Safety device for an axially rotating machine
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United States of America Patent
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-
Apr 8, 1980
Grant Date -
N/A
app pub date -
Oct 2, 1978
filing date -
Oct 11, 1977
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A device to eject a fragment of a broken blade of an axially rotating mace by damping its kinetic energy, in order to prevent perforating the housing of the machine and the rupture of adjacent blades. The device is in the form of a helical ramp carried by the internal wall of the housing of the machine.
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