JP6451318B2 - 被覆されたピストンおよび被覆されたピストンを製造する方法 - Google Patents
被覆されたピストンおよび被覆されたピストンを製造する方法 Download PDFInfo
- Publication number
- JP6451318B2 JP6451318B2 JP2014539148A JP2014539148A JP6451318B2 JP 6451318 B2 JP6451318 B2 JP 6451318B2 JP 2014539148 A JP2014539148 A JP 2014539148A JP 2014539148 A JP2014539148 A JP 2014539148A JP 6451318 B2 JP6451318 B2 JP 6451318B2
- Authority
- JP
- Japan
- Prior art keywords
- coating
- edge region
- piston
- bowl edge
- crown
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title claims description 25
- 238000004519 manufacturing process Methods 0.000 title description 5
- 239000011248 coating agent Substances 0.000 claims description 59
- 238000000576 coating method Methods 0.000 claims description 59
- 238000002485 combustion reaction Methods 0.000 claims description 48
- 239000003870 refractory metal Substances 0.000 claims description 20
- 229910000510 noble metal Inorganic materials 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 14
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 14
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 14
- 239000000446 fuel Substances 0.000 claims description 13
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 10
- 229910052702 rhenium Inorganic materials 0.000 claims description 10
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 claims description 10
- 229910052707 ruthenium Inorganic materials 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 7
- 238000004070 electrodeposition Methods 0.000 claims description 7
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 7
- 229910052737 gold Inorganic materials 0.000 claims description 7
- 239000010931 gold Substances 0.000 claims description 7
- 229910052741 iridium Inorganic materials 0.000 claims description 7
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 7
- 229910052759 nickel Inorganic materials 0.000 claims description 7
- 229910052762 osmium Inorganic materials 0.000 claims description 7
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 claims description 7
- 229910052763 palladium Inorganic materials 0.000 claims description 7
- 229910052697 platinum Inorganic materials 0.000 claims description 7
- 229910052703 rhodium Inorganic materials 0.000 claims description 7
- 239000010948 rhodium Substances 0.000 claims description 7
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 7
- 229910052709 silver Inorganic materials 0.000 claims description 7
- 239000004332 silver Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 2
- 239000002659 electrodeposit Substances 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 230000003647 oxidation Effects 0.000 description 8
- 238000007254 oxidation reaction Methods 0.000 description 8
- 239000010970 precious metal Substances 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229910000742 Microalloyed steel Inorganic materials 0.000 description 1
- 235000009413 Ratibida columnifera Nutrition 0.000 description 1
- 241000510442 Ratibida peduncularis Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005406 washing 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
- F02F3/10—Pistons having surface coverings
- F02F3/12—Pistons having surface coverings on piston heads
- F02F3/14—Pistons having surface coverings on piston heads within combustion chambers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
-
- 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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
- F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
- F02B23/0603—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston at least part of the interior volume or the wall of the combustion space being made of material different from the surrounding piston part, e.g. combustion space formed within a ceramic part fixed to a metal piston head
-
- 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
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
- F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
- F02B23/0603—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston at least part of the interior volume or the wall of the combustion space being made of material different from the surrounding piston part, e.g. combustion space formed within a ceramic part fixed to a metal piston head
- F02B2023/0612—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston at least part of the interior volume or the wall of the combustion space being made of material different from the surrounding piston part, e.g. combustion space formed within a ceramic part fixed to a metal piston head the material having a high temperature and pressure resistance, e.g. ceramic
