Sensor based on the travel time principle with a detector...

Details Sensor based on the travel time principle with a detector... Sensor based on the travel time principle with a detector...

2007-07-03

2007-07-03

Williams, Hezron (Department: 2856)

Electricity: measuring and testing

Magnetic

Displacement

C324S207240, C324S207220, C073S29000R, C073S313000, C073S314000

Reexamination Certificate

active

10964225

ABSTRACT:
A position sensor based on the travel time principle of a mechanically elastic wave length having a wave guide, an electrical hollow return conductor, a detector coil attached to the wave guide and a position element which is movable along the wave guide which generates or detects mechanical elastic wave.

REFERENCES:
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patent: 6185155 (2001-02-01), Steinich
patent: 6232769 (2001-05-01), Brunsch et al.
patent: 6356071 (2002-03-01), Koski et al.
patent: 19753805 (1999-09-01), None
patent: 19917312 (1999-10-01), None
patent: 10234960 (2004-02-01), None

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