JP5502748B2 - 内燃機関に用いられるピストンならびに該ピストンを製造するための方法 - Google Patents
内燃機関に用いられるピストンならびに該ピストンを製造するための方法 Download PDFInfo
- Publication number
- JP5502748B2 JP5502748B2 JP2010538330A JP2010538330A JP5502748B2 JP 5502748 B2 JP5502748 B2 JP 5502748B2 JP 2010538330 A JP2010538330 A JP 2010538330A JP 2010538330 A JP2010538330 A JP 2010538330A JP 5502748 B2 JP5502748 B2 JP 5502748B2
- Authority
- JP
- Japan
- Prior art keywords
- piston
- sintered
- internal combustion
- combustion engine
- piston upper
- 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
- 238000002485 combustion reaction Methods 0.000 title claims description 18
- 238000000034 method Methods 0.000 title claims description 11
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 239000000463 material Substances 0.000 claims description 55
- 238000005219 brazing Methods 0.000 claims description 19
- 238000001816 cooling Methods 0.000 claims description 16
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 5
- 229910000570 Cupronickel Inorganic materials 0.000 claims description 5
- 229910000990 Ni alloy Inorganic materials 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 238000005245 sintering Methods 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 4
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 3
- 238000005304 joining Methods 0.000 description 11
- 238000002844 melting Methods 0.000 description 10
- 230000008018 melting Effects 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 238000009795 derivation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- -1 for example Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000012254 powdered material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Images
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
- F02F3/16—Pistons having cooling means
- F02F3/20—Pistons having cooling means the means being a fluid flowing through or along piston
-
- 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
- F02F3/0015—Multi-part pistons
- F02F3/003—Multi-part pistons the parts being connected by casting, brazing, welding or clamping
-
- 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
- F02F3/0015—Multi-part pistons
- F02F3/003—Multi-part pistons the parts being connected by casting, brazing, welding or clamping
- F02F2003/0053—Multi-part pistons the parts being connected by casting, brazing, welding or clamping by soldering
-
- 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
- Y10T29/49249—Piston making
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007061601A DE102007061601A1 (de) | 2007-12-20 | 2007-12-20 | Kolben für einen Verbrennungsmotor sowie Verfahren zu seiner Herstellung |
| DE102007061601.7 | 2007-12-20 | ||
| PCT/DE2008/002073 WO2009079988A1 (de) | 2007-12-20 | 2008-12-10 | Kolben für einen verbrennungsmotor sowie verfahren zu seiner herstellung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011506830A JP2011506830A (ja) | 2011-03-03 |
| JP2011506830A5 JP2011506830A5 (enExample) | 2012-02-02 |
| JP5502748B2 true JP5502748B2 (ja) | 2014-05-28 |
Family
ID=40673817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010538330A Expired - Fee Related JP5502748B2 (ja) | 2007-12-20 | 2008-12-10 | 内燃機関に用いられるピストンならびに該ピストンを製造するための方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US8074617B2 (enExample) |
| EP (1) | EP2229522A1 (enExample) |
| JP (1) | JP5502748B2 (enExample) |
| KR (1) | KR101510916B1 (enExample) |
| CN (1) | CN101903633A (enExample) |
| BR (1) | BRPI0821785A2 (enExample) |
| DE (1) | DE102007061601A1 (enExample) |
| WO (1) | WO2009079988A1 (enExample) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007061601A1 (de) * | 2007-12-20 | 2009-06-25 | Mahle International Gmbh | Kolben für einen Verbrennungsmotor sowie Verfahren zu seiner Herstellung |
| DE102009032941A1 (de) * | 2009-07-14 | 2011-01-20 | Mahle International Gmbh | Mehrteiliger Kolben für einen Verbrennungsmotor und Verfahren zu seiner Herstellung |
| US8807109B2 (en) * | 2009-11-06 | 2014-08-19 | Federal-Mogul Corporation | Steel piston with cooling gallery and method of construction thereof |
| US9970384B2 (en) * | 2009-11-06 | 2018-05-15 | Federal-Mogul Llc | Steel piston with cooling gallery and method of construction thereof |
| DE102009056917B4 (de) * | 2009-12-03 | 2018-12-20 | Mahle International Gmbh | Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor |
| US9334957B2 (en) | 2009-12-23 | 2016-05-10 | Federal-Mogul Corporation | Piston having dual gallery, method of construction, and piston body portions thereof |
| DE102010045221B4 (de) * | 2010-09-13 | 2017-10-05 | Daimler Ag | Stahlkolben für Verbrennungsmotoren |
| US9856820B2 (en) * | 2010-10-05 | 2018-01-02 | Mahle International Gmbh | Piston assembly |
| DE102010051681B4 (de) * | 2010-11-17 | 2019-09-12 | Daimler Ag | Verfahren zur Herstellung eines Kühlkanalkolbens |
| DE102010056218A1 (de) * | 2010-12-24 | 2012-06-28 | Mahle International Gmbh | Kolben für einen Verbrennungsmotor |
| DE102011013113A1 (de) * | 2011-03-04 | 2012-09-06 | Mahle International Gmbh | Kolben für einen Verbrennungsmotor und Verfahren zu seiner Herstellung |
| DE102011013143A1 (de) * | 2011-03-04 | 2012-09-06 | Mahle International Gmbh | Kolben für einen Verbrennungsmotor sowie Verfahren zu seiner Herstellung |
| EP2697016B1 (en) | 2011-04-15 | 2019-03-13 | Tenneco Inc. | Method of making a piston |
| DE102011113800A1 (de) | 2011-09-20 | 2013-03-21 | Mahle International Gmbh | Kolben für einen Verbrennungsmotor und Verfahren zu seiner Herstellung |
| US9593641B2 (en) * | 2011-09-21 | 2017-03-14 | Mahle International Gmbh | Laser welded piston assembly |
| US8955486B2 (en) * | 2012-02-10 | 2015-02-17 | Federal Mogul Corporation | Piston with enhanced cooling gallery |
| US10184421B2 (en) | 2012-03-12 | 2019-01-22 | Tenneco Inc. | Engine piston |
| DE102012009030A1 (de) * | 2012-05-05 | 2013-11-07 | Mahle International Gmbh | Anordnung aus einem Kolben und einem Kurbelgehäuse für einen Verbrennungsmotor |
| DE102012213558A1 (de) * | 2012-08-01 | 2014-02-06 | Mahle International Gmbh | Kolben |
| BR112015005723A2 (pt) * | 2012-09-27 | 2017-07-04 | Ks Kolbenschmidt Gmbh | pistão construído em duas peças de uma máquina de combustão interna |
| US9243709B2 (en) * | 2013-03-14 | 2016-01-26 | Mahle International Gmbh | Welded piston assembly |
| DE102013014346A1 (de) * | 2013-03-18 | 2014-10-02 | Mahle International Gmbh | Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor und mittels dieses Verfahrens hergestellter Kolben |
| DE102013014345A1 (de) * | 2013-03-18 | 2014-10-02 | Mahle International Gmbh | Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor und mittels dieses Verfahrens hergestellter Kolben |
| DE102013014344A1 (de) * | 2013-03-18 | 2014-10-02 | Mahle International Gmbh | Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor und mittels dieses Verfahrens hergestellter Kolben |
| DE102013205111B4 (de) * | 2013-03-22 | 2016-08-25 | Cdp Bharat Forge Gmbh | Herstellungsverfahren für Schmiedekörper |
| EP2981379B1 (en) | 2013-04-05 | 2019-05-15 | Tenneco Inc. | Method of making a piston body using additive manufacturing techniques |
| KR101449304B1 (ko) | 2013-06-27 | 2014-10-08 | 현대자동차주식회사 | 자동차 엔진용 피스톤의 제조 방법 |
| CN103291912B (zh) * | 2013-06-28 | 2016-12-28 | 濮阳市亚利机械制造有限公司 | 空气炮专用活塞 |
| CN105986922B (zh) * | 2015-01-27 | 2019-06-28 | 强哲菲 | 基于激光焊接成型内冷却油道的钢活塞及其加工方法 |
| CN106150749B (zh) * | 2015-04-14 | 2018-08-31 | 强哲菲 | 一种基于激光焊接成型内冷却油道的钢活塞及其加工方法 |
| WO2017027530A1 (en) * | 2015-08-12 | 2017-02-16 | Schlumberger Technology Corporation | Wear resistant parts and fabrication |
| WO2017191189A1 (de) | 2016-05-04 | 2017-11-09 | Ks Kolbenschmidt Gmbh | Kolben |
