FR2500002A1 - - Google Patents
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- Publication number
- FR2500002A1 FR2500002A1 FR8205758A FR8205758A FR2500002A1 FR 2500002 A1 FR2500002 A1 FR 2500002A1 FR 8205758 A FR8205758 A FR 8205758A FR 8205758 A FR8205758 A FR 8205758A FR 2500002 A1 FR2500002 A1 FR 2500002A1
- Authority
- FR
- France
- Prior art keywords
- coating
- thermal
- engine
- microspheres
- foam
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims abstract description 67
- 238000000576 coating method Methods 0.000 claims abstract description 58
- 239000011248 coating agent Substances 0.000 claims abstract description 56
- 239000006260 foam Substances 0.000 claims abstract description 28
- 239000004005 microsphere Substances 0.000 claims description 35
- 239000006229 carbon black Substances 0.000 claims description 16
- 229920001721 polyimide Polymers 0.000 claims description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 239000011159 matrix material Substances 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 6
- 239000003517 fume Substances 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- 229920001568 phenolic resin Polymers 0.000 claims description 4
- 239000009719 polyimide resin Substances 0.000 claims description 4
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000446 fuel Substances 0.000 abstract description 20
- 230000035515 penetration Effects 0.000 abstract description 18
- 230000006835 compression Effects 0.000 abstract description 11
- 238000007906 compression Methods 0.000 abstract description 11
- 230000015572 biosynthetic process Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 23
- 239000000203 mixture Substances 0.000 description 21
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 19
- 238000012360 testing method Methods 0.000 description 17
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 15
- 210000004027 cell Anatomy 0.000 description 11
- 239000004642 Polyimide Substances 0.000 description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- 239000007789 gas Substances 0.000 description 7
- 238000002156 mixing Methods 0.000 description 7
- 239000004033 plastic Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 7
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 description 6
- 125000003118 aryl group Chemical group 0.000 description 6
- 239000002131 composite material Substances 0.000 description 6
- 238000005507 spraying Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000011800 void material Substances 0.000 description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 description 3
- 239000002826 coolant Substances 0.000 description 3
- 239000003085 diluting agent Substances 0.000 description 3
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 description 3
- 238000005188 flotation Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 150000003949 imides Chemical class 0.000 description 3
- 229910010272 inorganic material Inorganic materials 0.000 description 3
- 239000011147 inorganic material Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000013021 overheating Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 210000003850 cellular structure Anatomy 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000005094 computer simulation Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 230000035800 maturation Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- SRPWOOOHEPICQU-UHFFFAOYSA-N trimellitic anhydride Chemical compound OC(=O)C1=CC=C2C(=O)OC(=O)C2=C1 SRPWOOOHEPICQU-UHFFFAOYSA-N 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229920004008 Amoco AI-10® Polymers 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 244000126010 Pithecellobium dulce Species 0.000 description 1
- 229920002732 Polyanhydride Polymers 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 229920002396 Polyurea Polymers 0.000 description 1
- 241000872198 Serjania polyphylla Species 0.000 description 1
- 241000722921 Tulipa gesneriana Species 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 150000004984 aromatic diamines Chemical class 0.000 description 1
- -1 aromatic imide Chemical class 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 125000006159 dianhydride group Chemical group 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000635 electron micrograph Methods 0.000 description 1
- 238000004299 exfoliation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006380 polyphenylene oxide Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 239000012260 resinous material Substances 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 102220244326 rs113167834 Human genes 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 229910021487 silica fume Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 150000003377 silicon compounds Chemical class 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- 229920006345 thermoplastic polyamide Polymers 0.000 description 1
- 229920006259 thermoplastic polyimide Polymers 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/32—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof from compositions containing microballoons, e.g. syntactic foams
-
