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Matches 51 - 100 out of 10,956

Document Document Title
WO/2015/027311A1
A rotational gas bearing allows rotation about a single axis while supplying a pressurized gas through the bearing. The gas bearing includes a gas supply member and a gas sink member. A cylindrical depression is located in one of the gas...  
WO/2015/024888A1
In an aerostatic bearing (1) for a rotatable rotor (2), which has an axis of rotation and a bearing surface (7) extending radially with respect to the axis of rotation, a bearing element (22) is arranged non-rotatably in a bore in a hous...  
WO/2015/026655A1
What is disclosed is an air bearing arrangement (13), comprising: - a base support (2) with an end face (20) for axially mounting a shaft, - a plurality of bearing plates (3) arranged on the face (20), and - a plurality of spring plates ...  
WO/2015/024830A1
The invention provides a radial bearing (11) for supporting a shaft of a rotating device comprising an inductor (40) having an inductor axis, generating a magnetic field radial to said inductor axis having p pole pairs, a winding (70) ha...  
WO/2015/022120A1
The invention relates to a guide comprising a base (3), a carriage (7) movable in relation to the base (3), and a guiding device (9) having a plurality of pockets, connectable to at least one supply line for a hydraulic medium under pres...  
WO/2015/019463A1
Provided are an electric motor system and a magnetic bearing system that are capable of suitable detecting the amount of eccentricity and the direction of eccentricity. An electric motor system (S) is characterized by comprising: an elec...  
WO/2015/016275A1
The present invention provides a static pressure gas bearing device that is suitable for supporting a large supported object without contact. A plurality of accommodating holes (211) for accommodating static pressure gas bearings (10) ar...  
WO/2015/014606A1
The invention relates to a safety bearing (10) for retaining a rotor shaft (2) of a machine (1), in particular of a turbine, wherein the safety bearing (10) has an outer ring (11) and an inner ring (12) arranged so as to be rotatable in ...  
WO/2015/011559A3
A linear bearing plate, or liner, for use within a rolling mill stand including lubrication ports in fluid communication with a lubrication source. Lubrication ports provide areas of active lubrication which are surrounded by areas of pa...  
WO/2015/010681A3
The invention relates to a device for inspecting workpiece surfaces, having the following features: a sensor (7) which is designed to inspect a workpiece surface, a sonotrode (8a, 8b) which has a sound-radiating surface and is rigidly co...  
WO/2015/011559A2
A linear bearing plate, or liner, for use within a rolling mill stand including lubrication ports in fluid communication with a lubrication source. Lubrication ports provide areas of active lubrication which are surrounded by areas of pa...  
WO/2015/011154A1
The invention relates to a method and to an apparatus (1, 100, 101, 102) for the non-contact support of a sensor and/or actuator device (6) with respect to a substrate (2) which reflects sound at least in regions, in particular sheet met...  
WO/2015/009560A1
The invention relates to an exhaust-gas turbocharger (1) having a compressor (2); having a turbine (3); and having a bearing housing (4) which is arranged between the compressor (2) and the turbine (3) and in which there is provided a be...  
WO/2015/005547A1
The present invention provides a journal foil air bearing (100a) having: a bearing housing (10) having a cavity (80) in which a rotor (5) is disposed; and a top foil (6) and a bump foil (4), which are provided between the rotor (5) and a...  
WO/2015/001688A1
A table apparatus (TA) is provided with: a first base (1) having a first reference surface parallel to a predetermined plane; a second base (2), which has a second reference surface parallel to the predetermined plane, and which is movab...  
WO/2015/001577A1
A group (1) for allowing free orientation of a sphere with respect to outside force fields characterized by comprising a support structure (2), a sphere (5), two locking elements (6) acting from opposite sides on the sphere (5) and usefu...  
WO/2015/001689A1
A table device (100) is provided with: a first member (1); a second member (2); a first guiding device (4) which guides the second member so that the second member moves in a direction parallel to a first axis by way of movement of the f...  
WO/2014/204940A1
Disclosed herein is an apparatus that includes a fluid dynamic bearing defined in a gap between an inner component and an outer component. In some instances, the inner component and the outer component are configured for relative rotatio...  
WO/2014/205429A1
A gas bearing assembly including: a stator, a spindle rotatable about an axis, a first space between the spindle and the stator and arranged to receive a bearing gas at a first pressure, to support rotation of the spindle about the axis,...  
WO/2014/194899A1
The invention relates to a bearing assembly, comprising a back-up bearing (2), which has an outer ring (4) arranged in a housing construction (12) in a compliant manner. The compliance has angle-dependent extreme values, namely at least ...  
WO/2014/194900A1
The invention relates to a bearing arrangement comprising a backup bearing (2), which is provided as a safety device in addition to a main bearing. A joint (12) is formed between an outer ring (3) of the backup bearing (2) and a housing ...  
WO/2014/193238A1
The invention provides a rotating machine, such as a subsea pressure boosting compressor or pump, a subsea motor-generator set or a power generator, the machine comprises at least one rotating shaft with at least one active magnetic bear...  
WO/2014/191459A1
The rotating machine comprises a shaft (14), a casing (12), at least one main magnetic bearing connected to the shaft for rotatably supporting said shaft inside the casing, at least one first and one second auxiliary rolling bearings (20...  
WO/2014/191454A1
A magnetic bearing assembly for a rotary machine having a rotor shaft (12), comprising a stator magnetic circuit secured to a stationary support element and comprising at least one body of ferromagnetic material and at least one coil, bo...  
WO/2014/191311A1
A magnetic bearing assembly for a rotary machine, having a rotor circuit (17) and a stator magnetic circuit (18) secured to a stationary support element (26) having at least one body of ferromagnetic material (22) and at least one coil (...  
