| Patents for F16C 39 - Relieving load on bearings (3,397) | 
|---|
| 12/04/1984 | US4485540 Roll magnetically compensated and/or controlled of its deflection  | 
| 11/20/1984 | US4483570 Magnetic bearing arrangement for an artificial satellite  | 
| 11/20/1984 | CA1178333A1 Equipment for storage of energy under kinetic form and recovery thereof in electric, form and method of using such equipment  | 
| 11/20/1984 | CA1178316A1 Compound bearing  | 
| 11/20/1984 | CA1178073A1 Stirling cycle cryogenic cooler  | 
| 11/06/1984 | US4480881 Bearing device  | 
| 10/10/1984 | EP0121007A1 A combined position sensor and magnetic actuator  | 
| 09/25/1984 | US4473259 Linear magnetic bearings  | 
| 09/11/1984 | US4471331 Magnetically supported work fixture  | 
| 09/11/1984 | US4470644 Magnetic suspension device for inertial wheel  | 
| 08/29/1984 | EP0116692A1 Vibrating device  | 
| 08/28/1984 | US4468801 Rotary anode X-ray tube  | 
| 08/28/1984 | US4467968 Rotary type electrostatic spray painting device  | 
| 08/14/1984 | CA1172679A1 Fail safe dynamoelectric machine bearing  | 
| 08/07/1984 | CA1172082A1 Roll magnetically compensated and/or controlled of its deflection  | 
| 06/26/1984 | CA1169902A1 Linear magnetic bearing  | 
| 06/13/1984 | EP0110001A1 Combination of a hydrostatic bearing and a roller bearing  | 
| 05/30/1984 | EP0109896A1 Electromagnetic bearing for a high temperature environment  | 
| 05/10/1984 | WO1984001802A1 Magnetic bearing  | 
| 05/02/1984 | EP0107414A2 Frictionless supporting apparatus  | 
| 04/24/1984 | US4444444 Equipment for storage of energy under kinetic form and recovery thereof in electric form and method of using such equipment  | 
| 04/17/1984 | US4443043 Electric motor unit  | 
| 03/27/1984 | US4438987 Magnetic bearing system  | 
| 03/27/1984 | CA1164518A1 Bearing assembly for rotor centering device  | 
| 03/27/1984 | CA1164515A1 Linear magnetic bearings  | 
| 03/14/1984 | EP0102883A1 Flywheel with magnetic bearings  | 
| 02/14/1984 | US4430805 Rail type universal parallel ruler device  | 
| 01/24/1984 | US4427960 Magnetic holder for small articles  | 
| 01/19/1984 | WO1984000198A1 Magnetic bearing for a rotor  | 
| 01/18/1984 | EP0046111B1 Hydrostatic supporting device  | 
| 01/11/1984 | EP0098002A2 Magnetically suspended linear motor  | 
| 01/10/1984 | US4425010 Fail safe dynamoelectric machine bearing  | 
| 01/04/1984 | EP0097590A1 Magnetic bearing for a rotor in a tight enclosure  | 
| 11/29/1983 | US4417772 Method and apparatus for controlling the energization of the electrical coils which control a magnetic bearing  | 
| 11/08/1983 | US4413863 Hydrostatic support device  | 
| 09/27/1983 | US4406642 Shaft dampening apparatus  | 
| 09/27/1983 | CA1154486A1 Hydrodynamic bearing  | 
| 09/20/1983 | US4405286 Actively suspended counter-rotating machine  | 
| 09/07/1983 | EP0087628A1 Magnetic bearing wheel for an artificial satellite  | 
| 08/31/1983 | EP0087197A1 Drive and bearing for a turbo-compressor  | 
| 08/16/1983 | US4398773 Magnetic suspension assembly for a rotor  | 
| 08/16/1983 | US4398727 Pressure balancing stuffing gland for shafts  | 
| 07/19/1983 | US4394091 Air bearing and antifriction bearing assembly  | 
| 07/12/1983 | US4392693 Redundant active electromagnetic bearing  | 
| 06/29/1983 | EP0082549A1 Drive and bearing for a rotor of an open-end spinning unit  | 
| 06/29/1983 | EP0082249A1 Rotating anode X-ray tubes  | 
| 06/28/1983 | US4389849 Stirling cycle cryogenic cooler  | 
| 06/14/1983 | US4387937 Bearing assembly for rotor centering device  | 
| 06/14/1983 | US4387936 Magnetic bearing for high-speed rotation  | 
| 06/14/1983 | US4387935 Linear magnetic bearing  | 
| 05/03/1983 | US4381875 Magnetic bearing and motor  | 
| 05/03/1983 | CA1145802A1 Lightened pivoting stator and rotor device  | 
| 04/20/1983 | EP0076825A1 Method and means for sealing a bearing space formed in hydrostatic and aerostatic bearings adapted to receive a fluid  | 
| 04/13/1983 | EP0076726A2 Stirling cycle cryogenic cooler  | 
| 04/12/1983 | US4379598 Magnetic bearing  | 
| 03/29/1983 | US4378091 Rotary type electrostatic spray painting device  | 
| 03/15/1983 | US4376330 Flexure-resistant calender roll  | 
| 02/23/1983 | EP0072747A2 Equipment for storing energy in kinetic form and for its restitution in electric form  | 
| 02/15/1983 | US4373673 Rotary type electrostatic spray painting device  | 
| 02/09/1983 | EP0071456A1 Rotary anode X-ray tube  | 
| 02/01/1983 | US4371218 Bearing mechanism  | 
| 01/25/1983 | US4370004 Magnetically suspended type momentum ring assembly  | 
| 01/19/1983 | EP0070070A1 Opto-electronic apparatus for writing and/or reading recording tracks by means of a radiation beam  | 
| 12/14/1982 | US4363525 Magnetically suspended rotating bodies  | 
| 11/23/1982 | US4360222 Vehicle with pneumatic assembly for driving, braking, and reducing friction on bearings  | 
| 11/02/1982 | US4357555 Rotary anode X-ray tube  | 
| 11/02/1982 | US4356772 Magnetically levitated object  | 
| 10/28/1982 | WO1982003666A1 Method and means for sealing of a bearing space formed in hydrostatic and aerostatical bearings adapted to receive a fluid  | 
| 10/12/1982 | US4353602 Axial electromagnetic bearing for smooth shafts of large diameter  | 
| 09/30/1982 | WO1982003176A1 Megnetically suspended and rotated impellor pump apparatus and method  | 
| 09/22/1982 | EP0060569A1 Magnetically suspended and rotated impellor pump apparatus  | 
| 09/21/1982 | CA1132170A1 Rotary mechanism with axial bearings  | 
| 09/08/1982 | EP0059283A2 A rotary type electrostatic spray painting device  | 
| 08/31/1982 | US4346949 Rotor assembly provided with a bearing having virtually zero axial clearance  | 
| 08/24/1982 | US4345485 Temporary locking device for inertia wheel  | 
| 07/20/1982 | US4340261 Magnetic bearing arrangement  | 
| 07/20/1982 | US4340260 Magnetic suspension bearing  | 
| 07/13/1982 | US4339780 Vibration controller utilizing magnetic forces  | 
| 07/06/1982 | US4337981 Drive and support arrangement for a disc-shaped rotor  | 
| 07/06/1982 | CA1127233A1 Inertia wheel  | 
| 06/30/1982 | EP0054617A1 Linear magnetic bearings  | 
| 06/16/1982 | EP0053873A1 Linear magnetic bearing  | 
| 06/15/1982 | US4334718 Coupling bearing for rotors above critical speed  | 
| 06/15/1982 | CA1125826A1 Bearing with pratically nil axial play  | 
| 06/15/1982 | CA1125548A1 Temporary locking device for inertia wheel  | 
| 06/01/1982 | US4332428 Rotary mechanism with axial bearings  | 
| 05/19/1982 | EP0014209B1 Magnetic bearing  | 
| 04/20/1982 | US4325585 Fluid bearing  | 
| 04/14/1982 | EP0049300A1 A magnetically suspended type momentum ring assembly  | 
| 04/13/1982 | US4324440 Containing bearing for supercritical rotors  | 
| 03/30/1982 | US4322624 X-ray tube having a magnetically supported rotary anode  | 
| 03/30/1982 | US4322116 Hydrodynamic bearing  | 
| 03/23/1982 | US4320927 Dental drill with magnetic air turbine having magnetic bearings  | 
| 02/23/1982 | US4316394 Magnetically suspended free rotor gyroscope  | 
| 02/17/1982 | EP0046111A1 Hydrostatic supporting device  | 
| 01/26/1982 | US4313077 Magnetic field control  | 
| 01/26/1982 | US4312628 Turbomolecular vacuum pump having virtually zero power magnetic bearing assembly with single axis servo control  | 
| 01/26/1982 | US4312132 Rail type universal parallel ruler device  | 
| 01/19/1982 | CA1116451A1 Roll with magnetically compensated and/or adjusted bending  | 
| 12/29/1981 | US4308490 Device for compensating the gain of a servo-controlled circuit by negative current feedback  |