EP2729596A1 - Method for producing a cylinder liner surface and cylinder liner - Google Patents
Method for producing a cylinder liner surface and cylinder linerInfo
- Publication number
- EP2729596A1 EP2729596A1 EP12755776.7A EP12755776A EP2729596A1 EP 2729596 A1 EP2729596 A1 EP 2729596A1 EP 12755776 A EP12755776 A EP 12755776A EP 2729596 A1 EP2729596 A1 EP 2729596A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- zinc
- cylinder liner
- coating
- honing
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
-
- 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
- F02F1/004—Cylinder liners
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C24/00—Coating starting from inorganic powder
- C23C24/02—Coating starting from inorganic powder by application of pressure only
- C23C24/04—Impact or kinetic deposition of particles
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
- C23C4/08—Metallic material containing only metal elements
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/18—After-treatment
-
- 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
- F02F1/18—Other cylinders
- F02F1/20—Other cylinders characterised by constructional features providing for lubrication
Definitions
- the present invention relates to a method for producing a cylinder surface and a cylinder liner for a cylinder crankcase of an internal combustion engine.
- Cylinder liners are usually made of a steel material or a cast iron material.
- cylinder liners made of a cast iron material are susceptible to corrosion.
- galvanically provide the running surfaces of cylinder liners with a corrosion and abrasion resistant coating, for example based on chromium.
- this has a disadvantageous effect on the material costs and on the costs of the production process.
- the present invention is therefore based on the object to increase the corrosion resistance of cylinder liners made of a cast iron material. Furthermore, the material production costs are to be reduced.
- the solution consists of a process comprising the following process steps: (a) pre-honing the inner surface of a cylinder liner made of a cast iron material to form depressions in the surface; (b) applying a zinciferous coating material to the pre-honed surface; (c) finish-coating the coated surface such that the zinc-containing coating material remains only in the recesses formed by pre-honing.
- the present invention further provides a cylinder liner made of a cast iron material for a cylinder crankcase that can be produced by the process according to the invention.
- the inventive method is characterized in that the protective effect against corrosive attack achieved by a cathodic protection effect becomes.
- zinc is oxidized instead of the iron contained in the cast iron material. Only after the zinc contained in the coating is completely oxidized, a corrosive attack on the iron can be observed. As a result, corrosive damage to the cast iron material is substantially delayed and the service life of the cylinder liner treated according to the invention is considerably increased.
- the pregone surface is suitably film-galvanized in step (b), i. provided with the zinc-containing coating without heat.
- Suitable zinc-containing coating materials for use in step (b) are, in particular, inorganic-based zinc coatings, for example water-based inorganic zinc silicates with zinc powder containing at least 92% by weight of zinc. These zinc coatings are temperature resistant up to 600 ° C. A typical product on the market is the zinc varnish "Aquazinga” from Zinga, Germany.
- step (b) the zinc-containing coating is applied by means of a stripping process in order to ensure that the depressions introduced into the surface by pre-honing are filled as completely as possible with the coating material.
- the coating material can be applied in step (b) in a conventional manner but also by means of thermal spraying, by means of cold gas spraying or by means of vacuum suction blasting using a zinc-containing wire or a zinc-containing powder.
- a particularly preferred embodiment of the method according to the invention is that pocket-shaped depressions are introduced into the pre-honed surface after pre-honing and before application of the zinc-containing coating material.
- the pocket-shaped depressions are advantageously introduced with a maximum depth of 100 ⁇ in the surface and / or with a diameter of 30 ⁇ to 50 ⁇ in the surface to allow a uniform distribution on the surface.
- the depressions are preferably introduced into the surface with an area fraction of 2% to 10%. Thus, an optimal ratio of corrosion protection and consumption of coating materials can be achieved.
- the pocket-shaped depressions can, for example, be introduced into the surface by means of laser beam treatment.
- the inner surface of a cylinder liner made of a commercially available cast iron material is processed according to the invention.
- an internal drilling by means of a boring tool initially takes place in a manner known per se.
- the inner diameter is adjusted to a defined dimension, a defined cylindricity and a defined roughness.
- the inner surface of the cylinder liner is prepared for the subsequent process steps.
- the inner surface of the cylinder liner is machined using a honing tool by means of roughing, the honing stones of the honing tool removing material from the inner surface of the cylinder liner.
- the accuracy of the inner diameter in terms of dimension, cylindricity and roughness is improved.
- honing marks are introduced into the inner surface of the cylinder liner
- the number of recesses, their depth and their distribution on the inner surface of the cylinder liner can be determined in a manner known per se.