- 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
-
- 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
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/02—Surface coverings of combustion-gas-swept parts
-
- 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
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/04—Cleaning of, preventing corrosion or erosion in, or preventing unwanted deposits in, combustion engines
-
- 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
- F02F3/10—Pistons having surface coverings
- F02F3/12—Pistons having surface coverings on piston heads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
- F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
- F02M31/04—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture
- F02M31/06—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture by hot gases, e.g. by mixing cold and hot air
- F02M31/08—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture by hot gases, e.g. by mixing cold and hot air the gases being exhaust gases
-
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
-
- 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
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- 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
- F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
- F05C2225/08—Thermoplastics
-
- 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
- F05C2253/10—Syntactic
-
- 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
- F05C2253/14—Foam
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18019080A | 1980-08-22 | 1980-08-22 | |
| US20553580A | 1980-11-10 | 1980-11-10 | |
| US06/278,012 US4398527A (en) | 1980-08-22 | 1981-07-01 | Internal combustion engine having manifold and combustion surfaces coated with a foam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2500002A1 true FR2500002A1 (enrdf_load_stackoverflow) | 1982-08-20 |
| FR2500002B1 FR2500002B1 (enrdf_load_stackoverflow) | 1984-06-29 |
Family
ID=27391234
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8115759A Expired FR2489416B1 (fr) | 1980-08-22 | 1981-08-14 | Moteur a combustion interne, procede pour neutraliser l'augmentation de l'exigence en octane dans ce moteur, mousse syntactique pour revetir les surfaces d'une chambre de combustion dudit moteur, et piston et soupape pour ce moteur |
| FR8205758A Expired FR2500002B1 (enrdf_load_stackoverflow) | 1980-08-22 | 1982-04-02 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8115759A Expired FR2489416B1 (fr) | 1980-08-22 | 1981-08-14 | Moteur a combustion interne, procede pour neutraliser l'augmentation de l'exigence en octane dans ce moteur, mousse syntactique pour revetir les surfaces d'une chambre de combustion dudit moteur, et piston et soupape pour ce moteur |
Country Status (7)
| Country | Link |
|---|---|
| BR (1) | BR8105356A (enrdf_load_stackoverflow) |
| CA (1) | CA1200166A (enrdf_load_stackoverflow) |
| DE (1) | DE3133223C2 (enrdf_load_stackoverflow) |
| ES (1) | ES504877A0 (enrdf_load_stackoverflow) |
| FR (2) | FR2489416B1 (enrdf_load_stackoverflow) |
| GB (1) | GB2086470B (enrdf_load_stackoverflow) |
| IT (1) | IT1168020B (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0406651A3 (en) * | 1989-06-30 | 1991-07-03 | Irbit Research + Consulting Ag | A method of improving foam fire resistance through the introduction of metal oxids therein |
| FR2741389A1 (fr) * | 1995-11-17 | 1997-05-23 | Daimler Benz Ag | Moteur a combustion interne et procede pour deposer une couche d'isolation thermique sur une partie d'un tel moteur |
| EP2175116A4 (en) * | 2007-08-09 | 2012-02-08 | Toyota Chuo Kenkyusho Kk | INTERNAL COMBUSTION ENGINE |
| WO2020142645A1 (en) * | 2019-01-04 | 2020-07-09 | Tenneco Inc. | Piston having an undercrown surface with insulating coating and method of manufacture thereof |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2642475B1 (fr) * | 1989-01-27 | 1992-05-29 | Floquet Monopole | Piston composite, notamment pour moteurs a combustion interne |
| DE4020936C1 (en) * | 1990-06-30 | 1991-07-25 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | Combustion engine chamber wall lining - by soot formed by combustion of carbonaceous material, esp. acetylene, gives constant wall dimensions |
| US5477820A (en) * | 1994-09-29 | 1995-12-26 | Ford Motor Company | Thermal management system for heat engine components |
| DE19604009C2 (de) * | 1995-02-06 | 2001-08-16 | Aisan Ind | Drosselventilbaugruppe |
| DE19629399B4 (de) * | 1996-07-20 | 2008-10-16 | Mahle Gmbh | Kolben für Verbrennungsmotoren mit einem Kolbenboden oder Kolbenoberteil |
| DE19802636C1 (de) * | 1998-01-24 | 1999-07-15 | Daimler Chrysler Ag | Verbrennungsmotor |
| US6258864B1 (en) | 1999-01-20 | 2001-07-10 | Cabot Corporation | Polymer foam containing chemically modified carbonaceous filler |
| US6586501B1 (en) | 1999-01-20 | 2003-07-01 | Cabot Corporation | Aggregates having attached polymer groups and polymer foams |
| DE10117513A1 (de) | 2001-04-07 | 2002-10-17 | Volkswagen Ag | Brennkraftmaschine mit Direkteinspritzung |
| DE10117520A1 (de) | 2001-04-07 | 2002-10-17 | Volkswagen Ag | Brennkraftmaschine mit Direkteinspritzung und Verfahren zum Betreiben dieser |
