Global Patent Index - EP 0915747 B1

EP 0915747 B1 2001-12-12 - METAL PART HAVING EXTERNAL SURFACE WITH PARTICULAR PROFILE, POLISHING METHOD FOR ITS PRODUCTION AND DEVICE FOR IMPLEMENTING THE METHOD

Title (en)

METAL PART HAVING EXTERNAL SURFACE WITH PARTICULAR PROFILE, POLISHING METHOD FOR ITS PRODUCTION AND DEVICE FOR IMPLEMENTING THE METHOD

Title (de)

METALLTEIL MIT EINER AUSWENDIGEN OBERFLÄCHE MIT EINEM BESONDEREN PROFIL, POLIERVERFAHREN ZUR HERSTELLUNG DESSELBEN SOWIE VORRICHTUNG ZU SEINER DURCHFÜHRUNG

Title (fr)

PIECE METALLIQUE AYANT UNE SURFACE EXTERNE PRESENTANT UN PROFIL PARTICULIER,PROCEDE DE POLISSAGE POUR SA REALISATION ET DISPOSITIF DE MISE EN OEUVRE DU PROCEDE

Publication

EP 0915747 B1 (FR)

Application

EP 98928392 A

Priority

  • FR 9801085 W
  • FR 9706982 A

Abstract (en)

[origin: FR2764225A1] The invention concerns a rotating metal part (1) having an external surface (3) with in axial cross-section a general profile consisting of a regular series of flattened convex arches (4). The invention also concerns a polishing method whereby the polishing tool is driven by a movement following the external surface of the part to be polished, and a device for implementing said polishing method.

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

B24B 1/00; B24B 5/18; B24B 21/16

IPC 8 full level (invention and additional information)

B24B 1/00 (2006.01); B24B 5/18 (2006.01); B24B 21/12 (2006.01); B24B 21/16 (2006.01); B24B 27/033 (2006.01)

CPC (invention and additional information)

B24B 27/033 (2013.01); B24B 1/00 (2013.01); B24B 5/18 (2013.01); B24B 21/12 (2013.01); B24B 21/16 (2013.01)

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB IE IT LI NL PT SE

EPO simple patent family

FR 2764225 A1 19981211; FR 2764225 B1 19990723; AT 210534 T 20011215; DE 69802892 D1 20020124; DE 69802892 T2 20020808; EP 0915747 A1 19990519; EP 0915747 B1 20011212; JP 2000501345 A 20000208; US 2001011001 A1 20010802; US 6736697 B2 20040518; WO 9855260 A1 19981210

INPADOC legal status


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