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Patent Searching and Data


Matches 51 - 100 out of 10,739

Document Document Title
WO/2014/024666A1
Provided is a compact, gas-static bearing unit for more stably supporting a rotating body without contact using a simple structure, the rotating body rotating at high speed. The opposite ends (113, 12) of an air shaft unit (1) for suppor...  
WO/2014/024583A1
Provided are: an air bearing device that can have increased thickness precision and flatness precision; and a coating device provided with the air bearing device. The air bearing device is characterized by: being provided with a pad sect...  
WO/2014/020593A1
A stabilization system for a rotating load, such as a flywheel, includes a mechanical bearing to continuously support a shaft of the rotating load so as to hold the shaft at a substantially fixed axis of rotation. A magnetic stabilizatio...  
WO/2014/013148A2
The invention relates to a flywheel including a rotation shaft comprising two magnetic bearing motors. The flywheel is characterised in that the constituent elements thereof are made from non-ferrous materials, the shaft (A) comprising t...  
WO/2014/013147A1
The invention relates to an actuator comprising two magnetic bearing motors. The actuator is characterised in that it comprises two magnetic bearing motors (1, 1bis), one extending from the other, said two bearing motors (1, 1bis) being ...  
WO/2014/009978A1
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 (3), two locking elements (4) acting from opposite sides on the sphere (3) and usefu...  
WO/2014/005922A1
The invention relates to a turbomachine (100) comprising a housing (101), a shaft (102) which is mounted so as to be rotatable relative to the housing (101) about an axis of rotation (103) of the shaft, and a first support roll (110) tha...  
WO/2014/007706A1
The invention relates to an arrangement (1) for a self-lubricating bearing. The arrangement (1) comprises a fluid bearing (13) comprising a first fluid bearing element (13a) located in a bearing housing (12) and a piston (3) located in a...  
WO/2014/007851A1
The subject matter described herein includes an active magnetic bearing assembly. The active magnetic bearing assembly includes a rotor configured to rotate with the shaft of a rotating machine. The active magnetic bearing assembly inclu...  
WO/2014/006060A1
The gas bearing is arranged between the turbine wheel (2) and the compressor impeller (1) and is preferably arranged in the radially inner region in the case of an attached rotor. In one design variant, the gas bearing is realized by mea...  
WO/2014/002060A1
The present invention provides improvements to a fluid bearing (11, 12) for a journal (4), one being a polymer bearing pad (17) comprising an outer surface (13), at least one recess (18) for receiving lubricating fluid from a base (14) o...  
WO/2013/189941A1
The encapsulated magnet assembly comprises at least one pole piece 61 and an encapsulation housing 3; there is at least one portion of the encapsulation housing that is adjacent to the pole piece 61. In order to purge the gap between the...  
WO/2013/191422A1
The present specification relates to a composite magnetic bearing having an auxiliary bearing combined thereto, which is capable of reducing the length of a rotor and the system volume by improving the structure thereof. The composite ma...  
WO/2013/185939A1
The subject matter described herein includes a magnetic bearing assembly and an arrangement of position sensors for the magnetic bearing assembly. The magnetic bearing assembly includes a rotor (2) for fixedly coupling to a shaft (1) for...  
WO/2013/181890A1
Disclosed is a magnetic suspension spindle structure of a wind power generator unit, which comprises a spindle (20) and a bearing part (40) of a power generator (10). The spindle (20) is fixedly connected with a first permanent magnet (5...  
WO/2013/182762A3
The present invention relates to a flywheel and its large and heavy supporting base, which are constructed at the point of use with specific tools and a material that is easy to transport, such as a suitable concrete. The flywheel pivots...  
WO/2013/178603A3
The invention relates to a bearing device (5) for supporting a rotatable body (2) without contact, comprising a first magnetic bearing (9, 10) and a second magnetic bearing (9, 10), which is arranged at an offset from the first bearing (...  
WO/2013/170322A1
Magnetic bearing that is provided with a radial actuator part and an axial actuator part, whereby the aforementioned radial actuator part comprises a laminated stator stack (2) that is provided with a stator yoke (3), characterised in th...  
WO/2013/163851A1
An omnidirectional secondary pressure monitoring device for a static supporting system, including a monitoring element (20), a memory (21) and a detector (22). The monitoring element (20) is directly inserted into a static pressure chamb...  
WO/2013/162282A1
The present invention relates to a laundry treating apparatus (100) including a cabinet (1) having an introduction opening (11) for placing in, and taking out laundry there through, a tub (2) in the cabinet (1) having a tub opening (21) ...  
WO/2013/159113A1
A wind turbine having one or more magnets for reducing friction between the turbine support and a turbine rotor. The reduction of friction between the turbine rotor and the turbine support allows for an increase in energy production and ...  
WO/2013/157837A1
Disclosed is a hydrostatic piston bearing of a single rod cylinder which comprises: a housing including a chamber and a rod guide; a piston housed in the housing and partitioning the chamber into a front chamber and a rear chamber by mea...  
WO/2013/153194A1
The invention relates to a hoop (120) comprising: a cylinder (200) which, so that it can be mounted around a shaft, is formed by multiple parts (202, 203) that are assembled together using assembly means that can produce an assembly with...  
WO/2013/153753A1
An aerostatic bearing (1) comprises a bearing base (2) that includes an annular projecting portion (6) integrally projecting from one surface of a base portion (4) and an air supply passage (11) which opens on a projecting end surface of...  
WO/2013/150725A1
A hydrostatic gas bearing (1) is equipped with: a synthetic resin bearing body (2); a bearing base (4) that is integrally joined to the bearing body (2) with a fastening member (3); an annular seal member (5) that is attached to the bear...  
