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 and systems for creating a tail risk hedge index and trading derivative products based thereon
Author signatures for legal purposes
Imidazole-5-carboxylic acid derivatives, the preparation method therefor and the uses thereof
Plants and seeds of hybrid corn variety CH336383
Strongly bound carbon nanotube arrays directly grown on substrates and methods for production thereof
  Randomly Featured Patents
Method and apparatus for tying bundles with a paper pulp strap
Shaker pour spout dispenser
Shaving cream dispenser
Fishing lure harness structure
Electrode-built-in susceptor and a manufacturing method therefor
Post-etch photoresist strip with O2 and NH3 for organosilicate glass low-K dielectric etch applications
Carpet tube dispenser
Single transistor floating-body DRAM devices having vertical channel transistor structures
Power driven gripping device with various cross-sections
Image heating apparatus with heater in form of a plate cooperable with a rotatable member to form a heating nip