JPH0159422B2 - - Google Patents
Info
- Publication number
- JPH0159422B2 JPH0159422B2 JP59220443A JP22044384A JPH0159422B2 JP H0159422 B2 JPH0159422 B2 JP H0159422B2 JP 59220443 A JP59220443 A JP 59220443A JP 22044384 A JP22044384 A JP 22044384A JP H0159422 B2 JPH0159422 B2 JP H0159422B2
- Authority
- JP
- Japan
- Prior art keywords
- piston
- fibers
- inorganic
- alumina
- layer
- 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
- 239000000835 fiber Substances 0.000 claims description 50
- 239000002131 composite material Substances 0.000 claims description 17
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 238000002485 combustion reaction Methods 0.000 claims description 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 2
- NJLLQSBAHIKGKF-UHFFFAOYSA-N dipotassium dioxido(oxo)titanium Chemical compound [K+].[K+].[O-][Ti]([O-])=O NJLLQSBAHIKGKF-UHFFFAOYSA-N 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 239000002557 mineral fiber Substances 0.000 claims description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 3
- 239000004917 carbon fiber Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000013585 weight reducing agent Substances 0.000 description 3
- 229910001208 Crucible steel Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910003465 moissanite Inorganic materials 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000007666 vacuum forming Methods 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
-
- 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
- F02F3/02—Pistons having means for accommodating or controlling heat expansion
- F02F3/04—Pistons having means for accommodating or controlling heat expansion having expansion-controlling inserts
- F02F3/042—Pistons having means for accommodating or controlling heat expansion having expansion-controlling inserts the inserts consisting of reinforcements in the skirt interconnecting separate wall parts, e.g. rods or strips
-
- 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
-
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
-
- 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
- F05C2203/00—Non-metallic inorganic materials
- F05C2203/08—Ceramics; Oxides
- F05C2203/0804—Non-oxide ceramics
- F05C2203/0813—Carbides
- F05C2203/0817—Carbides of silicon
-
- 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
-
- 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
- F05C2253/00—Other material characteristics; Treatment of material
- F05C2253/16—Fibres
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)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59220443A JPS6198948A (ja) | 1984-10-22 | 1984-10-22 | 内燃機関用ピストン |
| US06/774,432 US4694735A (en) | 1984-10-22 | 1985-09-10 | Piston for internal combustion engine |
| EP85111871A EP0182034B1 (en) | 1984-10-22 | 1985-09-19 | Piston for internal combustion engine |
| DE8585111871T DE3570485D1 (en) | 1984-10-22 | 1985-09-19 | Piston for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59220443A JPS6198948A (ja) | 1984-10-22 | 1984-10-22 | 内燃機関用ピストン |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6198948A JPS6198948A (ja) | 1986-05-17 |
| JPH0159422B2 true JPH0159422B2 (en]) | 1989-12-18 |
Family
ID=16751189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59220443A Granted JPS6198948A (ja) | 1984-10-22 | 1984-10-22 | 内燃機関用ピストン |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4694735A (en]) |
| EP (1) | EP0182034B1 (en]) |
| JP (1) | JPS6198948A (en]) |
| DE (1) | DE3570485D1 (en]) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4730548A (en) * | 1985-02-02 | 1988-03-15 | Toyota Jidosha Kabushiki Kaisha | Light metal alloy piston |
| DE3676727D1 (de) * | 1985-03-26 | 1991-02-14 | Toyota Motor Co Ltd | Leichtmetallkolben. |
| JPS62240727A (ja) * | 1986-04-11 | 1987-10-21 | Toyota Motor Corp | 短繊維及びチタン酸カリウムホイスカ強化金属複合材料 |
| DE3639806A1 (de) * | 1986-11-21 | 1988-05-26 | Kolbenschmidt Ag | Leichtmetallkolben fuer brennkraftmaschinen |
