Railway draft appliances – Cushioned – Drawbars
Patent
1975-10-31
1977-12-27
Reeves, Robert B.
Railway draft appliances
Cushioned
Drawbars
213 62R, 213 12, B61G 900
Patent
active
040649989
ABSTRACT:
The invention relates to a rapid transit draft rigging for an automatic coupler wherein a draft gear cushioning device is held within a pocket of a housing exterior to a drawbar that will release by a predetermined force to provide long free travel, permitting the coupler and draft gear arrangement to move out of the way so that they are not damaged by an accident that deforms the end of the car.
REFERENCES:
patent: 436336 (1890-09-01), Chesnut
patent: 1412834 (1922-04-01), Bleoo
patent: 1917876 (1933-07-01), Dendler
patent: 3515288 (1970-06-01), Frill et al.
patent: 3610434 (1971-10-01), Herbert
patent: 3750896 (1973-08-01), Jeffrey
Dilg Walter C.
Glauser Wilbert G.
Dresser Industries Inc.
Hazelwood John N.
Majesko Raymond T.
Reeves Robert B.
Skaggs H. Grant
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