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Matches 201 - 250 out of 5,182

Document Document Title
WO/2011/044432
An auxiliary bearing system for supporting a rotating shaft including a first auxiliary bearing coupled to the rotating shaft. A first inertia ring is coupled to and circumscribes the first auxiliary bearing. A second inertia ring circum...  
WO/2011/044430
An auxiliary bearing including a bearing mount disposed circumferentially about a shaft. A support wall may extend radially inward from the bearing mount, and the support wall may define a first annular cavity. An outer race may be coupl...  
WO/2011/043607
The present invention relates to a thrust foil air bearing having improved load capacity. According to the present invention, a ramp (990) of a top foil (900) of a thrust plate air bearing has a curvature, the center point (O) of which i...  
WO/2011/042438
A part holder (10) for parts to be machined with machine tools, particularly for parts having a large mass to be machined in vertical lathes, which comprises: a worktable (11) for supporting a part (12), a footing (13) for supporting the...  
WO/2011/044423
An auxiliary bearing system having a sleeve through which a shaft extends. A gap may be defined between the sleeve and the shaft when a primary bearing system supports the shaft, and the sleeve may engage and rotate with the shaft when t...  
WO/2011/044428
An auxiliary bearing system for a magnetically supported rotor system according to which the auxiliary bearing system includes at least two mounting pad assemblies having compliantly mounted body members.  
WO/2011/044430
An auxiliary bearing including a bearing mount disposed circumferentially about a shaft. A support wall may extend radially inward from the bearing mount, and the support wall may define a first annular cavity. An outer race may be coupl...  
WO/2011/044432
An auxiliary bearing system for supporting a rotating shaft including a first auxiliary bearing coupled to the rotating shaft. A first inertia ring is coupled to and circumscribes the first auxiliary bearing. A second inertia ring circum...  
WO/2011/044428
An auxiliary bearing system for a magnetically supported rotor system according to which the auxiliary bearing system includes at least two mounting pad assemblies having compliantly mounted body members.  
WO/2011/044423
An auxiliary bearing system having a sleeve through which a shaft extends. A gap may be defined between the sleeve and the shaft when a primary bearing system supports the shaft, and the sleeve may engage and rotate with the shaft when t...  
WO/2011/043607
The present invention relates to a thrust foil air bearing having improved load capacity. According to the present invention, a ramp (990) of a top foil (900) of a thrust plate air bearing has a curvature, the center point (O) of which i...  
WO/2011/040896
A novel method and apparatus are presented for press fitting a bearing assembly onto a journal in a single press fit operation. A compressible, adhesive gasket affixes the backing ring to the bearing cone of a bearing assembly, facilitat...  
WO/2011/037442
The present bearing comprises two concentric magnetic parts (a, b) kept mutually separated by magnetic forces (c), allowing the inner part (b) coupled to a shaft (d) to rotate without any mechanical contact with the outer part (a), thus ...  
WO/2011/026774
The present invention relates to a piston engine (1). Said engine comprises a housing (2) and a piston (3). The piston (3) is magnetically and movably disposed in the housing (2). A device (7) for magnetically supporting the piston (3) i...  
WO/2011/025087
A journal foil air bearing 5000 according to the present invention is provided with one top foil 300 along an inner periphery of a hole 18 of a bearing housing 10. Bump foils 20c and 20d are installed at the inner periphery of the hole 1...  
WO/2011/024470
Disclosed is a magnetic-suspension centrifugal pump that does not use permanent magnets in a disposable section and is provided with a pump head section and a pump section. The pump section comprises a stator, a torque-transmission disc,...  
WO/2011/024470
Disclosed is a magnetic-suspension centrifugal pump that does not use permanent magnets in a disposable section and is provided with a pump head section and a pump section. The pump section comprises a stator, a torque-transmission disc,...  
WO/2011/023775
The invention relates to a control system and to a method for controlling a magnetic bearing (3), wherein a first displacement (X1) of the rotor (1) out of the geometric center of the magnetic bearing is determined from a first distance ...  
WO/2011/011573
Apparatus and method for determining the clearance and wear of mechanical back-up bearings of turbomachinery utilizing electromagnetic bearings. In order to reduce the prospects of catastrophic failure during a shut-down or loss of elect...  
WO/2011/007544
A bias magnetic flux (10) is formed in such a way as to pass through an electromagnetic core (1) of an electromagnet (20), and furthermore, a bypass magnetic path (9A) constituting a magnetic path for a control magnetic flux (9) is forme...  
WO/2011/005552
Certain exemplary embodiments can provide a system, machine, device, manufacture, circuit, composition of matter, and/or user interface adapted for and/or resulting from, and/or a method and/or machine-readable medium storing machine-imp...  
WO/2011/005552
Certain exemplary embodiments can provide a system, machine, device, manufacture, circuit, composition of matter, and/or user interface adapted for and/or resulting from, and/or a method and/or machine - readable medium storing machine -...  
WO/2011/001290
A passive magnetic bearing which has an exceptionally low friction couple. Radial and axial restraint is achieved through magnetic and mechanical means. The embodiment of the passive magnetic bearing has two axially magnetized rings, whi...  
WO/2011/000249
A combination motor includes a vacuum sealed chamber (33). An upper levitating magnetic ring (23), an upper coil group (11), a magnet group (25), a lower coil group (12) and a lower levitating magnetic ring (24) are disposed in the seale...  
WO/2011/002017
A flywheel energy storage device having a reduced rotational loss and having an extended time of energy storage and an increased amount of energy storage. A flywheel energy storage device (1, 36) configured in such a manner that a rotati...  
