(19)
(11) EP 1 469 240 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:
25.08.2010 Bulletin 2010/34

(45) Mention of the grant of the patent:
09.06.2010 Bulletin 2010/23

(21) Application number: 04009022.7

(22) Date of filing: 15.04.2004
(51) International Patent Classification (IPC): 
F16J 15/32(2006.01)
C08K 3/04(2006.01)
 F16J 15/16(2006.01)
F16D 65/16(2006.01)

(54)

Piston seal and disc brake using the piston seal

Kolbendichtung und Scheibenbremse mit der Kolbendichtung

Joint pour piston et disque de frein utilisant ce joint

(84) Designated Contracting States:
DE FR GB IT

(30) Priority: 16.04.2003 JP 2003111554

(43) Date of publication of application:
20.10.2004 Bulletin 2004/43

(73) Proprietors:
  • NISSIN KOGYO CO., LTD.
    Ueda-shi, Nagano-ken (JP)
  • Fukoku Co., Ltd.
    Chuo-ku Saitama-shi Saitama 330-6024 (JP)

(72) Inventors:
  • Noguchi, Toru
    Ueda-shi Nagano-ken (JP)
  • Kawata, Kazuhito
    Ueda-shi Nagano-ken (JP)
  • Wanibuchi, Takashi
    Ageo-shi Saitama-ken (JP)
  • Arita, Koichi
    Ageo-shi Saitama-ken (JP)

(74) Representative: Kramer - Barske - Schmidtchen 
European Patent Attorneys Landsberger Strasse 300
80687 München
80687 München (DE)


(56) References cited: : 
GB-A- 2 119 874
 US-A- 5 728 766
   
       
    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).