Electricity: measuring and testing – Magnetic – Displacement
Reexamination Certificate
2011-06-28
2011-06-28
Nguyen, Long (Department: 2816)
Electricity: measuring and testing
Magnetic
Displacement
C324S207130, C324S207220
Reexamination Certificate
active
07969141
ABSTRACT:
An inductive proximity sensor or switch and a method of using same. The sensor or switch includes an Application Specific Integrated Circuit (“ASIC”) and a plurality of external components. The ASIC is implemented in CMOS technology and has an oscillator. A switch point of the sensor or switch is predetermined by selection of a bias voltage to a potential node of the oscillator.
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Honeywell International , Inc.
Nguyen Long
Seager Tufte & Wickhem LLC
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