Snap-in draft sensor

A draft sensor includes a frame with an opening between a pair of spaced-apart portions which have a variable separation depending upon the force applied to the ends of the frame. Recesses or bores in the spaced-apart portions receive projections which project from the cap and base which form opposi...

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Bibliographische Detailangaben
Hauptverfasser: BAXTER, KENNETH D, ESPIRITU SANTO, EUGENIO
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A draft sensor includes a frame with an opening between a pair of spaced-apart portions which have a variable separation depending upon the force applied to the ends of the frame. Recesses or bores in the spaced-apart portions receive projections which project from the cap and base which form opposite ends of a transducer which contains a linear variable differential transformer. The transducer is spring-loaded to facilitate assembly or replacement of the transducer in the frame.