| 摘要 |
A lightweight valve ( 1 ), in particular for internal combustion engines, and a method for manufacturing the lightweight valve ( 1 ) are provided. The valve comprises a valve stem ( 3 ), a hollow valve cone ( 7 ) and a valve disk ( 13 ), the valve cone ( 7 ) and the valve disk ( 13 ) together forming a hollow space. The valve disk ( 13 ) is provided with a gripping receiver ( 23 ) for the valve stem ( 3 ).
|
