IT1155320B - METHOD FOR OBTAINING A VALVE SEAT ON AN ENDOTHERMAL MOTOR HEAD AND MOTOR WITH VALVE SEATS OBTAINED WITH SUCH METHOD - Google Patents
METHOD FOR OBTAINING A VALVE SEAT ON AN ENDOTHERMAL MOTOR HEAD AND MOTOR WITH VALVE SEATS OBTAINED WITH SUCH METHODInfo
- Publication number
- IT1155320B IT1155320B IT67531/82A IT6753182A IT1155320B IT 1155320 B IT1155320 B IT 1155320B IT 67531/82 A IT67531/82 A IT 67531/82A IT 6753182 A IT6753182 A IT 6753182A IT 1155320 B IT1155320 B IT 1155320B
- Authority
- IT
- Italy
- Prior art keywords
- motor
- obtaining
- endothermal
- valve seat
- valve
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
- F01L3/22—Valve-seats not provided for in preceding subgroups of this group; Fixing of valve-seats
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
- C23C26/02—Coating not provided for in groups C23C2/00 - C23C24/00 applying molten material to the substrate
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67531/82A IT1155320B (en) | 1982-04-22 | 1982-04-22 | METHOD FOR OBTAINING A VALVE SEAT ON AN ENDOTHERMAL MOTOR HEAD AND MOTOR WITH VALVE SEATS OBTAINED WITH SUCH METHOD |
EP83103005A EP0092683B1 (en) | 1982-04-22 | 1983-03-25 | Method for forming a valve seat on an endothermic engine cylinder head, and the engine with valve seats formed by this method |
DE8383103005T DE3369868D1 (en) | 1982-04-22 | 1983-03-25 | Method for forming a valve seat on an endothermic engine cylinder head, and the engine with valve seats formed by this method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67531/82A IT1155320B (en) | 1982-04-22 | 1982-04-22 | METHOD FOR OBTAINING A VALVE SEAT ON AN ENDOTHERMAL MOTOR HEAD AND MOTOR WITH VALVE SEATS OBTAINED WITH SUCH METHOD |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8267531A0 IT8267531A0 (en) | 1982-04-22 |
IT1155320B true IT1155320B (en) | 1987-01-28 |
Family
ID=11303192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT67531/82A IT1155320B (en) | 1982-04-22 | 1982-04-22 | METHOD FOR OBTAINING A VALVE SEAT ON AN ENDOTHERMAL MOTOR HEAD AND MOTOR WITH VALVE SEATS OBTAINED WITH SUCH METHOD |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0092683B1 (en) |
DE (1) | DE3369868D1 (en) |
IT (1) | IT1155320B (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3435460A1 (en) * | 1984-09-27 | 1986-04-10 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | METHOD FOR PRODUCING WORKPIECES FROM LIGHT METAL |
GB2169318A (en) * | 1985-01-04 | 1986-07-09 | Rolls Royce | Metal surface hardening by carbide formation |
JPS62150014A (en) * | 1985-12-25 | 1987-07-04 | Toyota Motor Corp | Valve seatless cylinder head made of aluminum alloy |
US5742020A (en) * | 1995-01-23 | 1998-04-21 | Yamaha Hatsudoki Kabushiki Kaisha | Valve seat-bonded cylinder head and method for producing same |
JP3373317B2 (en) * | 1995-02-16 | 2003-02-04 | ヤマハ発動機株式会社 | Valve seat structure of cylinder head |
JP3380081B2 (en) * | 1995-03-13 | 2003-02-24 | ヤマハ発動機株式会社 | Valve seat |
DE69606205T2 (en) * | 1995-02-28 | 2000-06-08 | Yamaha Motor Co Ltd | Cylinder head and method for manufacturing a valve seat |
JPH08270500A (en) * | 1995-03-31 | 1996-10-15 | Yamaha Motor Co Ltd | Internal combustion engine |
JPH08312800A (en) * | 1995-05-15 | 1996-11-26 | Yamaha Motor Co Ltd | Joint type valve seat |
JP3394363B2 (en) * | 1995-06-28 | 2003-04-07 | ヤマハ発動機株式会社 | Engine cylinder head |
JPH0979014A (en) * | 1995-09-14 | 1997-03-25 | Yamaha Motor Co Ltd | Manufacture of cylinder head for engine |
US5778531A (en) * | 1995-09-14 | 1998-07-14 | Yamaha Hatsudoki Kabushiki Kaisha | Method of manufacturing cylinder head for engine |
US5705786A (en) * | 1995-12-29 | 1998-01-06 | General Electric Company | Underwater welding |
US5745993A (en) * | 1996-02-27 | 1998-05-05 | Yamaha Hatsudoki Kabushiki Kaisha | Valve seat |
FR2765915B1 (en) * | 1997-07-10 | 1999-08-27 | Renault | METHOD FOR MANUFACTURING CYLINDER HEAD WITH INTEGRATED VALVE SEATS AND CYLINDER HEAD WITH INTEGRATED VALVE SEATS |
