Railway truck and lim propulsion assembly

Details Railway truck and lim propulsion assembly Railway truck and lim propulsion assembly

Category

B - Operations, Transporting

Subcategory

60

Subsubcategory

L

CPC

335/1

IPC codes

B60L 9/16 (2006.01) B60L 13/03 (2006.01) B61F 5/44 (2006.01)

Type

Patent

Patent number

CA 1078936

Description

ABSTRACT OF THE DISCLOSURE A railway truck in particular of the type having wheel axles steered radially to a curve and characterized by a linear induction motor or LIM which is effectively kept at a precise gap height and in alignment above a reaction rail to assure effective propulsion by the LIM irrespective of the relative movements between the elements of the truck frame. This railway truck and LIM propulsion assembly comprises a pair of wheel axles rotatively carried by a pair of yokes respectively, the latter being pivoted one to the other about a vertical, intermediate common steering axis, a LIM unit longitudinally spanning the intermediate common steering axis and having opposite ends pivotally suspended to the yokes respectively with the LIM unit restrained relative to the yokes by suspension links, a drag link, and lateral links, and swivelling rod ends pivotally and swivelly connecting the ends of the links to the supporting truck frame elements.

Application Number

292092

Affiliated with

Also associated with

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