System for damping the reflection wave at the open end of a magnetostrictive sensor system

System for damping the reflection wave at the open end of a magnetostrictive sensor system

  • CN 102,686,983 A
  • Filed: 04/09/2010
  • Published: 09/19/2012
  • Est. Priority Date: 04/09/2010
  • Status: Active Application
First Claim
Patent Images

1. be used for going up the system of reflection attenuation ripple at the open end (6) of magneto strictive sensor system;

  • This system has at least one magnet arrangement (2);

    This magnet arrangement is removable with respect to the measurement metal wire (1) that can mechanically squint;

    This is measured metal wire and under the effect of current impulse (3), experiences skew;

    This skew can be handled by telltale (5);

    Wherein, said system has at least one and is abutting in the attenuation part of measuring on the metal wire (1) (8) on the open end (6), and this attenuation part has the attenuating elements (9) of blown tubular;

    This attenuating elements can clamp with measurement metal wire (1) by the big envelope (11) of sleeve-like;

    The big envelope of sleeve-like (11) can from set in order to be placed in original state on the attenuating elements (9), expansion be out of shape to shrink, apply the functional status of clamping force to the attenuating elements (9), it is characterized in that, the big envelope of said sleeve-like (11) from its end adjacent with telltale (5) (19)s towards the other end (19 '"'"') strengthen gradually contraction;

    Make the attenuating elements (9) of hose-like be squeezed into conical profile equally, and the conical profile of the big envelope of sleeve-like (11) is not interrupt with having continuously at least.

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