- the inner surface of the cylinder liner is spray coated with a zinc paint.
- the recesses introduced by the honing tool are filled with the zinc varnish.
- a base is formed in the next process step.
- the zinc paint is removed over the surface of the recesses until the material of the cylinder liner has been reached.
- a defined amount of material of the cylinder liner is removed.
- a defined area ratio of the zinc coating is set. At the same time, the roughness of the inner surface is reduced and the cylindricity is improved.
- a plateau lifting takes place in a manner known per se, from which a plateau-like leveling of the surface structure of the inner surface of the cylinder liner results, depending on the selected grain size of the honing stones and the amount of material removal. Furthermore, the final desired areal proportion of the zinc coating is adjusted and the cylindricity is optimized.
- an inner surface of a cast iron material is processed as described above.
- the only difference after roughing and before coating is a further surface treatment by means of laser beams for the introduction of additional pocket-shaped depressions in the honed inner surface of the cylinder liner.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Coating By Spraying Or Casting (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011106564A DE102011106564A1 (en) | 2011-07-05 | 2011-07-05 | Method for producing a cylinder surface and cylinder liner |
PCT/DE2012/000668 WO2013004213A1 (en) | 2011-07-05 | 2012-07-04 | Method for producing a cylinder liner surface and cylinder liner |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2729596A1 true EP2729596A1 (en) | 2014-05-14 |
EP2729596B1 EP2729596B1 (en) | 2015-09-09 |
Family
ID=46798923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12755776.7A Not-in-force EP2729596B1 (en) | 2011-07-05 | 2012-07-04 | Method for producing a cylinder liner surface and cylinder liner |
Country Status (7)
Country | Link |
---|---|
US (1) | US9488126B2 (en) |
EP (1) | EP2729596B1 (en) |
JP (1) | JP6092202B2 (en) |
CN (1) | CN103649371B (en) |
BR (1) | BR112014000145A2 (en) |
DE (1) | DE102011106564A1 (en) |
WO (1) | WO2013004213A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103668037B (en) * | 2013-09-13 | 2016-05-18 | 安徽汇中内燃机配件有限公司 | The aluminium-plated processing technology of a kind of cylinder jacket cylindrical |
DE102015213896A1 (en) * | 2015-07-23 | 2017-01-26 | Volkswagen Aktiengesellschaft | Process for coating a metallic tool and component |
US10696643B2 (en) * | 2016-03-04 | 2020-06-30 | Zhejiang Ausun Pharmaceutical Co., Ltd. | Posaconazole, composition, intermediate, preparation method and use thereof |
DE102016110007A1 (en) * | 2016-05-31 | 2017-11-30 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Cylinder for a reciprocating engine and method for finishing a cylinder for a reciprocating engine |
US10662891B2 (en) * | 2017-04-04 | 2020-05-26 | GM Global Technology Operations LLC | Laser remelting to enhance cylinder bore mechanical properties |
US20190054556A1 (en) * | 2017-08-15 | 2019-02-21 | GM Global Technology Operations LLC | Method for bonding a cylinder liner within a cylinder bore of a vehicle engine block |
JP7011433B2 (en) * | 2017-09-28 | 2022-02-10 | 株式会社Subaru | An engine component having a heat shield film and a method for manufacturing the engine component. |
DE102018215389A1 (en) * | 2018-09-11 | 2020-03-12 | Forschungszentrum Jülich GmbH | Method for coating a component and coated component |
DE102018127774A1 (en) * | 2018-11-07 | 2020-05-07 | Bayerische Motoren Werke Aktiengesellschaft | Component and method for producing a component |
CN109676221B (en) * | 2019-01-23 | 2021-02-02 | 广州文冲船舶修造有限公司 | Welding method for wrapping zinc plate on cylinder sleeve of host machine |
CN111271184A (en) * | 2020-04-02 | 2020-06-12 | 营口福泰科技有限责任公司 | Engine cylinder block cylinder hole wall structure and technological method |
CN117464327B (en) * | 2023-12-25 | 2024-03-19 | 中北大学 | Method for prolonging fatigue life of hydrogen delivery pipe of 6061 aluminum alloy hydrogenation gun |
Family Cites Families (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2292662A (en) * | 1941-03-14 | 1942-08-11 | John Fowler & Co Leeds Ltd | Cylinder bore |
US3165983A (en) * | 1961-09-22 | 1965-01-19 | Reynolds Metals Co | Cylinder block constructions and methods and apparatus for making same or the like |
