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
Cement mortar panel with prestressed biaxial reinforcement
Apparatus and method for detecting vertical blanking interval
LED light
Culture dish
Horticulture grow light housing
SAR assisted pipelined ADC and method for operating the same
Apparatus and methods for treatment of hemorrhaging
  Randomly Featured Patents
Process for dissolution of highly fluorinated ion-exchange polymers
Means for mounting a gear train and motor
Pilot flame gas burners and burner cap for these improved burners
Solid-state imaging device and imaging apparatus utilizing a dynamic bias current for reduced power consumption
Buckle installed in magnet
Systems and methods for generating customized bundles of information
Air bag device for assistant driver's seat for providing uniform air pressure
Memory wordline hard mask
Semiconductor substrate having a superconducting thin film
Implementation of the IEEE 1149.1 boundary-scan architecture