FR2667260B1 - - Google Patents
Info
- Publication number
- FR2667260B1 FR2667260B1 FR9111905A FR9111905A FR2667260B1 FR 2667260 B1 FR2667260 B1 FR 2667260B1 FR 9111905 A FR9111905 A FR 9111905A FR 9111905 A FR9111905 A FR 9111905A FR 2667260 B1 FR2667260 B1 FR 2667260B1
- Authority
- FR
- France
- 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.)
- Expired - Fee Related
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
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 (2)
| Publication Number | Publication Date |
|---|---|
| FR2667260A1 FR2667260A1 (fr) | 1992-04-03 |
| FR2667260B1 true FR2667260B1 (US06650917-20031118-M00005.png) | 1995-02-03 |
Family
ID=4050464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9111905A Granted FR2667260A1 (fr) | 1990-09-28 | 1991-09-27 | Procede pour la fabrication d'un piston en deux parties. |
Country Status (8)
Families Citing this family (18)
| 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 |
| DE69724035T2 (de) * | 1996-05-20 | 2004-02-19 | Yamaha Hatsudoki K.K., Iwata | Verfahren zur Herstellung einen Kolben für eine Brennkraftmaschine |
| 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 |
| US6155157A (en) * | 1998-10-06 | 2000-12-05 | 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 |
| US9334958B2 (en) | 2013-02-18 | 2016-05-10 | Federal-Mogul Corporation | Complex-shaped forged piston oil galleries |
| US10787991B2 (en) | 2013-02-18 | 2020-09-29 | Tenneco Inc. | Complex-shaped forged piston oil galleries |
| JP6401188B2 (ja) * | 2013-02-18 | 2018-10-03 | フェデラル−モーグル・リミテッド・ライアビリティ・カンパニーＦｅｄｅｒａｌ−Ｍｏｇｕｌ Ｌｌｃ | 鋳造金属または粉末金属プロセスによって作られたピストンクラウンを有する複雑な形状のピストンオイルギャラリ |
| US10865734B2 (en) | 2017-12-06 | 2020-12-15 | Ai Alpine Us Bidco Inc | Piston assembly with offset tight land profile |
Family Cites Families (19)
| 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 |
| KR950003748B1 (ko) * | 1986-08-01 | 1995-04-18 | 엘스베트 루드비히 | 내연기관용 실린더에서 사용되는 복합피스톤 |
| 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 |
-
1990
- 1990-09-28 BR BR909004990A patent/BR9004990A/pt not_active IP Right Cessation
-
1991
- 1991-09-24 SE SE9102767A patent/SE508878C2/sv unknown
- 1991-09-26 PT PT99094A patent/PT99094A/pt not_active Application Discontinuation
- 1991-09-27 DE DE4132295A patent/DE4132295C2/de not_active Expired - Fee Related
- 1991-09-27 FR FR9111905A patent/FR2667260A1/fr active Granted
- 1991-09-27 GB GB9120688A patent/GB2249503B/en not_active Expired - Fee Related
- 1991-09-27 AT AT0194791A patent/ATA194791A/de not_active Application Discontinuation
- 1991-09-27 US US07/767,047 patent/US5245752A/en not_active Expired - Lifetime
-
1994
- 1994-10-28 US US08/331,176 patent/US5588351A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| PT99094A (pt) | 1993-11-30 |
| SE9102767D0 (sv) | 1991-09-24 |
| BR9004990A (pt) | 1992-03-31 |
| FR2667260A1 (fr) | 1992-04-03 |
| DE4132295C2 (de) | 2003-05-28 |
| DE4132295A1 (de) | 1992-04-02 |
| SE9102767L (sv) | 1992-03-29 |
| SE508878C2 (sv) | 1998-11-09 |
| US5588351A (en) | 1996-12-31 |
| GB2249503A (en) | 1992-05-13 |
| US5245752A (en) | 1993-09-21 |
| GB2249503B (en) | 1994-05-04 |
| GB9120688D0 (en) | 1991-11-06 |
| ATA194791A (de) | 1997-02-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse | ||
| ST | Notification of lapse |