HUT40036A - Electric arc welding method and apparatus particularly for carrying out the method - Google Patents

Electric arc welding method and apparatus particularly for carrying out the method

Info

Publication number
HUT40036A
HUT40036A HU393484A HU393484A HUT40036A HU T40036 A HUT40036 A HU T40036A HU 393484 A HU393484 A HU 393484A HU 393484 A HU393484 A HU 393484A HU T40036 A HUT40036 A HU T40036A
Authority
HU
Hungary
Prior art keywords
carrying
electric arc
arc welding
apparatus particularly
welding method
Prior art date
Application number
HU393484A
Other languages
Hungarian (hu)
Other versions
HU193232B (en
Inventor
Istvan Ondrik
Original Assignee
Szabadsag Mtsz
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 Szabadsag Mtsz filed Critical Szabadsag Mtsz
Priority to HU393484A priority Critical patent/HU193232B/en
Publication of HUT40036A publication Critical patent/HUT40036A/en
Publication of HU193232B publication Critical patent/HU193232B/en

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  • Arc Welding Control (AREA)

Abstract

The proposed method is concerned with the continuous and stepless variation of the welding current, without interruption of the arc, and with maintaining the striking voltage virtually unchanged. - The proposed equipment is based on supplying the electronic controls from the secondary auxiliary winding (5) of the main transformer (1), through a rectifier unit (6). The controls are connected to the main circuit of the supply cables (4) in series with a controlled, saturated choke (8), and provided with a control unit (9.111.10) preferably equipped with a potentiometer.
HU393484A 1984-10-22 1984-10-22 Electric welder HU193232B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU393484A HU193232B (en) 1984-10-22 1984-10-22 Electric welder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU393484A HU193232B (en) 1984-10-22 1984-10-22 Electric welder

Publications (2)

Publication Number Publication Date
HUT40036A true HUT40036A (en) 1986-11-28
HU193232B HU193232B (en) 1987-08-28

Family

ID=10966127

Family Applications (1)

Application Number Title Priority Date Filing Date
HU393484A HU193232B (en) 1984-10-22 1984-10-22 Electric welder

Country Status (1)

Country Link
HU (1) HU193232B (en)

Also Published As

Publication number Publication date
HU193232B (en) 1987-08-28

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee