7 Jun
2005
7 Jun
'05
2:39 p.m.
From: "Stefan" <birs23 at zeelandnet.nl>
Does anybody know what this is :
http://www.oldcomputercollection.com/Dscf0009.jpg ?
#
It's a tension gauge, used for setting spring and belt tensions in delicate
equipment. We use similar ones for setting belt tensions on the Racal ICR64
recorders we have at work. I have seen them used for setting relay contact
pressures as well (though we have a cruder device, developed by the British
Post Office for that).
Jim.
