公开(公告)号：US6086819A

公开(公告)日：2000-07-11

申请号：US29679

申请日：1998-02-27

Applicant: Bernhard Commandeur ,  Rolf Schattevoy ,  Klaus Hummert ,  Dirk Ringhand

Inventor： Bernhard Commandeur ,  Rolf Schattevoy ,  Klaus Hummert ,  Dirk Ringhand

IPC: B21C23/14 ,  B21D53/84 ,  B22D23/00 ,  B22F3/115 ,  C22C1/04 ,  C22C21/02 ,  C22F1/00 ,  C22F1/043 ,  C23C4/123 ,  C23C26/00 ,  B22F7/00

CPC classification number: C22C1/0416 ,  B21C23/183 ,  B21C23/186 ,  C22F1/043 ,  C23C26/00 ,  C23C4/123

Abstract: A process is disclosed for manufacturing thin-walled pipes made of a heat- and wear-resistant aluminium-based material. A billet or tube blank made of a hypereutectic AlSi material is produced, optionally overaged by an annealing process, then extruded into a thick-walled pipe or round bar. The thus obtained preform is severed and extruded into a thin-walled pipe. This process is particularly suitable to manufacture light metal cylinder liners for internal combustion engines, since the thus manufactured cylinder liners have the required properties regarding wear-resistance, heat-resistance and lowered pollutant emissions.

Abstract translation: PCT No.PCT / EP96 / 03778 371日期1998年2月27日 102（e）1998年2月27日PCT PCT 1996年8月28日PCT公布。 公开号WO97 / 09457 日期1997年3月13日公开了一种用于制造由耐热和耐磨的铝基材料制成的薄壁管的方法。 制造由过共晶AlSi材料制成的坯料或管坯，任选地通过退火工艺过度加工，然后挤出成厚壁管或圆棒。 将由此获得的预制件切断并挤压成薄壁管。 该方法特别适用于制造用于内燃机的轻金属气缸套，因为如此制造的气缸套具有关于耐磨性，耐热性和降低的污染物排放所需的性能。

公开(公告)号：US20080089805A1

公开(公告)日：2008-04-17

申请号：US11665513

申请日：2005-10-08

Applicant: Peter Krug ,  Hans-Gunther Keck ,  Bernhard Commandeur ,  Guido Gebauer ,  Thomas Dickmann

Inventor： Peter Krug ,  Hans-Gunther Keck ,  Bernhard Commandeur ,  Guido Gebauer ,  Thomas Dickmann

IPC: C22C21/02

CPC classification number: C22C21/02

Abstract: The invention relates to an aluminium-based alloy comprising the following weight percent of constituents: between approximately 15% and 30% silicon, at least 1% nickel, in addition to at least one of the two constituents iron or titanium, the sum of the fractions of nickel, iron and titanium totalling at least 3%. The invention also relates to a moulded part consisting of said alloy.

Abstract translation: 本发明涉及一种铝基合金，其包含以下重量百分比的组分：硅中约15％至30％，除了两种铁或钛中的至少一种之外还含有至少1％的镍， 镍，铁和钛的分数至少为3％。 本发明还涉及由所述合金组成的模制部件。

公开(公告)号：US6136106A

公开(公告)日：2000-10-24

申请号：US29767

申请日：1998-02-27

Applicant: Bernhard Commandeur ,  Rolf Schattevoy ,  Klaus Hummert

Inventor： Bernhard Commandeur ,  Rolf Schattevoy ,  Klaus Hummert

IPC: B22D23/00 ,  B22F3/115 ,  C22C1/04 ,  C22C21/02 ,  C22F1/00 ,  C22F1/043 ,  C23C4/123 ,  C21C8/10

CPC classification number: C22F1/043 ,  B22F3/115 ,  C22C1/0416 ,  C23C4/123

Abstract: The invention relates to a method for manufacturing thin-walled pipes, which are made of a heat-resistant and wear-resistant aluminum-based material. The method comprises the spray-compacting of a thick-walled pipe made of a hypereutectic aluminum-silicon AlSi material, possibly a subsequent overaging annealing, and the hot deformation to a thin-walled pipe. Such a method is in particular united for the production of cylinder liners of internal combustion engines, since the produced liners exhibit the required properties in regard to wear resistance, heat resistance and reduction of pollutant emission.

Abstract translation: PCT No.PCT / EP96 / 03780第 371日期1998年2月27日 102（e）1998年2月27日PCT PCT 1996年8月28日PCT公布。 公开号WO97 / 09459 日期1997年3月13日本发明涉及一种由耐热和耐磨的铝基材料制成的薄壁管的制造方法。 该方法包括由过共晶铝硅AlSi材料制成的厚壁管的喷雾压实，可能是随后的过时退火，以及对薄壁管的热变形。 由于所生产的衬里在耐磨性，耐热性和污染物排放减少方面表现出所需性能，所以这种方法尤其是用于生产内燃机的气缸套。

