Global Patent Index - EP 1185389 A1

EP 1185389 A1 20020313 - DEVICE FOR MACHINING THE ENDS OF TUBES IN ORDER TO PRODUCE A WELDED JOINT

Title (en)

DEVICE FOR MACHINING THE ENDS OF TUBES IN ORDER TO PRODUCE A WELDED JOINT

Title (de)

VORRICHTUNG ZUR BEARBEITUNG VON ROHRENDEN ZUR HERSTELLUNG EINER SCHWEISSFUGE

Title (fr)

DISPOSITIF POUR L'USINAGE D'EXTREMITES DE TUBES POUR L'OBTENTION D'UN JOINT DE SOUDAGE

Publication

EP 1185389 A1 20020313 (DE)

Application

EP 00935081 A 20000520

Priority

  • DE 19926829 A 19990612
  • EP 0004583 W 20000520

Abstract (en)

[origin: DE19926829A1] The invention relates to a device for machining the ends of tubes in order to produce a welded joint (80), comprising a housing (17) which can be fixed to the end of the tube which is to be machined, whereby a rotationally driven shaft (36) is mounted on said housing, in addition to a rotating unit (42) which is rotationally fixed to the shaft and provided with a radially adjustable tool carriage (59) on which a cutting plate (87) is maintained. The tool carriage (59) can be continuously adjusted in a radial direction, whereby the radial adjustment of the tool carriage (59) is coupled to the rotational movement of the shaft by transmission means and the cutting plate (87) can be held in such a way that it can be adjusted axially in a parallel position to the longitudinal axis of the shaft (36) on the tool carriage (59).

IPC 1-7

B23B 5/16

IPC 8 full level

B23B 5/16 (2006.01)

CPC (source: EP US)

B23B 5/162 (2013.01 - EP US); Y10T 82/22 (2015.01 - EP US); Y10T 82/2522 (2015.01 - EP US)

Citation (search report)

See references of WO 0076701A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

DE 19926829 A1 20001214; EP 1185389 A1 20020313; JP 2003501277 A 20030114; US 2002078803 A1 20020627; WO 0076701 A1 20001221

DOCDB simple family (application)

DE 19926829 A 19990612; EP 0004583 W 20000520; EP 00935081 A 20000520; JP 2001503016 A 20000520; US 99719801 A 20011129