WO/2013/150723A1
A hydrostatic gas bearing (1) is equipped with: a synthetic resin bearing body (2); a bearing base (4) that is integrally joined to the bearing body (2) with a fastening member (3); an annular seal member (5) that is attached to the bear...  
WO/2013/149625A1
The invention relates to a device for producing, improving, and stabilizing a vacuum (4) in the housing of quickly rotating machines, consisting of the flywheel mass (7) in the housing having the vacuum (4), the shaft (6), the flywheel m...  
WO/2013/152061A2
A magnetic bearing system includes a first active magnetic bearing (AMB) including a first group of electromagnetic actuators coupled to a shaft; a second active magnetic bearing (AMB) including a second group of electromagnetic actuator...  
WO/2013/149625A8
The invention relates to a device for producing, improving, and stabilizing a vacuum (4) in the housing of quickly rotating machines, consisting of the flywheel mass (7) in the housing having the vacuum (4), the shaft (6), the flywheel m...  
WO/2013/152061A3
A magnetic bearing system (120) includes a first active magnetic bearing (AMB) (202) including a first group of electromagnetic actuators (306, 310, 314, 318) to support a shaft and a second AMB (204) including a second group of electrom...  
WO/2013/143457A1
An ampere-force radial electromagnetic bearing can achieve that an executive force is a monotone function of a control current. The electromagnetic bearing comprises rotors (1) and stators (6). Annular magnetic poles (2) are arranged on ...  
WO/2013/141547A1
Disclosed are an apparatus having a friction preventing function and a method for manufacturing and driving same. According to one embodiment of the present invention, the apparatus having a friction preventing function comprises: a firs...  
WO/2013/133036A1
An air slider device (1) according to one embodiment of the direct levitation device has a slide shaft (2) of rectangular shape, and a slider (3) of frame shape having aerostatic bearing surfaces (31A-31D) of planar shape facing objects ...  
WO/2013/127980A1
The invention relates to a machine having a stator (1) and a rotor (2). The rotor (2) has a rotor shaft (3) which is supported in bearings (4), such that the rotor (2) can be rotated about an axis of rotation (5). The bearings (4) are de...  
WO/2013/124259A1
The aim of the invention is to better compensate for specifiable forces on a magnetic mounting. This is achieved by a magnetic mounting device with a first magnet device (10), which is designed in an annular manner and which has a centra...  
WO/2013/120755A1
This set of rolling bearings, which is a grounding bearing for a rotary machine, comprises a first-angular contact rolling bearing (16) having a first outer race (30), a first inner race (32) and first rolling elements (34), a second ang...  
WO/2013/113678A1
The invention relates to a longitudinal bearing disc for a turbomachine rotor (1) having a shaft (3) as an element for a magnetic axial bearing (2) for axially supporting the shaft (3), having a core (20) and a disc body (9) that is desi...  
WO/2013/116189A1
An article exhibiting magnetic properties, a method for providing corrosion resistance to an article, and an electric machine element are disclosed. The article comprises a substrate comprising a first portion of a magnetic material, the...  
WO/2013/110337A1
The invention relates to a machine (10, 40) for measuring or processing workpieces, in particular a coordinate measuring device (10), comprising a first element (36, 56) and a second element (38, 58), wherein the first element (36, 56) h...  
WO/2013/110608A3
This electric machine, notably a motor (2), comprises a stator (6), a rotor (8), a first main bearing (12), designed to support the rotor (8) with respect to the stator (6) in a main range of speeds, and a first secondary bearing (16) de...  
WO/2013/110338A1
The invention relates to a method (90) for determining a correction value for the monitoring of a fluid bearing (35) of a machine (10) for machining or measuring a workpiece (32), in particular a coordinate measuring device, comprising t...  
WO/2013/109235A3
A magnetic bearing is disclosed that includes a sensing wire wrapped around one or more of the bearing coils and configured to measure the resistance to ground of each bearing coil. With the presence of contaminants such as liquids, a pr...  
WO/2013/109235A2
A magnetic bearing is disclosed that includes a sensing wire wrapped around one or more of the bearing coils and configured to measure the resistance to ground of each bearing coil. With the presence of contaminants such as liquids, a pr...  
WO/2013/105333A1
Provided is an air slide device structure with high resistance to slide plate load changes, and with which the size and weight of the device can be reduced. This air slide device (1) is equipped with a magnetic rail (2), and a slider (3)...  
WO/2013/105412A1
Provided is a hydrostatic gas bearing device configured so that the axis alignment of an object to be supported is facilitated regardless of the size of the object to be supported. A hydrostatic gas bearing device (1) is provided with: h...  
WO/2013/103095A1
An electromagnet has a core with a pair of magnetic poles, a primary coil wound around the core, and a series circuit of a first auxiliary coil wound around the first magnetic pole of the core, a second auxiliary coil wound around the se...  
WO/2013/100104A1
Provided is a radial direction controller capable of handling changes in unbalanced rigidity in accordance with the mounting orientation. This radial direction controller (10A), which is a magnetic bearing device (1) that lifts and suppo...  
WO/2013/099600A1
A thrust bearing device (40A) configured by: a turbine-side thrust collar (42) and a compressor-side thrust collar (44) that are fixed to a rotary shaft (12); and a thrust bearing (46) arranged between these thrust collars. An oil path (...  
WO/2013/099158A1
A magnetic bearing main body (21) supports a rotary shaft (33) in a noncontact manner by means of the combined electromagnetic force (F) of a pair of control electromagnets (201, 203). On the basis of a first coil current (IL) flowing in...  
WO/2013/094024A1
This magnetic bearing (10) comprises an electromagnet (11) which includes an electromagnet core (14) and coils (15), and also comprises permanent magnets (12a, 12b, 13a, 13b) which are mounted to the electromagnet core and which, togethe...  

Matches 51 - 100 out of 10,739