Patents for F16C 39 - Relieving load on bearings (3,397)
06/1995
06/15/1995WO1995016240A1 Multidimensional interconnection and routing network for an mpp computer
06/14/1995EP0631649A4 Fluid pump with improved magnetically levitated impeller.
06/14/1995DE4436831A1 Unit for magnetic orientation of rotor shaft
06/13/1995US5424595 Integrated magnetic bearing/switched reluctance machine
05/1995
05/31/1995EP0655637A1 Light beam deflector including a magnetically-unweighted rotor assembly
05/24/1995EP0538311B1 Shaftless open-end spinning rotor of an axial combined magnetic/gas bearing
05/18/1995WO1995013480A1 Device for mounting and driving a spindle, particularly a textile spindle
05/11/1995WO1995012831A1 Device for deflecting optical beams
05/10/1995EP0538304B1 Drive and bearing for a shaftless open-end spinning rotor
05/02/1995US5411388 Rotary screw machine with thrust balanced bearings
04/1995
04/20/1995DE4436827A1 Machine tool
04/12/1995EP0632873A4 Water conserving wastewater disposal system.
04/11/1995US5406157 Electromagnetic bearing arrangement
03/1995
03/22/1995EP0644346A1 Curved or straight magnetic bar, made up of separated magnets
03/21/1995US5400256 Frequency tracking adaptive synchronous vibration suppression apparatus
03/21/1995US5398571 Flywheel storage system with improved magnetic bearings
03/07/1995US5396136 Magnetic field levitation
03/02/1995WO1995006208A1 Thin film superconductor magnetic bearings
03/02/1995CA2168020A1 Thin film superconductor magnetic bearings
03/01/1995EP0641061A2 Magnetic bearing device for tripping a rotating body with respect to a stator body
02/1995
02/28/1995US5394290 Active tuned magnetic flux rate feedback sensing arrangement
02/28/1995US5394044 Magnetic bearing device
02/23/1995WO1995005700A1 Electromagnetic thrust bearings using passive and active magnets, for coupling a rotatable member to a stationary member
02/22/1995EP0387312B1 Linear guide for precision machines
02/02/1995WO1995003647A1 Magnetic bearing with closed loops which move in ac electromagnet field and/or which include capacitors
01/1995
01/31/1995US5386166 Magnetic bearing cell
01/31/1995US5385581 Magnetically suspended and rotated rotor
01/31/1995US5385007 Pot-spinning device having magnetic bearing providing radial and axial support
01/19/1995WO1995002270A1 Energy storage and conversion devices
01/11/1995EP0633406A1 Combination bearing construction
01/11/1995EP0632873A1 Water conserving wastewater disposal system
01/10/1995US5380171 Turbo vacuum pump
01/04/1995EP0632209A1 Magnetic bearing
01/04/1995EP0631649A1 Fluid pump with improved magnetically levitated impeller
01/03/1995US5377596 Magnetic levitating transportation apparatus with rail gap sensor and non-parallel magnet unit arrangement
12/1994
12/28/1994EP0631215A2 Magnetic bearing apparatus and rotating machine having such an apparatus
12/27/1994US5376871 Method of controlling position of rotary shaft in magnetic bearing
12/27/1994US5376867 Electronic braking device for asynchronous motors
12/22/1994WO1994029610A1 Magnetically compensated vibrating shaft assembly
12/21/1994EP0629789A1 Superconducting bearing
12/20/1994US5374915 Magnetizing device for permanent magnet rings that are bipolar on the end faces or multipolar on the lateral faces
11/1994
11/11/1994CA2096028A1 Magnetic bearing and method of adjusting the magnetic bearing
11/09/1994CN1094797A Magnetic bearing system and method
11/01/1994US5360470 Magnetic levitating transporting apparatus with a movable magnetic unit
10/1994
10/19/1994EP0620376A1 Magnetic bearing apparatus
10/18/1994US5357552 Bearing arrangement for the rotating anode of an x-ray tube
10/12/1994EP0619049A1 Magnetic field levitation
10/11/1994US5355042 Magnetic bearings for pumps, compressors and other rotating machinery
10/11/1994US5355041 Magnetic bearing apparatus
10/11/1994US5355040 Magnetic bearing back-up
09/1994
09/28/1994EP0616665A1 Magnetic bearing and mechanical stop device for positioning a rotating body in relation to a stator body
09/27/1994US5350283 Clean pump
09/15/1994WO1994020893A1 LOW-LOSS, HIGH-SPEED, HIGH-Tc SUPERCONDUCTING BEARINGS
09/15/1994WO1994020767A1 Methods and apparatus for closed-loop control of magnetic bearings
09/15/1994CA2158465A1 Low-loss, high-speed, high-t c superconducting bearings
09/14/1994EP0614514A1 Magnet-superconductor systems for controlling and influencing relative motion
09/13/1994US5347190 Magnetic bearing systems
09/06/1994US5345128 Magnetic bearing with closed loops which move in AC electromagnet field and/or which include capacitors
09/06/1994US5345127 Magnetic bearing back-up
08/1994
08/31/1994EP0612933A1 Vibration control device for rotating machine
08/31/1994EP0612928A1 Magnetic bearing device
08/31/1994EP0612371A1 Rotary screw machine with thrust balanced bearings.
