Abstract: A piston has a piston head, a piston pin support projecting from the piston head, and a mantle wall connected to the piston head. The mantle wall is formed with two tubular pieces that are disposed concentrically relative to one another and which are connected at a periphery of the piston head. A hollow space is formed between the tubular pieces.
Type:
Application
Filed:
June 7, 2012
Publication date:
December 13, 2012
Applicant:
MAHLE KOENIG KOMMANDITGESELLSCHAFT GMBH & CO. KG
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