Composite body made of thin-walled elements and a supporting body

摘要

Composite body made of thin-walled elements (2) in the manner of cooling ribs and a supporting body (3) which is not substantially thicker and into which the thin-walled elements are inserted. According to the invention it is provided that the thin-walled elements (2) are interrupted in the manner of groove (4) and tongue (5) and are connected to the supporting body (3) as a result of the fact that the supporting body (3) is produced by casting. <IMAGE>