TOASTER WITH ELECTROMAGNETIC RETAINING DEVICE

摘要

The invention concerns a toaster comprising a housing (1) containing a bread-holder carriage (4) mobile between an ejecting position wherein it is returned by elastic means (5) and a toasting position wherein it is retained by an electromagnetic device (14), said electromagnetic device (14) including a ferromagnetic component (15) secured to the bread-holder carriage (4) and an electromagnet (16) secured to the housing (1), and control means acting on the circuit powering the coil (L) of said electromagnet. The invention is characterised in that the control means are adapted to act on interrupting means (I1, I2) of the circuit powering the coil (L) so as to apply a positive voltage (UL) at the terminals of the coil during toasting, then a negative voltage of less absolute value when toasting is completed.