|
gptkbp:instance_of
|
gptkb:standard
|
|
gptkbp:applies_to
|
nuts
bolts
screws
|
|
gptkbp:competes_with
|
gptkb:Unified_Thread_Standard
|
|
gptkbp:defines
|
gptkb:ISO_724
BS 3643
BS 84
|
|
gptkbp:developed_by
|
gptkb:Joseph_Whitworth
|
|
gptkbp:first_introduced
|
1841
|
|
gptkbp:has_variants
|
gptkb:BA_(British_Association)
gptkb:BSW_(British_Standard_Whitworth)
BSF (British Standard Fine)
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Whitworth thread
|
|
gptkbp:is_available_in
|
gptkb:item
aluminum
various materials
|
|
gptkbp:is_characterized_by
|
55-degree thread angle
|
|
gptkbp:is_compatible_with
|
other thread forms
|
|
gptkbp:is_considered
|
a historical standard
|
|
gptkbp:is_documented_in
|
technical manuals
|
|
gptkbp:is_noted_for
|
reliability
coarse pitch
fine pitch
interchangeability
ease of manufacturing
|
|
gptkbp:is_often_used_in
|
gptkb:North_America
British machinery
|
|
gptkbp:is_part_of
|
British engineering heritage
|
|
gptkbp:is_promoted_by
|
engineering organizations
|
|
gptkbp:is_recognized_by
|
a pioneering thread form
|
|
gptkbp:is_referenced_in
|
engineering standards
|
|
gptkbp:is_related_to
|
gptkb:British_Standard_Pipe_thread
metric threads
|
|
gptkbp:is_standardized_by
|
gptkb:British_Standards_Institution
|
|
gptkbp:is_subject_to
|
gptkb:municipality
|
|
gptkbp:is_tested_for
|
shear strength
tensile strength
fatigue resistance
|
|
gptkbp:is_used_for
|
fastening applications
|
|
gptkbp:is_used_in
|
gptkb:Company
automotive applications
aerospace applications
furniture manufacturing
marine applications
railway engineering
|
|
gptkbp:manufacturer
|
milling machines
lathe machining
thread cutting tools
|
|
gptkbp:suitable_for
|
certain industries
|
|
gptkbp:training
|
engineering courses
|
|
gptkbp:used_in
|
mechanical engineering
|
|
gptkbp:bfsParent
|
gptkb:Stuart_Whitworth
|
|
gptkbp:bfsLayer
|
5
|