08/31/1994EP0541656B1 Magnetic bearings
08/31/1994EP0527846B1 Vibration insulation of a body on magnetic bearings
08/30/1994US5342825 Passive superconducting bearing system
08/23/1994US5341059 Superconducting bearing unit and operating method thereof
08/02/1994US5334965 Superconductive material and magnetic field for damping and levitation support and damping of cryogenic instruments
07/1994
07/27/1994EP0607320A1 Fluid pump with magnetically levitated impeller
07/21/1994WO1994016235A1 Magnetic bearing cell with rotor and stator
07/21/1994WO1994016233A1 Combination bearing construction
07/19/1994US5330967 Permanent magnet on rotor
07/05/1994US5326344 Magnetically suspended and rotated rotor
06/1994
06/29/1994EP0596018A4 Flywheel energy storage with superconducting magnetic bearings
06/28/1994US5325006 Sealed magnetic fluid bearing for polygon mirror drive motor
06/23/1994WO1994013955A1 Fluid pump with improved magnetically levitated impeller
06/23/1994WO1994007299A3 Elongate torque motor and angular displacement control device incorporating it
06/21/1994US5323076 Disk spindle motor
06/14/1994US5321329 Permanent magnet shaft bearing
06/07/1994US5319275 Magnetic levitation self-regulating systems having enhanced stabilization forces
06/07/1994US5319274 Magnetic bearings with twisted laminations
06/07/1994US5319273 Fixed gain electromagnetic actuator and electromagnetic bearing incorporating same
05/1994
05/31/1994US5317226 Rotor and stator components for a magnetic bearing
05/31/1994CA1329945C Axially stabilizing magnetic bearing having a permanently magnetized radial bearing
05/25/1994EP0598183A1 Turbogenerator set
05/24/1994US5315197 Electromagnetic thrust bearing using passive and active magnets, for coupling a rotatable member to a stationary member
05/24/1994US5314868 Bearing device
05/17/1994US5313399 Adaptive synchronous vibration suppression apparatus
05/17/1994US5313130 Superconduction bearing
05/11/1994WO1994010746A1 Magnetic field levitation
05/11/1994EP0596018A1 Flywheel energy storage with superconducting magnetic bearings.
05/10/1994US5310311 Air cycle machine with magnetic bearings
04/1994
04/27/1994EP0594033A2 Eddy induced magnetic bearing
04/26/1994US5306975 In a device for weakening interference forces
04/26/1994US5306090 Sliding roller bearing having rolling members
04/19/1994US5304876 For radially suspending a rotor in a stator
04/14/1994WO1994008384A1 Magnetic bearing system and method
04/12/1994US5302874 Magnetic bearing and method utilizing movable closed conductive loops
04/05/1994US5300843 Fault tolerant active magnetic bearing
04/05/1994US5300842 Flux/current air gap estimation method for active magnetic bearings
04/05/1994US5300841 Inductive air gap estimation method for active magnetic bearings
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