| 摘要 |
The present invention relates to a device in a signal transmitter for generating a signal representing properties, for example the mechanical stress in a wire 15 extending over or through a wire guide 1, the wire guide 1 being disposed on a member 7,17,18,19,20,21 which is set up to generate an electric signal corresponding to the load exerted by the wire, further to which the member comprises at least two plates 18,19 of the piezo-electric type which are mechanically connected one to the other and at least the one plate of which is placed to be acted upon by the wire 15, via the wire guide 1, with a force exerted by the wire 15, for example the mechanical stress. <IMAGE> |
