Valve actuating arrangement
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United States of America Patent
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-
Dec 5, 1989
Grant Date -
N/A
app pub date -
Apr 26, 1985
filing date -
Apr 26, 1985
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An active member can deform in accordance with its temperature. The active member is connected to a mechanically-operated valve member so that the operated member is driven in accordance with deformation of the active member. The temperature of the active member is adjusted to control the operated member.
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