| Patents for F16C 33 - Parts of bearings; Special methods for making bearings or parts thereof (45,519) |
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| 04/23/1991 | US5009520 Dynamic pressure type bearing and spindle unit |
| 04/23/1991 | US5009436 Magnetic fluid seal assembly |
| 04/23/1991 | CA1283438C Ball bearing assembly |
| 04/23/1991 | CA1283437C Rotary bearing for a glass-raising arm of a motor vehicle |
| 04/23/1991 | CA1283436C Power shaped multipad hydrodynamic journal bearing |
| 04/18/1991 | WO1991005174A1 Improvements in roller bearings |
| 04/17/1991 | EP0422799A1 Ceramic bearing |
| 04/17/1991 | EP0422786A2 Ceramic bearing |
| 04/17/1991 | EP0422419A2 Rolling bearing for linear motions with a preload control on the guiding device |
| 04/17/1991 | EP0422321A1 Plane bearing |
| 04/16/1991 | US5007747 Radial roller bearing |
| 04/16/1991 | US5007745 Low flow tilting pad thrust bearing |
| 04/16/1991 | US5007504 Lubrication apparatus and method |
| 04/13/1991 | CA2027363A1 Ceramic bearing |
| 04/13/1991 | CA2026185A1 Ceramic bearing |
| 04/10/1991 | EP0421619A1 Ceramic bearing |
| 04/10/1991 | EP0421249A1 High viscosity magnetic fluids |
| 04/09/1991 | US5005992 Seal for self-aligning bearings |
| 04/09/1991 | CA1282816C Propeller shaft bearing arrangement |
| 04/04/1991 | WO1991004440A1 Process and apparatus for the prevention of the seizing of a shaft bearing |
| 04/03/1991 | EP0420478A2 Low flow tilting pad thrust bearing |
| 04/03/1991 | EP0420312A1 Roller bearing containing a lubrication pump |
| 04/03/1991 | CN2074398U Automatic directing device for outer ring of taper roller bearing |
| 04/03/1991 | CA2026589A1 Ceramic bearing |
| 04/02/1991 | US5004359 Roller bearing |
| 04/02/1991 | US5004357 Bearing part for a gas bearing |
| 04/02/1991 | CA1282449C Bearing assembly |
| 04/02/1991 | CA1282448C Friction bearing for deep well drilling tools |
| 03/27/1991 | EP0418963A1 Device for manufacturing a groove bearing, and method of manufacturing a groove bearing by means of the device |
| 03/27/1991 | EP0418839A1 Apparatus which comes in contact with molten metal and composite member and sliding structure for use in the same |
| 03/27/1991 | EP0418640A1 Cage for a rolling bearing for longitudinal movements |
| 03/27/1991 | EP0418532A1 Assembly for connecting a wheel to a vehicle axle |
| 03/27/1991 | EP0418473A2 Seal arrangement for a shaft |
| 03/26/1991 | US5002406 Sealing structure for a spherical bearing assembly |
| 03/26/1991 | US5002405 Bearing with lubricating strip |
| 03/26/1991 | US5002404 Radial rolling bearings |
| 03/26/1991 | US5001831 Method for forming very small axial dimension high load-carrying capacity roller bearings |
| 03/21/1991 | WO1991003581A1 Bearing for the trunnions of bottom or dip rollers in molten baths |
| 03/21/1991 | WO1991003423A1 Process for making highly reactive sub-micron amorphous titanium diboride power and products made therefrom |
| 03/21/1991 | DE4028383A1 Linear bearing with caged construction - has cage displacement sprung relative to support displacement |
| 03/20/1991 | EP0418161A1 Procedure and device for preventing jamming of a shaft bearing |
| 03/20/1991 | EP0268592A4 Cooling networks for pcd bearing surfaces |
| 03/20/1991 | CN1012080B Sliding bearing alloy material and structure |
| 03/19/1991 | US5001435 Lubrication film thickness measuring system and method |
| 03/19/1991 | US5001377 Lubrication system with inlet and outlet packets |
| 03/19/1991 | US5000588 Cylindrical-roller bearing |
| 03/19/1991 | US5000587 Bearing assembly and auxiliary bearing seal |
| 03/19/1991 | US5000586 Sliding bearing |
| 03/19/1991 | US5000584 Bushing for oil film bearing |
| 03/19/1991 | US5000054 Engine starter with a corrosion resistant bearing |
| 03/19/1991 | US4999913 Assembling roller bearing by inserting rollers through an open resilient groove |
| 03/14/1991 | DE4004767A1 Bearing sleeve |
