ARRANGEMENT AND METHOD FOR A DOSING SYSTEM FOR SUPPLY OF A REDUCING AGENT IN THE EXHAUST FLOW FROM A COMBUSTION DEVICE - Patent 2640943

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EP 2 640 943 A1

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(43)	Date of publication:
	25.09.2013 Bulletin 2013/39

(21)	Application number: 11841923.3

(22)	Date of filing: 08.11.2011

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International Patent Classification (IPC):

F01N 11/00^(2006.01)

F01N 3/20^(2006.01)

(86)	International application number:
	PCT/SE2011/051328

(87)	International publication number:
	WO 2012/067566 (24.05.2012 Gazette 2012/21)

(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

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Priority:

17.11.2010 SE 1051205

(71)	Applicant: Scania CV AB
	151 87 Södertälje (SE)

(72)	Inventors:
	LILJESTRAND, Andreas S-151 45 Södertälje (SE) BREMBERG, Per S-151 60 Södertälje (SE)

(54)	ARRANGEMENT AND METHOD FOR A DOSING SYSTEM FOR SUPPLY OF A REDUCING AGENT IN THE EXHAUST FLOW FROM A COMBUSTION DEVICE