| Patents for F16C 39 - Relieving load on bearings (3,397) |
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| 03/19/2009 | WO2009007044A3 Hybrid bearing and method for the production thereof |
| 03/19/2009 | US20090074561 Axial thrust offloading device |
| 03/18/2009 | EP2037139A2 Axial thrust relief device |
| 03/18/2009 | EP2037121A1 A wind driven generator using magnetic suspension |
| 03/18/2009 | CN100469957C Rotor shaft of a spinning rotor |
| 03/17/2009 | US7505243 Magnetic levitation apparatus |
| 03/11/2009 | CN201206598Y Magnetic levitation system for pin joint and rotary system of vertical shaft |
| 03/10/2009 | US7501782 Method and apparatus for controlling a magnetic bearing device |
| 02/25/2009 | EP1036951B1 Magnetic bearing device and turbo-molecular pump device |
| 02/19/2009 | WO2009021721A2 Method and bearing for supporting rotatable devices, particularly a medical scanner |
| 02/11/2009 | EP2022950A1 Turbo or displacement engine |
| 02/05/2009 | WO2009015639A2 Method and arrangement for the sensorless operation of magnetic bearings |
| 02/05/2009 | CA2720270A1 Method and arrangement for the sensorless operation of magnetic bearings |
| 02/03/2009 | US7485994 Magnetic bearings |
| 02/03/2009 | US7484436 Wave gear device |
| 01/29/2009 | DE10034017B4 Steuerung für ein magnetisches Lager Control for a magnetic bearing |
| 01/22/2009 | WO2009009864A1 Preloading brace for gas turbine engine transportation |
| 01/22/2009 | WO2008055917A3 Bearing arrangement in particular for a machine tool |
| 01/22/2009 | CA2692712A1 Preloading brace for gas turbine engine transportation |
| 01/21/2009 | CN201185369Y Vertical axis aerogenerator with magnetic suspension for reducing gravity force and frictional force |
| 01/15/2009 | WO2009007044A2 Hybrid bearing and method for the production thereof |
| 01/15/2009 | CA2691202A1 A hybrid bearing and a method for its production |
| 01/14/2009 | EP2013500A2 Retainer bearing for an electric machine, and electric machine comprising at least one such retainer bearing |
| 12/31/2008 | WO2009002584A2 Passive magnetic bearing configurations |
| 12/31/2008 | EP1615759B1 Drive unit for a granulator |
| 12/24/2008 | WO2008155162A1 Axial bearing disk for a turbomachine rotor of a turbomachine and turbomachine rotor |
| 12/24/2008 | EP2006557A2 Method and device for starting an electric machine with a rotor, being magnetically supported |
| 12/24/2008 | EP2006497A1 Axial disc for the rotor of a turbo engine and turbo machine rotor |
| 12/24/2008 | EP1753965B1 Magnetic bearing device with simplified wiring |
| 12/24/2008 | CN100446416C Magnetic bearing and turbo-molecular pump having it |
| 12/17/2008 | EP2003342A2 Method for operating an assembly with vacuum pump and assembly with a vacuum pump |
| 12/16/2008 | US7466051 Superconducting magnetic bearing |
| 12/09/2008 | US7462019 Implantable centrifugal blood pump with hybrid magnetic bearings |
| 12/04/2008 | WO2008077048A3 Substrate processing apparatus and method |
| 11/18/2008 | US7453269 Magnetic MEMS sensor device |
| 11/15/2008 | CA2631286A1 Stress reduction for pulverizer main shaft via flexible structure |
| 11/13/2008 | WO2008135265A1 Dynamically optimized machine tool with superimposed drive systems |
| 11/13/2008 | US20080278270 damping in high-temperature superconducting levitation systems |
| 10/30/2008 | US20080265704 Magnetic Bearing Device With Simplified Wiring |
| 10/29/2008 | EP1495235B1 Magnetic guiding device |
| 10/29/2008 | CN101295950A Vertical pivoted turning mechanism of magnetic suspension device |
| 10/29/2008 | CN101295949A Vertical axis aerogenerator with magnetic suspension for reducing gravity force and frictional force |
| 10/28/2008 | US7441442 System for determining the displacement of a movable member |
| 10/23/2008 | US20080260539 Apparatus and Method For Controlling Supply of Barrier Gas in a Compressor Module |
| 10/14/2008 | US7436093 Turbomolecular vacuum pump |
| 10/08/2008 | EP1978267A2 Multi-row axial ball bearing arrangement with asymmetrical load distribution |
| 10/08/2008 | EP1977853A1 Magnetic bearing spindle device for machine tool |
| 10/02/2008 | US20080240947 Implantable centrifugal blood pump with hybrid magnetic bearings |
| 10/02/2008 | US20080238222 In-shaft reverse brayton cycle cryo-cooler |
| 10/02/2008 | DE10321925B4 Radiales Magnetlager, Verfahren zum Zusammenbau eines Magnetlagers sowie Rotationsmaschine mit einem radialen Magnetlager Radial magnetic bearing, method of assembling a rotary machine having magnetic bearing and a radial magnetic bearing |
