Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16C - Shafts; Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing; Elements of crankshaft mechanisms; Pivots; Pivotal connections; Rotary engineering elements other than gearing, coupling, clutch or brake elements; Bearings › F16C 33 - Parts of bearings; Special methods for making bearings or parts thereof
Patents for F16C 33 - Parts of bearings; Special methods for making bearings or parts thereof (45,519)
11/2003
11/12/2003CN1454731A Method for producing ring-shape member and device for realizing same
11/12/2003CN1127578C Low resisting materials with improved wear performance for electrical current transfer and methods for preparing same
11/12/2003CN1127393C Method for treating rolling bearing elements using hard particle grinding
11/11/2003US6644860 Radial roller bearing, rotating apparatus using same and method of manufacturing the apparatus
11/11/2003US6644856 Hydrostatic bearing device
11/11/2003US6644140 Ball screw
11/11/2003US6644138 Variable speed gear transmission
11/11/2003US6643932 Method for inserting balls and spacers into ball screw device
11/06/2003WO2003091607A2 Low torque seal assembly
11/06/2003WO2003091587A1 Sealed spherical roller bearing for dragline swing shaft
11/06/2003WO2003091586A1 Slide element and method for production of said slide element
11/06/2003WO2003091574A1 Seal device for water pump, rotation supporting device for water pump, and assembly method for water pump
11/06/2003WO2003091573A1 Seal device for water pump, rotation supporting device for water pump, and assembly method for water pump
11/06/2003WO2003091474A1 Structured coating system
11/06/2003US20030207769 Non-plated aluminum based bearing alloy with performance-enhanced interlayer
11/06/2003US20030207142 Use of powder metal sintering/diffusion bonding to enable applying silicon carbide or rhenium alloys to face seal rotors
11/06/2003US20030206824 Oxidation and wear resistant rhenium metal matrix composites
11/06/2003US20030206823 Oxidation resistant rhenium alloys
11/06/2003US20030206673 Tool for constructing a pair of races of a bearing
11/06/2003US20030206670 Oil-impregnant sintered bearing and manufacturing method thereof, and motor
11/06/2003US20030205999 Compact wheel speed detector capable of saving space and improving workability
11/06/2003US20030205944 Flywheel secondary bearing with rhenium or rhenium alloy coating
11/06/2003US20030205943 Low velocity, high pressure thrust pump
11/06/2003US20030205942 Hydraulic fluid dynamic bearing incorporating an asymmetric journal bearing
11/06/2003CA2482020A1 Low torque seal assembly
11/05/2003EP1359423A1 Roller assembly having a roller bearing being equipped with an angular speed sensor
11/05/2003EP1359335A1 Assembly with an elastically mounted bearing with an oil damper and a method of manufacturing thereof
11/05/2003EP1358953A1 A method for producing ring members and a device for performing the method
11/05/2003CN2584921Y Integral cage for self-aligning roller bearing
11/05/2003CN1453481A Fluid bearing apparatus
11/05/2003CN1453310A Low friction, high-dispersion synthetic resin composition containing RB ceramic or CRB ceramic microparticles and producing process thereof
11/05/2003CN1453154A Bearing apparatus for vehicle driving wheel
11/05/2003CN1127069C Disc drive hydro bearing lubricant with electrically conductive, non metallic additive
11/05/2003CN1126876C Ball bearing
11/04/2003US6642292 Fatty acid, metallic soap, phosphate, lubricating oil, and a polyester-based elastomer
11/04/2003US6641512 Idler roll bearing assembly
11/04/2003US6640933 Lubrication system for a bearing
11/04/2003US6640779 Low cost new internal combustion engine with increased mechanical efficiency, fuel saver and pollution controlled
10/2003
10/30/2003WO2003089798A1 Double-row ball bearing and bearing device for supporting pinion shaft
10/30/2003WO2003049886A3 Bearing arrangement for a centrifugal casting machine
10/30/2003US20030202843 Wheel hub unit
10/30/2003US20030202724 Agitator drive
10/30/2003US20030202723 Rotating speed sensor unit and wheel bearing assembly carrying the same
