VARIABLE WIDTH BOGIE WITH ROTATING AXLES AND FIXED INSTALLATION FOR VIA WIDTH CHANGE.

Spain

PATENT NO 2346945
SERIAL NO

200801227

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Abstract

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Bogie of variable width with rotating shafts and fixed installation for track width change. The bogie comprises: a support platform of a railway car; at least one rotating shaft (2) that includes in its outer areas support-pieces (10) of the suspension springs (11) of said platform that internally include bearings (12) on which two wheels (1) are mounted by a coupling device that allows its lateral displacement and that carries a means of locking (18) guided laterally in the longitudinal direction of the shaft (2) by means of which said lateral displacement is controlled to be placed in the positions corresponding to the two widths of via; and a track width change device housed in said support parts (10) based on the cooperation of said locking means (18) and a bolt (22) movable vertically when operated by guides interlocking / unlocking (24) of a fixed track gauge change installation.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
TALGO PATENTESES

International Classification(s)

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Inventor(s)

Inventor Name Address
LOPEZ GOMEZ JOSE LUIS -

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