Sealing band for an arrow-type projectile
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United States of America Patent
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Feb 23, 1993
Grant Date -
N/A
app pub date -
Aug 12, 1991
filing date -
Aug 13, 1990
priority date (Note) -
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status (Latency Note)
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Abstract
The technical sector of the invention is that of sealing bands for arrow-type munitions. The sealing band (5) according to the invention is arranged in an annular groove (9) of a sabot (2) of an arrow-type projectile, and is characterized in that it comprises a substantially annular rear zone (8) on which, when the band (5) is positioned in the groove, comes into contact a seal (6) joined to the sabot, and in that it comprises means (12, 13, 17) ensuring its mechanical joining, due to similarity of shape, with the material forming the seal (6). Application to the field of large-caliber munitions.
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