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WO/2012/163694A1 |
The invention relates to a device for setting axial play, in particular on an armature shaft (44) of an electric motor. Said device comprises an axial play setting device (202), which can be accessed from the exterior (212) of the housin...
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WO/2012/159779A1 |
In summary, the invention relates to a rolling bearing arrangement, in particular a wheel bearing arrangement, having a clamping means which can be screwed onto a first carrier, wherein the first carrier has a cylindrical part for receiv...
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WO/2012/146650A1 |
A titanium alloy for a bearing component comprising: (a)from 5 to 7 wt% Al, (b)from 3.5 to 4.5 wt% V, (c) from 0.5 to 1.5 wt% Mo, (d)from 2.5 to 4.5 wt% Fe, (e)from 0.05 to 2 wt% Cr, (f)optionally one or more of the following elements up...
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WO/2012/143146A1 |
The invention relates to a bearing arrangement (1, 41) for a wheel bearing, comprising two bearings (3, 5, 43, 45) which are arranged spaced apart axially from one another on an axle (7, 47), with in each case one inner bearing ring (11,...
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WO/2012/107353A1 |
The invention relates to a bearing arrangement comprising a shoulder screw 6 having a shoulder 8, as well as a first anti-friction bearing 2 which is disposed with a first inner bearing ring on the shoulder screw 6 and bears against the ...
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WO/2012/108086A1 |
Obtained by the present invention is a step-up mechanism for a wind-powered generator that is compact, lightweight, low-cost, and has high reliability and long life. The step-up mechanism (50) for a wind-powered generator comprises the f...
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WO/2012/103913A1 |
According to the invention, a drivetrain for a motor vehicle has an internal combustion engine (2) and an electric machine (3) which can be operated as an electric motor and/or generator. The electric machine (3) has a rotor (5a), wherei...
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WO/2012/101195A1 |
The invention relates to a power steering system (1), in particular for a motor vehicle, comprising a servomotor (3), which drives an axially movable component (4) by means of a nut supported in a housing (2) so as to be rotatable but ax...
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WO/2012/097962A2 |
The invention relates to a novel innovative bearing prestressing means, in particular an anti-friction bearing which can be prestressed in a targeted and adjustable manner by corresponding means which generate pressure. The invention rel...
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WO/2012/098988A1 |
A method for manufacturing a bearing ring for a rolling bearing includes: a step (S10) for preparing a compact made from a hypereutectoid steel; a step (S30) for forming in the compact an annular heated region that is heated to a tempera...
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WO/2012/084411A1 |
The invention relates to a rolling bearing cage (10) having a plurality of loose segments (11, 12, 13, 14) arranged in the circumferential direction, wherein the segments (11, 12, 13, 14) comprise a main body (15) having at least one poc...
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WO/2012/079879A1 |
The invention relates to a bearing cartridge for a turbocharger, comprising a carrier ring (11, 12, 33), which can be pressed into a bearing housing (15, 6), and comprising a bearing outer ring (13, 14, 34) which is radially surrounded b...
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WO/2012/079788A1 |
The invention relates to a bearing unit (1, 81, 101, 121, 141, 161, 181, 201, 221) for a turbocharger, comprising a bearing housing (5) extending in an axial direction, a bearing cartridge (3) arranged within the bearing housing (5) and ...
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WO/2012/077862A1 |
The present invention provides a preload control device of a magnetic bearing, which comprises: a main shaft, which is formed in the shape of a rod long in the longitudinal direction for rotating and coupling with a slanted section along...
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WO/2012/070255A1 |
The present invention is provided with: a housing-side bearing which is disposed on the output side of the shaft of a rotor disposed within a frame and which is supported by a housing connected to the frame; and a frame-side bearing disp...
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WO/2012/048943A1 |
A movable bearing with damping function, consisting of at least one outer ring (5) which is axially displaceable in a bearing bore (2) in a machine housing (1), at least one inner ring (8) which is arranged axially non-displaceably on a ...
