Electricity: motive power systems – Automatic and/or with time-delay means – Moisture content or wetness
Patent
1985-09-18
1988-05-31
Cuchlinski, Jr., William A.
Electricity: motive power systems
Automatic and/or with time-delay means
Moisture content or wetness
318444, 15250C, B60S 108
Patent
active
047483903
ABSTRACT:
A detection device comprising a detection wall member for sensing a predetermined existence of an object adjacent to the device, detection electrode member including a detection electrode and a ground electrode which are disposed in the detection wall member, oscillation circuit member including a resonance circuit associated with a capacitance between the detection and ground electrodes, and detection circuit member for detecting change of oscillation of the oscillation circuit member by change of the capacitance between the electrodes so that the predetermined existence of the object adjacent to the detection wall member is detected by the device.
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Okushima Akihiro
Shoji Shinichi
Cuchlinski Jr. William A.
Omron Tateisi Electronics Co.
Will Thomas B.
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