Railway rolling stock – Trucks – Bogie
Patent
1982-06-14
1984-07-10
Beltran, Howard
Railway rolling stock
Trucks
Bogie
105199R, 105453, 267 3, 267175, 267176, 267177, B61F 550, F16F 126, F16M 700
Patent
active
044586051
ABSTRACT:
A pair of adjustment plates are disposed below a mechanical spring which supports a car body. At least one of the adjustment plates include spaced stepped portions to engage a portion of the other plate with the stepped portion engaged determining the height of the car. When the car load is removed from the springs, the relative positions of the plates may be selectively changed to adjust the height of the car body. A shock absorber is connected inside the mechanical spring and removable through the adjustment plates.
REFERENCES:
patent: 2576367 (1951-11-01), Spearman
patent: 3563526 (1971-02-01), Mui
patent: 3586306 (1971-06-01), Reece et al.
Eggert, Jr. Walter S.
Herring, Jr. James M.
Beltran Howard
Davenport Thomas I.
Farrell Edward M.
Foster Herman
The Budd Company
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