VALUE FOR AN INTERNAL COMBUSTION ENGINE AND PRODUCTION METHOD
A valve for an internal combustion engine and a method for producing such a valve is disclosed. The valve includes a valve bottom and a valve stem projecting from the valve bottom. An interior of the valve delimits a hollow space, in which sodium for cooling is received. In the hollow space, a non-e...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A valve for an internal combustion engine and a method for producing such a valve is disclosed. The valve includes a valve bottom and a valve stem projecting from the valve bottom. An interior of the valve delimits a hollow space, in which sodium for cooling is received. In the hollow space, a non-evaporable getter is arranged. |
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