DE19912889A1 (en) | 1999-03-23 | 2000-09-28 | Daimler Chrysler Ag | Production of a valve seat for a cylinder head of an I.C. engine comprises using an additional material made of an an alloy of aluminum, silicon and nickel |
DE10156196C1 (en) * | 2001-11-15 | 2003-01-02 | Daimler Chrysler Ag | Production of a valve seat used for a cylinder head of internal combustion engine comprises fusing an additive material made from an alloy or a mixture of an aluminum-lead alloy and a further component at a certain point on a cylinder head |
FR2848245B1 (en) | 2002-12-10 | 2007-03-09 | Renault Sa | VALVE SEAT FOR INTERNAL COMBUSTION ENGINE CYLINDER HEAD |
DE10353474B4 (en) * | 2003-11-15 | 2007-02-22 | Daimlerchrysler Ag | Component of an internal combustion engine and method for its production |
DE10353473B4 (en) * | 2003-11-15 | 2007-02-22 | Daimlerchrysler Ag | Component of an internal combustion engine and method for its production |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB475585A (en) * | 1935-06-03 | 1937-11-23 | Wilcox Rich Corp | Improvements in or relating to valve parts and method of constructing the same |
FR1129024A (en) * | 1955-05-20 | 1957-01-15 | Automobiles Ind Latil | Method for improving the contact surfaces of valves and their seats |
US3505489A (en) * | 1965-12-10 | 1970-04-07 | Hitachi Metals Ltd | Method of depositing corrosion-resisting and wear-resisting alloy on contact parts between valve members and valve seats |
DE2164357B2 (en) * | 1971-12-23 | 1980-08-28 | Daimler-Benz Ag, 7000 Stuttgart | Valve seat insert with a thread for screwing into a cylinder head of an internal combustion engine |
IT1172891B (en) * | 1978-07-04 | 1987-06-18 | Fiat Spa | PROCEDURE FOR COATING A METALLIC SURFACE WITH ANTI-WEAR MATERIAL |
GB2052566B (en) * | 1979-03-30 | 1982-12-15 | Rolls Royce | Laser aplication of hard surface alloy |
-
1982
- 1982-04-22 IT IT67531/82A patent/IT1155320B/en active
-
1983
- 1983-03-25 DE DE8383103005T patent/DE3369868D1/en not_active Expired
- 1983-03-25 EP EP83103005A patent/EP0092683B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT8267531A0 (en) | 1982-04-22 |
EP0092683A1 (en) | 1983-11-02 |
DE3369868D1 (en) | 1987-04-02 |
EP0092683B1 (en) | 1987-02-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1155320B (en) | METHOD FOR OBTAINING A VALVE SEAT ON AN ENDOTHERMAL MOTOR HEAD AND MOTOR WITH VALVE SEATS OBTAINED WITH SUCH METHOD | |
DE3465874D1 (en) | Stand-off cell for an ultrasonic scanner head | |
IT8548169A0 (en) | COMPOSITE SEAT CUSHION AND MANUFACTURING PROCEDURE | |
IT1201320B (en) | SEAL AND GASKET STRIPS, IN PARTICULAR FOR MOTOR VEHICLE BODIES | |
IT8448907A0 (en) | MOTOR VEHICLE SEAT | |
IT8612453A0 (en) | MOTOR VEHICLE SEAT | |
IT1186204B (en) | HEADREST DEVICE FOR THE VEHICLE SEAT | |
IT8323645A0 (en) | DEVICE FOR ADJUSTING THE HEIGHT OF A SEAT BELT FOR A MOTOR VEHICLE. | |
IT1204498B (en) | SEAT FRAME FOR AUTOMOTIVE SEATS | |
GB8625138D0 (en) | Ultrasonic imaging method | |
AU546811B2 (en) | Vehicle seat head rest | |
EP0090090A3 (en) | Method of cleaning the cavities of double seat valves | |
BR8203246A (en) | VALVE SEAT AND VALVE ASSEMBLY | |
GB2160839B (en) | Flushing device for outboard motors | |
IT8409317A0 (en) | WET SHAVING COMPLEX WITH HANDLE FORMING SEATS FOR SHAVING HEADS | |
EP0185774A4 (en) | Composite magnetic head device. | |
IT1169809B (en) | REPORTS FOR VALVE SEATS | |
GR871880B (en) | Arrangement and method for producing cheese using the filteration method | |
IT1179651B (en) | SEAT BACKREST FOR MOTOR VEHICLES AND PROCEDURE FOR ITS MANUFACTURE | |
IT1196870B (en) | PROCEDURE FOR OBTAINING A VALVE SEAT | |
IT1152085B (en) | PROCEDURE TO CHECK THE SEAL OF A VALVE, PRESENTING A SHUTTER AND A SEAT, OF AN ENDOTHERMAL MOTOR, AS WELL AS A DEVICE TO IMPLEMENT THE PROCEDURE | |
IT8219050A0 (en) | DEVICE FOR MAGNETIC RECORDING AND REPRODUCTION OF DRAWINGS AND MAGNETIC TRANSDUCER HEAD FOR THE SAME. | |
GB8428804D0 (en) | Drive slidable vehicle seat | |
IT1155601B (en) | METHOD FOR REALIZING A BASE OF AN ALTERNATIVE ENDOTHERMAL MOTOR AND BASE MADE WITH SUCH PROCEDURE | |
IT8568078A0 (en) | SEAT FOR MOTOR VEHICLES |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940429 |