Statements (24)
Predicate | Object |
---|---|
gptkbp:instanceOf |
screw thread form
|
gptkbp:abbreviation |
gptkb:BSW
|
gptkbp:countryOfOrigin |
gptkb:United_Kingdom
|
gptkbp:crest |
rounded
|
gptkbp:hasMajorDiameter |
varies by size
|
gptkbp:hasMinorDiameter |
varies by size
|
gptkbp:hasPitch |
varies by diameter
|
https://www.w3.org/2000/01/rdf-schema#label |
Whitworth screw thread
|
gptkbp:introducedIn |
1841
|
gptkbp:inventedBy |
gptkb:Joseph_Whitworth
|
gptkbp:replacedBy |
gptkb:ISO_metric_thread
|
gptkbp:shape |
rounded
|
gptkbp:standardizedBy |
gptkb:British_Standard_Whitworth
|
gptkbp:threadAngle |
55 degrees
|
gptkbp:usedFor |
fastening
|
gptkbp:usedIn |
gptkb:United_Kingdom
gptkb:British_Standard_Fine gptkb:British_Standard_Pipe_Thread automotive industry engineering railways |
gptkbp:bfsParent |
gptkb:Sir_Joseph_Whitworth
gptkb:Joseph_Whitworth |
gptkbp:bfsLayer |
6
|