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WO/2012/049060A1 |
The invention relates to a bearing ring, comprising a body and an end face (3; 6). According to the invention, the problem of providing a bearing assembly comprising a space-saving preloading means which can be actuated quickly is solved...
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WO/2012/042439A1 |
A drive shaft system (100) comprising a shaft (80) connected to a motor via a coupling (50) and arranged to transmit a rotary movement from the motor to the rotor, at least two supports (65,75) arranged to position the shaft within a sha...
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WO/2012/034801A1 |
The invention relates to a clamping device having a basic body (3) which has at least one pressure chamber (13), each of which has at least one opening (23) facing in the direction of action, and a diaphragm (21) which closes the at leas...
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WO/2012/031871A1 |
The invention relates to a roller bearing arrangement (1) for supporting a shaft (2) in a housing (5), having at least one inner race (6, 7), one outer race (8, 9), and rolling elements (10) oriented diagonally and disposed between said ...
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WO/2012/025344A1 |
The aim of the invention is to provide an adjustment device for a rolling bearing which is characterised by improved functional behaviour. For this purpose the invention relates to an adjustment device for a rolling bearing (4) comprisin...
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WO/2012/016605A1 |
Method for producing variants of a model range of bearing arrangements, wherein the model range has different variants of bearing arrangements, in particular which are assembled from a kit which has at least one shaft, one bearing and on...
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WO/2012/007221A1 |
The invention relates to a mounting of a shaft in a housing, in particular of a steering column in a supporting tube of a motor vehicle, by means of two angular contact ball bearings (1) that are braced with respect to each other by mean...
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WO/2011/151339A1 |
The invention relates to a method and device for adjusting the bearing play in a ceramic hybrid bearing comprising rolling elements in the form of balls or rollers made of a ceramic material and an outer and an inner bearing shell made o...
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WO/2011/150948A1 |
The invention relates to a bearing arrangement (1), comprising a driven shaft element (2) which is supported by at least two roller bearings (3, 4), wherein the roller bearings (3, 4) are arranged at an axial distance (a) along an axis (...
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WO/2011/152536A1 |
Provided is an in-wheel motor driving device such that assemblability and disassemblability are improved, and that the radial size of a bearing is restricted, resulting in weight reduction. The in-wheel motor driving device is such that ...
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WO/2011/147824A1 |
The invention relates to a recirculating ball gear, in particular for a steering system of a motor vehicle, comprising a nut (21) mounted in a housing by means of a bearing (20), wherein at least one spring element (24) is arranged at ea...
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WO/2011/149710A2 |
According to at least one exemplary embodiment, a variable preload device is disclosed. The variable preload device may include at least two annular end members, each annular member adapted to receive a shaft therein, and a plurality of ...
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WO/2011/144736A1 |
The invention relates to a tensioning device (1) which comprises a base (3) having at least one pressure chamber (13) with at least one opening (23) each pointing in the direction of action and a membrane closing the opening (23), said m...
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WO/2011/135199A1 |
The invention relates to an instrumented assembly comprising an axle journal (1), an inner race (2) mounted on the axle journal, a journal cap (6) comprising a bottom provided with at least one open hole and a skirt provided with a dista...
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WO/2011/120833A1 |
The invention relates to a bearing arrangement (1) comprising the following features: at least three race elements (3, 5a, 5b); at least two of the race elements (5a, 5b) are arranged axially one behind the other and each lie radially op...
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WO/2011/113672A1 |
A thermocompensation element (14) with at least one expansion element (17) which is encapsulated between a first ring profile (15) and a second ring profile (16), wherein the material of the expansion element (17) has at least a coeffici...
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WO/2011/113730A1 |
The invention relates to a power steering system (1), in particular an electrical power steering system for a vehicle, having a rotating component (5') driven by a servomotor (2) and having a rolling bearing (9) for axially and radially ...
