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WO/2016/128743A1 |
A flywheel apparatus for energy storage and recovery typically includes a housing (1) within which there is a chamber (1a) in which a flywheel (3) on a shaft (4) rotates. The chamber (1a) is evacuated to at or near vacuum pressure, so th...
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WO/2016/125547A1 |
A slide bearing that can be manufactured at low cost is provided. The slide bearing (1) is provided with a cylindrical bearing main body (2) into which a shaft member is inserted, and an elastic ring (3) for urging the bearing main body ...
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WO/2016/119787A1 |
Plain bearing arrangement for a shaft (2) loaded with a circumferential radial force, comprising a bearing ring (5) arranged in a rotationally fixed manner in a housing component (8) and having a first running surface (9) formed on the i...
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WO/2016/116105A1 |
The invention relates to a bearing assembly (1) for an exhaust gas turbocharger for rotatably supporting a rotor shaft on a bearing housing (2), comprising at least one bearing outer ring (4) of a radial bearing (5), which at least one b...
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WO/2016/114418A1 |
The present invention relates to an air foil bearing having a sensing device using a piezoelectric element. The purpose of the present invention is to provide an air foil bearing having a sensing device using a piezoelectric element, whe...
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WO/2016/112887A1 |
The invention relates to a roller bearing (1) comprising a bearing inner ring (2), a bearing outer ring (3) arranged radially outside of and surrounding this inner bearing ring (2), multiple roller elements (4) arranged between the beari...
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WO/2016/092114A1 |
The invention relates to a rolling-element bearing (4), in particular for a vehicle transmission, comprising an inner ring (5), an outer ring (6), and a plurality of rolling elements (7) arranged between the inner ring and the outer ring...
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WO/2016/093398A1 |
The present invention relates to a top foil for a foil thrust bearing and a foil thrust bearing including the same. The top foil for a foil thrust bearing, according to the present invention, comprises: a main plate; a first hook that in...
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WO/2016/085673A1 |
Provided herein is a thrust bearing. The bearing includes one or more bearing pads (24), each with a thrust face, attached to a compliant bearing housing (38), a system (52) for delivering a pressurized gas lubricant to the thrust face o...
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WO/2016/065815A1 |
Disclosed is a spacer bush (8), comprising an inner spacer bush (2) and an outer spacer bush (1) which are in a threaded connection, wherein a plurality of threaded holes (21) in a radial arrangement are provided on the inner spacer bush...
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WO/2016/056646A1 |
Provided is a wheel bearing device that can reduce vibration transmitted to the interior of a cabin by suppressing road noise while maintaining the rigidity of the wheel bearing device. A wheel bearing device of the present invention is ...
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WO/2016/042110A1 |
The present invention relates to a system used in the offshore renewables or oil and gas industries for providing articulation at the end of a mooring line or a riser. The design uses a nested rubber segment (14) and orthogonal cylindric...
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WO/2016/042055A1 |
The invention relates to a bearing assembly in a housing for the bearing of a shaft (4) in a first bearing position with a first bearing (2) or fixed bearing, and in a second bearing position, which is arranged axially at a distance from...
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WO/2016/037781A1 |
The invention relates to a bearing assembly for a rotor shaft of an electric machine, having two ball bearings accommodating the ends of the rotor shaft, wherein the inner rings of two ball bearings are arranged on the rotor shaft in an ...
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WO/2016/030194A1 |
The invention relates to an axial bearing (1) for receiving axial loads that act on a rotatary element, wherein the axial bearing has ring retainers (10) for accommodating pushing pieces (8), which ring retainers (10) each have a positio...
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WO/2016/031465A1 |
A foil bearing (10) equipped with a foil holder (11) and multiple foils (12) attached to the inner circumferential surface (11a) of the foil holder (11). Both circumferential ends of each of the foils (12) are held in contact with the fo...
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WO/2016/013337A1 |
The present invention suppresses the occurrence of abnormal sounds and backlash caused by gaps between each section in a vehicle pedal device in which a flanged bushing is disposed between a support member and a boss. The two ends in the...
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WO/2015/188640A1 |
A bearing, comprising: a non-rotating inner ring; a rotating outer ring; a sealing structure located in a radial clearance between the inner ring and the outer ring, and comprising coaxially sleeved static seal ring and dynamic seal ring...
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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...
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WO/2015/165698A1 |
The present invention relates to a device (2) for applying an auxiliary force in a motor vehicle steering system, comprising a drive screw (22) which is connected to an electric motor (24) and acts upon a worm gear (20) for applying an a...
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WO/2015/157052A1 |
A foil thrust bearing assembly (12) for an oil-free turbocharger including a top foil member (26a, 526b, 126, 226) and a circular bump foil member (28a, 28b, 128, 228). The top and bottom foil members (26a, 26b, 126, 226) and (28a, 28b, ...
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WO/2015/155247A1 |
The invention relates to a bearing arrangement (1) comprising a bearing carrier (2) for mounting at least one bearing (3), wherein the bearing carrier (2) has a receptacle (4) for a bearing ring of the bearing (3). In order to ensure a d...
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WO/2015/146954A1 |
A transmission (5) for a vehicle has a main shaft (51) and a counter shaft (53), which are supported on a transmission case (46) by bearings (35, 37). Gears on the main shaft and gears on the counter shaft include: shifter gears (62..., ...
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WO/2015/148004A1 |
A centrifugal compressor (22) comprises: a case (160) having a suction port (24) and a discharge port (26); an impeller (162, 164) mounted for rotation about an impeller axis (500) by a plurality of bearings (80, 82); and a motor (34) co...
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WO/2015/141357A1 |
This foil bearing (10) comprises: a plurality of foils (12) having a bearing surface; and a foil holder (11) forming a cylindrical shape and having a plurality of grooves (11c) on the inner circumferential surface thereof. A circumferent...
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WO/2015/141506A1 |
Provided is an electric turbo compressor capable of reducing production cost and of being more compact. At least either a first boss section (13B) or a second boss section (15B) in this electric turbo compressor has a recessed section (1...
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WO/2015/141806A1 |
This foil bearing (10) is equipped with a top foil (12) formed from a flexible metal sheet, and when a shaft (6) is rotating, an air film is formed in a radial bearing gap (C) between a first bearing surface (A) provided on the top foil ...
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WO/2015/139702A2 |
The invention relates to a rotary-table bearing assembly, comprising: a rotary-table bearing, which has an inner ring, an outer ring, and rolling elements arranged in one or more rows, which roll on the inner ring and on the outer ring; ...
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WO/2015/138003A1 |
A zero or limited resistance isolation bearing comprising a tubular outermost sleeve, an elastic or resilient member located adjacent to and inside the outermost sleeve, and an innermost sleeve assembly consisting of a tubular inner memb...
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WO/2015/136022A1 |
A vacuum cleaner fan comprises a housing, an electric motor having a motor shaft (2) and a fan wheel (1) which is arranged on the motor shaft (2), wherein the motor shaft (2) is mounted by two axially spaced-apart ball bearings such as t...
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WO/2015/125812A1 |
This tolerance ring (20) for a torque transmission device is disposed in an annular space between two shaft members, namely an inner shaft member and an outer shaft member. The tolerance ring (20) is provided with a ring-shaped part (24)...
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WO/2015/124896A1 |
A resilient pivot assembly (10) comprising: a first housing member (12) and a second housing member (14) held together side-by side; and configured to present a central aperture (A) sized to accept a shaft (30) or shaft sleeve (28) where...
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WO/2015/125825A1 |
This radial foil bearing (3) is provided with a cylindrical top foil (10) arranged facing a rotating shaft (1), a back foil (11) arranged on the radially outer side of the top foil, and a cylindrical bearing housing (12) for accommodatin...
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WO/2015/115464A1 |
This thrust bearing (3) is arranged facing a thrust collar (4) provided to a rotating shaft (1), wherein the thrust bearing (3) is provided with a top foil (10) arranged facing the thrust collar, a back foil (20) arranged on the surface-...
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WO/2015/110322A1 |
The invention relates to an arrangement for the damped bearing of a rotor shaft (1) of an electric machine. The invention also relates to an electric machine comprising a rotor shaft (1) and at least one such arrangement. The invention f...
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WO/2015/102719A2 |
A bumper bearing assembly includes a bearing housing having a level of radial spring stiffness, wherein the bearing housing defines a bearing seat. A bumper bearing is connected to the bearing housing by a spring having a level of radial...
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WO/2015/087677A1 |
This foil bearing (thrust foil bearing (40)) is provided with: a foil holder (41); and foils (42) arranged side by side circumferentially. Each of the foils (42) has: a body section (42a) having a thrust bearing surface (S2); and an exte...
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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...
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WO/2015/087675A1 |
This foil bearing is provided with: a cylindrical foil holder (31); and foils (32) having radial bearing surfaces (S1) and arranged side by side circumferentially on the inner peripheral surface (31a) of the foil holder (31). The circumf...
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WO/2015/083697A1 |
A squeeze film damper (11) provided with: a bearing housing (22) that serves as an inner ring and is provided around the radial direction outer periphery of a bearing (10) that rotatably supports a rotating shaft (5); an outer ring (31) ...
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WO/2015/082862A1 |
This aerodynamic foil bearing has a sleeve (4) inside which the following are disposed: - a so-called top foil (16), and - a bump foil (14) disposed between the top foil (16) and the sleeve (4), - a foil (12) made from a viscoelastic mat...
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WO/2015/080276A1 |
A tolerance ring according to the present invention is provided with one or more extension parts (801-803) extending from at least one of the widthwise edge parts of a base part (80) towards the width direction, said width direction bein...
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WO/2015/073361A1 |
The invention relates to a bearing arrangement (1) of a rotor shaft (2), in particular of a turbomachine (3; 16), having at least one rolling bearing (4, 5) which has an inner ring (6) engaging around a bearing section (7; 7') of the rot...
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WO/2015/063882A1 |
A sleeve (20) which is installed between a motor housing (6) (or a bearing housing (7)) and an outer ring (12) of a ball bearing (10), said sleeve comprising a cylindrical resin member (21) and a metal member (22) which covers at least t...
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WO/2015/060304A1 |
Provided is a bearing device for a turbocharger, the bearing device being configured so that, when a turbine shaft vibrates, a pair of ball bearings which supports the turbine shaft is not likely to generate heat or wear abnormally. A be...
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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...
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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...
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WO/2015/046887A1 |
The objective of the present invention is to provide a functional plastic bearing, and the present invention comprises: an inner wheel portion (12) on the inside of which a rotary shaft (4) is inserted and coupled; a plurality of bridge ...
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WO/2015/041223A1 |
Provided is a thrust bearing (3, 3A, 3B) disposed opposite to a thrust collar (4) which is provided on a rotating shaft (1), said thrust bearing being provided with a top foil (10), a back foil (20), and a baseplate (30). The back foil h...
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WO/2015/041233A1 |
This thrust bearing (3, 3A, 3B) is arranged facing a thrust collar (4) provided to a rotating shaft (1), and is provided with a top foil (10), a back foil (2), and a base plate (30). The back foil has a plurality of back foil pieces (21)...
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