WO/2014/191541A1
The rotating machine comprises a shaft 14, a casing 12, at least one main magnetic bearing 16 connected to the shaft for rotatably supporting said shaft inside the casing, at least one auxiliary radial rolling bearing 18 and at least one...  
WO/2014/191323A1
The magnetic bearings make use of magnet assemblies with a high magnetic field gradient. The magnet assemblies use two permanent magnets with opposite polarisation in a Kittel open domain structure. The basic factor of magnetic separatio...  
WO/2014/187065A1
Disclosed is a cylindrical annular gap flow restrictor having adjustable flow restriction, the flow restrictor comprising a flow restrictor mounting body (3), a flow restrictor mounting sleeve (4) disposed in the flow restrictor mounting...  
WO/2014/182646A1
A radial magnetic bearing may include an annular housing including a radial outer wall disposed between radially outer ends of two annular axial end plates and an isolation sleeve which may include a helical arrangement of a plurality of...  
WO/2014/181715A1
Provided is a technology that eases stress on a subject resulting from gas flow. This supporting air plate has a supporting surface, a compressed gas layer is formed between the supporting surface and a supported subject, and the support...  
WO/2014/177142A1
The invention relates to a hydrostatic profiled rail guide, having a guide carriage (2) which is arranged on a guide trail (1) so as to be longitudinally slidable and is hydrostatically mounted on said guide rail, wherein the guide carri...  
WO/2014/171222A1
[Problem] To provide a lower-cost and more compact magnetic bearing device by omitting the DC/DC converter that was conventionally used to obtain a control power supply voltage of the magnetic bearing device, and to provide a vacuum pump...  
WO/2014/169150A1
Provided herein is an apparatus, including an inner component, wherein the inner component includes a thrust plate; an outer component, wherein the inner component and the outer component are positioned for relative rotation, and wherein...  
WO/2014/163678A3
The present disclosure provides, in one embodiment, a unique gas turbine engine. Other embodiments include unique gas turbine engines, and unique active balancing systems; as well as apparatuses, systems, devices, hardware, methods, and ...  
WO/2014/163695A1
One embodiment of the present invention is a unique gas turbine engine. Another embodiment is a unique machine. A further embodiment is a unique self-aligning foil bearing system. Other embodiments include apparatuses, systems, devices, ...  
WO/2014/156911A1
A gas bearing spindle (1) is provided with: a rotating shaft (11); a radial/thrust bearing (40); an impeller (12); an impeller exhaust path (22) that directly receives exhaust that hits an impeller blade (12a) and is discharged; a housin...  
WO/2014/136165A1
This actuator is provided with: a drive belt (1); a guide rail (2); a slider (3); and a liner guidance device (4). In the actuator, a bearing of the linear guidance device (4) is fixed to an end at a drive pulley (52) side, said end bein...  
WO/2014/136164A1
In this actuator, two guide rails (2) are arranged in parallel at either side of a drive belt (1) in a width direction. Two sliders (3) which move reciprocally along the two guide rails (2) are fixed to a coupling plate (4) with a prescr...  
WO/2014/133499A3
The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosure. This summary is not an extensive overview of the disclosure. It is not intended to identify key/critical elements or...  
WO/2014/134260A1
A system and method are provided for an auxiliary bearing system. The system and method may include a sleeve extending circumferentially about a rotary shaft and coupled thereto. The system and method may also include an axial journal di...  
WO/2014/129567A1
Provided are a non-contact support device and a non-contact support method whereby the flying height of an object to be supported can be controlled with greater precision. This non-contact support method supports an object to be supporte...  
WO/2014/122719A1
Provided is a bearing support structure capable of handling an emergency maximum load that occurs infrequently, and allowing a fatigue load to be used in determining the constitution of the bearing during normal operation. A bearing supp...  
WO/2014/120302A2
A method of operating a gas bearing includes pressurizing a pressure source of the gas bearing with pressurized gas. The method also includes flowing the gas through a plurality of flexural elements in fluid communication with the pressu...  
WO/2014/120302A3
A method of operating a gas bearing includes pressurizing a pressure source of the gas bearing with pressurized gas. The method also includes flowing the gas through a plurality of flexural elements in fluid communication with the pressu...  
WO/2014/113829A1
The invention relates to a device (40) for magnetically axially supporting a rotor, which rotor comprises an axial bearing plate (32) connected to the rotor, in an axial magnetic bearing (54) having at least two independently controllabl...  
WO/2014/111438A1
The invention relates to a device having a first (102) and a second component (104), wherein the second component includes an opening, wherein the first component is mounted such that the first component can rotate in the radial directio...  
WO/2014/111651A3
The invention relates to a device for storing energy, comprising: at least one electric machine, of the Lorentz generator or motor type and having a rotor (1) and a stator (4), the rotor (1) forming a flywheel; at least one magnet (5) se...  
WO/2014/104659A1
Provided are a turbine device and a waste heat recovery power generation system including same. According to the present invention, a mechanical (contact) type bearing structure is replaced with a contactless electromagnetic bearing so a...  
WO/2014/095741A1
The invention relates to a jacketed magnetic bearing 1 for a rotary machine having a rotor 4. The jacketed magnetic bearing 1 comprises a stator magnetic circuit 5 secured to a stationary support device 2, the stator magnetic circuit 5 c...  
WO/2014/094689A3
A magnetically suspended vibration isolator with zero stiffness whose angle degree of freedom is decoupled with a joint ball bearing has a main body, in which a sleeve and a lower mounting plate are supported with a magnetically suspende...  

Matches 51 - 100 out of 10,956