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WO/2011/103917A1 |
A pre-stressed rolling bearing (1) comprising an inner ring (2), an outer ring (3) comprising two outer half rings (3a, 3b) mounted in an outer housing (7), a row of rolling elements (4) between the inner (2) and outer rings (3a, 3b), an...
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WO/2011/072760A1 |
The invention relates to a mounting device (10) for a drive train of a motor vehicle, comprising at least one shaft (14), a drive part (16) non-rotatably connected to the shaft (14), and at least one bearing ring (36) of the shaft (14). ...
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WO/2011/061570A1 |
This rolling bearing (100) comprises an inner ring (1 10), an outer ring (130) and rolling elements (150) rotating around a rotation axis (X-X'). At least one of the inner ring (110) and the outer ring (130) is engraved with at least one...
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WO/2011/042452A1 |
The invention relates to a vacuum roller bearing arrangement, in particular suitable for vacuum pumps, comprising a roller bearing (28) having an outer bearing race (36). A retaining sleeve (42) is disposed between the outer bearing race...
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WO/2011/037062A1 |
Disclosed is a hermetically sealed compressor which is effective in suppressing whirling of a rotary shaft tip caused by a bearing frame part, by preventing deformation of the bearing frame part caused by the gas load, thereby improving ...
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WO/2011/033256A1 |
A bearing assembly (12) for a rotating element (13) has one race (15) adapted to be fixed relative to ground (11) and to selectively be free for arcuate movement relative to ground. In a preferred embodiment a selective locking device (1...
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WO/2011/033164A1 |
Rotation device that can be attached to a working machine or to a tool attached to said machine comprising a lower plate (5) and an upper plate (2), (14), (23) said plates having the same direction and installed to a distance from each o...
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WO/2011/033746A1 |
Disclosed is an eccentric oscillation gear device which rotates a second counterpart member with respect to a first counterpart member at a rotational speed obtained by reducing the input rotational speed at a predetermined rotational sp...
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WO/2011/029764A1 |
The invention relates to a bearing arrangement (1), comprising two juxtaposed rolling bearings (2, 3), every rolling bearing (2, 3) having an inner race (4, 5) and an outer race (6, 7), an annular space (8) being defined between the bear...
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WO/2011/020656A1 |
The invention relates to a rolling bearing assembly for rotatably mounting a shaft (1), comprising an inner and an outer bearing ring (2; 3) extending radially and axially in the cross-section, between which a plurality of rolling elemen...
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WO/2011/015374A1 |
The invention relates to a power steering system (1), particularly an electrical power-assisted steering system for a vehicle, comprising a leading screw (3) that is driven by a servo motor (2) and made of a nut (5) mounted in an axially...
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WO/2011/012456A1 |
The invention relates to a bearing arrangement comprising a first bearing location (2) having a first bearing (3), the first bearing location (2) being designed as a fixed bearing, and a second bearing location (4) having a second bearin...
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WO/2011/014629A1 |
A method for assembling a set of bearing assemblies 100 onto a mill roll 10 and for establishing a required bearing setting. The mill roll 10 is configured to receive a set of bearing assemblies 100 at each axial end, with the bearing ro...
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WO/2011/013929A2 |
The present invention relates to a tension bearing, which is one of various auxiliary elements provided in a vehicle engine. The tension bearing is driven by a crank shaft of the engine via a belt, and serves as an essential element for ...
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WO/2011/009813A1 |
The invention relates to a bearing unit (1) of a shaft (2) of an exhaust gas turbocharger, wherein the bearing unit (1) comprises two ball bearings (3, 4), which are disposed at an axial distance from each other and have outer rings (5, ...
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WO/2010/142485A1 |
A bearing device for mounting a shaft comprises a first bearing point within a housing seat in a housing, inside which a separate supporting metal sheet is accommodated, a second bearing point for the shaft being formed within said suppo...
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WO/2010/142483A1 |
A bearing device for mounting a shaft comprises a bearing point for the shaft, said bearing point being located in a housing. The shaft is coupled to a coaxial gear component, and a hub of the gear component forms a bearing component whi...
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