Running wheel block

Details Running wheel block Running wheel block

1998-04-20

1999-08-31

Young, Lee W.

Railway rolling stock

Trucks

Stub axle

105220, B61D 100

Patent

active

059439602

ABSTRACT:
A running wheel block, including a housing having at least one connecting surface for connection to a supporting framework, and further having two opposing, detachable side walls, two inwardly directed rotary bearing holding hubs, arranged in the housing, rotary bearings mounted in the hubs, and a running wheel mounted in the rotary bearings so that a section of its running surface projects from the housing toward at least one side. Each of the holding hubs is arranged on one of the two opposing side walls of the housing. The housing further includes at least one spacing holder arranged between the opposing side walls. The spacing holder forms a connecting surface. The detachable side wall has centering members that, when the side wall is attached to the housing, determine the position of the holding hubs relative to the running wheel axis.

REFERENCES:
patent: 2521660 (1950-09-01), Westover
patent: 3049083 (1962-08-01), Potter et al.
patent: 4385562 (1983-05-01), Bitsch et al.
patent: 4550664 (1985-11-01), Bitsch et al.
patent: 5005912 (1991-04-01), Pipes
patent: 5209167 (1993-05-01), Donner et al.

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