10/30/2003US20030202722 Spindle motor having a fluid dynamic bearing system
10/30/2003US20030202721 Spindle motor having a fluid dynamic bearing system
10/30/2003US20030201683 Electric spindle motor and method having magnetic starting/stopping device
10/30/2003US20030201682 Low power spindle motor with a fixed shaft
10/30/2003US20030201609 Low torque seal assembly
10/30/2003US20030201033 Nitrided surface treated steels; hardness; for turbines
10/30/2003US20030200658 Method for assembling a hub unit for supporting a wheel shaft
10/30/2003US20030200645 Spindle motor and manufacturing method thereof
10/30/2003DE10207551C1 Lubrication device for differential gearing, has lowest of Geodetically offset openings in partition wall between drive housing compartments provided with restricted flow cross-section
10/30/2003DE10156759C1 Kurbeltriebanordnung, insbesondere für eine Verdichtereinheit Crankshaft arrangement, especially for a compressor unit
10/29/2003EP1357308A2 Rolling element bearing with ring or rolling elements made of chromium steel
10/29/2003EP1357307A1 Linear guide bearing apparatus
10/29/2003EP1357293A2 Bearing for CO2 refrigerant compressor
10/29/2003EP1357012A1 Ball screw mechanism and electric power steering apparatus using such mechanism
10/29/2003EP1356659A1 A portable communication device
10/29/2003EP1356305A1 Device for detecting the rotation speed of a rotating element
10/29/2003EP1356211A1 Method and device for monitoring the operation of a plain bearing
10/29/2003CN2583433Y Hinge type ectosphere surface bearing shell
10/29/2003CN2583432Y Closed hydraulic bearing device
10/29/2003CN2583431Y Self-lubricating sliding bearing
10/29/2003CN2583430Y Corrugated bush
10/29/2003CN1452700A Hydrodynamic bearing device
10/29/2003CN1451892A Radial ball bearing cage
10/29/2003CN1451891A High-temp resistant self-lubricating carbon fibre bearing
10/29/2003CN1451890A Method for mfg. hydraulic bearing device
10/29/2003CN1451690A Low noise synthetic resin composition and process for preparing same
10/29/2003CN1451584A Crank assembly of bicycle and assembling tool
10/29/2003CN1125793C Method of mfg. diamond-silicon carbide-silicon composite and composite produced by this method
10/28/2003US6639336 Spindle motor and manufacturing method thereof
10/28/2003US6638375 With tin, silicon and iron
10/28/2003US6638041 Copper sulfate solution forms a film on addendum surfaces of a drive gear and a driven gear so that burning and wearing in the sliding portion of this member can be prevented
10/28/2003US6637943 Hub assembly for automotive vehicles
10/28/2003US6637942 Bearing assembly and method
10/28/2003US6637754 Wheel bearing and sealing device therefor
10/28/2003US6637528 Bit apparatus
10/28/2003US6637400 Internal combustion engine connecting rod
10/23/2003WO2003087601A1 Bearing device and motor using the bearing device
10/23/2003WO2003087600A1 Lubrication metering bearing retainer
10/23/2003WO2003087599A1 Bearing assembly with an oil damper
10/23/2003WO2003087597A1 Bearing device and motor using the bearing device
10/23/2003WO2003087596A2 Radial capillary seal for fluid dynamic bearing motors
10/23/2003US20030198423 Thrust bearing
10/23/2003US20030198421 Tapered rolling bearing
10/23/2003US20030198420 Roller bearing
10/23/2003US20030198417 Rolling device
10/23/2003US20030198416 Sealed spherical roller bearing for dragline swing shaft
10/23/2003US20030198415 Rolling bearing
10/23/2003US20030198414 Lubricant line structure for a radially inner surface of a bearing
10/23/2003US20030198413 Conical hydrodynamic pivot bearing
10/23/2003US20030198412 Grooved staved bearing assembly
10/23/2003US20030198409 Linear guide device
10/23/2003US20030197438 Spindle motor, and disk drive utilizing the spindle motor
10/22/2003EP1355072A1 Radial ball bearing retainer
10/22/2003EP1355071A1 Rolling bearing for continuously variable transmission
10/22/2003EP1355070A2 Center bearing assembly including a support member containing a rheological fluid
10/22/2003EP1354784A1 Electric Power Steering Apparatus
10/22/2003EP1354145A2 Aluminum thrust washer
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