DISPOSITIVO PER MISURARE LA LUNGHEZZA DELLE BILLETTE METALLICHE DA TAGLIARE ALL'USCITA DELLE LINGOTTIERE

DISPOSITIVO PER MISURARE LA LUNGHEZZA DELLE BILLETTE METALLICHE DA TAGLIARE ALL'USCITA DELLE LINGOTTIERE

The cooker hob includes a heater element comprising a thick-film electrically resistive track (13) printed on an electrically insulating substrate and maintained in heat-transmitting relationship with the underside of the hob plate (19). The latter is in combination with one or more quartz halogen h...

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Bibliographische Detailangaben
Hauptverfasser: SALVATORE VITRANO, ARMANDO FANTINELLI, GIUSEPPE PASINI
Format: Patent
Sprache:ita
Schlagworte:
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:The cooker hob includes a heater element comprising a thick-film electrically resistive track (13) printed on an electrically insulating substrate and maintained in heat-transmitting relationship with the underside of the hob plate (19). The latter is in combination with one or more quartz halogen heater lamps (15) located below the hob plate. Increasing lengths of the track can be energised in order to increase the temp. of the hob plate. The track can be a nickel and glass frit mixture. The resistive track is applied by a screen printing technique.