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Patent Searching and Data


Matches 51 - 100 out of 11,182

Document Document Title
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...  
WO/2015/060031A1
[Problem] To provide a protective bearing, a bearing device, and a vacuum pump, for which the rotation of a touchdown bearing in conjunction with the rotation of a rotor while the rotor is lifted and supported in a noncontact manner is p...  
WO/2015/053751A1
Apparatus and methods for providing a pre-determined axial thrust force profile for use in a rotating machine that includes a magnetically permeable rotor with first and second surfaces and a generally perpendicular shaft is disclosed. O...  
WO/2015/053870A1
A journal bearing assembly includes a bearing housing, a plurality of bearing pads (230), and a plurality of bearing pad support assemblies. The bearing housing includes a radial outer wall. The plurality of bearing pads are mounted with...  
WO/2015/053751A8
Apparatus and methods for providing a pre-determined axial thrust force profile for use in a rotating machine that includes a magnetically permeable rotor with first and second surfaces and a generally perpendicular shaft is disclosed. O...  
WO/2015/054447A1
A hermetically sealed damper assembly includes a sealed damper housing (256), a plunger (260), and a load transferring member (262) coupled to the plunger. The sealed damper housing includes a body having a cavity and a resistive flow pa...  
WO/2015/043785A1
The invention relates to a method for compensating at least one low-frequency mechanical disturbance oscillation, which is caused in a rotor of an active magnetic bearing by the action of a disturbance force on the rotor. The mechanical ...  
WO/2015/043881A1
The invention relates to a shaft axial bearing arrangement (AB) comprising a shaft (SH) with a magnetic bearing arrangement (AMB), wherein the shaft (SH) has a first axial bearing shoulder (AS1), the radial extent of which from a first, ...  
WO/2015/047086A1
A submerged hydrogenerator (1) converts water flow energy into electrical energy, and comprises: a stator (2) defining an inner stator opening, the stator comprising electrical stator windings (22); an annular rotor (3) rotatably mounted...  
WO/2015/043228A1
An air-bearing rotary table comprises an air-bearing shaft (30) and an air-bearing sleeve (50). The air-bearing shaft (30) comprises a shaft (35), a top part (31) and a bottom part (32) provided on the two opposite ends of the shaft. The...  
WO/2015/039985A1
The invention relates to a tool spindle (1) for an elongate drilling tool (2) having an end-side clamping shank (3) for clamping the drilling tool (2) and a centring depression (4), arranged opposite the clamping shank (3) in the longitu...  
WO/2015/035871A1
Disclosed are a magnetic suspension bearing and a centrifugal compressor. The magnetic suspension bearing comprises a rotary shaft (110) and an electromagnetic device, wherein the electromagnetic device is distributed on an outer periphe...  

Matches 51 - 100 out of 11,182