G - Physics – 01 – L
Patent
G - Physics
01
L
73/3, 73/70
G01L 5/10 (2006.01)
Patent
CA 1165135
WEB TENSION TRANSDUCER ARRANGEMENT Abstract A web tension transducer device which is easily installed, has a high natural frequency, excellent linearity, and extremely low hysteresis. A twin beam type transducer having strain gages at the flex points of the beams is coupled to the shaft supporting the moving web through a self-aligning anti-friction bearing, the strain gages being so located and electrically connected that effects of friction in the bearing due to bending of the shaft are automatically cancelled out in the circuitry in which the strain gages are connected. The self-aligning bearing coupling is arranged to permit relative axial displacement between the shaft and the twin beam transducer for accom- modating comparatively large amounts of shaft expansion. The bearing also may have a bearing surface liner comprised of a low coefficient of friction thermoplastic resin material such as * teflon fiber or teflon fiber-filled acetal resin fabric. *TRADEMARK
390017
Cleveland Machine Controls Inc.
Gowling Lafleur Henderson Llp
LandOfFree
Web tension transducer arrangement does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Web tension transducer arrangement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Web tension transducer arrangement will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-545925