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Patent Searching and Data


Matches 51 - 100 out of 11,232

Document Document Title
WO/2016/055065A1
A main shaft fixture (10) is disclosed for fixing in place a main shaft (4) on a wind turbine during execution of installation and repair work on the heavy parts of the wind turbine arranged in the nacelle of wind turbines, where the fix...  
WO/2016/041554A1
The present invention relates to a stator (01) comprising a ring-shaped electrical sheet arrangement having a plurality of electrical sheets (02) aligned next to one another in the circumferential direction. It is essential to the invent...  
WO/2016/039912A1
An air bearing assembly supporting a turbine driven rotatable motor shaft is provided. The assembly includes a composite cylindrical air bearing having alternating, bonded segmented porous carbon sections and nonporous carbon sections. T...  
WO/2016/033667A1
The present invention relates to a motor pump (10) free from bearings, cooler and mechanical sealing, more specifically to a hydraulic motor pump, which comprises a housing (14) defined by a first chamber (19) isolated from fluids and a ...  
WO/2016/034397A1
The invention relates to a device for supporting a shaft (3), comprising a magnetic yoke (1) that surrounds the shaft (3) and has the shape of a U-section, and at least one first means for creating a magnetic circuit (4) that can be form...  
WO/2016/035318A1
A control unit (30) divides a control area in two depending on individual differences between electromagnets (27) with regards to correlations between two or more of current (i) flowing in the electromagnet (27), interlinked magnetic flu...  
WO/2016/035319A1
In a state in which the position of a drive shaft (13) is controlled by controlling, on the basis of a pre-built first control area (A1) control model, a portion of a plurality of electromagnets (27) and one or a group of electromagnets ...  
WO/2016/032788A1
A solid steel flywheel rotor having improved material properties offers improved energy storage at reduced cost. A process for manufacturing the rotor is also provided.  
WO/2016/025508A1
A bypass cooling system and method for tilting pad journal and titling pad thrust bearings wherein the cooling may be achieved by spraying the cool inlet oil downhill with gravity instead of always in the direction of the shaft rotation....  
WO/2016/023567A1
The invention relates to a guide device for connecting a first device part (6), which is paired with a first joint part (8; 28; 48; 58; 78; 88; 98; 108; 118), to a second device part (7), which is paired with a second joint part (9; 29; ...  
WO/2016/023566A1
The invention relates to a guiding device for connecting a first device part to a second device part in an articulated manner, comprising a first joint section (3; 23; 33; 43; 103) associated with the first device part, and a second join...  
WO/2016/023568A1
The invention relates to a guide device for articulatedly connecting a first device part to a second device part, comprising a first articulation part (3; 23; 33; 43; 53; 63; 73; 83; 93; 103; 113; 123) assigned to the first device part, ...  
WO/2016/021686A1
 A sliding surface located to one side in the axial direction relative to the axially central position of a rotary shaft 1 is supported by the slide surface of a supply shaft 2 in a slidable manner in the axial direction, the slide sur...  
WO/2016/019968A1
The invention relates to a conveying apparatus for conveying articles (10) in a contactless manner, having a transporting means (9) and having a guide arrangement (19) for guiding the transporting means (9) and the associated articles (1...  
WO/2016/017601A1
The objective of the present invention is to provide a turbo refrigerator in which the frequency of maintenance and the incidence of oil leakage due to maintenance can be reduced by the use of an oil-less system, and in which the charact...  
WO/2016/012114A1
The invention relates to a magnetic bearing arrangement (1) for mounting a shaft (2), comprising at least one active magnetic bearing (3) with magnetic bearing coils (4), and an electrical regulating system (5) via which current is fed t...  
WO/2016/000731A1
The invention relates to a transport system comprising a plurality of rotationally symmetrical rolling elements (4), which are arranged along a transport path (3) and are respectively mounted so as to be rotatable relative to a main body...  
WO/2016/003083A1
Disclosed is a rotation module. The disclosed rotation module comprises: a fixed body having a shape of a circular tube and having a first floating magnet of which a part or the entirety is made of magnet; and a rotation body which has a...  
WO/2015/197750A1
The invention provides a magnetic bearing system (1) comprising an axial bearing rotating flywheel (2) arranged so as to magnetically interact with at least one fixed axial stop (3, 4). The system includes a cooling fluid path (31) confi...  
WO/2015/192024A1
A method includes controlling a bearing fluid supply system to provide the bearing fluid to a hydrostatic bearing of the turbopump assembly. The bearing fluid includes a supercritical working fluid. The method also includes receiving dat...  
WO/2015/185799A1
A control device (101) for controlling a magnetic levitation system comprises a controller (103) for controlling one or more voltages directed to one or more windings of the magnetic levitation system on the basis of a deviation of a pos...  
WO/2015/184122A1
A hydroelectric turbine may include a stator comprising a first plurality of electricity-generating elements and a rotor comprising a second plurality of electricity- generating elements. The rotor may be disposed radially outward of an ...  
WO/2015/176830A1
The invention relates to a steam turbine (1) having a turbine housing (2), a rotor shaft (4) which protrudes into the interior of the turbine housing (2), at least one sealing shell (6) which is arranged in a sealing shell receiving area...  
WO/2015/177504A1
A single piece elongate permanent ring magnet (122, 144) for a magnetic bearing (300) used in rotating machinery, whereby, in use said bearing (300) has an axis of rotation (102) parallel with, and centrally through the bore of the ring ...  
WO/2015/177502A1
A load sensing gas bearing spindle arrangement (2) comprising a gas bearing assembly (5) and journalled within the gas bearing assembly a shaft (3). The bearing assembly comprises a housing portion (51) and an inner radial bearing portio...  
WO/2015/158520A1
An electromagnetic bearing arrangement for a rotating equipment comprises an electromagnet; an amplifier arrangement; a power supply; a controller and a position sensor. A position sensor is operatively connected to a position control mo...  
WO/2015/156724A1
The present invention relates to a hydrostatic bearing comprising a foot part supporting a load-carrying unit, a head part, and body part forming a lower chamber and an upper chamber. A lower member is supported by the load- carrying uni...  
WO/2015/146735A1
The present invention has a vertical mandrel (17) that is vertically inserted into an object to be rotated (1), which has an end surface (23a) in a direction intersecting a center of rotation and a support hole (29) at the rotation cente...  
WO/2015/144005A1
A one-way bearing, comprising: an outer race fixed around an inner supporting bracket, wherein the combination of the outer race and the inner supporting bracket defines a plurality of cavities between the outer race and the inner suppor...  
WO/2015/139340A1
An active gas suspension support device, comprising a gas suspension support body (1), a gas film active adjusting unit (2), a support body detection unit (3) and a drive control unit (4), wherein the support body detection unit (3) meas...  
WO/2015/137517A1
In the present invention, a reciprocating motion capacity-type compression device utilizes the fluid resistance difference in a gap between a piston and a cylinder and has a magnetic rotating and reciprocating motion mechanism. In the re...  
WO/2015/132037A1
The invention relates to a device having at least one first part (103) of a hub carrier of a hubless wheel (101), at least one means (109, 111) for connecting the first part (103) of the hub carrier to the vehicle body. The means (109, 1...  
WO/2015/125958A1
Provided is a roller device that supports a roller in a non-contacting manner with a compact and simple structure. This roller device (1) comprises: a shaft (3) connected to a roller (2); a collar (4) into which the shaft (3) is inserted...  
WO/2015/125756A1
The purpose of the invention is to provide an air bearing device that has improved floating precision and thus achieves floating precision that meets the demands of making products thinner and improving the precision of measurements, and...  
WO/2015/121507A3
Cryostat (28) intended to be integrated into a maglev transport system (10), the cryostat (28) comprising at least one superconductive element (36) and a jacket (34) inside of which each superconductive element (36) is placed. The cryost...  
WO/2015/117628A1
The invention relates to a shaft assembly comprising a machine frame (4; 34; 74), a shaft (5; 35; 55; 65; 75) rotatably mounted on the machine frame (4; 34; 74), and a bearing device (2, 3; 36, 37; 72, 73) designed such that the shaft (5...  
WO/2015/117630A1
The invention relates to a superconductor bearing means for mounting a first bearing component (10, 11; 37) relative to a second bearing component (8, 9; 46; 62) in a non-contacting manner with the help of a magnetic force, a superconduc...  
WO/2015/117629A1
The invention relates to a superconductor coupling device for contactless, power-transmitting coupling of a first coupling part (2) to a second coupling part (3) in a functional position, wherein the first coupling part (2) comprises at ...  
WO/2015/117631A3
The invention relates to a device for influencing a flow of particles, said device having a housing (2; 62) and adjusting means (6; 46; 66) which are movably accommodated in the housing (2; 62) and are used for influencing the state of m...  
WO/2015/114634A1
A levitation system is disclosed. The levitation system comprises at least one levitation device having a horizontal flexible tapered member physically coupled to a vibration actuator via a vertical flexible rod, wherein a widest surface...  
WO/2015/107046A3
The invention relates to a hydrodynamic plain bearing comprising a bearing shell (1), the inner surface of which forms a bearing surface (2) for a revolving shaft or the like, the bearing surface being provided with a plurality of separa...  
WO/2015/107048A3
The invention relates to a hydrodynamic plain bearing, comprising a bearing shell (1), the inner surface of which forms a bearing surface (2) for a rotating shaft or the like; wherein the bearing surface, in order to form a bearing havin...  
WO/2015/101276A1
A radial permanent magnet floating bearing, comprising: a horizontal shaft (2), a support bearing (4), and a radial permanent magnet floating bearing (3); the permanent magnet floating bearing (3) comprises a stator pull-push magnet (31)...  
WO/2015/101436A1
The invention relates to a split axial magnetic bearing for the mounting of a rotor (1) of a thermal turbomachine. The axial magnetic bearing (10) according to the invention comprises: a bearing rotor (12) which includes magnetic materia...  
WO/2015/092764A1
A supporting equipment for a shaft (3) of a rotating machine (1) includes: a frame (20); an insert (24) connected to the frame (20) and defining a supporting seat (25) for rotationally supporting a portion of a shaft (3) of a rotating ma...  
WO/2015/086691A1
A rolling bearing (2) or plain bearing (3) with an outer race (6) and an inner race (4), between which multiple rolling elements (8) are optionally located, wherein on and/or in the inner race (4) and/or on and/or in the outer race (6) a...  
WO/2015/079802A1
[Problem] To provide a magnetic bearing device of which an initial adjustment is simple and optimal bearing control can be performed by a simple algorithm without increasing the memory capacity of a control device. [Solution] A pair of s...  
WO/2015/067309A1
An electromagnetic bearing arrangement comprising an electromagnet including an amplifier arrangement having a switching leg pair (32, 33), with each having two switches (34a-b, 35a-b); a coil (31) electrically connected to the junction ...  
WO/2015/067191A1
Disclosed is an axial permanent magnetic suspension bearing having micro-friction or no friction of the pivot point, comprising a support bearing (4) provided on a shaft serving as vertical, and a permanent magnetic suspension bearing (3...  
WO/2015/065574A1
An apparatus, method and system for removing fluids from a well comprising a rotary pump for positioning within the well, the rotary pump including an inlet end and a discharge end, the rotary pump comprising at least one pump impeller i...  

Matches 51 - 100 out of 11,232