IT1205569B - Deoxidation soln. used in welding - Google Patents

Deoxidation soln. used in welding

Info

Publication number
IT1205569B
IT1205569B IT85649/86A IT8564986A IT1205569B IT 1205569 B IT1205569 B IT 1205569B IT 85649/86 A IT85649/86 A IT 85649/86A IT 8564986 A IT8564986 A IT 8564986A IT 1205569 B IT1205569 B IT 1205569B
Authority
IT
Italy
Prior art keywords
switch devices
power sources
dividing
voltage
levels
Prior art date
Application number
IT85649/86A
Other languages
Italian (it)
Other versions
IT8685649A0 (en
Inventor
Nimmo Peruffo
Original Assignee
Adragna Antonio
Belfiore Francesco
Candido Renato
Cinnirella Giovanni
Lovato Gianfranco
Nimmo Peruffo
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 Adragna Antonio, Belfiore Francesco, Candido Renato, Cinnirella Giovanni, Lovato Gianfranco, Nimmo Peruffo filed Critical Adragna Antonio
Priority to IT85649/86A priority Critical patent/IT1205569B/en
Publication of IT8685649A0 publication Critical patent/IT8685649A0/en
Application granted granted Critical
Publication of IT1205569B publication Critical patent/IT1205569B/en

Links

Landscapes

  • Arc Welding Control (AREA)

Abstract

The generator has a voltage divider with a number of dividing elements serially connected to each other between two power sources of different voltage levels from each other, and dividing levels from each other, and dividing a potential difference between the two power sources into a plurality of levels of voltage. A switch has a number of switch devices serially connected to each other between the two power sources. The switch devices on the side of one of the two power sources are connected to the output terminal. Trigger turns on the switch devices sequentially from that on the side of the output terminal. Reverse flow preventive circuit prohibits a current flowing through that of the switch devices which is currently turned on from flowing through the voltage dividing elements corresp. to the switch devices which have been already turned on.
IT85649/86A 1986-12-22 1986-12-22 Deoxidation soln. used in welding IT1205569B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT85649/86A IT1205569B (en) 1986-12-22 1986-12-22 Deoxidation soln. used in welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT85649/86A IT1205569B (en) 1986-12-22 1986-12-22 Deoxidation soln. used in welding

Publications (2)

Publication Number Publication Date
IT8685649A0 IT8685649A0 (en) 1986-12-22
IT1205569B true IT1205569B (en) 1989-03-23

Family

ID=11329543

Family Applications (1)

Application Number Title Priority Date Filing Date
IT85649/86A IT1205569B (en) 1986-12-22 1986-12-22 Deoxidation soln. used in welding

Country Status (1)

Country Link
IT (1) IT1205569B (en)

Also Published As

Publication number Publication date
IT8685649A0 (en) 1986-12-22

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