| EP3470655B1 (en) * | 2017-10-10 | 2020-04-22 | Lombardini S.r.l. | Piston and method of manufacturing thereof |
| RU195093U1 (ru) * | 2018-09-17 | 2020-01-15 | Публичное акционерное общество "Автодизель" (Ярославский моторный завод) | Поршень двигателя внутреннего сгорания |
| KR102554929B1 (ko) * | 2018-10-19 | 2023-07-11 | 현대자동차주식회사 | 엔진 피스톤 및 그 제조방법 |
| DE102019121728B3 (de) * | 2019-08-13 | 2020-11-26 | Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr | Kolben mit Ringkühlkammer für Hubkolbenbrennkraftmaschinen |
| DE102021205709A1 (de) | 2021-06-07 | 2022-12-08 | Federal-Mogul Nürnberg GmbH | Kolben für einen Verbrennungsmotor mit verbesserter Kühlung des Kolbenbodens |
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| GB1277579A (en) * | 1968-07-15 | 1972-06-14 | Wellworthy Ltd | Pistons |
| US3613521A (en) | 1968-11-07 | 1971-10-19 | Komatsu Mfg Co Ltd | Piston for internal combustion engine |
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| DE8225318U1 (de) * | 1982-09-08 | 1983-01-20 | Alcan Aluminiumwerk Nürnberg GmbH, 6000 Frankfurt | Kolben fuer brennkraftmaschinen |
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| BR9001916A (pt) * | 1990-04-20 | 1991-11-12 | Metal Leve Sa | Processo de obtencao de embolo refrigerado e embolo refrigerado |
| DE4016723A1 (de) * | 1990-05-24 | 1991-11-28 | Kolbenschmidt Ag | Kolben-pleuel-anordnung |
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| BR9004990A (pt) * | 1990-09-28 | 1992-03-31 | Metal Leve Sa | Processo de fabricacao de cabeca de embolo articulado e embolo articulado |
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| GB9103482D0 (en) * | 1991-02-20 | 1991-04-10 | T & N Technology Ltd | Pistons |
| JPH0522847U (ja) * | 1991-08-30 | 1993-03-26 | エヌテイエヌ株式会社 | 転がり軸受装置 |
| US6112642A (en) * | 1998-10-06 | 2000-09-05 | Caterpillar Inc. | Method and apparatus for making a two piece unitary piston |
| JP2001032748A (ja) | 1999-05-14 | 2001-02-06 | Mitsubishi Materials Corp | 冷却空洞付きピストン耐摩環およびその製造方法 |
| JP2001082247A (ja) * | 1999-09-20 | 2001-03-27 | Riken Tanzou Kk | 内燃機関ピストンの製造方法 |
| EP1084793A1 (en) * | 1999-09-20 | 2001-03-21 | Riken Forge Co., Ltd | Method of manufacturing piston of internal combustion engine |
| DE10128737B4 (de) * | 2001-06-13 | 2005-08-18 | Federal-Mogul Nürnberg GmbH | Kolben mit dispersionsgehärtetem Kolbenoberteil |
| DE10210570A1 (de) * | 2002-03-09 | 2003-09-18 | Mahle Gmbh | Mehrteiliger gekühlter Kolben für einen Verbrennungsmotor |
| DE10244512A1 (de) * | 2002-09-25 | 2004-04-15 | Mahle Gmbh | Mehrteiliger gekühlter Kolben für einen Verbrennungsmotor |
| DE10257022A1 (de) * | 2002-12-06 | 2004-06-17 | Mahle Gmbh | Mehrteiliger gekühlter Kolben für einen Verbrennungsmotor |
| US6973723B2 (en) * | 2003-01-08 | 2005-12-13 | International Engine Intellectual Property Company, Llc | Piston formed by powder metallurgical methods |
| DE10337961A1 (de) * | 2003-08-19 | 2005-04-21 | Mahle Gmbh | Mehrteiliger Kolben für einen Verbrennungsmotor |
| DE10340292A1 (de) * | 2003-09-02 | 2005-04-14 | Mahle Gmbh | Kolben für einen Verbrennungsmotor |
| US7005620B2 (en) * | 2003-11-04 | 2006-02-28 | Federal-Mogul World Wide, Inc. | Piston and method of manufacture |
| DE102004005799A1 (de) * | 2004-02-06 | 2005-09-01 | Daimlerchrysler Ag | Verfahren zur Herstellung einer lokalen Verstärkung für ein Bauteil einer Brennkraftmaschine |
| DE102004057625A1 (de) * | 2004-11-30 | 2006-06-01 | Mahle International Gmbh | Zweiteiliger Kolben für einen Verbrennungsmotor |
| DE102004058968A1 (de) * | 2004-12-08 | 2006-06-14 | Mahle International Gmbh | Zweiteiliger Kolben für einen Verbrennungsmotor |
| US20060207424A1 (en) * | 2005-03-18 | 2006-09-21 | Federal--Mogul World Wide, Inc. | Piston and method of manufacture |
| EP1960653B1 (de) * | 2005-12-17 | 2010-12-01 | Mahle International GmbH | Zweiteiliger kolben für einen verbrennungsmotor |
