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Patent Searching and Data


Matches 701 - 750 out of 6,297

Document Document Title
WO/2004/076875A1
The invention relates to a linear roller bearing provided with a guide carriage (1) which can be mounted on a guide rail (2) in a rolling manner by means of roller bearings (4). Said guide carriage is provided with at least one continuou...  
WO/2004/072598A1
The revolving speed of balls (8, 8) constituting the outer row is detected by a revolving speed-detecting sensor (24). Further, the rotating speed of a hub (1a) is detected by a rotating speed-detecting sensor (25). A speed ratio that is...  
WO/2004/072747A1
A machine component bonded with an IC tag which can be controlled consistently from manufacturing process to discard without missing the IC tag. The machine component is embedded with an IC tag (110) consisting of an IC chip recording in...  
WO/2004/070223A1
A method for assembling a rolling bearing device uses a highly versatile retainer (25). By the use of the retainer, a retainer ring (40) for preventing falling off of first-row conical rollers (18a) is fitted inward in the diameter direc...  
WO/2004/068146A1
The invention relates to a measuring arrangement in a roller bearing, which determines the direction of displacement of a displaceable bearing component (2) in relation to a stationary bearing component (1). The aim of the invention is t...  
WO2004005937A3
The invention concerns an instrumented ball-bearing, comprising a rotating part, a non-rotating part, and an assembly for detecting rotation parameters including an encoder (8) and a sensor (7) integral with said non-rotating part and pr...  
WO2002073051A9
A full complement taper roller bearing consists of an inner ring (61) or cone having an inner track on its radially outer conical surface, and an outer ring or cup having an outer track on its radially inward conical surface and one or m...  
WO2003095240A3
A wheel bearing includes tapered rollers (72) as well as raceways (60, 76, 82). The rollers of the inboard row roll along tapered raceways on a cup pressed into the bearing cavity and a cone (66) pressed over the spindle (40). The bearin...  
WO/2004/025307A1
The invention concerns an instrumented running wheel comprising a roller (2) mounted rotatable on a shaft (3) via a ball bearing assembly (4) including at least two rows of rolling elements. The device further comprises a housing space (...  
WO/2004/018273A1
A sensor-equipped hub unit (34a) mounted on each drive vehicle (34) has a sensor device having a grounding load sensor (36) for measuring a grounding load of a wheel (34). A control device (31) has a traction control section (32). When a...  
WO/2004/005937A2
The invention concerns an instrumented ball-bearing, comprising a rotating part, a non-rotating part, and an assembly for detecting rotation parameters including an encoder (8) and a sensor (7) integral with said non-rotating part and pr...  
WO2003087745A3
The invention relates to roller bearings equipped with sensors (4, 5, 6) which serve to measure the longitudinal change in the rolling contact between rolling bodies (3) and a ring (1), whereby area vectors (7, 8, 9) are formed that are ...  
WO/2003/095240A2
A wheel bearing includes tapered rollers (72) as well as raceways (60, 76, 82). The rollers of the inboard row roll along tapered raceways on a cup pressed into the bearing cavity and a cone (66) pressed over the spindle (40). The bearin...  
WO/2003/093720A1
The invention relates to a pivot bearing unit (18) comprising a pneumatic braking device (21) with a first and second bearing part (22,23), which are designed in a manner that enables them to rotate relative to one another, whereby the b...  
WO2002079854A3
The invention provides a method and apparatus for positioning a surface (30) in a desired orientation. There is provided a movable member (10) supported for movement by a fixed member (40) and the movable member has an optical element, e...  
WO/2003/087745A2
The invention relates to roller bearings equipped with sensors (4, 5, 6) which serve to measure the longitudinal change in the rolling contact between rolling bodies (3) and a ring (1), whereby area vectors (7, 8, 9) are formed that are ...  
WO/2003/084710A1
A portable facility (A), that is delivered to a shop where wheel sets (W) for railcars and locomotives are repaired, contains equipment for reconditioning antifriction bearings (B) that are stripped from the wheel sets. The facility incl...  
WO/2003/065051A1
A bracket comprises a fixing piece on a rotation element (3), said fixing piece comprising a body (22) in the general form of a ring, provided with an annular radial projection (23). The body comprises an opening (33) which permits a var...  
WO/2003/054402A1
A rolling bearing comprising an outer ring being inserted into a knuckle, a stop ring being fitted to the inner circumferential surface of the knuckle while positioning the outer ring in the axial direction and having a cut in the circum...  
WO/2003/033277A1
The outer race 2 is fixed to the support hole 29 in the knuckle 1, and the constant velocity joint 6 is connected to the hub 3. The first seal ring 9 is fitted into the outer race 2 to cover the opening on the end of the bearing space 26...  
WO2002061295A3
The preload in a double row production bearing assembly (A) is ascertained by comparing the deflection (Dp) produced in that bearing assembly by oppositely directed thrust forces (Fm(+),Fm(-)) with the deflection produced in a master bea...  
WO/2003/025408A1
Disclosed is a sensor element (5) for detecting a physical measuring variable such as pressure, temperature, capacity or gap width between two bodies (10, 20) which move in relation to each other during operation and which are exposed to...  