| JP2595946B2 (ja) * | 1986-12-15 | 1997-04-02 | いすゞ自動車株式会社 | 複合材ピストン及びその製造方法 |
| US5041340A (en) * | 1987-09-03 | 1991-08-20 | Honda Giken Kogyo Kabushiki Kaisha | Fiber-reinforced light alloy member excellent in heat conductivity and sliding properties |
| DE3917755C2 (de) * | 1988-05-31 | 1995-02-02 | Atsugi Motor Parts Co Ltd | Kolben für eine Brennkraftmaschine |
| DE4109160C3 (de) * | 1991-03-20 | 2000-11-30 | Federal Mogul Nuernberg Gmbh | Kolben für Brennkraftmaschinen |
| DE4244502C1 (de) * | 1992-12-30 | 1994-03-17 | Bruehl Aluminiumtechnik | Zylinderkurbelgehäuse und Verfahren zu seiner Herstellung |
| JPH06218521A (ja) * | 1993-01-26 | 1994-08-09 | Unisia Jecs Corp | 内燃機関のピストン |
| DE4414678A1 (de) * | 1994-04-27 | 1995-11-02 | Mahle Gmbh | Leichtmetallkolben für Verbrennungsmotoren |
| US6016739A (en) * | 1995-06-07 | 2000-01-25 | Sundstrand Corporation | Piston and method for reducing wear |
| US5948330A (en) * | 1996-03-06 | 1999-09-07 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Method of fabricating chopped-fiber composite piston |
| JPH1136978A (ja) * | 1997-07-16 | 1999-02-09 | Unisia Jecs Corp | 内燃機関用ピストン |
| US6170454B1 (en) | 1998-07-31 | 2001-01-09 | Techniphase Industries, Inc. | Piston apparatus and methods |
| US6318243B1 (en) * | 1999-08-31 | 2001-11-20 | D. Kent Jones | Two-piece piston assembly |
| US6530760B1 (en) | 2000-08-11 | 2003-03-11 | Coleman Powermate, Inc. | Air compressor |
| WO2003009338A2 (en) * | 2001-07-18 | 2003-01-30 | Industrial Ceramic Solutions, Llc | Whisker-free silicon carbide fibers |
| ITPR20040084A1 (it) * | 2004-12-03 | 2005-03-03 | B R D Di Bocchi Ing Giuseppe & | Pistone per motori a combustione interna. |
| EP2184477B1 (en) * | 2007-08-24 | 2013-04-17 | Honda Motor Co., Ltd. | Piston of internal combustion engine |
| DE102008051089A1 (de) * | 2007-10-23 | 2009-04-30 | Ks Kolbenschmidt Gmbh | Bolzennabe eines Kolbens |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2441955A1 (de) * | 1974-09-02 | 1976-03-11 | Schmidt Gmbh Karl | Regelkolben fuer verbrennungskraftmaschinen |
| US4245611A (en) * | 1978-09-05 | 1981-01-20 | General Motors Corporation | Ceramic insulated engine pistons |
| DE2938018A1 (de) * | 1979-09-20 | 1981-04-02 | Audi Nsu Auto Union Ag, 7107 Neckarsulm | Kolben fuer brennkraftmaschinen |
| SE433376B (sv) * | 1979-10-22 | 1984-05-21 | Saab Scania Ab | Kolvmotor med vermeisolerat forbrenningsrum |
| JPS5824578B2 (ja) * | 1979-12-14 | 1983-05-21 | 株式会社クボタ | ユニツト住宅の屋根小屋組み架構方法 |
| JPS5685049A (en) * | 1979-12-15 | 1981-07-10 | Matsushita Electric Works Ltd | Heat insulation wall material and method |
| JPS572445A (en) * | 1980-06-06 | 1982-01-07 | Aisin Seiki Co Ltd | Manufacture of ceramic incorporated type engine piston |
| EP0048304B1 (en) * | 1980-09-24 | 1984-12-19 | Black & Decker Inc. | Depth of cut adjustment mechanism for a power planer |
| DE3134768C2 (de) * | 1981-09-02 | 1984-12-20 | Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn | Kolbenzylinderaggregat für Brennkraftkolbenmaschinen, insbesondere für Otto- und Dieselmotoren |
| JPS5852451A (ja) * | 1981-09-24 | 1983-03-28 | Toyota Motor Corp | 耐熱・断熱性軽合金部材およびその製造方法 |
| JPS5966966A (ja) * | 1982-10-09 | 1984-04-16 | Toyota Motor Corp | 耐熱性軽合金部材およびその製造方法 |
| JPS5982552A (ja) * | 1982-10-29 | 1984-05-12 | Toyota Motor Corp | 内燃機関用ピストン |
| JPS58191350A (ja) * | 1983-04-11 | 1983-11-08 | Toyota Motor Corp | 自動車用駆動装置 |
-
1984
- 1984-10-22 JP JP59220443A patent/JPS6198948A/ja active Granted
-
1985
- 1985-09-10 US US06/774,432 patent/US4694735A/en not_active Expired - Lifetime
- 1985-09-19 DE DE8585111871T patent/DE3570485D1/de not_active Expired
- 1985-09-19 EP EP85111871A patent/EP0182034B1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0182034B1 (en) | 1989-05-24 |
| US4694735A (en) | 1987-09-22 |
| JPS6198948A (ja) | 1986-05-17 |
| EP0182034A1 (en) | 1986-05-28 |
| DE3570485D1 (en) | 1989-06-29 |
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