(19)
(11) EP 1 801 380 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:
10.04.2013 Bulletin 2013/15

(45) Mention of the grant of the patent:
23.01.2013 Bulletin 2013/04

(21) Application number: 06025248.3

(22) Date of filing: 06.12.2006
(51) International Patent Classification (IPC): 
F01P 11/20(2006.01)

(54)

Internal combustion engine cooling system

Kühlungsanlage einer Brennkraftmaschine

Système de refroidisssement d'un moteur à combustion interne

(84) Designated Contracting States:
DE

(30) Priority: 20.12.2005 JP 2005366022

(43) Date of publication of application:
27.06.2007 Bulletin 2007/26

(73) Proprietor: TOYOTA JIDOSHA KABUSHIKI KAISHA
Toyota-shi, Aichi-ken, 471-8571 (JP)

(72) Inventor:
  • Hanai, Shuichi
    Toyota-shi Aichi-ken, 471-8571 (JP)

(74) Representative: Kuhnen & Wacker 
Patent- und Rechtsanwaltsbüro Prinz-Ludwig-Strasse 40A
85354 Freising
85354 Freising (DE)


(56) References cited: : 
EP-A2- 1 136 672
CN-A- 1 529 050
JP-A- 10 071 840
 WO-A1-97/19266
DE-A1- 19 746 672
JP-A- 2004 060 580
   
       
    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).