Title:
磁界フォーマーを備えた溶接装置
Document Type and Number:
Japanese Patent JP4744667
Kind Code:
B2
Abstract:
Welding device with a holder for a weld part (1) preferably adapted to be moved substantially perpendicularly to a surface of the workpiece (2) and away from it, on which the weld part (1) is to be welded, a system for producing an arc between the weld part (1) and the surface of the workpiece (2) and with a system with a field former (3, 8, 9) for producing a magnetic field which acts on the arc, characterised in that at least one field former (3, 8, 9) consists at least in part of a low-retentivity steel.
Inventors:
Lorant Kurtz
Application Number:
JP2000077640A
Publication Date:
August 10, 2011
Filing Date:
March 21, 2000
Export Citation:
Assignee:
New Frey Limited Liability Company
International Classes:
B23K9/20; B22D39/02; B23K9/067; B23K9/073; B23K9/08; B23K11/04
Domestic Patent References:
| JP62189882U | ||||
| JP7195176A | ||||
| JP7251270A | ||||
| JP6117373A |
Foreign References:
| DE19512094A1 |
Attorney, Agent or Firm:
Minoru Nakamura
Fumiaki Otsuka
Sadao Kumakura
Shishido Kaichi
Hideto Takeuchi
Toshio Imajo
Nobuo Ogawa
Village shrine Atsuo
Takaki Nishijima
Atsushi Hakoda
Fumiaki Otsuka
Sadao Kumakura
Shishido Kaichi
Hideto Takeuchi
Toshio Imajo
Nobuo Ogawa
Village shrine Atsuo
Takaki Nishijima
Atsushi Hakoda