Bearings inventions 09/06

20060210204 - Linear ball bearing: A linear ball bearing having a guide carriage (2) which is guided on a guide rail (1) in a longitudinally displaceable manner and is mounted in rolling contact on longitudinal sides of the guide rail (1) via balls (3) which are arranged on each longitudinal side in at least two...

20060210205 - Fluid dynamic bearing system: The invention relates to a fluid dynamic bearing system having at least one stationary part and one rotating part that form a bearing gap filled with bearing fluid between the opposing bearing surfaces, at least one end of the bearing gap being open and sealed against the environment by a...

20060210206 - Rolling bearing assembly having magnet to prevent brittle flaking: A rolling bearing assembly according to the present invention includes an inner ring, an outer ring, a plurality of rolling elements interposed between the inner and outer rings, and a magnet provided to cause magnetic attraction between the rolling elements and at least one of the inner and outer rings....

20060210207 - Rolling bearing for automotive accessory having capability to prevent brittle flaking: According to the present invention, a rolling bearing for supporting a rotary shaft of an automotive accessory includes an inner ring, an outer ring, a plurality of rolling elements interposed between the inner and outer rings, and grease. The grease has a withstand pressure greater than a predetermined range in...

20060210208 - Cryogenic, ultra high-speed rolling bearing: A cryogenic, ultra high-speed rolling bearing comprises an inner ring 12 fitted onto a rotating shaft rotating at ultra-high speeds under cryogenic conditions, an outer ring 14 concentrically surrounding the inner ring with a space therebetween and fitted onto a fixed portion, a plurality of rolling elements 16 rotatably inserted...

20060210209 - Bearing assembly: A bearing assembly is disclosed which addresses the problem of axially retaining a bearing journaled onto a shaft within a casing in an axially compact and technically economic and reliable way by first mounting a retaining plate (6) onto an outer race of the bearing (1). The mounting can be...

20060204151 - Lubrication device for linear slide guide: A lubrication device for linear slide guide, comprising of an end cover made up of resin and a cover plate made up of polymer elastomer wherein the cover plate is closely installed in the placement space of the end cover, meanwhile, the buffer part of the cover plate can be...

20060204152 - Adaptable slide bearing for telescopic crane jibs: A telescopic crane jib-slide bearing part comprises a receiver and a filler compound introduced into the receiver. A telescopic crane jib-slide bearing includes one or more such slide bearing parts....

20060204153 - Compact resilient anisotropic support for bearing: A support for a bearing comprises a resilient ring having unevenly spaced inner and outer bumpers. The unevenly spaced bumpers provide anisotropy to the rotor to preclude non-synchronous vibration. The inner bumpers can be ground to provide a vertical offset of the rotor centerline to accommodate the deflection due to...

20060204154 - Bearing system for a turbocharger: A bearing system for a turbocharger, simple in design and easy to manufacture, having desired rotational dynamics of a three piece bearing design, yet having the superior vibration damping characteristics of a one piece bearing design. The inboard end of each journal bearing includes an axial recess for receiving an...

20060204155 - Rolling bearing: A rolling bearing comprises a roller (4), a roller shaft (2) provided inwardly of the roller (4), and rolling elements (3) provided between the roller (4) and the roller shaft (2), the roller shaft (2) having a nitrogen-rich layer and is arranged at its race surface, on which the rolling...

20060204156 - Wheel supporting bearing assembly and method for producing the same: A construction is adopted in which an annular spacer 27 is held between first and second inner races 2a, 2b. An internal clearance in a double-row bearing unit is measured in a middle step of assembling work of a wheel supporting bearing assembly, and in the event that a resultant...

20060204157 - Roller bearing for belt-type stepless speed changer: In a cylindrical roller bearing 20 for continuously variable belt and pulley transmissions which is used at rotational support portions of a continuously variable belt and pulley transmission and in which a plurality of cylindrical rollers 23 are rollably provided in a circumferential direction between an outer ring 21 and...

20060204158 - Method of manufacturing cage for roller bearing and cage for roller bearing: A method of manufacturing a retainer for a roller bearing made of a metal plate and has a tubular main portion, pockets formed in the main portion intermittently concerning a circumferential direction and capable of retaining rollers rollably, and an outwardly oriented flange-like collar portion. An annular intermediate material is...

20060204159 - Self-locking structure of split roller bearing cage: A self-locking structure of a split roller bearing cage includes recesses, locker plates and locking projections. The recesses are defined in outer circumferential surfaces of opposite joint ends of two semicircular split roller bearing cage half-parts along horizontally inscribed tangential lines, that meet an outer circumference of the annular split...

20060204160 - Self-aligning bearing assembly capable of reacting radial and axial loads: A self-aligning bearing assembly is disclosed which is capable of reacting both radial and axial loads. An inner bearing race is connected to a rotatable shaft that is subjected to such loads. An outer bearing race is installed within a housing and is capable of movement in multiple directions with...

20060198564 - Linear guideway with rolling element retainer chain: The present invention relates to a rolling element retainer chain for a linear guideway in accordance with the present invention comprises: a loading retainer and a return retainer, wherein the loading retainer and the return retainer are provided with a receiving groove, respectively, for passage of the rolling element retainer...

20060198563 - Recirculating apparatus of linear motion guiding: The present invention relates to a circulating apparatus for a linear guideway, and more particularly to the component of the unloading circulating portion of a rolling module of linear motion, the circulating apparatus is J-shaped, an end of which is disposed in the through holes, and end of which is...

20060198564 - Linear guideway with rolling element retainer chain: The present invention relates to a rolling element retainer chain for a linear guideway in accordance with the present invention comprises: a loading retainer and a return retainer, wherein the loading retainer and the return retainer are provided with a receiving groove, respectively, for passage of the rolling element retainer...

20060198563 - Recirculating apparatus of linear motion guiding: The present invention relates to a circulating apparatus for a linear guideway, and more particularly to the component of the unloading circulating portion of a rolling module of linear motion, the circulating apparatus is J-shaped, an end of which is disposed in the through holes, and end of which is...