Abstract: The suspension bump thrust device for a motor vehicle comprises a lower supporting cover 20, an upper elastic bearing seat 18 designed to be attached to the chassis of the motor vehicle, and a rolling bearing 22 forming an axial thrust placed axially between the supporting cover and the bearing seat. The bearing comprises a lower ring, an upper ring and at least one row of rolling elements placed between the said rings. The bearing seat comprises an axial retention means 34d for the supporting cover arranged on a skirt 34c of the said seat and interacting with a complementary axial retention means 50e for the said cover. A cup 36 for reinforcing the bearing seat forms the upper ring of the rolling bearing. The reinforcing cup 36 comprises an axial portion 36a resting against the skirt of the bearing seat and a radial portion 36b radially extending the axial portion inwards.

Abstract: The axial thrust bearing device, in particular for the suspension strut of a motor vehicle, comprises a bottom support cover 18, a top bearing cover 16, a rolling bearing 20 axially disposed between said covers, and at least a sealing ring 22 freely movable in axial direction relative to the bottom support cover and to the support bearing cover. Said sealing ring is adapted to reduce any ingress of foreign matter between said covers. The sealing ring comprises at least one friction lip 22b, 22c bearing against the bottom support cover 18 and delimits with the top bearing cover 16 at least a labyrinth sealing zone.

Abstract: The suspension thrust bearing device for a motor vehicle comprises a rolling bearing (22) forming a thrust and provided with an upper ring, a lower ring, and at least one row of rolling elements placed between the rings, a bearing cap (18) in contact with the upper ring, and a supporting cap (20) in contact with the lower ring and forming a bearing means for a suspension spring (12). At least one of the said caps comprises a body formed of at least a first synthetic material and an insert (34) at least partly covered by the said body. The said insert is formed of at least a second synthetic material different from the first synthetic material.

Abstract: The turbocharger comprises a shaft 14, a housing 12, a turbine wheel 20 and a compressor wheel 22 mounted onto the shaft, and at least a rolling bearing 18 disposed between the shaft and the housing and comprising an inner ring 26, an outer ring 28 and at least one row of rolling elements 30 disposed into a rolling space 40 defined between the rings. A damping space 38 is defined between an outer surface 28a of the outer ring and a bore 16 of the housing inside which a lubricant is located.

Abstract: Suspension thrust bearing device comprising a rolling bearing (2) and a bottom cover (4) having a bearing surface capable of accommodating a suspension spring (5), the bottom cover (4) comprising a reinforcing framework (8), which framework has a bearing collar (17) placed axially between the rolling bearing (2) and the bearing surface of the spring (5), the framework (8) also comprising an inner radial extension (19). The framework comprises an axial portion (20) extending in a direction away from the rolling bearing (2), protruding axially relative to the inner radial extension (19) and being situated radially outside the radial extension so as to be able to accommodate a shock-absorbing pad.

Abstract: The suspension thrust bearing device for a motor vehicle comprises a rolling bearing 22 forming an axial thrust bearing and provided with an upper ring, with a lower ring and with at least one row of rolling elements arranged between the rings, a bearing cap 18 in contact with the upper ring, and a support cap 20 in contact with the lower ring and forming a bearing means for a suspension spring. The support cap 20 comprises a body 32 of rigid material and seals 46, 48 of flexible material fixed to the body and comprising dynamic sealing lips 56, 62 in frictional contact with the bearing cap or one of the rings of the rolling bearing and delimiting radially a sealed space 64 containing at least the rolling elements of the rolling bearing. The support cap 20 further comprises an annular ring 50 to which the lower ends of the seals are connected and forming a bearing surface 50a for the suspension spring.

Abstract: Suspension thrust bearing device comprising a lower cover, a upper cover and a rolling bearing disposed between the lower and upper covers, the rolling bearing comprising a lower ring mounted on the lower cover and a upper ring mounted on the upper cover, and rolling elements disposed between the two rings, the lower cover having a body formed of a rigid material part and a flexible material part forming a device seal, attachment means provided on the lower and upper covers to prevent axial separation of the covers. The flexible part of the lower cover includes at least one labyrinth sealing lip cooperating with the upper cover to leave a narrow passage forming a labyrinth seal between one edge of said labyrinth sealing lip and the upper cover and at least one rubbing sealing lip in contact with the upper cover, the sealing lips being separate from the attachment means.

Abstract: The suspension bump thrust device for a motor vehicle comprises a lower supporting cover 20, an upper elastic bearing seat 18 designed to be attached to the chassis of the motor vehicle, and a rolling bearing 22 forming an axial thrust placed axially between the supporting cover and the bearing seat. The bearing comprises a lower ring, an upper ring and at least one row of rolling elements placed between the said rings. The bearing seat comprises an axial retention means 34d for the supporting cover arranged on a skirt 34c of the said seat and interacting with a complementary axial retention means 50e for the said cover. A cup 36 for reinforcing the bearing seat forms the upper ring of the rolling bearing. The reinforcing cup 36 comprises an axial portion 36a resting against the skirt of the bearing seat and a radial portion 36b radially extending the axial portion inwards.