US3435502A (en) * | 1966-05-26 | 1969-04-01 | Hastings Mfg Co | Piston ring and method of manufacture thereof |
US3620137A (en) * | 1969-10-06 | 1971-11-16 | Ramsey Corp | Piston sleeve |
JPS515342B1 (en) * | 1970-07-27 | 1976-02-19 | ||
US3808955A (en) * | 1972-10-12 | 1974-05-07 | Yanmar Diesel Engine Co | Cylinders of internal-combustion engines |
DE2824770C2 (en) * | 1978-06-06 | 1983-05-19 | Zündapp-Werke GmbH, 8000 München | Method for producing bevels on the slot edges of reciprocating piston engine cylinders |
US4260658A (en) * | 1979-06-21 | 1981-04-07 | Kobe, Inc. | Erosion resistant surface |
EP0040054A1 (en) * | 1980-05-08 | 1981-11-18 | Bl Cars Limited | Brake disc corrosion protection |
FR2561265B1 (en) * | 1984-03-16 | 1986-09-26 | Castillo Jean Michel | PROCESS FOR THE PRODUCTION OF FINE AND ULTRAFINE ZINC POWDERS BY BASIC ELECTROLYSIS |
JPS61144469A (en) | 1984-12-18 | 1986-07-02 | Teikoku Piston Ring Co Ltd | Sliding surface opposed structure |
JPS61166962A (en) | 1985-01-18 | 1986-07-28 | Mazda Motor Corp | Sliding contact member having excellent wear resistance and its production |
JPS62192534A (en) * | 1986-02-19 | 1987-08-24 | Mazda Motor Corp | Sliding contact member having superior wear resistance and its manufacture |
JPS62253779A (en) * | 1986-04-25 | 1987-11-05 | Mazda Motor Corp | Production of sliding member having excellent wear resistance |
JPS62256960A (en) | 1986-04-28 | 1987-11-09 | Mazda Motor Corp | Sliding member excellent in abrasion resistance and its production |
DE3813617C1 (en) * | 1988-04-22 | 1989-10-05 | Goetze Ag, 5093 Burscheid, De | |
JP2926240B2 (en) | 1989-05-02 | 1999-07-28 | 株式会社日立製作所 | Sliding material and surface treatment method |
ES2054166T3 (en) | 1989-07-14 | 1994-08-01 | Maho Ag | PROCEDURE AND MACHINE TOOL TO PRODUCE HOLLOW SPACES IN SOLID PIECES THROUGH LASER RAY. |
US5183025A (en) * | 1991-10-07 | 1993-02-02 | Reynolds Metals Company | Engine block and cylinder liner assembly and method |
US5333668A (en) * | 1991-12-09 | 1994-08-02 | Reynolds Metals Company | Process for creation of metallurgically bonded inserts cast-in-place in a cast aluminum article |
US5179994A (en) * | 1992-01-16 | 1993-01-19 | Cmi International, Inc. | Method of eliminating porosity defects within aluminum cylinder blocks having cast-in-place metallurgically bonded cylinder liners |
US5363821A (en) * | 1993-07-06 | 1994-11-15 | Ford Motor Company | Thermoset polymer/solid lubricant coating system |
US5655955A (en) * | 1993-07-30 | 1997-08-12 | Nagel Maschinen Und Werekzeugfabrik Gmbh | Method and tool for improving the structure of the inner faces of working chambers of machines and motors |
JPH0783109A (en) * | 1993-09-17 | 1995-03-28 | Isuzu Motors Ltd | Cylinder liner |
JPH0821297A (en) * | 1994-06-30 | 1996-01-23 | Yamaha Motor Co Ltd | Slide contact part structure of internal combustion engine |
US6666256B2 (en) * | 1995-10-09 | 2003-12-23 | Ahresty Corporation | Method of casting a product |
US5879816A (en) * | 1995-11-30 | 1999-03-09 | Nihon Parkerizing Co., Ltd. | Metallic sliding material |
JPH10204654A (en) * | 1997-01-21 | 1998-08-04 | Aoyama Seisakusho Co Ltd | Treatment of surface of metal |
DE19900385C2 (en) * | 1999-01-08 | 2001-02-01 | Man B & W Diesel As Kopenhagen | Reciprocating machine |
DE19900386C1 (en) * | 1999-01-08 | 2000-11-16 | Man B & W Diesel As Kopenhagen | Reciprocating machine |
US6142258A (en) * | 1999-02-18 | 2000-11-07 | Gsti Surface Technologies Ltd. | Solid lubrication tools and methods for their production and use |
EP1157141B1 (en) | 1999-02-19 | 2005-06-22 | Volkswagen Aktiengesellschaft | Method and device for treating a component surface |
EP1161569B2 (en) | 1999-02-19 | 2006-02-08 | Volkswagen Aktiengesellschaft | Method and system for producing wear-resistant surfaces |
JP3780840B2 (en) * | 2000-11-16 | 2006-05-31 | 日産自動車株式会社 | Pre-spraying shape of the inner surface of a cylinder |
CN100420843C (en) * | 2002-01-18 | 2008-09-24 | 株式会社理研 | Spraying piston ring |
US7179526B2 (en) * | 2002-08-02 | 2007-02-20 | 3M Innovative Properties Company | Plasma spraying |
DE10334701A1 (en) * | 2003-07-30 | 2005-02-24 | Daimlerchrysler Ag | Thermally sprayed cylinder liner for internal combustion engines is made from an iron-based alloy containing dispersed friction- and wear-reducing particles made from a metal alloy of aluminum, copper, zinc, tin and/or molybdenum |
