Resources Contact Us Home
Inductive sensor arrangement and measuring arrangement for use thereof

Image Number 8 for United States Patent #4810966.

The sensor arrangement according to the invention serves to determine the spacing from a non-magnetic or ferro-magnetic article. In addition, it seeks to make it possible to determine the relative position of the sensor with respect to irregularities on the article such as gaps or holes. The inductive sensor arrangement has an oscillator which feeds a transmitting coil which in turn induces alternating current, in dependence on the relative position with respect to the article, in a receiving component coil. By virtue of the transmitting and/or receiving component coil being in the form of a metal layer on at least one surface of a laminar coil carrier, it is possible substantially to improve measuring accuracy and also the degree of sensitivity of the sensor arrangement.

  Recently Added Patents
Methods of saccharification of polysaccharides in plants
Electronic flash device
Lubricant coating device and image forming apparatus
Method and system for acquiring support capability of mobile terminal by base station side system
Liquid crystal display and method of driving the same
Reflective non-invasive sensor
Telephone line seizure module
  Randomly Featured Patents
Threaded spindle-nut drive assembly with vibration reducing support nut arrangement
Warning light
Solar power cell
Component for impedance matching
Air diffuser element
Method and apparatus for utilizing prescribed aspect(s) of feedback object select operation to indicate user feedback of hypermedia content unit
Engine cooling system for a skid-steer loader
Buoyant water course marker
Hair treatment composition and method
Transmission system and method of making same