DE3611165C2 - - Google Patents
Info
- Publication number
- DE3611165C2 DE3611165C2 DE3611165A DE3611165A DE3611165C2 DE 3611165 C2 DE3611165 C2 DE 3611165C2 DE 3611165 A DE3611165 A DE 3611165A DE 3611165 A DE3611165 A DE 3611165A DE 3611165 C2 DE3611165 C2 DE 3611165C2
- Authority
- DE
- Germany
- Prior art keywords
- piston
- cap
- base body
- cylindrical
- piston base
- 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.)
- Expired
Links
- 239000000919 ceramic Substances 0.000 claims description 20
- 229910052782 aluminium Inorganic materials 0.000 claims description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 13
- 238000007711 solidification Methods 0.000 claims description 8
- 230000008023 solidification Effects 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000000155 melt Substances 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 15
- 229910052742 iron Inorganic materials 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 229910001928 zirconium oxide Inorganic materials 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 241001676573 Minium Species 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- NQLVQOSNDJXLKG-UHFFFAOYSA-N prosulfocarb Chemical group CCCN(CCC)C(=O)SCC1=CC=CC=C1 NQLVQOSNDJXLKG-UHFFFAOYSA-N 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 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
- 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
- F02F7/00—Casings, e.g. crankcases
- F02F7/0085—Materials for constructing engines or their parts
- F02F7/0087—Ceramic materials
-
- 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
-
- 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
- F05C2251/00—Material properties
- F05C2251/04—Thermal properties
- F05C2251/042—Expansivity
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/719,858 US4649806A (en) | 1985-04-04 | 1985-04-04 | Composite ceramic/metal piston assembly and method of making |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3611165A1 DE3611165A1 (de) | 1986-10-16 |
| DE3611165C2 true DE3611165C2 (en, 2012) | 1989-11-23 |
Family
ID=24891648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863611165 Granted DE3611165A1 (de) | 1985-04-04 | 1986-04-03 | Keramik/metall-kolbenverbundanordnung und verfahren zu deren herstellung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4649806A (en, 2012) |
| JP (1) | JPS61234258A (en, 2012) |
| CA (1) | CA1249751A (en, 2012) |
| DE (1) | DE3611165A1 (en, 2012) |
| GB (1) | GB2173280B (en, 2012) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62158142U (en, 2012) * | 1986-03-31 | 1987-10-07 | ||
| US4867108A (en) * | 1986-08-08 | 1989-09-19 | Forde Louis L | Positive electrostatic power system |
| US4848291A (en) * | 1987-05-30 | 1989-07-18 | Isuzu Motors Limited | Heat-insulating piston structure |
| US5033427A (en) * | 1987-05-30 | 1991-07-23 | Isuzu Motors Limited | Heat-insulating engine structure |
| JPH02104950A (ja) * | 1988-10-14 | 1990-04-17 | Nissan Motor Co Ltd | 内燃機関のピストン |
| US5361740A (en) * | 1993-03-29 | 1994-11-08 | Jacobs Brake Technology Corporation | Mechanical assemblies with hardened bearing surfaces |
| US5575358A (en) * | 1994-08-17 | 1996-11-19 | Kelsey-Hayes Company | Molded piston having metallic cover for disc brake assembly |
| US5713435A (en) * | 1994-08-17 | 1998-02-03 | Kelsey-Hayes Company | Molded piston having metallic cover for disc brake assembly |
| US5845747A (en) * | 1995-11-13 | 1998-12-08 | Dayton Walther Corporation | Piston with extended outer cover for use in disc brake assembly |
| US5826686A (en) * | 1995-12-20 | 1998-10-27 | Dayton Walther Corporation | Piston with moisture-protective outer cover for use in disc brake assembly |
| US5743171A (en) * | 1997-03-14 | 1998-04-28 | Southwest Research Institute | Oil control ring and groove arrangement for improved blowby control |