| DE102006002949A1 (de) * | 2006-01-21 | 2007-08-02 | Ks Kolbenschmidt Gmbh | Kühlkanalkolben für eine Brennkraftmaschine |
| JP2007270813A (ja) * | 2006-03-31 | 2007-10-18 | Yamaha Motor Co Ltd | 内燃機関用ピストン |
| JP2007270812A (ja) * | 2006-03-31 | 2007-10-18 | Yamaha Motor Co Ltd | 内燃機関用ピストン |
| US20070295299A1 (en) * | 2006-06-12 | 2007-12-27 | Mahle Technology, Inc. | Piston for a combustion engine |
| US20070283917A1 (en) * | 2006-06-12 | 2007-12-13 | Lapp Michael T | Piston for a combustion engine |
| US7533601B2 (en) * | 2006-12-12 | 2009-05-19 | Mahle Technology, Inc. | Multi-part piston for a combustion engine |
| US8171842B2 (en) * | 2007-06-20 | 2012-05-08 | Mahle International Gmbh | Two-piece twist lock piston |
| DE102007044106A1 (de) * | 2007-09-15 | 2009-03-19 | Mahle International Gmbh | Zweiteiliger Kolben für einen Verbrennungsmotor |
| DE102007061601A1 (de) * | 2007-12-20 | 2009-06-25 | Mahle International Gmbh | Kolben für einen Verbrennungsmotor sowie Verfahren zu seiner Herstellung |
| US8161934B2 (en) * | 2008-11-05 | 2012-04-24 | Mahle International Gmbh | Multi-part piston for an internal combustion engine and method for its production |
| US8146560B2 (en) * | 2008-11-05 | 2012-04-03 | Mahle International Gmbh | Multi-part piston for an internal combustion engine and method for its production |
| DE102008056203A1 (de) * | 2008-11-06 | 2010-05-12 | Mahle International Gmbh | Mehrteiliger Kolben für einen Verbrennungsmotor und Verfahren zu seiner Herstellung |
| US8807109B2 (en) * | 2009-11-06 | 2014-08-19 | Federal-Mogul Corporation | Steel piston with cooling gallery and method of construction thereof |
| DE102010033879A1 (de) * | 2010-08-10 | 2012-02-16 | Mahle International Gmbh | Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor sowie Kolben für einen Verbrennungsmotor |
| DE102011013143A1 (de) * | 2011-03-04 | 2012-09-06 | Mahle International Gmbh | Kolben für einen Verbrennungsmotor sowie Verfahren zu seiner Herstellung |
| DE102011106559A1 (de) * | 2011-07-05 | 2013-01-10 | Mahle International Gmbh | Kolben für einen Verbrennungsmotor |
| DE102011107659A1 (de) * | 2011-07-12 | 2013-01-17 | Mahle International Gmbh | Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor sowie Kolben für einen Verbrennungsmotor |
| DE102011115826A1 (de) * | 2011-10-13 | 2013-04-18 | Mahle International Gmbh | Kolben für einen Verbrennungsmotor |
-
2007
- 2007-12-20 DE DE102007061601A patent/DE102007061601A1/de not_active Withdrawn
-
2008
- 2008-12-08 US US12/315,968 patent/US8074617B2/en not_active Expired - Fee Related
- 2008-12-10 BR BRPI0821785-8A patent/BRPI0821785A2/pt not_active IP Right Cessation
- 2008-12-10 WO PCT/DE2008/002073 patent/WO2009079988A1/de not_active Ceased
- 2008-12-10 EP EP08864437A patent/EP2229522A1/de not_active Withdrawn
- 2008-12-10 KR KR1020107015757A patent/KR101510916B1/ko not_active Expired - Fee Related
- 2008-12-10 CN CN2008801221521A patent/CN101903633A/zh active Pending
- 2008-12-10 JP JP2010538330A patent/JP5502748B2/ja not_active Expired - Fee Related
-
2011
- 2011-10-11 US US13/270,324 patent/US8950375B2/en not_active Expired - Fee Related
-
2015
- 2015-02-09 US US14/617,470 patent/US20150152807A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP2229522A1 (de) | 2010-09-22 |
| CN101903633A (zh) | 2010-12-01 |
| US8074617B2 (en) | 2011-12-13 |
| BRPI0821785A2 (pt) | 2015-06-16 |
| US20150152807A1 (en) | 2015-06-04 |
| JP2011506830A (ja) | 2011-03-03 |
| KR101510916B1 (ko) | 2015-04-10 |
| WO2009079988A1 (de) | 2009-07-02 |
| DE102007061601A1 (de) | 2009-06-25 |
| US8950375B2 (en) | 2015-02-10 |
| KR20100093606A (ko) | 2010-08-25 |
| US20120024255A1 (en) | 2012-02-02 |
| US20090194059A1 (en) | 2009-08-06 |
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