
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/001—One-piece pistons
    • 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 
    • F02F3/0015—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 
    • F02F3/0015—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 
    • F02F3/16—Pistons  having cooling means
    • F02F3/18—Pistons  having cooling means the means being a liquid or solid coolant, e.g. sodium, in a closed chamber in piston
    • 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
    • F05C2201/04—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
    • Y10T29/49252—Multi-element piston making
    • 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
BR909004990A 1990-09-28 1990-09-28 Processo de fabricacao de cabeca de embolo articulado e embolo articulado BR9004990A (pt)

Priority Applications (9)

Application Number Priority Date Filing Date Title
BR909004990A BR9004990A (pt) 1990-09-28 1990-09-28 Processo de fabricacao de cabeca de embolo articulado e embolo articulado
SE9102767A SE508878C2 (sv) 1990-09-28 1991-09-24 Framställningsmetod för tudelad kolv och tudelad kolv som framställts med denna metod
PT99094A PT99094A (pt) 1990-09-28 1991-09-26 Processo de fabricacao de cabeca de embolo articulado e embolo articulado
DE4132295A DE4132295C2 (de) 1990-09-28 1991-09-27 Verfahren zur Herstellung eines zweiteiligen Kolbens und nach diesem Verfahren hergestellter Kolben
FR9111905A FR2667260A1 (fr) 1990-09-28 1991-09-27 Procede pour la fabrication d'un piston en deux parties.
GB9120688A GB2249503B (en) 1990-09-28 1991-09-27 Method of the manufacture of a two-piece piston
US07/767,047 US5245752A (en) 1990-09-28 1991-09-27 Method of manufacturing a two piece piston
AT0194791A ATA194791A (de) 1990-09-28 1991-09-27 Verfahren zur herstellung eines kolbenkopfes für einen zweiteiligen kolben sowie kolbenkopf für einen zweiteiligen kolben
US08/331,176 US5588351A (en) 1990-09-28 1994-10-28 Head for two piece articulated piston

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR909004990A BR9004990A (pt) 1990-09-28 1990-09-28 Processo de fabricacao de cabeca de embolo articulado e embolo articulado

Publications (1)

Publication Number Publication Date
BR9004990A true BR9004990A (pt) 1992-03-31

Family

ID=4050464

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909004990A BR9004990A (pt) 1990-09-28 1990-09-28 Processo de fabricacao de cabeca de embolo articulado e embolo articulado

Country Status (8)

Country Link
US (2) US5245752A (pt)
AT (1) ATA194791A (pt)
BR (1) BR9004990A (pt)
DE (1) DE4132295C2 (pt)
FR (1) FR2667260A1 (pt)
GB (1) GB2249503B (pt)
PT (1) PT99094A (pt)
SE (1) SE508878C2 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2297282B (en) * 1995-01-25 1997-07-23 T & N Technology Ltd Machining pistons
US5483869A (en) * 1995-05-26 1996-01-16 Caterpillar Inc. Sealed articulated piston
EP0809050B1 (en) * 1996-05-20 2003-08-13 Yamaha Hatsudoki Kabushiki Kaisha Method of making a piston for an internal combustion engine
US6155157A (en) * 1998-10-06 2000-12-05 Caterpillar Inc. Method and apparatus for making a two piece unitary piston
US6279455B1 (en) 1998-10-06 2001-08-28 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
US6149075A (en) * 1999-09-07 2000-11-21 General Electric Company Methods and apparatus for shielding heat from a fuel nozzle stem of fuel nozzle
US6825450B2 (en) * 2002-11-06 2004-11-30 Federal-Mogul World Wide, Inc. Piston and method of manufacture
US7005620B2 (en) * 2003-11-04 2006-02-28 Federal-Mogul World Wide, Inc. Piston and method of manufacture
DE102005034306A1 (de) * 2004-10-30 2006-05-18 Ks Kolbenschmidt Gmbh Verfahren zur Herstellung eines Kolbens einer Brennkraftmaschine zur Bildung einer Bewehrung einer Brennraummulde des Kolbens
US20060207424A1 (en) * 2005-03-18 2006-09-21 Federal--Mogul World Wide, Inc. Piston and method of manufacture
DE102007061601A1 (de) 2007-12-20 2009-06-25 Mahle International Gmbh Kolben für einen Verbrennungsmotor sowie Verfahren zu seiner Herstellung
US9216474B2 (en) 2012-04-24 2015-12-22 Industrial Parts Depot, Llc Two-piece friction-welded piston
DE102012014188A1 (de) * 2012-07-18 2014-01-23 Mahle International Gmbh Kolben für einen Verbrennungsmotor
US10787991B2 (en) 2013-02-18 2020-09-29 Tenneco Inc. Complex-shaped forged piston oil galleries
WO2014127319A1 (en) * 2013-02-18 2014-08-21 Federal-Mogul Corporation 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
US10865734B2 (en) 2017-12-06 2020-12-15 Ai Alpine Us Bidco Inc Piston assembly with offset tight land profile

