SA3 coupler

URI: https://gptkb.org/entity/SA3_coupler

GPTKB entity

Predicate	Object
gptkbp:instanceOf	railway coupler
gptkbp:compatibleWith	gptkb:Janney_coupler
gptkbp:feature	high strength automatic coupling automatic uncoupling can transmit high tractive and braking forces central buffer side buffers not required used in heavy haul trains vertical and horizontal stability
https://www.w3.org/2000/01/rdf-schema#label	SA3 coupler
gptkbp:introduced	1932
gptkbp:origin	gptkb:Soviet_Union
gptkbp:replacedBy	gptkb:buffer_and_chain_coupler
gptkbp:type	semi-automatic coupler
gptkbp:usedFor	locomotives freight wagons
gptkbp:usedIn	gptkb:Algeria gptkb:Angola gptkb:Argentina gptkb:Armenia gptkb:Australia gptkb:Azerbaijan gptkb:Belarus gptkb:Botswana gptkb:Brazil gptkb:Bulgaria gptkb:Chile gptkb:China gptkb:Cuba gptkb:Czech_Republic gptkb:Egypt gptkb:Estonia gptkb:Ethiopia gptkb:Finland gptkb:Georgia gptkb:Hungary gptkb:India gptkb:Iran gptkb:Iraq gptkb:Kazakhstan gptkb:Kyrgyzstan gptkb:Latvia gptkb:Lithuania gptkb:Moldova gptkb:Mongolia gptkb:Morocco gptkb:Mozambique gptkb:Namibia gptkb:New_Zealand gptkb:North_Korea gptkb:Pakistan gptkb:Peru gptkb:Poland gptkb:Romania gptkb:Serbia gptkb:Slovakia gptkb:South_Africa gptkb:Syria gptkb:Tajikistan gptkb:Tanzania gptkb:Tunisia gptkb:Turkey gptkb:Turkmenistan gptkb:Ukraine gptkb:Uruguay gptkb:Uzbekistan gptkb:Venezuela gptkb:Vietnam gptkb:Zambia gptkb:Zimbabwe gptkb:Eastern_Europe gptkb:former_Soviet_Union railway systems
gptkbp:bfsParent	gptkb:Janney_coupler
gptkbp:bfsLayer	7