| DE10164730A1 (de) * | 2001-04-07 | 2003-08-21 | Volkswagen Ag | Brennkraftmaschine mit Direkteinspritzung |
| DE10117519A1 (de) * | 2001-04-07 | 2002-10-17 | Volkswagen Ag | Brennkraftmaschine mit Direkteinspritzung und Verfahren zum Betreiben dieser |
| DE10117509A1 (de) | 2001-04-07 | 2002-10-17 | Volkswagen Ag | Brennkraftmaschine mit Direkteinspritzung |
| DE10117590B4 (de) * | 2001-04-07 | 2015-05-13 | Volkswagen Ag | Verfahren zum Betreiben einer Brennkraftmaschine mit Direkteinspritzung |
| EP1258610A3 (de) | 2001-04-07 | 2003-06-11 | Volkswagen Aktiengesellschaft | Brennkraftmaschine mit Direkteinspritzung |
| DE102004002923B4 (de) * | 2004-01-20 | 2016-10-20 | Volkswagen Ag | Brennkraftmaschine mit Trennblech im Ansaugtrakt |
| RU2323357C2 (ru) * | 2006-06-09 | 2008-04-27 | Государственное образовательное учреждение высшего профессионального образования Московский государственный технический университет "МАМИ" | Теплоизолирующее покрытие |
| DE102007063566B4 (de) * | 2007-12-27 | 2015-06-25 | Wilfried Pechwitz | Brennkraftmaschine |
| CN102356115A (zh) * | 2009-03-17 | 2012-02-15 | 纳幕尔杜邦公司 | 基于共聚物的聚酰亚胺制品以及它们在高温应用中的用途 |
| JP2012072746A (ja) | 2010-09-30 | 2012-04-12 | Mazda Motor Corp | 断熱構造体 |
| DE102012025283A1 (de) * | 2012-12-21 | 2014-06-26 | Mahle International Gmbh | Kolben für einen Verbrennungsmotor und Verfahren zu seiner Herstellung |
| DE102014224830B4 (de) * | 2014-12-04 | 2022-10-20 | Volkswagen Aktiengesellschaft | Brennkraftmaschine und Kraftfahrzeug |
| EP3645845A1 (en) * | 2017-08-18 | 2020-05-06 | Achates Power, Inc. | Exhaust plenum chamber constructions including thermal barrier coatings for opposed-piston engines |
| WO2019036212A1 (en) | 2017-08-18 | 2019-02-21 | Achates Power, Inc. | EXHAUST MANIFOLD CONSTRUCTIONS COMPRISING THERMAL BARRIER COATINGS FOR OPPOSED PISTON ENGINES |
| US11987721B2 (en) | 2018-06-13 | 2024-05-21 | Nissan Motor Co., Ltd. | Heat-shielding member |
| DE102020208462A1 (de) | 2020-07-07 | 2022-01-13 | Mahle International Gmbh | Verfahren zum Beschichten eines Kolbens |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4074671A (en) * | 1974-10-31 | 1978-02-21 | Pennila Simo A O | Thin and low specific heat ceramic coating and method for increasing operating efficiency of internal combustion engines |
| US4193829A (en) * | 1977-03-16 | 1980-03-18 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Process for the manufacture of low density bis-maleimide-carbon microballoon composites |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3019277A (en) * | 1960-12-30 | 1962-01-30 | Shell Oil Co | Thermal insulated combustion chambers |
| US3391102A (en) | 1965-06-10 | 1968-07-02 | Standard Oil Co | Insulator coat for combustion chambers |
| GB1357003A (en) * | 1971-02-04 | 1974-06-19 | British Aircraft Corp Ltd | Production of foamed synthetic resin materials |
| US3820523A (en) * | 1973-03-08 | 1974-06-28 | M Showalter | Internal combustion chamber |
| IT1018827B (it) * | 1973-08-20 | 1977-10-20 | Upjohn Co | Perfezionamento nelle schiume sin tattiche |
-
1981
- 1981-08-04 CA CA000383141A patent/CA1200166A/en not_active Expired
- 1981-08-14 GB GB8124914A patent/GB2086470B/en not_active Expired
- 1981-08-14 FR FR8115759A patent/FR2489416B1/fr not_active Expired
- 1981-08-20 IT IT8123581A patent/IT1168020B/it active
- 1981-08-21 BR BR8105356A patent/BR8105356A/pt unknown
- 1981-08-21 ES ES504877A patent/ES504877A0/es active Granted
- 1981-08-21 DE DE3133223A patent/DE3133223C2/de not_active Expired
-
1982
- 1982-04-02 FR FR8205758A patent/FR2500002B1/fr not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4074671A (en) * | 1974-10-31 | 1978-02-21 | Pennila Simo A O | Thin and low specific heat ceramic coating and method for increasing operating efficiency of internal combustion engines |
| US4193829A (en) * | 1977-03-16 | 1980-03-18 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Process for the manufacture of low density bis-maleimide-carbon microballoon composites |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0406651A3 (en) * | 1989-06-30 | 1991-07-03 | Irbit Research + Consulting Ag | A method of improving foam fire resistance through the introduction of metal oxids therein |
| FR2741389A1 (fr) * | 1995-11-17 | 1997-05-23 | Daimler Benz Ag | Moteur a combustion interne et procede pour deposer une couche d'isolation thermique sur une partie d'un tel moteur |
| EP2175116A4 (en) * | 2007-08-09 | 2012-02-08 | Toyota Chuo Kenkyusho Kk | INTERNAL COMBUSTION ENGINE |
| WO2020142645A1 (en) * | 2019-01-04 | 2020-07-09 | Tenneco Inc. | Piston having an undercrown surface with insulating coating and method of manufacture thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3133223C2 (de) | 1986-07-31 |
| GB2086470A (en) | 1982-05-12 |
| ES8205941A1 (es) | 1982-06-16 |
| FR2489416B1 (fr) | 1986-06-06 |
| DE3133223A1 (de) | 1982-05-06 |
| FR2500002B1 (enrdf_load_stackoverflow) | 1984-06-29 |
| ES504877A0 (es) | 1982-06-16 |
| IT8123581A0 (it) | 1981-08-20 |
| GB2086470B (en) | 1984-05-23 |
| CA1200166A (en) | 1986-02-04 |
| FR2489416A1 (fr) | 1982-03-05 |
| BR8105356A (pt) | 1982-05-11 |
| IT1168020B (it) | 1987-05-20 |
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