A LUBRICATION OIL PUMP, A CYLINDER LUBRICATING SYSTEM, AND AN INTERNAL COMBUSTION ENGINE - Patent 2435671

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EP 2 435 671 A2

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(88)	Date of publication A3:
	21.04.2011

(43)	Date of publication:
	04.04.2012 Bulletin 2012/14

(21)	Application number: 10728144.6

(22)	Date of filing: 27.05.2010

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International Patent Classification (IPC):

F01M 1/02^(2006.01)

F16N 13/04^(2006.01)

(86)	International application number:
	PCT/EP2010/057318

(87)	International publication number:
	WO 2010/136525 (02.12.2010 Gazette 2010/48)

(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 SE SI SK SM TR

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Priority:

28.05.2009 EP 09161426

(71)	Applicant: Wärtsilä Schweiz AG
	8401 Winterthur (CH)

(72)	Inventors:
	FULLAGAR, Edwin CH-8400 Winterthur (CH) CASE, William Ripon WI 54971 (US)

(74)	Representative: Sulzer Management AG
	Patentabteilung / 0067 Zürcherstrasse 14 8401 Winterthur 8401 Winterthur (CH)

(54)	A LUBRICATION OIL PUMP, A CYLINDER LUBRICATING SYSTEM, AND AN INTERNAL COMBUSTION ENGINE