PISTONE DI MOTORE

PISTONE DI MOTORE

Engine piston (4) comprising a reentrant cavity (6), axially symmetric according to a center line axis (CL), the cavity including an annular lip (42) defining a shrinkage of the cavity at a position below a piston crown surface (43), a bottom cavity portion (45) and a raised portion (41) formed at a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GSTREIN, WOLFGANG, HARTER, MICHAEL
Format: Patent
Sprache:ita
Schlagworte:
BLASTING
COMBUSTION ENGINES
COMBUSTION ENGINES IN GENERAL
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
INTERNAL-COMBUSTION PISTON ENGINES
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Beschreibung
Zusammenfassung:Engine piston (4) comprising a reentrant cavity (6), axially symmetric according to a center line axis (CL), the cavity including an annular lip (42) defining a shrinkage of the cavity at a position below a piston crown surface (43), a bottom cavity portion (45) and a raised portion (41) formed at a center of the bottom portion (45) of the cavity, tapered towards a relating top portion and deflecting means fairly distributed along said annular lip (42).