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3613521A (en) * 1968-11-07 1971-10-19 Komatsu Mfg Co Ltd Piston for internal combustion engine
GB1364429A (en) * 1971-10-11 1974-08-21 Wellworthy Ltd Light metal pistons
DE2253868B2 (de) * 1972-11-03 1980-11-20 M.A.N. Maschinenfabrik Augsburg-Nuernberg Ag, 8500 Nuernberg Einteiliger, mit einer Pleuelstange verbundener Gußeisenkolben
US4180027A (en) * 1977-07-20 1979-12-25 Mack Trucks, Inc. Two-piece oil-cooled piston
DE2919638A1 (de) * 1979-05-16 1980-11-20 Schmidt Gmbh Karl Kolben fuer brennkraftmaschinen
SE433376B (sv) * 1979-10-22 1984-05-21 Saab Scania Ab Kolvmotor med vermeisolerat forbrenningsrum
JPS60166157A (ja) * 1984-02-09 1985-08-29 Ishikawajima Harima Heavy Ind Co Ltd ピストンヘツドの製作方法
GB8413800D0 (en) * 1984-05-30 1984-07-04 Ae Plc Manufacture of pistons
DE3625492A1 (de) * 1986-07-28 1988-02-04 Kloeckner Humboldt Deutz Ag Mehrteiliger kolben fuer eine brennkraftmaschine
EP0316330B1 (de) * 1986-08-01 1991-03-20 Ludwig Elsbett Kolbenoberteil mit angesetzten lagerstützen für die auflage des kolbenbolzens einer kolbenbrennkraftmaschine
GB8622538D0 (en) * 1986-09-18 1986-10-22 Ae Plc Pistons
DE3713241A1 (de) * 1986-12-24 1988-07-07 Mahle Gmbh Als rohling gegossener kopf eines zweiteiligen kolbens
DE3732925C1 (de) * 1987-09-30 1988-12-08 Mahle Gmbh Gekuehlter Tauchkolben fuer Verbrennungsmotoren
US4847964B1 (en) * 1988-10-21 2000-05-09 Caterpillar Inc Method of producing a crown for an articulated piston
BR8805716A (pt) * 1988-10-26 1990-06-12 Metal Leve Sa Processo de fabricacao de embolo articulado e embolo articulado
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
IT1240526B (it) * 1990-07-31 1993-12-17 Borgo Nova S.P.A. Perfezionamento relativo a pistoni, in genere.
BR9005376A (pt) * 1990-10-18 1992-06-16 Metal Leve Sa Embolo bipartido com fechamento postico de galeria e processo para sua obtencao

Also Published As

Publication number Publication date
FR2667260A1 (fr) 1992-04-03
GB2249503B (en) 1994-05-04
SE9102767L (sv) 1992-03-29
US5588351A (en) 1996-12-31
GB2249503A (en) 1992-05-13
FR2667260B1 (pt) 1995-02-03
US5245752A (en) 1993-09-21
SE9102767D0 (sv) 1991-09-24
ATA194791A (de) 1997-02-15
GB9120688D0 (en) 1991-11-06
SE508878C2 (sv) 1998-11-09
DE4132295C2 (de) 2003-05-28
DE4132295A1 (de) 1992-04-02
PT99094A (pt) 1993-11-30

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Legal Events

Date Code Title Description
FF Decision: intention to grant
KD Notifcation of receipt (letter patent)
FG Letter patent granted
PC Transfer

Free format text: AE GOETZE INC. - CAROLINA (US)

HHT Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: republication

Free format text: TRANSFERIDO DE: METAL LEVE S/A INDUSTRIA E COMERCIO. REFERENCIA: RPI 1480 DE 18/05/1999. CODIGO 25.1 ITEM (71).

TC Change of name
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 28/09/2005