WO/2010/151138
A axial gas thrust bearing for rotors (4) in rotating machinery according to the present invention comprises at least one radial disk (5), integral with or fastened to the rotor (4) and one fixed seal (2) facing each disk (5) or two fixe...  
WO/2010/146017
The invention relates to a device (1) for measuring the speed of a fluid in a pipe. According to the invention, an adjustment and a surface roughness assessment are carried out between a fluid bearing (3) and a hollow pipe (30) secured t...  
WO/2010/141188
A highly position-stabilized indexable table or "dial" in which the dial is supported relative to a steel surface on a frame by one or more air bearings. A flexure mechanically connects the indexing motor to the dial in such a way as to ...  
WO/2010/136325
The invention relates to a bearing arrangement for a touch-free magnetic axial bearing (1), comprising a rotor/stator pair (2, 3) which can be rotated relative to each other on a common rotational axis (6), wherein magnets are provided b...  
WO/2010/136325
The invention relates to a bearing arrangement for a touch-free magnetic axial bearing (1), comprising a rotor/stator pair (2, 3) which can be rotated relative to each other on a common rotational axis (6), wherein magnets are provided b...  
WO/2010/135135
The present invention relates to a hydrodynamic bearing (1) for a rotating rotor shaft (3) of an exhaust-gas turbocharger (2) having at least one cylindrical bearing bush (4), wherein the rotor shaft (3) has, in a region (3a) which is ar...  
WO/2010/135135
The present invention relates to a hydrodynamic bearing (1) for a rotating rotor shaft (3) of an exhaust-gas turbocharger (2) having at least one cylindrical bearing bush (4), wherein the rotor shaft (3) has, in a region (3a) which is ar...  
WO/2010/128804
The present invention relates to a magnetic bearing device for supporting a roll shaft, and more particularly to a magnetic bearing device for supporting a roll shaft in a contact-free fashion by using a permanent magnet or an electromag...  
WO/2010/128804
The present invention relates to a magnetic bearing device for supporting a roll shaft, and more particularly to a magnetic bearing device for supporting a roll shaft in a contact-free fashion by using a permanent magnet or an electromag...  
WO/2010/124350
Device for absorbing an axial force exerted on a machine shaft, which shaft (1) is provided with one or several rotors (2), and whereby this device comprises at least two axial bearings to support the aforesaid shaft (1), namely a first ...  
WO/2010/121912
The invention concerns an axial bearing between a first part and a second part that presses with an axial load against the first part and can rotate around a rotation axis relative to the first part comprising a circular or arc-shaped ri...  
WO/2010/122450
A magnetic bearing (108) with an axis of rotation (106), wherein the magnetic bearing comprises: a cylindrical rotor (116) comprising a ferromagnetic material (118, 338, 440) wherein the cylindrical rotor has an axis of symmetry (114), w...  
WO/2010/122450
A magnetic bearing with an axis of rotation, wherein the magnetic bearing comprises: a cylindrical rotor comprising a ferromagnetic material, wherein the cylindrical rotor has an axis of symmetry, wherein the cylindrical rotor has an inn...  
WO/2010/121284
The invention relates to an actuator system (2), comprising at least one final control element (29, 29') and an associated control chain (8), which is designed for at least two operating modes, of which at least one can be deactivated, w...  
WO/2010/113089
Disclosed is a device for treating a disc-like article with a fluid, the device comprising dispensing means for dispensing a fluid onto the disc-like article and a chuck for holding and rotating a disc-like article around an axis A perpe...  
WO/2010/113089
Disclosed is a device for treating a disc-like article with a fluid, the device comprising dispensing means for dispensing a fluid onto the disc-like article and a chuck for holding and rotating a disc-like article around an axis A perpe...  
WO/2010/107341
The invention refers to machine building, predominantly to magnetic supports of highspeed rotors with vertical axle of rotation, for example, energy storage, centrifuge, gyroscope and other similar device rotors. Adjustable magnetodynami...  
WO/2010/103100
The invention relates to a radial plain bearing that comprises a shaft (1), a bearing shell (2) having a cylindrical sliding surface (15) in each case, several lubrication pockets (3) distributed over the circumference, to a device for h...  
WO/2010/094262
The invention relates to a coil (1) for a superconducting magnet bearing, comprising a current-carrying conductor (6) consisting of a superconducting material. The aim of the invention is to provide a superconducting magnet bearing havin...  
WO/2010/094263
The invention relates to a superconducting bearing (7) comprising a first bearing ring (1) having a first body (2) consisting of a type-2 superconducting material, and a second bearing ring having a second body (8) consisting of a type-2...  
WO/2010/094263
The invention relates to a superconducting bearing (7) comprising a first bearing ring (1) having a first body (2) consisting of a type-2 superconducting material, and a second bearing ring having a second body (8) consisting of a type-2...  
WO/2010/083813
The present invention relates to a bearing construction for supporting and/or guiding components, wherein the bearing construction comprises an axle (4) on which a rotor (5) is rotatably disposed, and an ultrasonic oscillator (1) for gen...  
WO/2010/084332
A gas bearing (100) having pressurised axially extending chambers (110) in a housing (102) having a shaft bore (104) therein, the axially chambers (110) being in fluid communication with a bearing surface (108) that defines the bore via ...  
WO/2010/085192
The invention relates to a wind-power unit having a wind turbine with vertical shaft, a supporting pole, a generator and a vertical shaft (4). The shaft (4) is with its upper end connected to the turbine and with its lower end to the gen...  
WO/2010/082027
A gas bearing assembly (1) for a gas bearing spindle. The assembly (1) comprises a housing portion (11) and an inner radial bearing portion (10) disposed within and resiliently mounted relative to the housing portion (11). The inner radi...  

Matches 201 - 250 out of 5,182