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gptkbp:instanceOf
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railway coupling
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gptkbp:adoptedBy
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gptkb:Australia
gptkb:Brazil
gptkb:Canada
gptkb:China
gptkb:Mexico
gptkb:South_Africa
gptkb:United_States
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gptkbp:alsoKnownAs
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gptkb:AAR_coupler
knuckle coupler
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gptkbp:category
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gptkb:railway_line
railway equipment
railway safety
railway couplers
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gptkbp:compatibleWith
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gptkb:buffer_and_chain_coupler
Scharfenberg coupler
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|
gptkbp:component
|
locomotives
freight cars
passenger cars
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gptkbp:feature
|
automatic coupling
knuckle mechanism
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gptkbp:features
|
prevents accidental uncoupling
reduces worker injuries
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|
https://www.w3.org/2000/01/rdf-schema#label
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Janney (AAR) coupler
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gptkbp:influenced
|
gptkb:Russian_automatic_coupler
gptkb:SA3_coupler
Janney-derived couplers worldwide
|
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gptkbp:inventedBy
|
gptkb:Eli_H._Janney
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|
gptkbp:material
|
cast steel
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|
gptkbp:mechanismOfAction
|
locking pin
draft gear
pivoting knuckle
|
|
gptkbp:patentedYear
|
1873
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|
gptkbp:relatedStandard
|
gptkb:AAR_Type_E_coupler
gptkb:AAR_Type_F_coupler
gptkb:AAR_Type_H_coupler
|
|
gptkbp:replacedBy
|
link and pin coupler
|
|
gptkbp:standardizedBy
|
gptkb:Association_of_American_Railroads
|
|
gptkbp:usedFor
|
automatic coupling and uncoupling
connecting rail vehicles
transmitting train forces
|
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gptkbp:usedIn
|
gptkb:North_American_railroads
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gptkbp:bfsParent
|
gptkb:Alstom_Multilevel_Coach
|
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gptkbp:bfsLayer
|
7
|