公开(公告)号：US20050016108A1

公开(公告)日：2005-01-27

申请号：US10483897

申请日：2003-02-26

申请人： Karl-Heinz Lindner ,  Alf Birkenstock ,  Jurgen Baumgarten ,  Bernd Fausten

发明人： Karl-Heinz Lindner ,  Alf Birkenstock ,  Jurgen Baumgarten ,  Bernd Fausten

IPC分类号： B62D25/20 ,  B21C23/14 ,  B23K20/12 ,  B23K33/00 ,  B23K101/04 ,  B23K103/10 ,  B23K103/14 ,  B62D29/00

CPC分类号： B62D29/008 ,  B21C23/14 ,  B21C23/142 ,  B21C23/145 ,  B23K20/122 ,  B23K33/004 ,  B23K2101/045

摘要： The invention relates to a lightweight construction element having an inner framework structure of light metal composed of a plurality of extruded hollow sections (1, 2, 3) joined to one another in a flat configuration, the lightweight construction element having a circumscribed circle with a diameter of at least 300 mm and a wall thickness of at most 0.5% of this value.

摘要翻译： 本发明涉及一种轻质结构元件，其具有由扁平构型彼此接合的多个挤压中空部分（1,2,3）构成的轻金属的内框架结构，轻质结构元件具有外接圆 直径至少为300mm，壁厚为该值的至多0.5％。

公开(公告)号：US20050150476A1

公开(公告)日：2005-07-14

申请号：US11051549

申请日：2005-02-04

申请人： Uwe Gohrbandt ,  Peter Krug ,  Jurgen Baumgarten

发明人： Uwe Gohrbandt ,  Peter Krug ,  Jurgen Baumgarten

IPC分类号： F02F1/00 ,  F02F1/10 ,  F02F1/16

CPC分类号： F02F1/16 ,  F02F1/108

摘要： The invention relates to a combination of individually pre-fabricated cylinder linings consisting of a light metal alloy with inlaid hard phases for casting into a cylinder block of an internal combustion engine. In said combination, a plurality of cylinder linings (2,3,4) are joined in a row by means of a non-positive and/or positive engagement, the distance between the axes of the cylinder linings corresponding to the cylinder bore center distance of the cylinder block.

摘要翻译： 本发明涉及由轻金属合金和镶嵌硬相组成的单独预制的气缸衬套的组合，用于铸造到内燃机的气缸体中。 在所述组合中，多个气缸衬套（2,3,4）通过非正和/或正接合连接在一起，所述气缸衬套的轴线之间的距离对应于气缸孔中心距离 的气缸体。

公开(公告)号：US20050072395A1

公开(公告)日：2005-04-07

申请号：US10995443

申请日：2004-11-23

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

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

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

CPC分类号： B22D19/0009 ,  F02B2075/1812 ,  F02F1/108 ,  F05C2201/02

摘要： 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.

摘要翻译： 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。