| US5988044A (en) * | 1998-03-06 | 1999-11-23 | Occidental Chemical Corporation | Piston having insulated cap |
| US6371257B1 (en) * | 1999-11-05 | 2002-04-16 | Kelsey-Hayes Company | Piston assembly for use in a wheel cylinder of a drum brake assembly |
| DE10116084A1 (de) | 2001-03-30 | 2002-10-10 | Mozzi Andreas | Motor mit separatem Kolbenboden |
| WO2009086190A2 (en) * | 2007-12-21 | 2009-07-09 | Green Partners Technology Holdings Gmbh | Gas turbine systems and methods employing a vaporizable liquid delivery device |
| CN108374776A (zh) * | 2018-03-15 | 2018-08-07 | 浙江宏泰锆业科技有限公司 | 一种氧化锆陶瓷活塞体 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1388552A (en) * | 1921-08-23 | High-speed piston | ||
| US1357851A (en) * | 1916-09-01 | 1920-11-02 | Aluminium Castings Company | Composite piston |
| DE402349C (de) * | 1922-08-30 | 1924-09-19 | Charles Whipple Philip | Kolben, insbesondere fuer Verbrennungskraftmaschinen |
| US1771771A (en) * | 1927-06-20 | 1930-07-29 | Donald J Campbell | Aluminum head piston |
| US1743323A (en) * | 1928-07-17 | 1930-01-14 | Cotter Edward James | Expansible piston |
| US2257236A (en) * | 1939-07-29 | 1941-09-30 | Hayden Joseph Bennett | Piston |
| US2657961A (en) * | 1950-03-15 | 1953-11-03 | Maschf Augsburg Nuernberg Ag | Piston for internal-combustion engines |
| GB762943A (en) * | 1951-11-13 | 1956-12-05 | O C R A M | Improvements in and relating to pistons for internal combustion engines |
| US2833264A (en) * | 1954-12-22 | 1958-05-06 | John Altorfer | Internal combustion engine |
| US3075817A (en) * | 1961-02-28 | 1963-01-29 | Harvey Aluminum Inc | Reinforced light weight piston |
| US3152523A (en) * | 1962-08-16 | 1964-10-13 | Whitfield Lab Inc | Piston for internal combustion engines |
| DE2533746A1 (de) * | 1975-07-28 | 1977-02-03 | Alcan Aluminiumwerke | Kolben fuer brennkraftmaschinen |
| DE2639294C2 (de) * | 1976-09-01 | 1982-05-13 | Mahle Gmbh, 7000 Stuttgart | Gepreßter Aluminiumkolben für Verbrennungsmotoren mit Einlagen aus einem anderen Werkstoff |
| US4419925A (en) * | 1978-06-15 | 1983-12-13 | Toyota Jidosha Kogyo Kabushiki Kaisha | Assembled piston for engine |
| SE433376B (sv) * | 1979-10-22 | 1984-05-21 | Saab Scania Ab | Kolvmotor med vermeisolerat forbrenningsrum |
| US4306489A (en) * | 1979-11-01 | 1981-12-22 | Exxon Research & Engineering Co. | Composite piston |
| US4506593A (en) * | 1979-12-19 | 1985-03-26 | Toyota Jidosha Kabushiki Kaisha | Piston head structure |
| US4364159A (en) * | 1980-07-14 | 1982-12-21 | Trw Inc. | Method for manufacturing a forged piston with reinforced ring groove |
| US4404935A (en) * | 1981-04-27 | 1983-09-20 | Kyocera International, Inc. | Ceramic capped piston |
| DE3237469C2 (de) * | 1982-10-09 | 1984-08-09 | Feldmühle AG, 4000 Düsseldorf | Kolben mit einem Bauteil aus teilstabilisiertem Zirkonoxid |
| WO1985002805A1 (en) * | 1983-12-27 | 1985-07-04 | Ford Motor Company | Method and apparatus for modifying the combustion chamber of an engine to accept ceramic liners |
-
1985
- 1985-04-04 US US06/719,858 patent/US4649806A/en not_active Expired - Fee Related
-
1986
- 1986-03-21 GB GB08607108A patent/GB2173280B/en not_active Expired
- 1986-03-27 CA CA000505310A patent/CA1249751A/en not_active Expired
- 1986-04-03 JP JP61077514A patent/JPS61234258A/ja active Pending
- 1986-04-03 DE DE19863611165 patent/DE3611165A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4649806A (en) | 1987-03-17 |
| DE3611165A1 (de) | 1986-10-16 |
| GB8607108D0 (en) | 1986-04-30 |
| GB2173280A (en) | 1986-10-08 |
| JPS61234258A (ja) | 1986-10-18 |
| GB2173280B (en) | 1988-04-07 |
| CA1249751A (en) | 1989-02-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8320 | Willingness to grant licences declared (paragraph 23) | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |