| Patents for F16C 33 - Parts of bearings; Special methods for making bearings or parts thereof (45,519) |
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| 01/18/1991 | WO1991001226A1 Roller bushing |
| 01/17/1991 | DE3922052A1 Maintenance-free bearing for vehicle doors - has uniform wave-shaped profile on friction reducing layer |
| 01/16/1991 | EP0407606A1 Greased bearing |
| 01/15/1991 | US4984908 Pre-seal for magnetic liquid seal for an anti-friction bearing |
| 01/10/1991 | WO1991000375A1 Bearings |
| 01/09/1991 | EP0407366A2 Bearing with lubricating strip |
| 01/09/1991 | EP0406722A2 Aerodynamic sliding-contact bearing |
| 01/08/1991 | US4983468 Metallic slide members to be used with ceramic slide members and sliding assemblies using the same |
| 01/08/1991 | US4983240 Method of making a flanged braided bearing |
| 01/08/1991 | US4983101 Drive mechanism for pumps |
| 01/02/1991 | EP0405083A1 End cross seal for controllable deflection roller |
| 01/02/1991 | EP0404852A1 Bearings |
| 01/02/1991 | EP0404826A1 Differential surface roughness dynamic seals and bearings |
| 01/02/1991 | EP0404819A1 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 |
| 01/02/1991 | CN1048242A Conveying cylinder bearing of drafting head in stretching sliver machine |
| 01/01/1991 | US4982126 Auxiliary bearing having a graphite stator for a rotary shaft mounted on magnetic bearings |
| 12/30/1990 | WO1991000436A1 Solid-lubricated bearing assembly |
| 12/30/1990 | CA2057002A1 Solid-lubricated bearing assembly |
| 12/27/1990 | WO1990015936A1 Multi-element bearings |
| 12/27/1990 | EP0404739A2 Magnetic bearing bushing |
| 12/27/1990 | EP0404738A2 A magnetic bearing bushing I |
| 12/27/1990 | EP0404571A1 Sliding member |
| 12/27/1990 | EP0404547A2 Bearings for submerged machines |
| 12/27/1990 | CA1278199C Thrust washer arrangement |
| 12/27/1990 | CA1278154C Method of heat treating bearing materials |
| 12/26/1990 | CN1048083A Crosswise seal for end of roller in control deflection |
| 12/20/1990 | DE3919425A1 Friction point lubrication - which uses given dosage crude oil to each point to restore lubricating action of the packed grease |
| 12/20/1990 | DE3919199A1 Verfahren zur herstellung von waelzlagerelementen A process for preparing waelzlagerelementen |
| 12/19/1990 | EP0403419A2 Ball separator for bearing assembly |
| 12/18/1990 | US4978587 Steel backing layer, copper-based alloy bearing layer, silver or alloy layer lead alloy layer; thickness, corrosion and wear resistance |
| 12/18/1990 | US4978237 Cage structure of roller bearing |
| 12/18/1990 | US4978236 Device for mounting a bearing on a shaft member or the like |
| 12/18/1990 | US4978235 Joint bearing |
| 12/18/1990 | US4977664 Processing apparatus for plain bearings |
| 12/18/1990 | CA1278010C Bearing assembly with full contact seal |
| 12/18/1990 | CA1278009C Linear motion bearing and shafts |
| 12/13/1990 | WO1990015264A1 Sliding bearing |
| 12/13/1990 | DE3918844A1 Staubsaugermotor Vacuum cleaner motor |
| 12/12/1990 | EP0402333A2 A device in thrust and angular contact bearings |
| 12/12/1990 | EP0402332A2 A magnetic sliding bearing |
| 12/12/1990 | EP0401761A2 Magnet pump |
| 12/12/1990 | EP0401518A2 Seals and bearings of fibre-reinforced plastics |
| 12/12/1990 | EP0401335A1 Self-lubricating materials |
| 12/12/1990 | CN1047725A Elastic thrust bushes and their manufacture method |
| 12/12/1990 | CA2007596A1 Ball separator for bearing assembly |
| 12/11/1990 | US4976550 Expanded fiber-reinforced bearings |
| 12/11/1990 | CA1277696C Bearing sleeves |
| 12/09/1990 | WO1990015123A1 Lubricant composition |
| 12/06/1990 | DE4016811A1 Spring-compressed ball joint for easy maintenance - has compression covering gap between ball and socket and clamped between socket stops, and looped round outer socket faces |
| 12/04/1990 | US4975925 Support rotary fans; axial compressors; noncomtaminating |
| 12/04/1990 | US4974973 Bearing sleeve |
| 12/04/1990 | US4974702 Swash plate type compressor with thrust bearing lubricator |
| 12/04/1990 | US4974498 Synthetic diamond protective coating |
| 12/02/1990 | CA2016688A1 Shaft seal assembly |
| 11/29/1990 | DE3917128A1 One-piece double comb cage - has two rows of ball bearings with ring between them, and bridge pieces and ring part with saw-tooth shape |
| 11/29/1990 | CA2017649A1 Composite material for sliding purposes and method for its manufacture |
| 11/28/1990 | EP0399425A1 Process for applying a phosphate running layer on a bearing metal layer |
| 11/28/1990 | EP0399323A1 Lubricant supply device for several bearings |
| 11/28/1990 | EP0399297A1 Spherical roller bearing having two rows of rollers |
| 11/28/1990 | CN1047371A Self-conveying apparatus for lubricating bearing |
| 11/27/1990 | US4973523 Composite material for plain bearing elements with an overlay of aluminum-based bearing material |
| 11/27/1990 | US4973368 Method of manufacturing steel elements designed to withstand high stress, such as roller bearing elements |
| 11/27/1990 | US4973186 Device for securing a machine element to a shaft |
| 11/27/1990 | US4973068 Differential surface roughness dynamic seals and bearings |
| 11/27/1990 | US4973064 Magnetic fluid seal device |
| 11/27/1990 | US4972939 End seal for idler roller |
| 11/27/1990 | CA1276962C Plastic cage for a rolling bearing |
| 11/22/1990 | CA2015881A1 Linear bearing with improved lubrication system and method |
| 11/20/1990 | USRE33453 Bearing arrangement with a seal |
| 11/20/1990 | US4972283 Rotary head drum for a VCR |
| 11/20/1990 | US4971459 Journal bearing with high stiffness |
| 11/19/1990 | WO1990014523A1 Self-feed device for lubricating a bearing |
| 11/19/1990 | CA2063411A1 Automatic delivery device for lubricating a bearing |
| 11/15/1990 | WO1990013592A1 Wear-resistant laminated articles |
| 11/14/1990 | EP0396820A1 Self lubricating bearing |
| 11/14/1990 | CN2065694U Insert type sliding bearing |
| 11/14/1990 | CN1010390B Production technique of composite material for anti-friction bearing |
| 11/13/1990 | USRE33437 Roller bearing cage |
| 11/13/1990 | US4969797 Fan motor |
| 11/13/1990 | US4969752 Thrust bearing made of synthetic resin |
| 11/13/1990 | US4969423 Crankshaft support structure |
| 11/13/1990 | US4969378 Case hardened roller cutter for a rotary drill bit and method of making |
| 11/09/1990 | WO1990014049A1 Sterilizable non-lubricated rotary dental and medical instrument |
| 11/07/1990 | EP0395892A1 Radial rolling bearing |
| 11/07/1990 | EP0395783A1 Bearing with sensor for measuring speed of rotation and/or angle of rotation |
| 11/06/1990 | US4968157 Bearing lubricating system |
| 11/06/1990 | US4968156 Bearing with a magnetic field sensor |
| 11/06/1990 | US4967705 Roller tappet assembly |
| 11/01/1990 | WO1990012965A1 Maintenance-free friction bearing |
| 10/31/1990 | EP0395130A2 Material for multi-layer plane bearing |
| 10/31/1990 | EP0394683A1 Bearing with seal for motor vehicles driving shafts |
| 10/31/1990 | EP0394518A1 Maintenance-free sliding bearings and a method for it's production |
| 10/31/1990 | DE4013378A1 Lagerhalbschale Bearing half shell |
| 10/31/1990 | DE3914231A1 Drive mechanism for windscreen wiper - has sleeve over wiper stub with locating lip for seal |
| 10/30/1990 | US4966552 Sterilizable non-lubricated rotary instrument for dental and medical use |
| 10/30/1990 | US4966475 Bearing support with additional axially resilient ring |
| 10/30/1990 | US4966473 Bearing assembly for a wheel of a motor vehicle |
| 10/30/1990 | US4966472 Roller bushing |
| 10/30/1990 | US4966471 Trunnion bearing dust seal |
| 10/30/1990 | US4966108 Sintered ceramic ball and socket joint assembly |