ATE457039T1 - Verfahren zur herstellung eines hohlventilbauteiles für verbrennungsmotoren oder turbinen und damit hergestelltes hohlventilbauteil - Google Patents
Verfahren zur herstellung eines hohlventilbauteiles für verbrennungsmotoren oder turbinen und damit hergestelltes hohlventilbauteilInfo
- Publication number
- ATE457039T1 ATE457039T1 AT07118021T AT07118021T ATE457039T1 AT E457039 T1 ATE457039 T1 AT E457039T1 AT 07118021 T AT07118021 T AT 07118021T AT 07118021 T AT07118021 T AT 07118021T AT E457039 T1 ATE457039 T1 AT E457039T1
- Authority
- AT
- Austria
- Prior art keywords
- valve component
- hollow valve
- turbines
- producing
- combustion engines
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
- B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/008—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of engine cylinder parts or of piston parts other than piston rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/009—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of turbine components other than turbine blades
-
- 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
- F01L3/20—Shapes or constructions of valve members, not provided for in preceding subgroups of this group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
-
- 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
- F01L2301/00—Using particular materials
-
- 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
- F01L2303/00—Manufacturing of components used in valve arrangements
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49298—Poppet or I.C. engine valve or valve seat making
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- General Engineering & Computer Science (AREA)
- Powder Metallurgy (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006049844A DE102006049844A1 (de) | 2006-10-20 | 2006-10-20 | Verfahren zur Herstellung von Bauteilen für Verbrennungsmotoren oder Turbinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE457039T1 true ATE457039T1 (de) | 2010-02-15 |
Family
ID=38657272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT07118021T ATE457039T1 (de) | 2006-10-20 | 2007-10-08 | Verfahren zur herstellung eines hohlventilbauteiles für verbrennungsmotoren oder turbinen und damit hergestelltes hohlventilbauteil |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20080092383A1 (de) |
| EP (1) | EP1925682B1 (de) |
| JP (1) | JP2008180211A (de) |
| CN (1) | CN101413410B (de) |
| AT (1) | ATE457039T1 (de) |
| DE (2) | DE102006049844A1 (de) |
| ES (1) | ES2337302T3 (de) |
| PT (1) | PT1925682E (de) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9272333B2 (en) * | 2004-10-15 | 2016-03-01 | Taisei Kogyo Co., Ltd. | Method of making a porous sintered body, a compound for making the porous sintered body, and the porous sintered body |
| EP2468436B1 (de) * | 2010-12-16 | 2013-04-03 | Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH | Verfahren zur Herstellung von Metallformkörpern mit strukturierter Oberfläche |
| KR102172677B1 (ko) | 2012-02-24 | 2020-11-02 | 회가나에스 코오포레이션 | 분말 야금에 사용하기 위한 개선된 윤활제 시스템 |
| CN104117677B (zh) * | 2013-04-23 | 2017-02-08 | 昆山广兴电子有限公司 | 一种金属扇轮的制造方法 |
| CN103240418B (zh) * | 2013-05-23 | 2014-12-24 | 北京科技大学 | 一种具有中空内部结构增压涡轮的近终成形方法 |
| FR3037514B1 (fr) * | 2015-06-16 | 2019-08-09 | Safran Aircraft Engines | Procede de fabrication d'une piece tridimensionnelle fritee a partir d'une poudre et installation permettant de mettre en oeuvre un tel procede |
| CN105624452B (zh) * | 2016-01-05 | 2018-04-24 | 南方科技大学 | 多孔金属间化合物的制备方法 |
| ITUA20163944A1 (it) | 2016-05-30 | 2017-11-30 | Nuovo Pignone Tecnologie Srl | Process for making a component of a turbomachine, a component obtainable thereby and turbomachine comprising the same / Processo per ottenere un componente di turbomacchina, componente da esso ottenibile e turbomacchina che lo comprende |
| US11305346B2 (en) * | 2017-04-27 | 2022-04-19 | Federal-Mogul Valvetrain Gmbh | Poppet valve and method of its manufacture |
| ES2776887T3 (es) | 2018-02-12 | 2020-08-03 | Helmholtz Zentrum Geesthacht | Método para producir un implante metálico |
| CN109108267B (zh) * | 2018-08-03 | 2019-12-20 | 深圳市富荣新材料科技有限公司 | 一种组合物、制备方法及在金属注塑成型材料领域的应用 |
| CN109897980B (zh) * | 2019-02-22 | 2020-07-21 | 北京科技大学 | 钛或钛合金粉的粉末注射成形方法及钛或钛合金制品 |
| CN113399667B (zh) * | 2021-06-11 | 2022-08-16 | 深圳市泛海统联精密制造股份有限公司 | 一种钛合金金属粉末注射成型喂料及其制备方法 |
| CN114472879B (zh) * | 2021-12-20 | 2023-04-25 | 中南大学 | 一种纯钛粉末注射成形用粘结剂及其制备方法和应用 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3120501C2 (de) * | 1981-05-22 | 1983-02-10 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | "Verfahren und Vorrichtung zur Herstellung von Formteilen" |
| JPH02274382A (ja) * | 1989-04-12 | 1990-11-08 | Nippon Steel Corp | エンジンバルブの肉盛溶接方法 |
| US6351258B1 (en) * | 1997-06-30 | 2002-02-26 | Sony Corporation | Switcher system and I/O switching method |
| DE19804053A1 (de) * | 1998-02-03 | 1999-08-05 | Mwp Mahle J Wizemann Pleuco Gm | Leichtbauventil |
| DE10336701B4 (de) * | 2003-08-09 | 2006-12-21 | Mtu Aero Engines Gmbh | Verfahren zur Herstellung von Bauteilen |
| DE102004053874A1 (de) * | 2004-11-04 | 2006-05-11 | Gkss-Forschungszentrum Geesthacht Gmbh | Verfahren zum Herstellen von Erzeugnissen aus einem metallischen Verbundwerkstoff |
| ATE423941T1 (de) * | 2005-09-20 | 2009-03-15 | Veritas Ag | Ventilvorrichtung |
-
2006
- 2006-10-20 DE DE102006049844A patent/DE102006049844A1/de not_active Withdrawn
-
2007
- 2007-10-08 AT AT07118021T patent/ATE457039T1/de active
- 2007-10-08 EP EP07118021A patent/EP1925682B1/de not_active Not-in-force
- 2007-10-08 PT PT07118021T patent/PT1925682E/pt unknown
- 2007-10-08 ES ES07118021T patent/ES2337302T3/es active Active
- 2007-10-08 DE DE502007002782T patent/DE502007002782D1/de active Active
- 2007-10-09 US US11/869,309 patent/US20080092383A1/en not_active Abandoned
- 2007-10-19 CN CN2007101633815A patent/CN101413410B/zh not_active Expired - Fee Related
- 2007-10-19 JP JP2007272213A patent/JP2008180211A/ja not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE102006049844A1 (de) | 2008-04-24 |
| DE502007002782D1 (de) | 2010-03-25 |
| ES2337302T3 (es) | 2010-04-22 |
| JP2008180211A (ja) | 2008-08-07 |
| EP1925682A1 (de) | 2008-05-28 |
| US20080092383A1 (en) | 2008-04-24 |
| PT1925682E (pt) | 2010-05-10 |
| EP1925682B1 (de) | 2010-02-03 |
| CN101413410B (zh) | 2012-06-27 |
| CN101413410A (zh) | 2009-04-22 |
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