Implements or apparatus for applying pushing or pulling force – Method or apparatus for placement of conductive wire – By fluid pressure differential in conduit
Reexamination Certificate
2011-05-17
2011-05-17
Wilson, Lee D (Department: 3727)
Implements or apparatus for applying pushing or pulling force
Method or apparatus for placement of conductive wire
By fluid pressure differential in conduit
C254S13430R, C254S13430R
Reexamination Certificate
active
07942382
ABSTRACT:
The invention relates to an optical cable laying device comprising a mechanism for fixing a rotary motor (i0), at least one friction drive roller (60, 70) for driving the cable (200), and a compressed air inlet (130) for driving the cable (200), the device being characterized in that the motor fixing mechanism, the at least one roller (60, 70) and the compressed air inlet (130) are disposed so that the axis of the motor (10), the compressed air arrival direction (130), and the cable (200) driven by the roller (60, 70) are substantially parallel to one another.
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Jevic Céline
Lecoq Daniel
Reau-Thomas Anne-Cécile
Cohen Pontani Lieberman & Pavane LLP
France Telecom
Wilson Lee D
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