(19)
(11) EP 2 811 129 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:
27.09.2017 Bulletin 2017/39

(45) Mention of the grant of the patent:
17.05.2017 Bulletin 2017/20

(21) Application number: 12867208.6

(22) Date of filing: 03.02.2012
(51) International Patent Classification (IPC): 
F01N 3/08(2006.01)
F01N 3/025(2006.01)
 F01N 3/023(2006.01)
F01N 3/029(2006.01)
(86) International application number:
PCT/JP2012/052501
(87) International publication number:
WO 2013/114614 (08.08.2013 Gazette 2013/32)

(54)

EXHAUST GAS PURIFICATION APPARATUS FOR AN INTERNAL COMBUSTION ENGINE

ABGASREINIGUNGSVORRICHTUNG FÜR EINEN VERBRENNUNGSMOTOR

DISPOSITIF D'ÉPURATION DES GAZ D'ÉCHAPPEMENT D'UN MOTEUR À COMBUSTION INTERNE

(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(43) Date of publication of application:
10.12.2014 Bulletin 2014/50

(73) Proprietor: Toyota Jidosha Kabushiki Kaisha
Toyota-shi, Aichi-ken 471-8571 (JP)

(72) Inventors:
  • ITOH, Kazuhiro
    Toyota-shi Aichi 471-8571 (JP)
  • NAKAYAMA, Shigeki
    Toyota-shi Aichi 471-8571 (JP)
  • NISHIOKA, Hiromasa
    Toyota-shi Aichi 471-8571 (JP)
  • TSUKAMOTO, Yoshihisa
    Toyota-shi Aichi 471-8571 (JP)
  • MATSUO, Junichi
    Toyota-shi Aichi 471-8571 (JP)
  • IMAI, Daichi
    Toyota-shi Aichi 471-8571 (JP)
  • OTSUKI, Hiroshi
    Toyota-shi Aichi 471-8571 (JP)

(74) Representative: TBK 
Bavariaring 4-6
80336 München
80336 München (DE)


(56) References cited: : 
EP-A1- 1 741 887
DE-B3-102004 062 603
JP-A- H09 267 025
JP-A- H11 257 049
US-A- 5 884 475
 WO-A1-01/38704
JP-A- H07 127 503
JP-A- H11 235 516
JP-A- 2010 138 883
US-A1- 2004 098 975
   
       
    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).