Abstract: This motor vehicle suspension stop comprises a first ring, a second ring, balls (26) bearing against two raceways (226, 246) respectively defined by the first ring and by the second ring, and a cage (30) for holding the balls between the raceways. The cage (30) is provided with abutment pins (50), each for bearing against one of the raceways (226, 246), thereby avoiding direct contact between the cage (30) and the adjacent edges (225, 227, 245, 247) of the rings. These pins (50) are distributed on either side of a radial midplane (P30) of the cage (30) that contains the centers of cells in the cage. The axial distance (d50) between the ends (52) of the abutment pins (50) is strictly less than the minimum distance (D28) between the raceways (226, 246).

Abstract: A cage (10) for holding rolling elements (9) of a roller bearing (6) comprises a frame part (15) holding the rolling elements (9) on a bearing circumference (17), and at least one circumferential sealing lip (16c, 16d) extending from the frame (15), made of a more pliable material than the material of the frame. The frame (15) has parts comprising concave surfaces (38). The material of the circumferential lip at least partly fills the concavities (25) defined by these concave surfaces.

Abstract: 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.

Abstract: The invention relates to a rolling bearing 1 comprising a lower ring 3 mounted inside a lower annular cup 6, an upper ring 2 mounted inside an upper annular cup 7, and at least one row of rolling elements 4 positioned between raceways defined by lower and upper rings. One of the annular cups has at least one annular skirt 6d partly inserted within at least one annular groove 7m provided in the other annular cup, thus forming a sinuous chamber 8, and the sinuous chamber is at least partly filled with at least one waterproof grease material 9.

Abstract: An axial thrust bearing system comprises a rolling bearing (6) which comprises an upper race (7) secured to an upper cover (4), a lower race (8) secured to a bearing seat (5), rolling elements (9) between the two races, and a cage (10) for retaining these rolling elements. At least one of the races consists of a part separate from the upper cover or from the bearing seat. The cage comprises a framework portion(15) keeping the rolling elements (9) on a rolling circumference, a first lip (16a, 16d) and a second lip (16b, 16c) each extending radially from a periphery of the framework respectively towards the outside and towards the inside of the rolling circumference (17). The first and the second lips (16a-16b, or 16d-16c) are both in sealed contact, on either side of the separate part, with a substantially radial surface portion of the upper cover (4a) or of the bearing seat (5a).

Abstract: 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.

Abstract: Search and licensing systems and method for copyrighted works, such as music tracks, images, and video. The system may comprise a database that stores data regarding copyrighted works. The system may also comprise a search engine for allowing a user to search the database for copyrighted works. The system also comprises a licensing module that implements licensing negotiations between the user and a copyright licensor for a selected copyrighted work selected by the user. The licensing module may send an electronic quote request via email to the licensor in response from a license request from the user. The email may contain an activation link to a web site at which the licensor can enter a quote for a license to use the copyrighted work in accordance with use details input by the user.

Abstract: Search and licensing systems and method for copyrighted works, such as music tracks, images, and video. The system may comprise a database that stores data regarding copyrighted works. The system may also comprise a search engine for allowing a user to search the database for copyrighted works. The system also comprises a licensing module that implements licensing negotiations between the user and a copyright licensor for a selected copyrighted work selected by the user. The licensing module may send an electronic quote request via email to the licensor in response from a license request from the user. The email may contain an activation link to a web site at which the licensor can enter a quote for a license to use the copyrighted work in accordance with use details input by the user.

Abstract: An electro-mechanical screw actuator assembly comprises a housing (11) fixable to a motor vehicle, an electric motor (30) mounted within the housing (11) and including a stator (31) fixed to the housing (11) and a rotor (34), a screw mechanism (60) including a rotatable nut (61) and a central screw (62) translatable along a given axis (x), a gear reduction system (50) disposed between the rotor (34) and the screw mechanism (60) for provoking translation of the screw (62). The housing (11) is secured to or integral with a supporting member (21) of tubular cylindrical shape extending within the housing (11) coaxially to the axis (x). The supporting element (21) externally supports rotatably the rotor (34) of the electric motor (30), and internally supports rotatably the nut (61) of the screw mechanism (60).

Abstract: The assembly comprises an electric motor (30) with a stator (31) and a rotor (34), a screw mechanism (60) including a rotatable nut (61) and a central screw (62) translatable along a given axis (x), and a planetary gear reduction system (50) disposed between the rotor (34) and the screw mechanism (60). The rotor (34) serves as a carrier for the satellite gears (52) of the reduction system (50).

Abstract: The present invention provides a process for preparing compounds of formula (I) or a pharmaceutically acceptable salt thereof. The compounds prepared by the process of the invention inhibit tyrosine kinase activity of growth factor receptors such as HER1, HER2 and HER4 thereby making them useful as antiproliferative agents for the treatment of cancer and other diseases.

Abstract: In a wear compensating device (40), a wedge-shaped stem (41) is connectable at one end (48) thereof to a drive (10, 20) and is movable by the drive in an axial direction between a first position, corresponding to an engaged condition of the clutch, and a second position, corresponding to a disengaged condition of the clutch. The wedge-like stem (41) has an outer side surface (49a) and an inner side surface (49b) inclined obliquely with respect to the axial direction (x). A hollow member (42) for acting against clutch operating lever (L) has an axially elongated cavity (45) movably accommodating the wedge-shaped portion (49) of the stem (41) to allow relative axial movements between the stem (41) and the hollow member (42).