US7209699B2 (en) * | 2004-02-16 | 2007-04-24 | Ricoh Company, Limited | Lubricant applying unit, process cartridge, image forming apparatus, and image forming method |
JP2005307857A (en) | 2004-04-21 | 2005-11-04 | Toyota Motor Corp | Cylinder block and its manufacturing method |
JP4452661B2 (en) * | 2005-07-08 | 2010-04-21 | トヨタ自動車株式会社 | Cast-in part, cylinder block, cast-in part coating method and cylinder block manufacturing method |
DE102005041410A1 (en) * | 2005-09-01 | 2007-03-08 | Mahle International Gmbh | Method for coating the outer surface of a cylinder liner |
CA2560030C (en) * | 2005-11-24 | 2013-11-12 | Sulzer Metco Ag | A thermal spraying material, a thermally sprayed coating, a thermal spraying method an also a thermally coated workpiece |
JP4788443B2 (en) * | 2006-04-03 | 2011-10-05 | マツダ株式会社 | Sliding member |
WO2007116852A1 (en) * | 2006-04-12 | 2007-10-18 | Kabushiki Kaisha Toyota Jidoshokki | Sliding material and sliding member comprising the sliding material |
JP4736920B2 (en) * | 2006-04-12 | 2011-07-27 | 株式会社豊田自動織機 | Sliding material |
JP4848821B2 (en) * | 2006-04-12 | 2011-12-28 | 株式会社豊田自動織機 | Sliding member |
US7438038B2 (en) * | 2006-04-24 | 2008-10-21 | Federal-Mogul Worldwide, Inc. | Cylinder liner and methods construction thereof and improving engine performance therewith |
JP5504621B2 (en) | 2008-02-29 | 2014-05-28 | 日産自動車株式会社 | Thermal spraying apparatus for cylinder bore and thermal spray film forming method |
TWI342804B (en) * | 2008-03-25 | 2011-06-01 | Ind Tech Res Inst | Thick-film coating apparatuses and methods for coating patterned thick film using the same |
DE102008037871A1 (en) | 2008-08-15 | 2010-02-25 | Amg Coating Technologies Gmbh | Sliding element with multiple layer |
DE102008053642A1 (en) * | 2008-10-29 | 2010-05-06 | Daimler Ag | Thermally sprayed cylinder liner for a combustion engine, is made of iron based alloy, steel, stainless steel and/or light metal based on aluminum, titanium and/or magnesium |
JP5514593B2 (en) * | 2009-03-31 | 2014-06-04 | 日本ピストンリング株式会社 | Cylinder |
JP5513945B2 (en) | 2009-03-31 | 2014-06-04 | 日本ピストンリング株式会社 | Cylinder |
ES2654311T3 (en) * | 2009-12-03 | 2018-02-13 | Oerlikon Metco Ag, Wohlen | Material for spraying, thermal spray layer, as well as cylinder with a thermal spray layer |
JP5042373B2 (en) * | 2010-06-28 | 2012-10-03 | 日立オートモティブシステムズ株式会社 | Piston of internal combustion engine |
-
2011
- 2011-07-05 DE DE102011106564A patent/DE102011106564A1/en not_active Withdrawn
-
2012
- 2012-07-04 EP EP12755776.7A patent/EP2729596B1/en not_active Not-in-force
- 2012-07-04 WO PCT/DE2012/000668 patent/WO2013004213A1/en active Application Filing
- 2012-07-04 US US14/130,514 patent/US9488126B2/en not_active Expired - Fee Related
- 2012-07-04 JP JP2014517452A patent/JP6092202B2/en not_active Expired - Fee Related
- 2012-07-04 CN CN201280033530.5A patent/CN103649371B/en not_active Expired - Fee Related
- 2012-07-04 BR BR112014000145A patent/BR112014000145A2/en not_active Application Discontinuation
Non-Patent Citations (1)
Title |
---|
See references of WO2013004213A1 * |
Also Published As
Publication number | Publication date |
---|---|
DE102011106564A1 (en) | 2013-01-10 |
US9488126B2 (en) | 2016-11-08 |
BR112014000145A2 (en) | 2017-02-07 |
JP6092202B2 (en) | 2017-03-08 |
JP2014527135A (en) | 2014-10-09 |
CN103649371B (en) | 2016-11-23 |
CN103649371A (en) | 2014-03-19 |
US20140144404A1 (en) | 2014-05-29 |
EP2729596B1 (en) | 2015-09-09 |
WO2013004213A1 (en) | 2013-01-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2729596B1 (en) | Method for producing a cylinder liner surface and cylinder liner | |
DE69123631T2 (en) | Coating of steel bodies | |
EP2905455B1 (en) | Method for coating a bore and cylinder block of an internal combustion engine | |
DE3887520T2 (en) | THERMAL SPRAYING OF STAINLESS STEEL. | |
DE102010037077B4 (en) | Process for conditioning the surface of hardened corrosion-protected steel sheet components | |
DE202007019240U1 (en) | Coated lock washer | |
EP2834392B1 (en) | Cr (vi)-free anti-corrosion layers or adhesive layers which contain a solution comprising phosphate ions and metal powder, the metal powder being at least partially coated with si or si alloys | |
EP2441549A2 (en) | Method for mechanical processing a waste gas conveying surface area of a combustion engine or crankcase component as well as combustion engine crankcase and cylinder liner | |
