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Assignee: S.A. Defontaine


Location: FR
No. of patents: 3

NumberTitleIssue Date
6991378Device for improving the lubrication of bearings, particularly in wind turbines
For a bearing mounted between two concentric races rotating relative to each other, and forming an annular gap that accommodates the bearing and is closed by seals, at least one grease tube is provided between the periphery of one of the two races and the annular ga...
01/31/2006
6782773System for coupling a toothed starter ring to a support connected to the output shaft of an internal combustion engine
In a system for coupling a toothed starter ring to a support connected to the output shaft of an internal combustion engine, a complementary substantially cylindrical peripheral surface of the ring is fixed over at least a part of its extent to a substantially cylin...
08/31/2004
6089255Valve with inflatable membrane
A valve comprises a body including a chamber and two superposed closures moving in the chamber and the bottom part of the chamber includes a first seat for one closure and a second seat for the other closure. The closures are each carried by a swing mobil...
07/18/2000
 
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