IRON EQUIPPED WITH AN ASSEMBLY WHICH CONTROLS AT LEAST TWO ADJUSTMENT CIRCUITS

Abstract

Abstract Translated from French FER A REPASSER MUNI D'UN MONTAGE QUI COMMANDE SIMULTANEMENT, AU MOINS, DEUX CIRCUITS DE REGLAGE. CE FER SE CARACTERISE EN CE QUE LES INTERRUPTEURS MARCHEARRET 6, 7 CONCUS POUR LA COUPURE AU PASSAGE PAR ZERO DE LA TENSION SONT ASSOCIES A UNE SOURCE DE SIGNAUX DE COMMANDE 38 OU 38A, 38B COMMUNE SYNCHRONISEE A LA TENSION ALTERNATIVE D'ALIMENTATION 3 DES CIRCUITS ALTERNATIFS DE CHAUFFAGE, SOURCE DONT LES IMPULSIONS DE SORTIE PEUVENT ETRE RESPECTIVEMENT APPLIQUEES A L'UNE DES ENTREES D'UN CIRCUIT ET 12, 13 ASSOCIE A CHACUN DES INTERRUPTEURS MARCHEARRET, ET DONT UNE AUTRE OU L'AUTREENTREE RECOIT UN SIGNAL BINAIRE D'UN COMPARATEUR 24, 25 DU CIRCUIT DE REGLAGE 14, 15 CORRESPONDANT ET A LA SORTIE DUQUEL APPARAIT LE SIGNAL DE COMMANDE POUR L'INTERRUPTEUR MARCHEARRET CORRESPONDANT. APPLICATION AUX FERS A REPASSER A REGLAGE THERMIQUE AUTOMATIQUE. IRON EQUIPPED WITH AN ASSEMBLY WHICH CONTROLS AT LEAST TWO ADJUSTMENT CIRCUITS. THIS IRON IS CHARACTERIZED IN THAT THE ON / OFF SWITCHES 6, 7 DESIGNED FOR THE ZERO CROSSING OF THE VOLTAGE ARE ASSOCIATED WITH A COMMON SIGNAL SOURCE 38 OR 38A, 38B SYNCHRONIZED WITH THE ALTERNATIVE SUPPLY VOLTAGE 3 OF THE CIRCUITS ALTERNATIVES OF HEATING, SOURCE OF WHICH THE OUTPUT PULSES CAN BE APPLIED RESPECTIVELY TO ONE OF THE INPUTS OF A CIRCUIT AND 12, 13 ASSOCIATED WITH EACH OF THE ON / OFF SWITCHES, AND WHICH ANOTHER OR THE OTHER INPUT RECEIVES A BINARY SIGNAL FROM A COMPARATOR 24, 25 OF THE CORRESPONDING ADJUSTMENT CIRCUIT 14, 15 AND AT THE OUTPUT WHICH APPEARS THE COMMAND SIGNAL FOR THE CORRESPONDING ON / OFF SWITCH. APPLICATION TO IRONING IRONS WITH AUTOMATIC THERMAL ADJUSTMENT.

Inventors

• 👤 Peter Doehler
• 👤 Erich Rudolf Baumgartner

Bibliographic Details