Applicator and electro-mechanical applicator drive system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
May 22, 2001
Grant Date -
N/A
app pub date -
Aug 22, 2000
filing date -
Aug 25, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An applicator and an electro-mechanical applicator drive system for automatically emptying the liquid components from respective syringes in a controlled manner for co-applying fibrin sealant components with a gas to form a spray. The applicator drive system includes a piston elevator section which moves the syringe pistons of the respective syringes in unison. The applicator drive system further includes at least one syringe piston force sensor which senses a force required by the piston elevator section to move at least one of the syringe pistons forward and outputs a force sensor signal. A controller is provided which controls movement of a piston elevator of the piston elevator section based on the force sensor signal.
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