IT1124476B - Non-consumable electrode welding head - Google Patents

Non-consumable electrode welding head

Info

Publication number
IT1124476B
IT1124476B IT41641/79A IT4164179A IT1124476B IT 1124476 B IT1124476 B IT 1124476B IT 41641/79 A IT41641/79 A IT 41641/79A IT 4164179 A IT4164179 A IT 4164179A IT 1124476 B IT1124476 B IT 1124476B
Authority
IT
Italy
Prior art keywords
welding head
drive
electrodes
consumable electrode
electrode welding
Prior art date
Application number
IT41641/79A
Other languages
Italian (it)
Other versions
IT7941641A0 (en
Inventor
Vladimir Vasilievich Grinin
Mikhail Mikhailovich Shtrikman
Original Assignee
Vladimir Vasilievich Grinin
Mikhail Mikhailovich Shtrikman
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 Vladimir Vasilievich Grinin, Mikhail Mikhailovich Shtrikman filed Critical Vladimir Vasilievich Grinin
Priority to IT41641/79A priority Critical patent/IT1124476B/en
Publication of IT7941641A0 publication Critical patent/IT7941641A0/en
Application granted granted Critical
Publication of IT1124476B publication Critical patent/IT1124476B/en

Links

Abstract

A welding system is based on a welding head with a central filler wire, flanked by two slightly inclined non-consumable electrodes which are oscillated by a bevel gear drive. The welding head is mounted on a slide which is moved by a rack-and-pinion drive longitudinally and has a separate feedscrew drive for its vertical motion. A pickup indicates the angular position of the electrodes and a stabiliser holds the arc length constant. This increases the productivity by the reciprocating longitudinal movement which eliminates unproductive times and requires no tolerances for seam length. The automatic control improves the weld quality and the utilisation of the arc heat.
IT41641/79A 1979-11-07 1979-11-07 Non-consumable electrode welding head IT1124476B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT41641/79A IT1124476B (en) 1979-11-07 1979-11-07 Non-consumable electrode welding head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT41641/79A IT1124476B (en) 1979-11-07 1979-11-07 Non-consumable electrode welding head

Publications (2)

Publication Number Publication Date
IT7941641A0 IT7941641A0 (en) 1979-11-07
IT1124476B true IT1124476B (en) 1986-05-07

Family

ID=11252413

Family Applications (1)

Application Number Title Priority Date Filing Date
IT41641/79A IT1124476B (en) 1979-11-07 1979-11-07 Non-consumable electrode welding head

Country Status (1)

Country Link
IT (1) IT1124476B (en)

Also Published As

Publication number Publication date
IT7941641A0 (en) 1979-11-07

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