-
- 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
- F05C2201/0403—Refractory metals, e.g. V, W
-
- 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
- F05C2201/0418—Noble metals
-
- 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
- F05C2201/0418—Noble metals
- F05C2201/0421—Silver
-
- 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
- F05C2201/0418—Noble metals
- F05C2201/0424—Gold
-
- 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
- F05C2201/0418—Noble metals
- F05C2201/0427—Platinum group, e.g. Pt, Ir
-
- 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)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrochemistry (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161553529P | 2011-10-31 | 2011-10-31 | |
| US61/553,529 | 2011-10-31 | ||
| PCT/US2012/062667 WO2013066924A1 (en) | 2011-10-31 | 2012-10-31 | Coated piston and a method of making a coated piston |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015501401A JP2015501401A (ja) | 2015-01-15 |
| JP2015501401A5 JP2015501401A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2015-10-08 |
| JP6451318B2 true JP6451318B2 (ja) | 2019-01-16 |
Family
ID=47228036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014539148A Expired - Fee Related JP6451318B2 (ja) | 2011-10-31 | 2012-10-31 | 被覆されたピストンおよび被覆されたピストンを製造する方法 |
Country Status (8)
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD713422S1 (en) * | 2011-05-20 | 2014-09-16 | Federal-Mogul Corporation | Piston |
| USD704226S1 (en) * | 2012-04-03 | 2014-05-06 | Stealth Innovative Systems, Llc | Piston for pneumatic automotive lifting device |
| EP2981379B1 (en) | 2013-04-05 | 2019-05-15 | Tenneco Inc. | Method of making a piston body using additive manufacturing techniques |
| US10738731B2 (en) | 2013-11-07 | 2020-08-11 | Tenneco Inc. | Monolithic, galleryless piston and method of construction thereof |
| CN105940213B (zh) | 2013-11-07 | 2019-11-26 | 天纳克股份有限公司 | 整体式无通道活塞及其构造方法 |
| USD768207S1 (en) | 2014-07-16 | 2016-10-04 | Federal-Mogul Corporation | Piston |
| JP6446973B2 (ja) * | 2014-10-07 | 2019-01-09 | トヨタ自動車株式会社 | 内燃機関 |
| US20170145951A1 (en) * | 2015-11-19 | 2017-05-25 | Caterpillar Inc. | Textured Piston |
| US10578050B2 (en) | 2015-11-20 | 2020-03-03 | Tenneco Inc. | Thermally insulated steel piston crown and method of making using a ceramic coating |
| US10519854B2 (en) | 2015-11-20 | 2019-12-31 | Tenneco Inc. | Thermally insulated engine components and method of making using a ceramic coating |
| US10273902B2 (en) * | 2016-02-22 | 2019-04-30 | Tenneco Inc. | Insulation layer on steel pistons without gallery |
| US10119493B2 (en) * | 2016-02-29 | 2018-11-06 | Achates Power, Inc. | Multi-layered piston crown for opposed-piston engines |
| US10801439B2 (en) * | 2016-04-08 | 2020-10-13 | Volvo Truck Corporation | Piston for a cylinder for an internal combustion engine |
| US10578049B2 (en) * | 2017-04-28 | 2020-03-03 | Mahle International Gmbh | Thermal barrier coating for engine combustion component |
| US20190136792A1 (en) * | 2017-11-09 | 2019-05-09 | GM Global Technology Operations LLC | Bimetallic piston heads including thermal insulation coatings |
| WO2023070077A1 (en) * | 2021-10-22 | 2023-04-27 | Tenneco Inc. | Engine piston having crevice catalyst |
Family Cites Families (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1771763A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-07-03 | |||
| US3911891A (en) * | 1973-08-13 | 1975-10-14 | Robert D Dowell | Coating for metal surfaces and method for application |
| DE2545242A1 (de) | 1975-10-09 | 1977-04-21 | Metallgesellschaft Ag | Verfahren zum beschichten von kolben und/oder zylindern von brennkraftmaschinen |
| US4185593A (en) | 1977-10-31 | 1980-01-29 | Mcclure Kenneth S | Transformation of electrical energy to physical energy |
| DE2804562A1 (de) | 1978-02-03 | 1979-08-09 | Volkswagenwerk Ag | Mehrzylindrige brennkraftmaschine |
| US4811707A (en) | 1981-03-30 | 1989-03-14 | Pfefferle William C | Method of operating catalytic ignition engines and apparatus therefor |
| US4530340A (en) | 1981-05-01 | 1985-07-23 | Totman Millard C | Acid catalyzed combustion |
| JPS60240856A (ja) * | 1984-05-12 | 1985-11-29 | Honda Motor Co Ltd | エンジン用断熱ピストン |
| GB2164701A (en) | 1984-09-18 | 1986-03-26 | Ford Motor Co | Piston for direct injection diesel engine |
| JPS62240460A (ja) * | 1986-04-11 | 1987-10-21 | Toyota Motor Corp | デイ−ゼルエンジンピストン |
| DE3773258D1 (de) | 1986-05-18 | 1991-10-31 | Daido Steel Co Ltd | Verschleissfeste gegenstaende aus titan oder aus einer titanlegierung. |
| SE459752B (sv) * | 1987-05-08 | 1989-07-31 | Oktan Ab | Anordning vid ytorna i foerbraenningsrummet i en foerbraenningsmotor |
| JPH0236674A (ja) * | 1988-07-27 | 1990-02-06 | Mitsubishi Electric Corp | クランプパルス作成回路 |
| DE9010077U1 (de) * | 1989-08-07 | 1990-10-04 | Alcan Deutschland GmbH, 3400 Göttingen | Verbrennungskraftmaschine |
| CA2056037A1 (en) * | 1990-11-28 | 1992-05-29 | Mitsuhiro Seki | Electrodeposition process and device |
| JPH0525655A (ja) | 1991-07-15 | 1993-02-02 | Komatsu Ltd | アルミニウム系母材の表面硬化方法および表面硬化アルミニウム系部材 |
| EP0718420B1 (en) | 1994-12-24 | 1999-04-21 | Rolls Royce Plc | A method of applying a thermal barrier coating to a superalloy article and a thermal barrier coating |
| JPH09209830A (ja) * | 1996-02-07 | 1997-08-12 | Hino Motors Ltd | ディーゼルエンジン用のピストンとその製造方法 |
| JP2000008857A (ja) * | 1998-06-17 | 2000-01-11 | Toyota Autom Loom Works Ltd | 直噴式エンジン用のピストン及び直噴式エンジン |
| US6485780B1 (en) * | 1999-08-23 | 2002-11-26 | General Electric Company | Method for applying coatings on substrates |
| TW494182B (en) | 1999-10-18 | 2002-07-11 | Orbital Eng Pty | Direct injection of fuels in internal combustion engines |
| US6240912B1 (en) | 1999-11-08 | 2001-06-05 | Southwest Research Institute | Method for in-cylinder catalytic oxidation of hydrocarbons in direct injected spark ignition engines |
| DE10029810A1 (de) * | 2000-06-16 | 2001-12-20 | Mahle Gmbh | Kolben für Dieselmotoren |
| US6497758B1 (en) | 2000-07-12 | 2002-12-24 | General Electric Company | Method for applying a high-temperature bond coat on a metal substrate, and related compositions and articles |
| EP1188913A1 (en) | 2000-09-18 | 2002-03-20 | Neomat S.A. | Heterogeneous catalysis in internal combustion engines |
| JP2002239713A (ja) * | 2001-02-13 | 2002-08-28 | Mitsubishi Heavy Ind Ltd | 高温耐食材の製造方法 |
| US6919042B2 (en) * | 2002-05-07 | 2005-07-19 | United Technologies Corporation | Oxidation and fatigue resistant metallic coating |
| US7259351B2 (en) | 2004-09-07 | 2007-08-21 | Federal-Mogul World Wide, Inc. | Heat treating assembly and method |
| JP4866860B2 (ja) * | 2004-12-15 | 2012-02-01 | デロロ・ステライト・ホールディングズ・コーポレイション | 内燃エンジン用部品への耐高温劣化性の付与 |
| DE102005006671A1 (de) * | 2005-02-15 | 2006-08-17 | Ks Kolbenschmidt Gmbh | Schutzschicht gegen Heißgaskorrision im Verbrennungsraum einer Brennkraftmaschine |
| US7383807B2 (en) | 2005-05-23 | 2008-06-10 | Federal-Mogul World Wide, Inc. | Coated power cylinder components for diesel engines |
| US7458358B2 (en) * | 2006-05-10 | 2008-12-02 | Federal Mogul World Wide, Inc. | Thermal oxidation protective surface for steel pistons |
| JP4658094B2 (ja) | 2006-07-28 | 2011-03-23 | アート金属工業株式会社 | 内燃機関用ピストンの表面改質方法及び内燃機関用ピストン |
| DE102007044696A1 (de) | 2007-06-29 | 2009-01-08 | Ks Kolbenschmidt Gmbh | Schmelzbehandelter Muldenrand einer Kolben-Brennraummulde |
| US7418940B1 (en) | 2007-08-30 | 2008-09-02 | Ford Global Technologies, Llc | Fuel injector spray pattern for direct injection spark ignition engines |
| WO2011091162A1 (en) * | 2010-01-20 | 2011-07-28 | Firestar Engineering, Llc | Insulated combustion chamber |
-
2012
- 2012-10-31 IN IN3942CHN2014 patent/IN2014CN03942A/en unknown
- 2012-10-31 BR BR112014010335A patent/BR112014010335A2/pt not_active Application Discontinuation
- 2012-10-31 US US13/664,778 patent/US8863720B2/en active Active
- 2012-10-31 WO PCT/US2012/062667 patent/WO2013066924A1/en active Application Filing
- 2012-10-31 KR KR1020147014665A patent/KR101993684B1/ko not_active Expired - Fee Related
- 2012-10-31 CN CN201811125645.2A patent/CN109339970A/zh active Pending
- 2012-10-31 JP JP2014539148A patent/JP6451318B2/ja not_active Expired - Fee Related
- 2012-10-31 EP EP12791605.4A patent/EP2773860B8/en active Active
- 2012-10-31 CN CN201280065072.3A patent/CN104024616A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR20140084322A (ko) | 2014-07-04 |
| JP2015501401A (ja) | 2015-01-15 |
| KR101993684B1 (ko) | 2019-06-27 |
| EP2773860B1 (en) | 2021-11-17 |
| CN109339970A (zh) | 2019-02-15 |
| EP2773860B8 (en) | 2021-12-22 |
| BR112014010335A2 (pt) | 2017-05-09 |
| CN104024616A (zh) | 2014-09-03 |
| US20130118438A1 (en) | 2013-05-16 |
| EP2773860A1 (en) | 2014-09-10 |
| US8863720B2 (en) | 2014-10-21 |
| WO2013066924A1 (en) | 2013-05-10 |
| IN2014CN03942A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2015-07-03 |
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