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Patent Searching and Data


Matches 601 - 650 out of 6,302

Document Document Title
WO/2008/006645A1
The invention relates to a roller bearing (1) that has at least one first, radially external bearing ring (3) and at least one second, radially internal bearing ring (4a, 4b), at least one series of rolling elements (5a, 5b) guided in tr...  
WO/2008/007478A1
A bearing device having an outer ring (11), an inner ring (12), rolling bodies (13) arranged between both rings, and a seal (15) attached to either the outer ring or the inner ring and extending toward the other. Because a temperature se...  
WO/2007/148454A1
A bearing device comprises a rolling bearing (16) having an outer ring (16a), an inner ring (16b), and rolling elements (16c) disposed between these both rings; a temperature sensor (TS) for measuring the temperature in the rolling beari...  
WO/2007/095899A3
The invention relates to a double-row angular contact anti-friction bearing comprising a split outer bearing ring and a one-piece inner bearing ring, in addition to a number of anti-friction bodies located in two rows between the two rin...  
WO/2007/129447A1
A sensor-equipped bearing for a wheel, enabling a load detection sensor to be compactly installed in a vehicle, enabling highly sensitive detection of a load on the wheel, and mass-produced at low cost. A sensor unit (21) is attached to ...  
WO/2007/129448A1
A sensor-equipped bearing for a wheel, enabling a load detecting sensor to be compactly installed in a vehicle, capable of detecting a load on the wheel with good sensitivity, and capable of being mass-produced at low cost. A sensor unit...  
WO/2007/122922A1
A bearing device having a rolling bearing provided with an outer ring (11), an inner ring (12), and rolling bodies (13) arranged between both the rings and also having a temperature sensor (TS) for measuring the temperature inside the ro...  
WO/2007/122919A1
A sealing device having a stationary-side installation ring (11) tightly fitted into and fixed to an outer peripheral stationary-side member (201), a rotation-side installation ring (12) tightly fitted into and fixed to an inner peripher...  
WO/2007/122303A1
The invention concerns an instrumented roller bearing device comprising a rotating ring (5), a non-rotating ring (4), and a sensing assembly (3) provided with a sensor block (11) including an outer annular portion (11b) and means for axi...  
WO/2007/115539A1
The invention relates to an interchangeable wheel bearing unit (3), for example for commercial vehicles, comprising a wheel hub (2) and two tapered roller bearings (1, 1'), each having an outer ring (4, 4') and an inner ring (5, 5'), bet...  
WO/2007/111316A1
A bearing device for a wheel has a rolling bearing (2); an inner shaft (1), on the outer periphery of which an inner ring (24) of the rolling bearing (2) is installed; a coupler ring (3) fitted to an end of the inner shaft (1); and a sta...  
WO/2007/105366A1
Provided are a rotation angle detector having no error caused by time lag and providing accurate rotation angle information at each time instant, and a bearing incorporating the rotation angle detector. A rotation side member is provided...  
WO2007080791A8
This invention provides a tone wheel which comprises a metal reinforcing ring (13) mounted by fitting integrally into a rotary side member (2, 4), and a circular multipolar magnet (14) fixed to the metal reinforcing ring (13) and, togeth...  
WO/2007/105367A1
A bearing for a wheel in which double-row rolling elements (3) are interposed between an outer member (1) and an inner member (2). A sensor unit (21) is fitted to either the outer member (1) or the inner member (2), which constitutes a f...  
WO/2007/105365A1
A bearing for a wheel with a sensor in which a load detection sensor can be compactly installed on a vehicle and a load on a wheel can be detected with a good sensitivity, and which can be mass-produced at a low cost. Double-row rolling ...  
WO/2007/105655A1
A preload measuring device for a double row rolling bearing unit comprises an outer race member having double rows of outer ring raceway tracks on the inner peripheral surface, an inner race member having double rows of inner ring racewa...  
