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)
11/1989
11/28/1989US4883279 Sealing system
11/28/1989US4883106 Rotary wheel-end assembly for tire inflation system
11/28/1989CA1263429A1 Side bearing unit for railroad car
11/23/1989EP0343058A1 Hub assembly of a non-driven vehicle wheel equipped with an emitter and receiver for measuring the angular speed of the wheel
11/23/1989EP0342611A2 Cage structure of roller bearing
11/23/1989EP0342247A1 Bearing
11/21/1989US4881830 Split ring roller bearing cage
11/21/1989US4881829 Submersible bearing assembly
11/21/1989US4881828 Rolling contact device
11/21/1989US4881427 Crankshaft of internal combustion engine and method of producing the same
11/16/1989WO1989010806A1 A method and apparatus for correcting deviations in the shape of hardened metal objects
11/16/1989DE3815029A1 Aerostatic bearing with a split bearing shell
11/15/1989EP0342172A1 Bearing arrangement in rotary machines
11/15/1989EP0341814A1 Clamp for resilient mounting of metal bars, especially sway bars
11/15/1989EP0341433A2 Solid bowl screw conveyor centrifuge
11/15/1989EP0179154B1 Radially polarized multiple-stage ferrofluid seal apparatus
11/15/1989CN1037197A Sleeve of slide bearing and its manufacturing method
11/14/1989CA1262924A1 Combined hydrostatic/hydrodynamic bearing system for grinding apparatus
11/09/1989DE3813803A1 Schichtwerkstoff oder schichtwerkstueck und verfahren zu seiner herstellung A laminate material or schichtwerkstueck and process for its preparation
11/08/1989EP0341137A1 Arrangement comprising an emergency bearing and a magnetic bearing for a rotary axle
11/08/1989EP0340839A2 Bearings material and process for its preparation
11/08/1989EP0340838A2 Bearings material and process for its preparation
11/08/1989EP0340684A2 Bearing equipment for vacuum device
11/07/1989US4879263 Silicon nitride ceramic
11/07/1989US4878769 Center-free roller bearing
11/07/1989US4878768 Bearing having an improved corrosion-resistance
11/07/1989US4878767 Sleeve bearing
11/07/1989US4878766 High speed self-lubricating bearing-seal assembly
11/07/1989US4878630 Guide roller assembly
11/07/1989CA1262746A1 Unitized wheel bearing seal
11/02/1989WO1989010505A1 Seal assemblies
11/02/1989WO1989010491A1 Plain bearing
11/02/1989WO1989010434A1 Laminated material or workpiece with a functional layer, in particular a sliding layer having the structure of a solid but fusible dispersion, provided on a support layer
11/02/1989WO1989010433A1 Laminated material or workpiece comprising a functional layer, in particular a sliding layer, applied to a support layer
11/02/1989WO1989010423A1 Laminar material or workpiece and process for producing then
11/02/1989WO1989010422A1 Laminar material or workpiece and process for producing them
11/02/1989EP0339790A1 Application of bearing alloy to bearing surfaces
11/02/1989EP0339789A2 Application of bearing alloys to bushes
11/02/1989EP0339631A2 Crankshaft support structure
11/02/1989EP0339630A1 Rotary support device and method of producing same
11/02/1989EP0339601A1 Bearing holding arrangement in supercharger
11/02/1989EP0339304A2 Shaft-pirot, especially main bearing and connecting rod bearing for Diesel motor
11/02/1989DE3912856A1 Waelzlager Bearings
11/01/1989CN1036812A Positive displacement pump or motor utilizing self-lubricated bearing
10/1989
10/31/1989US4877813 Bearing resin material
10/31/1989US4877696 Lead alloy; fatigue resistance, durability
10/31/1989US4877340 Process for deriving the contact geometry for raceways and rollers of a roller bearing
10/26/1989DE3812855A1 Gleitlager Plain bearings
