Measuring and testing – Instrument mechanism or transmission
Reexamination Certificate
2007-09-18
2007-09-18
Lefkowitz, Edward (Department: 2855)
Measuring and testing
Instrument mechanism or transmission
C359S820000
Reexamination Certificate
active
11207924
ABSTRACT:
A temperature-compensated structure includes a temperature compensator having a temperature-compensation bellows whose length is responsive to changes in temperature, and a temperature-compensation actuator that moves responsive to the length of the temperature-compensation bellows. There is a movable structure, and a mechanical force multiplier extending between the temperature-compensation actuator and the movable structure so that a force applied to the movable structure is greater than the force produced by the temperature-compensation bellows.
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Alkov Leonard A.
Horn John J.
Lefkowitz Edward
Patel Punam
Raytheon Company
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