Global Patent Index - EP 0597057 B1

EP 0597057 B1 19980812 - MACHINING HEAD OF A WATER-JET CUTTING MACHINE AND SIGHTING DEVICE INTENDED TO BE FITTED ON SUCH HEAD

Title (en)

MACHINING HEAD OF A WATER-JET CUTTING MACHINE AND SIGHTING DEVICE INTENDED TO BE FITTED ON SUCH HEAD

Title (de)

BEARBEITUNGSKOPF EINER WASSERSTRAHL-SCHNEIDEINRICHTUNG UND ZIELVORRICHTUNG,DIEZUR MONTAGE AN EINEN DERARTIGEN KOPF BESTIMMT IST

Title (fr)

TETE D'USINAGE D'UNE MACHINE DE DECOUPAGE AU JET D'EAU ET DISPOSITIF DE VISEE DESTINE A EQUIPER UNE TELLE TETE

Publication

EP 0597057 B1 19980812 (FR)

Application

EP 93909747 A 19930527

Priority

  • CH 9300138 W 19930527
  • FR 9206695 A 19920601

Abstract (en)

[origin: US5469768A] PCT No. PCT/CH93/00138 Sec. 371 Date Jan. 27, 1994 Sec. 102(e) Date Jan. 27, 1994 PCT Filed May 27, 1993 PCT Pub. No. WO92/24277 PCT Pub. Date Sep. 9, 1993.A machining head for a water jet cutting machine as well as an aiming device equipping such head, includes: an interchangeable tip (28) coupled to a feed source (A) of water under pressure, an acceleration nozzle (22) fixed to the casing (2) and connected to the interchangeable tip (28), a cutting pipe (60) receiving a water jet (J) emitted by the nozzle (22), and a pipe carrier (62) maintaining the pipe (60) relative to the casing (2), such head being characterized in that it includes regulating means (120a, 120b, 112, 94a, 94b) which permit regulation of the position of the pipe carrier (62) relative to the casing (2) in order to adjust the orientation of the pipe (60) in a manner coaxial to the jet (J) emitted by the nozzle (22).

IPC 1-7

B24C 5/04

IPC 8 full level

B24C 5/02 (2006.01); B24C 1/04 (2006.01); B24C 5/04 (2006.01); B26F 3/00 (2006.01)

CPC (source: EP US)

B24C 1/04 (2013.01 - EP US); B24C 5/04 (2013.01 - EP US); Y10T 83/364 (2015.04 - EP US); Y10T 83/9488 (2015.04 - EP US); Y10T 83/97 (2015.04 - EP US)

Designated contracting state (EPC)

AT BE CH DE ES FR GB IT LI NL SE

DOCDB simple family (publication)

WO 9324277 A1 19931209; AT E169544 T1 19980815; DE 69320301 D1 19980917; DE 69320301 T2 19990408; EP 0597057 A1 19940518; EP 0597057 B1 19980812; ES 2122004 T3 19981216; JP H06509520 A 19941027; US 5469768 A 19951128

DOCDB simple family (application)

CH 9300138 W 19930527; AT 93909747 T 19930527; DE 69320301 T 19930527; EP 93909747 A 19930527; ES 93909747 T 19930527; JP 50006193 A 19930527; US 18202994 A 19940127