10/26/1989DE3812345A1 Zwei- oder mehrteiliger waelzlagerkaefig Two or more piece waelzlagerkaefig
10/24/1989US4875827 Fluid pump and method for making the same
10/24/1989US4875787 Bearing bushing for universal joint pins
10/24/1989US4875786 Snap-ring with pin release seal
10/24/1989US4875263 Method of manufacturing a dynamic pressure type slide bearing
10/24/1989US4875261 Back-up roll in a rolling mill
10/24/1989CA1262439A1 Grease pressure limiter and flow control for bearings
10/19/1989DE3911441A1 Verfahren zur herstellung eines halbgeteilten lagers A process for producing a semi-split bearing
10/19/1989DE3811958A1 Cage for rolling bearings
10/19/1989DE3811443A1 Sealing ring
10/19/1989DE3811129A1 Bearing for a spindle of a machine tool
10/18/1989EP0337321A2 An improved sealing assembly of the double screen type and rolling element bearing provided with such sealing assembly
10/18/1989CN2046161U Dual point contact between ball and rolling track type rolling bearing
10/18/1989CN1036441A Seal and dust guard assembly for a universal joint trunnion
10/18/1989CN1036439A Alloy-free spherical bush with full liquid friction and its manufacture
10/17/1989US4874349 Seal and dust guard assembly for a universal joint trunnion
10/17/1989US4874302 Scroll compressor with oil feeding passages in thrust bearing
10/17/1989US4874300 Ceramic step bearing in a centrifugal pump
10/17/1989US4874261 Seal for bearings
10/17/1989US4874260 Cage outer diameter profile
10/12/1989DE3809906A1 Self-aligning radial rolling bearing
10/11/1989EP0335907A1 Low velocity energized gas particle bearing
10/11/1989CN1036255A Lubricating device in turret type change-over device
10/11/1989CN1036251A Bearings and bearing assemblies
10/10/1989US4872808 Centrifugal pump modular bearing support for pumping fluids containing abrasive particles
10/10/1989US4872771 Self-lubricating; metal rings, calcined carbon rollers
10/10/1989US4872770 Antifriction bearing with seal arrangement
10/10/1989US4872248 Method of making a plain bearing shell
10/05/1989DE3808912A1 Sliding bearing bush
10/04/1989EP0335391A1 Rolling contact device
10/03/1989US4871268 Carburization hardened steel alloy
10/03/1989US4871266 Slide assemblies
09/1989
09/28/1989DE3908477A1 Hub unit
09/27/1989EP0334589A2 Flexible carbon seal ring with an amorphous carbon phase on its sealing
09/27/1989EP0333958A1 Protection device for a cardan joint
09/27/1989EP0333893A1 Pot-type structural bearing, especially for bridges
09/27/1989CN1035872A Design method of loadage-increasing cross-roller guide holder
09/27/1989CN1035871A Plain thrust bearing and its production method
09/26/1989US4869604 Roller bearing assembly
09/26/1989US4869603 Bearing for cylinders of printing presses and method of making it
09/26/1989US4869602 Bearing seal and retainer
09/26/1989CA1261380A1 Hydraulic slide bearing unit
09/21/1989WO1989008797A1 Differential surface roughness dynamic seals and bearings
09/21/1989DE3907154A1 Oil-lubricating system for the bearing arrangement of a shaft journal in a rotating shaft
09/20/1989EP0261108B1 Gliding and sealing pair of components
09/19/1989US4867889 Polytetrafluoroethylene, powdered carbon, wear resistance
09/19/1989US4867878 Liquid bearing for rotary apparatus
09/19/1989US4867003 Energy absorbing steering column
09/19/1989US4866827 Sealing arrangement for roll bearings in skin pass mill stands
09/14/1989DE3906889A1 Flanged bearing and method for its manufacture
09/14/1989DE3906656A1 Removable bearing seal
09/13/1989EP0332497A1 Adjustable prestress roller bearing
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