(JP6508682-W)      The system for measuring displacement determines the movement of a conductive material (15) past a capacitive sensor (3). The sensor has two parallel conductive plates (5, 7), electrically isolated from each other. They are supplied with a high frequency signal at a fixed voltage.    A detector (11) is connected in order to measure the current flowing in the capacitor circuit provided by the pair of parallel plates.    USE/ADVANTAGE -   In electric generator. Detector may measure displacement dynamically and without contact, or may alternatively measure varying permittivity of dielectric between sensor and plate.    (RU2104478-C1)      The system for measuring displacement determines the movement of a conductive material (15) past a capacitive sensor (3). The sensor has two parallel conductive plates (5, 7), electrically isolated from each other. They are supplied with a high frequency signal at a fixed voltage.    A detector (11) is connected in order to measure the current flowing in the capacitor circuit provided by the pair of parallel plates.    USE/ADVANTAGE -   In electric generator. Detector may measure displacement dynamically and without contact, or may alternatively measure varying permittivity of dielectric between sensor and plate.    (RU2115935-C1)      The system for measuring displacement determines the movement of a conductive material (15) past a capacitive sensor (3). The sensor has two parallel conductive plates (5, 7), electrically isolated from each other. They are supplied with a high frequency signal at a fixed voltage.    A detector (11) is connected in order to measure the current flowing in the capacitor circuit provided by the pair of parallel plates.    USE/ADVANTAGE -   In electric generator. Detector may measure displacement dynamically and without contact, or may alternatively measure varying permittivity of dielectric between sensor and plate.    (US5990807-A)      The system for measuring displacement determines the movement of a conductive material (15) past a capacitive sensor (3). The sensor has two parallel conductive plates (5, 7), electrically isolated from each other. They are supplied with a high frequency signal at a fixed voltage.    A detector (11) is connected in order to measure the current flowing in the capacitor circuit provided by the pair of parallel plates.    USE/ADVANTAGE -   In electric generator. Detector may measure displacement dynamically and without contact, or may alternatively measure varying permittivity of dielectric between sensor and plate.    (US6075464-A)      The system for measuring displacement determines the movement of a conductive material (15) past a capacitive sensor (3). The sensor has two parallel conductive plates (5, 7), electrically isolated from each other. They are supplied with a high frequency signal at a fixed voltage.    A detector (11) is connected in order to measure the current flowing in the capacitor circuit provided by the pair of parallel plates.    USE/ADVANTAGE -   In electric generator. Detector may measure displacement dynamically and without contact, or may alternatively measure varying permittivity of dielectric between sensor and plate.