ACTIVE STEERING BOGIE FOR RAILWAY VEHICLES USING LEVERAGE - Patent 2086812

(19)

(11)

EP 2 086 812 A1

(12)

(43)	Date of publication:
	12.08.2009 Bulletin 2009/33

(21)	Application number: 07851577.2

(22)	Date of filing: 18.12.2007

(51)

International Patent Classification (IPC):

B61F 5/38^(2006.01)

(86)	International application number:
	PCT/KR2007/006609

(87)	International publication number:
	WO 2009/072692 (11.06.2009 Gazette 2009/24)

(84)	Designated Contracting States:
	AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

(30)

Priority:

06.12.2007 KR 20070126426

(71)	Applicant: Korea Railroad Research Institute
	Uiwang-city, Gyeonggi-do 437-050 (KR)

(72)	Inventors:
	PARK, Joon-Hyuk Suwon-city Gyeonggi-do 443-400 (KR) YOU, Won-Hee Anyang-city Gyeonggi-do 431-070 (KR) HUR, Hyun-Moo Anyang-city Gyeonggi-do 431-753 (KR)

(74)	Representative: Petraz, Gilberto Luigi et al
	GLP S.r.l. Piazzale Cavedalis 6/2 33100 Udine 33100 Udine (IT)

(54)	ACTIVE STEERING BOGIE FOR RAILWAY VEHICLES USING LEVERAGE