| 03/14/1991 | DE3929677A1 Roller bearing with divided bearing ring - has annular grooves in two axially separated parts, with holder ring, and expander rings |
| 03/14/1991 | DE3929426A1 Shaft or pin bearing with oil wiper - has cavity and deflector surfaces, with lubricating ring and oil discharge ducts |
| 03/13/1991 | EP0416120A1 Porous plain bearing and method of manufacturing same |
| 03/12/1991 | US4999394 Mixture of glass fibers, polybutadiene, and nylon 66 |
| 03/12/1991 | US4998600 Oil lubrication system for the bearing of a shaft journal |
| 03/12/1991 | US4998346 Method of making a unitary, axially self-locating needle bearing |
| 03/06/1991 | EP0415851A1 Ceramic coating for bearings and method of producing same |
| 03/05/1991 | US4997297 Cryogenic anti-friction bearing with reinforced inner race |
| 03/05/1991 | US4997296 Ceramic bearing and metal shaft assembly |
| 03/05/1991 | US4997295 Polyphenylene sulfide and fluoroplastic retainer; lubricating film coating |
| 03/05/1991 | US4997294 Rolling bearing |
| 02/27/1991 | EP0414383A2 Wear-resistant member |
| 02/27/1991 | EP0414294A1 Sealing and friction bearing unit containing a magnetic fluid |
| 02/27/1991 | EP0414144A2 Lubrication insertion system |
| 02/27/1991 | CN1049546A Combined plain bearing |
| 02/26/1991 | US4996025 Engine bearing alloy composition and method of making same |
| 02/26/1991 | US4995737 Axial anti-friction bearing |
| 02/26/1991 | US4995735 Contoured journal bearing |
| 02/26/1991 | CA1280797C Diamond bearing and manufacture thereof |
| 02/22/1991 | CA2023584A1 Lubrication insertion system |
| 02/21/1991 | DE3926803A1 Two-row roller bearing - has two outer bearing races surface hardened, with ring-shaped unhardened section remaining between them |
| 02/20/1991 | CN1049364A Composite material for sliding purposes |
| 02/19/1991 | US4993929 Scroll machine with lubricated thrust surfaces |
| 02/19/1991 | US4993850 Disc harrow support assembly |
| 02/19/1991 | US4993849 Radial rolling bearing |
| 02/14/1991 | DE3926493A1 Machine with driven shaft mounted in two bearings - has frame, with inner and outer ring with rollers between and two side bearing covers |
| 02/13/1991 | EP0412859A2 Rotating and sealed bearing assembly of a first member rotating in a second member |
| 02/13/1991 | EP0412509A2 Bearing structure |
| 02/13/1991 | EP0412238A1 Composite material for sliding purposes and process for its preparation |
| 02/13/1991 | EP0412165A1 Turboblower for lasers and laser oscillator |
| 02/12/1991 | US4992111 Bearing race member and method of fabrication |
| 02/12/1991 | US4991982 Seal bearing |
| 02/12/1991 | US4991981 Ball bearing retainer for drawer slides |
| 02/12/1991 | CA1280142C Self-pumping hydrodynamic radial sliding bearing |
| 02/06/1991 | EP0411695A2 A magnetic bearing-shaft assembly having a bearing to support the shaft in the event of failure of the magnetic bearing |
| 02/06/1991 | EP0411244A1 Wear-resistant coating and method for its preparation |
| 02/06/1991 | EP0411134A1 Turbo-blower for laser and laser oscillator using the same |
| 02/05/1991 | US4989999 Empty-center rotating-roller joint |
| 01/30/1991 | EP0410293A1 Spindle motor |
| 01/30/1991 | EP0410209A2 Track-ring, especially to receive high axial loads |
| 01/29/1991 | US4988219 Roller bearing assembly with sensor device |
| 01/29/1991 | US4988218 Thrust bearing for a pressurized lubricating system and an O-ring |
| 01/29/1991 | US4988217 Wrapped bush |
| 01/24/1991 | WO1991000933A1 Engine bearing alloy and method for making same |
| 01/23/1991 | EP0409564A2 Double row bearing assembly |
| 01/23/1991 | EP0408854A1 Linear bearing with lubrication system and method |
| 01/23/1991 | EP0306495B1 Process for making composite bearing material and bearing material produced thereby |
| 01/22/1991 | US4986605 Assembly of a vehicle non-driving wheel hub equipped with a pulser and sensor device for measuring the speed of rotation of the wheel |