(19)
(11) EP 1 146 983 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
19.03.2003 Bulletin 2003/12

(45) Mention of the grant of the patent:
06.03.2002 Bulletin 2002/10

(21) Application number: 99973399.1

(22) Date of filing: 08.12.1999
(51) International Patent Classification (IPC)7: B23F 23/04, B23F 23/12
(86) International application number:
PCT/CH9900/589
(87) International publication number:
WO 0003/5621 (22.06.2000 Gazette 2000/25)

(54)

METHOD AND MACHINE FOR THE MACHINING OF PRE-MACHINED TOOTHED WORKPIECES SUCH AS GEARS

VERFAHREN UND VORRICHTUNG ZUR BEARBEITUNG VON VORBEARBEITETEN, VERZAHNTEN WERKSTÜCKEN WIE ZAHNRÄDER

PROCEDE ET MACHINE PERMETTANT D'USINER DES PIECES DENTEES PRE-USINEES TELLES QUE DES ENGRENAGES

(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 14.12.1998 DE 19857592

(43) Date of publication of application:
24.10.2001 Bulletin 2001/43

(73) Proprietor: REISHAUER AG.
CH-8304 Wallisellen (CH)

(72) Inventor:
  • FEISEL, Armin
    Ch-8207 Schaffhausen (CH)

(74) Representative: Clerc, Natalia et al
Isler & Pedrazzini AG Postfach 6940
8023 Zürich
8023 Zürich (CH)


(56) References cited: : 
DE-B- 1 074 367
DE-C- 19 625 370
 DE-C- 3 615 365
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).