Castor wheel carriage

Details Castor wheel carriage Castor wheel carriage

1981-10-13

1985-01-22

Beltran, Howard

Railway rolling stock

Trucks

Radial

16 47, 104 1A, 105179, 105215R, 105215C, 295 1, 295 85, 295 33, B60P 1702, B61F 316, B61F 538, B61T 900

Patent

active

044944640

ABSTRACT:
A wheeled carriage is proposed which is capable of moving on rails to-and-fro, and of moving on a railless flat floor in any desired direction. The carriage has at least three pivotable wheel units. Each of these units consists of a first wheel and a second wheel. The first wheel comprises a core wheel portion and a raised peripheral wheel portion surrounding the latter. The second wheel resembles substantially the core wheel portion of the first wheel. The wheel unit is designed for making two contact points with rails when seen at its side view and equally two contact points with rails when seen at its front or rear view.

REFERENCES:
patent: 42832 (1864-05-01), Brady
patent: 128533 (1872-07-01), Camacho
patent: 267425 (1882-11-01), Hayes
patent: 350263 (1886-10-01), Menzies
patent: 963304 (1910-07-01), MacFarren
patent: 1280238 (1918-10-01), King et al.
patent: 1431248 (1922-10-01), Norris
patent: 2123707 (1938-07-01), Bloch
patent: 2541514 (1951-02-01), Herold
patent: 2657947 (1953-11-01), Kerner
patent: 2787970 (1957-04-01), Bennett
patent: 3827369 (1974-08-01), Mueller

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