DE102011109071A1 (en) | Pipe Forging Process with Urformed Hollow Block | |
EP2240290A1 (en) | Method for producing a component for a heat engine | |
EP2176449A1 (en) | Hard chrome layer, coated substrate and tribological system | |
EP2215334A1 (en) | Intake or discharge valve for a combustion engine, and method for the production thereof | |
EP1974072A1 (en) | Method of coating a cemented carbide or cermet substrate body and coated cemented carbide or cermet body | |
DE102007021449A1 (en) | Method for production of chassis construction unit, particularly chassis spring and stabilizer, involves providing steel rod, particularly spring steel, and cold forming of rod is performed to produce shape of chassis construction unit | |
EP4029966A1 (en) | Method for producing a coated grey cast iron brake disc | |
WO2019001906A1 (en) | Method for producing a ball stud | |
EP3129161B1 (en) | Method for anti-corrosion treatment and metal part treated therewith | |
EP1920088B1 (en) | Method for producing a composite body with an electrodeposited coating under internal compressive stress | |
DE102015004812A1 (en) | Method for producing a component | |
DE102014202135A1 (en) | Process for coating a bore and cylinder block of an internal combustion engine | |
CN112501547A (en) | Pollution-free composite zinc impregnation process for super corrosion-resistant metal component | |
WO2009056100A2 (en) | Method for the production of a protective layer | |
EP3425083A1 (en) | Improved method and apparatus for thermodiffusion galvanising and articles manufactured by the method | |
WO2017207633A1 (en) | Cylinder, method for finishing a cylinder, reciprocating piston system and use of a reciprocating piston system | |
DE102007026061A1 (en) | Component for use in rolling or floating bearing, gasket, valve or tool, is provided with corrosion protection layer of zinc, which is formed on surface of component |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20140131 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F02F 1/20 20060101ALI20150130BHEP Ipc: F02F 1/00 20060101ALI20150130BHEP Ipc: C23C 4/08 20060101ALI20150130BHEP Ipc: C23C 4/02 20060101ALI20150130BHEP Ipc: C23C 26/00 20060101ALI20150130BHEP Ipc: C23C 4/18 20060101ALI20150130BHEP Ipc: C23C 24/04 20060101AFI20150130BHEP |
|
INTG | Intention to grant announced |
Effective date: 20150219 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 748203 Country of ref document: AT Kind code of ref document: T Effective date: 20150915 Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502012004498 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20150909 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20151210 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20151209 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160109 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160111 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502012004498 Country of ref document: DE |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 5 |
|
26N | No opposition filed |
Effective date: 20160610 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160731 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160731 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160731 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 6 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160704 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160704 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20120704 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 7 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 748203 Country of ref document: AT Kind code of ref document: T Effective date: 20170704 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20180726 Year of fee payment: 7 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170704 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20180731 Year of fee payment: 7 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20190930 Year of fee payment: 8 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20190704 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190704 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190731 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502012004498 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210202 |