WO/2007/104002A2
An oil lubricated rotating hub (14) and stationary spindle (12) assembly includes an oil bath seal (16, 16') for establishing a dynamic sealing interface between the hub (14) and spindle (12). A wheel speed sensor assembly includes a var...  
WO/2007/102349A1
The outer circumference of an encoder (4) has its inner and outer half portions formed into first and second characteristic changing portions (9, 10), in which the directions of inclination of characteristic boundaries are different from...  
WO/2007/085329A3
Disclosed is a linear guide unit, comprising a guiding carriage (2) that can be moved in the longitudinal direction on a guide rail (1) and a length measuring system provided with a measuring head (3) that cooperates with a material meas...  
WO/2007/095899A2
The invention relates to a double-row angular contact anti-friction bearing comprising a split outer bearing ring and a one-piece inner bearing ring, in addition to a number of anti-friction bodies located in two rows between the two rin...  
WO/2007/088701A1
A lubricant deterioration detector that ensures a high freedom of disposition in bearing interior, etc., and that without being influenced by lubricant thickness or temperature change, is capable of stably detecting of the state of lubri...  
WO/2007/088698A1
A bearing device for a drive wheel, where a hub ring (10), a constant velocity universal joint (40), and a bearing (20) are unitized and an inner member (29) is formed by fitting the hub ring (10) on the outer periphery of a stem (45) of...  
WO/2007/086363A1
A rolling bearing with a rotation sensor in which the origin of rotation of a rotary bearing ring is not detected erroneously even if the rolling bearing is built in an apparatus generating a magnetic field and used. Remaining circumfere...  
WO/2007/085329A2
Disclosed is a linear guide unit, comprising a guiding carriage (2) that can be moved in the longitudinal direction on a guide rail (1) and a length measuring system provided with a measuring head (3) that cooperates with a material meas...  
WO/2007/083485A1
A bearing device for a driving wheel, in which a hub ring (10), a constant velocity universal joint (40), and a double-row bearing (20) are integrated into a unit and an inner member (29) is formed by fitting the hub ring (10) on to the ...  
WO/2007/083750A1
A rotor for a rotary encoder which can detect the rotational speed accurately by enhancing magnetic strength and mechanical strength. At a corner between a tubular section (21) of a core (20) and a fixing flange (22), a swelling portion ...  
WO/2007/080917A1
It is possible to manufacture a magnetic encoder with a large external diameter at a reasonable cost, easily attach/detach a compact sensor case having a built-in sensor element, and easily assemble a double-row rolling bearing formed by...  
WO/2007/080791A1
This invention provides a tone wheel which comprises a metal reinforcing ring (13) mounted by fitting integrally into a rotary side member (2, 4), and a circular multipolar magnet (14) fixed to the metal reinforcing ring (13) and, togeth...  
WO/2007/080792A1
This invention provides a tone wheel, which comprises a metal ring reinforcement (13) integrally fitted into and mounted on a rotary side member (2, 4) and an annular multipolar magnet (14) fixed to the metal ring reinforcement and, toge...  
WO/2007/077700A1
A rotation angle detector for detecting a rotation angle with an improved angle detection accuracy by lessening the influence of the noise produced by an angle computing circuit. Four linear magnetic sensor arrays (5A to 5D) are so provi...  
WO/2007/066482A1
A sensor equipped bearing for a wheel, with which a load detection sensor can be compactly installed on a vehicle, that can highly sensitively detect a load on a wheel, and that can be mass-produced at low cost. The bearing has double-ro...  
WO/2007/066501A1
An XY table actuator that can be significantly reduced in size and enables a reduction in the height of a table, and this can be achieved despite the fact that the XY table actuator incorporates drive means for freely moving an object pl...  
WO/2007/066593A1
A sensor-equipped bearing for a wheel, with which a load detection sensor can be compactly installed on a vehicle, that can detect a load on the wheel, and that can be mass-produced at low costs. The bearing has an outer member having do...  