| 10/01/2008 | CN100422580C Redundant ball bearing |
| 09/25/2008 | DE19833040B4 Turbomolekularpumpe Turbomolecular pump |
| 09/24/2008 | EP1972804A2 Axial bearing with a radial inner roller bearing and a radial outer roller bearing |
| 09/24/2008 | EP1972410A1 Spindle apparatus |
| 09/18/2008 | US20080224556 Methods of controlling the instability in fluid film bearings |
| 09/17/2008 | EP1970164A1 Grinding apparatus |
| 09/11/2008 | US20080218929 Magnetic levitation apparatus |
| 09/10/2008 | EP1967289A2 Rotor shaft assembly for magnetic bearings for use in corrosive environments |
| 09/10/2008 | EP1967288A2 Rotor and stator assemblies that utilize magnetic bearings for use in corrosive environments |
| 09/04/2008 | US20080213104 Motor |
| 09/03/2008 | EP1965082A2 Turbo-molecular pump and touchdown bearing device |
| 09/03/2008 | EP1963762A1 Lubrication system for touchdown bearings of a magnetic bearing compressor |
| 08/28/2008 | WO2008101869A1 Rolling bearing, in particular for a shift device of a gearwheel change transmission |
| 08/27/2008 | EP1668764B1 Rotary pump with electromagnetic lcr bearing |
| 08/27/2008 | CN101251154A Magnetic suspension device for vertical axis pin joint rotating system |
| 08/26/2008 | US7417345 Fan assembly with magnetic thrust bearings |
| 08/21/2008 | WO2008098996A1 Galette |
| 08/21/2008 | WO2008075269A3 Control system and method for negative damping compensation in magnetic levitation |
| 08/20/2008 | EP1959147A2 Linear rolling element bearing |
| 08/20/2008 | EP1532376B1 Device comprising a plain bearing |
| 08/20/2008 | CN101248317A Turbine unit for air cycle refrigeration cooling |
| 08/07/2008 | WO2008054248A3 Magnetic bearing |
| 08/06/2008 | CN101238301A Turbomachine |
| 07/10/2008 | WO2008081030A1 Method for determination of resonant frequencies of a rotor using magnetic bearings |
| 07/10/2008 | US20080164777 Device for Determining a Shaft Center Deviation |
| 07/10/2008 | CA2674263A1 Method for determination of resonant frequencies of a rotor using magnetic bearings |
| 07/09/2008 | CN101218446A Magnetic bearing device of a rotor shaft against a stator with rotor disc elements, which engage inside one another, and stator disc elements |
| 07/02/2008 | EP1939473A1 The method of leviation, centering, stabilization and driving of electromagnetic functional part of radial electromagnetic bearing and electrical ratation drive, electromagnetic bearing and driving system and spinning mechnism of rotor spinning machine |
| 07/02/2008 | CN101213384A Method for operating an electromotive drive |
| 06/26/2008 | WO2008077048A2 Substrate processing apparatus and method |
| 06/24/2008 | US7391128 Wind generator system using attractive magnetic forces to reduce the load on the bearings |
| 06/19/2008 | DE10304560B4 Auf einem Bett einer Bank verschiebbarer Schlitten On a bed of a bank sliding carriage |
| 06/17/2008 | CA2411245C Method for controlling the position of a permanent magnetically supported rotating component |
| 06/05/2008 | WO2008064796A1 Method for producing a workpiece, and workpiece |
| 05/21/2008 | CN101182865A Magnetic suspension bearing electric chief axis system with integral shock-absorbing device |
| 05/20/2008 | US7375479 Apparatus for processing an object with high position accurancy |
| 05/15/2008 | WO2008055917A2 Bearing arrangement in particular for a machine tool |
| 05/15/2008 | DE102006053041A1 Lagerungsanordnung, insbesondere für eine Werkzeugmaschine Storage arrangement, in particular for a machine tool |
| 05/13/2008 | CA2364761C Methods and apparatus for controlling bearing loads within bearing assemblies |
| 05/08/2008 | WO2008054248A2 Magnetic bearing |
| 05/07/2008 | EP1917447A1 Static bearing conveying apparatus having magnetically preloading and motional error correcting functions |
| 05/06/2008 | US7367713 Journal bearing arrangement |
| 05/01/2008 | US20080100162 Magnetic Bearings |
| 04/30/2008 | EP1916431A1 Arrangement of a bearing of a rotating shaft and jet engine equipped with such an arrangement |
| 04/24/2008 | US20080095482 Journal bearing arrangement |
| 04/24/2008 | DE102006056795B3 Support for e.g. rotatably supporting rotor in stator, has control device designed to deliver signal to actuator that accelerates rotor or stator such that working position is achieved by rotor or stator after loosening contact |
| 04/16/2008 | EP1910692A1 Turbomachine |
| 04/15/2008 | US7357085 Machine guideway employing electromagnetic suspension |
| 04/08/2008 | US7355833 Magnetic bearing device |
| 04/08/2008 | US7355501 Evaluation device and vibration damper for a racket |