Machine element or mechanism – Gearing – Rotary bodies
Reexamination Certificate
2008-04-04
2010-11-02
Ridley, Richard W (Department: 3656)
Machine element or mechanism
Gearing
Rotary bodies
C368S145000, C368S146000, C368S147000
Reexamination Certificate
active
07823476
ABSTRACT:
A single direction coupling device, including a first transmission member (10) fitted with a first saw-like contrate toothing (13), mobile in rotation about an axis XX and axially positioned by an elastic member (11), and a second transmission member (14) fitted with a second saw-like toothing (17), mobile in rotation about an axis YY, meshed with the first transmission member (10), characterized in that the XX axis is perpendicular to the YY axis.
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Office Action issued in co-pending related U.S. Appl. No. 12/056,668, dated Mar. 30, 2010.
Bettelini Marco
Chaignat Julien
ETA SA Manufacture Horlogére Suisse
Griffin & Szipl, P.C.
Johnson Matthew A
Ridley Richard W
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