Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SANZ MERINERO JOSE-ALBER
Original Assignee
SANZ MERINERO JOSE-ALBER
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SANZ MERINERO JOSE-ALBERfiledCriticalSANZ MERINERO JOSE-ALBER
Priority to ES1980253261UpriorityCriticalpatent/ES253261Y/en
Publication of ES253261UpublicationCriticalpatent/ES253261U/en
Application grantedgrantedCritical
Publication of ES253261YpublicationCriticalpatent/ES253261Y/en
Protective device for electric arc welding equipment, essentially characterized in that it is constituted by a circuit comprising a reducing transformer, an electromagnetic contactor and a pulsator associated with the electrode holder clamp, the primary of the transformer being connected to the input line of the equipment, while the secondary one feeds, through the aforementioned button, the coil of the electromagnetic contactor whose work contacts are interposed, as a switch, in each one of the conductors of the power supply line of the equipment. (Machine-translation by Google Translate, not legally binding)
ES1980253261U1980-10-021980-10-02
PROTECTION DEVICE FOR ELECTRIC ARC WELDING EQUIPMENT
ExpiredES253261Y
(en)