GB2620065B - A casting for an internal combustion engine - Google Patents
A casting for an internal combustion engine Download PDFInfo
- Publication number
- GB2620065B GB2620065B GB2315305.9A GB202315305A GB2620065B GB 2620065 B GB2620065 B GB 2620065B GB 202315305 A GB202315305 A GB 202315305A GB 2620065 B GB2620065 B GB 2620065B
- Authority
- GB
- United Kingdom
- Prior art keywords
- casting
- combustion engine
- internal combustion
- engine
- internal
- Prior art date
- 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.)
- Active
Links
- 238000005266 casting Methods 0.000 title 1
- 238000002485 combustion reaction Methods 0.000 title 1
Classifications
-
- 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
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
- F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/0006—Working by laser beam, e.g. welding, cutting or boring taking account of the properties of the material involved
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/34—Laser welding for purposes other than joining
-
- 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
- F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials
- F01L3/04—Coated valve members or valve-seats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/10—Aluminium or alloys thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/18—Dissimilar materials
- B23K2103/26—Alloys of Nickel and Cobalt and Chromium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
- B23K2103/52—Ceramics
-
- 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
- F01L2301/00—Using particular materials
-
- 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
- F01L2303/00—Manufacturing of components used in valve arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Laser Beam Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2021/057922 WO2022199837A1 (en) | 2021-03-26 | 2021-03-26 | A casting for an internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB2620065A GB2620065A (en) | 2023-12-27 |
| GB2620065B true GB2620065B (en) | 2025-05-14 |
Family
ID=75396711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2315305.9A Active GB2620065B (en) | 2021-03-26 | 2021-03-26 | A casting for an internal combustion engine |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB2620065B (en) |
| WO (1) | WO2022199837A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08224682A (en) * | 1995-02-22 | 1996-09-03 | Nissan Motor Co Ltd | Cylinder head valve seat processing method |
| JPH10339117A (en) * | 1997-06-05 | 1998-12-22 | Nissan Motor Co Ltd | Engine overlay valve seat and method of manufacturing the same |
| JPH112154A (en) * | 1997-06-12 | 1999-01-06 | Nissan Motor Co Ltd | Method for manufacturing overlay valve seat and cylinder head |
| 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 |
| JP2010230315A (en) * | 2009-03-25 | 2010-10-14 | Honda Motor Co Ltd | Internal inspection method of laser cladding valve seat |
| US20180272472A1 (en) * | 2017-03-22 | 2018-09-27 | Toyota Jidosha Kabushiki Kaisha | Method of producing clad layer and device for producing the same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3285235A (en) | 1964-12-24 | 1966-11-15 | Gen Electric | Valve seat insert |
| JPS62150014A (en) | 1985-12-25 | 1987-07-04 | Toyota Motor Corp | Valve seatless cylinder head made of aluminum alloy |
-
2021
- 2021-03-26 GB GB2315305.9A patent/GB2620065B/en active Active
- 2021-03-26 WO PCT/EP2021/057922 patent/WO2022199837A1/en not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08224682A (en) * | 1995-02-22 | 1996-09-03 | Nissan Motor Co Ltd | Cylinder head valve seat processing method |
| JPH10339117A (en) * | 1997-06-05 | 1998-12-22 | Nissan Motor Co Ltd | Engine overlay valve seat and method of manufacturing the same |
| JPH112154A (en) * | 1997-06-12 | 1999-01-06 | Nissan Motor Co Ltd | Method for manufacturing overlay valve seat and cylinder head |
| 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 |
| JP2010230315A (en) * | 2009-03-25 | 2010-10-14 | Honda Motor Co Ltd | Internal inspection method of laser cladding valve seat |
| US20180272472A1 (en) * | 2017-03-22 | 2018-09-27 | Toyota Jidosha Kabushiki Kaisha | Method of producing clad layer and device for producing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2620065A (en) | 2023-12-27 |
| WO2022199837A1 (en) | 2022-09-29 |
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