WO/2007/063693A1
A wireless actuator is capable of controlling movement of a movable table on a base section (1) without connecting a power supply cable or a signal cable with the movable table (2) and capable of controlling each individual movable table...  
WO/2007/049602A1
A sensor-equipped bearing device for wheel, capable of maintaining sealability by preventing an occurrence of cracks and a dimensional variation caused by water absorption into a sensor installation member. Of an outer member (1) and an ...  
WO/2007/034867A1
An acoustic emission measuring device in which a piezoelectric element (63) used as an AE sensor is secured to the inner ring (62) of a ball bearing (61) fixedly fitted onto a rotating shaft (60). The axial end face of a roughly tire-sha...  
WO/2007/034690A1
A bearing with a rotation detecting device, which detects rotation in an application where an outer ring rotates, in which a signal lead-out system is simplified, and which is reduced in size. In the bearing, a magnetism generation means...  
WO/2007/029512A1
A sensor-equipped bearing for a wheel, which can be mass produced at low costs and which can detect a load on a wheel and rotation of the wheel, or can detect always at high sensitivity a load on the wheel independent of a variation in t...  
WO/2007/023785A1
A bearing for a vehicle, enabling a load sensor to be compactly installed on the vehicle and capable of detecting a load on a wheel with good sensitivity. A ring member (22) is attached to a circumferential surface or an end surface of a...  
WO/2007/023836A1
A turbine unit for refrigerating/cooling an air cycle, wherein a compressor vane wheel (6a) and a turbine vane wheel (7a) are fitted to both ends of a spindle (13), and the compressor vane wheel (6a) is driven by a power generated by the...  
WO/2007/018072A1
A sensor-equipped bearing for a wheel, enabling a load detecting sensor to be compactly installed in a vehicle, capable of detecting a load on the wheel, and capable of being mass produced at low cost. The bearing has double-row rolling ...  
WO/2006/126469A1
A sealing device (A) with a tone wheel formed to seal between a fixed side member (4) and a rotating side member (3). A slinger (8) comprises a fitting cylindrical part (8a) fitted to the rotating side member (3) and a flanged part (8b) ...  
WO/2006/123793A1
A sealing device (A) formed to seal between a fixed side member (4) and a rotating side member (3), comprising a slinger (8) having a fitting cylindrical part (8a) fitted to the rotating side member (3) and a flange part (8b) formed at o...  
WO/2006/123794A1
A sealing device (A) formed to seal between a fixed side member (4) and a rotating side member (3), comprising a slinger (8) having a fitting cylindrical part (8a) fitted to the rotating side member (3) and a flange part (8b) formed at o...  
WO/2006/116051A2
A bearing unit includes first and second rings, a cage seated between the first and second rings, a first sensor for sensing the speed of the first ring, a second sensor for sensing the speed of the cage, and a device that is programmed ...  
WO/2006/115162A1
In a bearing having rotary sensor used in a motor, it is possible to prevent erroneous operation of the sensor caused by the affect of magnetic field leak. Rare earths are used as a magnetic material of a magnetic encoder (13) as a membe...  
WO/2006/100887A1
A bearing for a wheel, with which a load sensor can be compactly installed in a vehicle and a load acting on the wheel can be stably detected. The bearing for a wheel has an outer member (1) on whose inner periphery double-row rolling su...  
WO/2006/100881A1
A bearing for a wheel with a sensor enabling the compact installation of a load sensor on a vehicle, capable of detecting a load on wheels, and manufacturable at low cost in mass production. The bearing (30) for the wheel with the sensor...  
WO/2006/090588A1
A bearing with a rotation detection device is downsized, and to achieve this, a magnetism generation means (2) having directionality about a rotation center (O) is provided on the inner ring (21) side of the bearing (20). On the outer ri...  
WO/2006/089637A1
The invention relates to a noise reduction device for the sound-insulation of bearings. Said noise reduction device is a metal ring (10), the outer and/or inner side thereof being provided with a threaded section (12) having a pre-determ...  

Matches 601 - 650 out of 6,302