(19)
(11) EP 1 560 085 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:
23.06.2010 Bulletin 2010/25

(45) Mention of the grant of the patent:
12.05.2010 Bulletin 2010/19

(21) Application number: 05001744.1

(22) Date of filing: 27.01.2005
(51) International Patent Classification (IPC): 
G05B 9/02(2006.01)
G01D 5/20(2006.01)
B62D 5/04(2006.01)
 H03M 1/64(2006.01)
G05D 3/12(2006.01)

(54)

Resolver/digital converter and control apparatus using the same

Resolver/Digital-Wandler und Steuergerät mit Hilfe eines solchen Wandlers

Convertisseur résolveur numérique et appareil de commande utilisant un tel convertisseur

(84) Designated Contracting States:
DE FR

(30) Priority: 28.01.2004 JP 2004020368
01.04.2004 JP 2004108614
03.12.2004 JP 2004350551

(43) Date of publication of application:
03.08.2005 Bulletin 2005/31

(60) Divisional application:
10002937.0

(73) Proprietor: Hitachi, Ltd.
Tokyo 100-8280 (JP)

(72) Inventors:
  • Kanekawa, Nobuyasu, c/o Hitachi, Ltd.
    Chiyoda-ku Tokyo 100-8220 (JP)
  • Sasaki, Shoji, c/o Hitachi, Ltd.
    Chiyoda-ku Tokyo 100-8220 (JP)
  • Oyama, Katsuya, c/o Hitachi, Ltd.
    Chiyoda-ku, Tokyo 100-8220 (JP)
  • Koseki, Tomonobu, c/o Hitachi, Ltd.
    Chiyoda-ku Tokyo 100-8220 (JP)

(74) Representative: Beetz & Partner 
Patentanwälte Steinsdorfstrasse 10
80538 München
80538 München (DE)


(56) References cited: : 
US-A- 5 015 934
US-A1- 2001 054 911
US-A1- 2003 107 339
 US-A- 5 347 277
US-A1- 2002 175 645
   
       
    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).