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Houdayer, Semblancay

Christophe Houdayer, Semblancay FR

Patent application numberDescriptionPublished
20090123106THRUST BEARING DEVICE - Thrust bearing device 05-14-2009
20110101584Suspension Thrust Bearing Device and Strut - The suspension thrust bearing device comprises a rolling bearing 05-05-2011
20110274384AXIAL THRUST BEARING SYSTEM - An axial thrust bearing system comprises a rolling bearing (11-10-2011
20110293214Rolling Bearing and Thrust Bearing Assembly Comprising said Rolling Bearing - The invention relates to a rolling bearing 12-01-2011
20110311177Suspension Thrust Bearing Device - A suspension thrust bearing device includes a lower cap, an upper cap having a surface portion, and a bearing disposed between the two caps. The bearing includes a lower race mounted on the lower cap, an upper race mounted on the upper cap, a plurality of rolling elements disposed between the two races, and a cage for retaining the rolling elements. The cage has a holding part for the rolling elements and a sealing lip extending from the holding part towards a periphery of the bearing, the lip including first and second integral legs extending in opposing directions. In certain embodiments, the first leg cooperates with the upper cap surface portion and the second leg cooperates with the lower race to form a seal. In other embodiments, the first leg cooperates with the lower race and the second leg cooperates with the upper cap surface portion to form a seal.12-22-2011
20120020606CAGE FOR ROLLER BEARING01-26-2012
20120024618BEARING ASSEMBLY FOR A POWER STEERING MECHANISM - A bearing assembly is for a mechanism including a housing and a rotatable shaft disposed within the housing. The bearing assembly includes a sleeve disposable within the housing and having an inner circumferential surface defining a bore and a radial surface extending radially inwardly from the inner surface. A bearing is disposed within the bore and includes inner and outer races and rolling elements disposed between the races, the inner race being coupleable with the shaft such that the shaft and the inner race rotate as a single unit. Further, a biasing member biases the outer race generally against the sleeve radial surface or a housing radial surface to prevent axial displacement of the outer race during shaft rotation. Preferably, a retainer couples the biasing member with the outer race to retain the bearing and the biasing member within the bore when the assembly is separate from the housing.02-02-2012

Patent applications by Christophe Houdayer, Semblancay FR

Chrstophe Houdayer, Semblancay FR

Patent application numberDescriptionPublished
20110187071Rolling Bearing for a Suspension Thrust Bearing Device - A rolling bearing includes a bottom ring, a top ring having a skirt with at least one radial protrusion, and a plurality of rolling elements disposed between the rings. A seal is radially disposed between the top and bottom rings and includes an annular radial rib, the rib being positioned axially above the radial protrusion of the top ring skirt so as to interfere diametrically with the radial protrusion and configured to frictionally contact the skirt to attach the seal to the top ring, and a retainer configured to axially retain the bottom ring relative to the top ring. A suspension thrust bearing device includes the rolling bearing and a support element for the rolling bearing forming bearing means for a spring, and a suspension strut for a motor vehicle includes the suspension thrust bearing device.08-04-2011