IT1076186B - Procedimento per la fabbricazione di pistoni con un canale anulare - Google Patents
Procedimento per la fabbricazione di pistoni con un canale anulareInfo
- 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
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)
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)
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 |
DE10230853A1 (de) * | 2001-07-06 | 2003-01-16 | 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 |
KR100769202B1 (ko) | 2001-07-30 | 2007-10-22 | 로베르토 오스카 아포 | 내연기관 피스톤의 환형 냉각 튜브를 형성하기 위하여 캐리어 후프 내에 조립 및 용접되는 금속 시트 링의 장착 방법, 및 캐리어 후프와 조립된 핀 금속 시트 링의 제조 방법 |
EP1456519A1 (de) * | 2001-12-21 | 2004-09-15 | Karl Merz | Kolbenringträger mit kühlkanal |
US7356925B2 (en) | 2002-06-25 | 2008-04-15 | Mahle Gmbh | Method for producing a cooled ring carrier |
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)
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 |
-
1976
- 1976-05-31 DE DE2624412A patent/DE2624412C3/de not_active Expired
-
1977
- 1977-05-17 IT IT23671/77A patent/IT1076186B/it active
- 1977-05-26 US US05/800,880 patent/US4120081A/en not_active Expired - Lifetime
- 1977-05-30 BR BR7703511A patent/BR7703511A/pt unknown
- 1977-05-31 JP JP52063919A patent/JPS591145B2/ja not_active Expired
- 1977-05-31 FR FR7716476A patent/FR2353362A1/fr active Granted
- 1977-07-27 GB GB22544/77A patent/GB1532926A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2624412A1 (de) | 1977-12-15 |
DE2624412B2 (de) | 1979-11-15 |
JPS52146724A (en) | 1977-12-06 |
FR2353362B1 (it) | 1982-04-16 |
DE2624412C3 (de) | 1983-12-01 |
GB1532926A (en) | 1978-11-22 |
US4120081A (en) | 1978-10-17 |
BR7703511A (pt) | 1978-03-14 |
FR2353362A1 (fr) | 1977-12-30 |
JPS591145B2 (ja) | 1984-01-10 |
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