Valve stem thrust measuring device

Details Valve stem thrust measuring device Valve stem thrust measuring device

1996-10-16

1998-05-05

Dougherty, Elizabeth L.

Measuring and testing

Specimen stress or strain, or testing by stress or strain...

73767, 73162, 73862621, 73862191, G01B 1530, G01L 100, G01N 300

Patent

active

057476977

ABSTRACT:
A strain gage device that includes a split collar having a pair of hinged half sections arranged to close in pressure contact against a structural member bearing a strain inducing load. Each half section further contains a flexible ligament that is held in pressure contact against the member when the collar is closed. Strain gages are mounted on the back side of each ligament for sensing the amount of strain experienced by the structural member.

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