1975-05-27
1976-09-21
Wood, Jr., M. H.
Cutlery
105199CB, 308 791, B61F 1700, F16C 124, F16C 1302
Patent
active
039815480
ABSTRACT:
Constant contact side bearings include a base presenting supports for cushions that are engaged by a top follower. In its pre-load position, rollers disposed on the top follower are urged into constant contact with a car body to control truck hunting. The cushions accommodate additional travel of the top follower to provide substantially higher load resistance for control of lateral car body roll resistance.
REFERENCES:
patent: 937752 (1909-10-01), Barber
patent: 1684509 (1928-09-01), O'Connor
patent: 1990924 (1935-02-01), Barber et al.
patent: 2142427 (1939-01-01), Webb
patent: 2169074 (1939-08-01), Severn
patent: 2329848 (1943-09-01), Olander
MacDonnell Robert W.
Shander Otto A.
Bertsch Richard A.
Cagney J. Patrick
R. W. Mac Company
Wood, Jr. M. H.
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