GASKET

PROBLEM TO BE SOLVED: To provide a gasket which prevents splash of a liquid reducing agent to bolts even if the liquid reducing agent leaks from the main bead of the gasket, and prevents the deterioration and breakage of the bolts caused by corrosion by the liquid reducing agent. SOLUTION: This gask...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: HIRAKI NOBUYUKI, MASUKO TATSUO, OHARA ISAO
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a gasket which prevents splash of a liquid reducing agent to bolts even if the liquid reducing agent leaks from the main bead of the gasket, and prevents the deterioration and breakage of the bolts caused by corrosion by the liquid reducing agent. SOLUTION: This gasket includes: an exhaust gas opening 23; a plurality of bolt inserting holes 24 formed in a periphery; the annular main bead 25 raised on the periphery of the opening 23; and annular auxiliary beads 26 raised on the periphery of the holes 24. COPYRIGHT: (C)2011,JPO&INPIT