公开(公告)号：US6030577A

公开(公告)日：2000-02-29

申请号：US29721

申请日：1998-02-27

Applicant: Bernhard Commandeur ,  Rolf Schattevoy ,  Klaus Hummert

Inventor： Bernhard Commandeur ,  Rolf Schattevoy ,  Klaus Hummert

IPC: B22D23/00 ,  B22F3/115 ,  C22C1/04 ,  C22C21/02 ,  C22F1/00 ,  C22F1/043 ,  C23C4/123 ,  C23C26/00 ,  B22F5/00

CPC classification number: C23C26/00 ,  C22C1/0416 ,  C22F1/043 ,  C23C4/123

Abstract: The invention relates to a method for manufacturing thin-walled pipes, which are made of a heat-resistant and wear-resistant aluminum-based material. The method comprises the providing of a billet or a tube blank made of a hypereutectic aluminum-silicon AlSi material, possibly a subsequent averaging annealing, the extruding of the billet or of the tube blank to a thick-walled pipe, and the hot deformation of this pipe to a thin-walled pipe. Such a method is in particular suited for the production of cylinder liners of internal combustion engines, since the produced liners exhibit the required properties in regard to wear resistance, heat resistance and reduction of pollutant emission.

Abstract translation: PCT No.PCT / EP96 / 03779 Sec。 371日期1998年2月27日 102（e）1998年2月27日PCT PCT 1996年8月28日PCT公布。 出版物WO97 / 09458 日期1997年3月13日本发明涉及一种由耐热和耐磨的铝基材料制成的薄壁管的制造方法。 该方法包括提供由过共晶铝硅AlSi材料制成的坯料或管坯，可能是随后的平均退火，将坯料或管坯挤压成厚壁管，并且热变形 这条管子到一个薄壁管道。 这种方法特别适用于生产内燃机的气缸套，因为所生产的衬里在耐磨性，耐热性和污染物排放减少方面表现出所需性能。

公开(公告)号：US20050072395A1

公开(公告)日：2005-04-07

申请号：US10995443

申请日：2004-11-23

Applicant: Wolfgang Bilger ,  Bernhard Commandeur ,  Thomas Dickmann ,  Jonathan Hinton ,  Peter Krug ,  Guido Kubelstein ,  Raymond Loos ,  Erik Mertner ,  Gero Sinha ,  Jurgen Baumgarten

Inventor： Wolfgang Bilger ,  Bernhard Commandeur ,  Thomas Dickmann ,  Jonathan Hinton ,  Peter Krug ,  Guido Kubelstein ,  Raymond Loos ,  Erik Mertner ,  Gero Sinha ,  Jurgen Baumgarten

IPC: F02F1/00 ,  B22D19/00 ,  B22D19/08 ,  B22D21/04 ,  C22C21/02 ,  F02B75/18 ,  F02F1/10 ,  F02F7/00

CPC classification number: B22D19/0009 ,  F02B2075/1812 ,  F02F1/108 ,  F05C2201/02

Abstract: A method for producing a cast combination of cylindrical hollow profiles and for casting said combination into a cylinder block or crank housing of an internal combustion engine, wherein cylindrical hollow profiles consisting of a light-metal alloy and containing inlaid hard phases that have been manufactured by successive stages of spray compacting, hot extrusion and hot forming are arranged in a row, the distance between the axes of the hollow profiles corresponding to the cylinder bore center distance of the cylinder block and a light-metal alloy without inlaid hard phases is cast around said profiles. The cast combination is then positioned in a mould that forms the cylinder block and a light-metal material is cast around said combination.

Abstract translation: 一种用于生产圆柱形中空型材的铸造组合并用于将所述组合铸造成内燃机的气缸体或曲柄壳体的方法，其中由轻金属合金组成的包含镶嵌硬相的圆柱形中空型材已经由 喷雾压实，热挤压和热成型的连续阶段排列成一列，中空型材的轴对应于气缸体的气缸中心距离和没有镶嵌硬相的轻金属合金之间的距离被铸造 说个人资料 然后将铸造组合定位在形成气缸体的模具中，并且围绕所述组合铸造轻金属材料。

公开(公告)号：US06485681B1

公开(公告)日：2002-11-26

申请号：US09516804

申请日：2000-03-01

Applicant: Bernhard Commandeur ,  Rolf Schattevoy ,  Klaus Hummert

Inventor： Bernhard Commandeur ,  Rolf Schattevoy ,  Klaus Hummert

IPC: C22C104

CPC classification number: C22F1/043 ,  B22F3/115 ,  C22C1/0416 ,  C23C4/123

Abstract: The invention relates to a method for manufacturing thin-walled pipes, which are made of a heat-resistant and wear-resistant aluminum-based material. The method comprises the spray-compacting of a thick-walled pipe made of a hypereutectic aluminum-silicon AlSi material, possibly a subsequent overaging annealing, and the hot deformation to a thin-walled pipe. Such a method is in particular suited for the production of cylinder liners of internal combustion engines, since the produced liners exhibit the required properties in regard to wear resistance, heat resistance and reduction of pollutant emission.

Abstract translation: 本发明涉及由耐热和耐磨的铝基材料制成的薄壁管的制造方法。 该方法包括由过共晶铝硅AlSi材料制成的厚壁管的喷雾压实，可能是随后的过时退火，以及对薄壁管的热变形。 这种方法特别适用于生产内燃机的气缸套，因为所生产的衬里在耐磨性，耐热性和污染物排放减少方面表现出所需性能。