Global Patent Index - EP 1015170 A1

EP 1015170 A1 2000-07-05 - WELDING APPARATUS

Title (en)

WELDING APPARATUS

Title (de)

SCHWEISSGERÄT

Title (fr)

APPAREIL DE SOUDAGE

Publication

EP 1015170 A1 (EN)

Application

EP 98922821 A

Priority

  • FI 9800435 W
  • FI 972224 A

Abstract (en)

[origin: WO9856536A1] Welding device for use in the welding of grooves between plate-like, substantially non-magnetic materials using a welding burner, said welding device comprising a supporting frame (1) mounted in conjunction with the welding burner and movable along the surface of the material to be welded; a counter frame (2) on the opposite side of the supporting frame, said counter frame being placed against the material to be welded and having a boss (3) covering the groove area being welded; and at least one magnet (4, 5, 6, 7) in the supporting frame and the counter frame to keep the supporting frame and counter frame aligned with each other on opposite sides of the material to be welded when the supporting frame is being moved on as the welding work progresses.

IPC 1-7 (main, further and additional classification)

B23K 37/06

IPC 8 full level (invention and additional information)

B23K 37/04 (2006.01)

CPC (invention and additional information)

B23K 37/04 (2013.01)

Citation (search report)

See references of WO 9856536A1

Designated contracting state (EPC)

DE FR GB IT SE

EPO simple patent family

WO 9856536 A1 19981217; AU 7532098 A 19981230; EP 1015170 A1 20000705; FI 972224 A0 19970526; FI 972224 A 19981127

INPADOC legal status


2003-06-11 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20021203

2000-07-05 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 19991227

2000-07-05 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): DE FR GB IT SE