WO/2003/014601A1
An encoder−equipped sealing device (1) characterized in that two seal members (5, 15) having reinforcing rings (4, 14) of L−shaped cross section composed of cylindrical portions (2, 12) and flanges (3, 13) extending from the end of o...  
WO2002073051A3
A full complement taper roller bearing consists of an inner ring (61) or cone having an inner track on its radially outer conical surface, and an outer ring or cup having an outer track on its radially inward conical surface and one or m...  
WO2002052220A3
The invention relates to a device for measuring length, comprising a strip-shaped measuring body (12), a sensor/sensors (14) which is/are moved along said measuring body (12), whereby said sensor(s) detect(s) the information that is stor...  
WO/2003/003023A1
The invention concerns an instrumented roller bearing device comprising at least a rotatable ring (4), a non-rotatable ring (2), at least a row of rolling elements (6) arranged between the raceways of the rotatable ring (4) and the non-r...  
WO/2002/101675A1
A product (12) with an automatic identification and data capture (AIDC) device (28) associated with a physical measurement, authentication code or operating condition of the product is disclosed. A bearing (12) with an embedded transpond...  
WO2002082005B1
Ensuring that the correct wheel bearing (130, 135) is installed in the wheel assembly of an aircraft. A plastic mold (100, 100') is designed to hold only one size of wheel bearing. The mold (100, 100') is labeled with the wheel bearing s...  
WO/2002/090133A1
Reliability of a sensor (4a) for detecting the rotational speed is prevented from being lost due to adhesion of a foreign matter of magnetic material to an encoder (3a) made of a permanent magnet. The sensor (4a) is disposed oppositely t...  
WO/2002/088557A1
Bearing clearances are set to negative clearances by dimensional control so as to improve bearing rigidity. A slinger for a seal device (13) becoming the rotary side has mounted thereon an encoder (81) having multiple magnetic poles, whi...  
WO/2002/082005A1
Ensuring that the correct wheel bearing (130, 135) is installed in the wheel assembly of an aircraft. A plastic mold (100, 100') is designed to hold only one size of wheel bearing. The mold (100, 100') is labeled with the wheel bearing s...  
WO/2002/079854A2
The invention provides a method and apparatus for positioning a surface (30) in a desired orientation. There is provided a movable member (10) supported for movement by a fixed member (40) and the movable member has an optical element, e...  
WO/2002/077476A1
Malfunctions of sliding bearings of gyratory crushers used in crushing stone are anticipated by providing sensors in connection to bearings parts, by means of which sensors it is possible to observe increases in friction forces. A beginn...  
WO/2002/077474A1
The invention relates to a roller bearing and seeks to reduce or mitigate the high edge stresses experienced by the bearing elements due to shaft (21) misalignment or distortion under load. The invention provides a roller bearing assembl...  
WO/2002/073051A2
A full complement taper roller bearing consists of an inner ring (61) or cone having an inner track on its radially outer conical surface, and an outer ring or cup having an outer track on its radially inward conical surface and one or m...  
WO/2002/071076A1
The invention concerns a roller device with instrumented ball bearing of the type supported by a non-rotating element and provided with a sensor of rotational parameters, characterised in that the ball bearing (2) and the sensor means (4...  
WO/2002/063311A1
The invention relates to a device for detecting the rotation speed of a rotating element (1) supported by at least one external rotating ring (7) with at least one antifriction bearing (5). At least one internal non-rotating ring (9) of ...  
WO/2002/061295A2
The preload in a double row production bearing assembly (A) is ascertained by comparing the deflection (Dp) produced in that bearing assembly by oppositely directed thrust forces (Fm(+),Fm(-)) with the deflection produced in a master bea...  
WO/2002/052220A2
The invention relates to a device for measuring length, comprising a strip-shaped measuring body (12), a sensor/sensors (14) which is/are moved along said measuring body (12), whereby said sensor(s) detect(s) the information that is stor...  
WO2002020284A3
A single row tapered roller bearing (B) enables an axle shaft (S) to rotate in an axle housing (H) and further confines the shaft axially with respect to the housing. The bearing includes a cup (32) that is fitted into the housing and a ...  
WO/2002/047928A1
The invention concerns a damper bearing arrangement comprising at least a fixed bearing and a free bearing, to improve kinematics and the possibility of using a damper or an arrangement with several dampers.  
WO/2002/044678A1
Measurement device (1) for measuring the axial and/or radial load on a bearing (10) comprising an inner ring (11), an outer ring (12) and a plurality of rolling elements (13) between the inner and outer ring. The measurement device (1) c...  
WO2002021004A3
A spindle (5) rotates within a housing (H) on at least two antifriction bearings (B,E) which have raceways (10, 16) that are inclined to the axis (X) of the bearing and are otherwise configured to transfer thrust loading as well as radia...  
WO2001088397A8
A system for measuring dynamic loads in a rotordynamic system having a rotor includes a magnetic bearing disposed around the rotor and having a plurality of magnets and at least one fiber optic strain gage associated with a pole of a res...  
WO/2002/037058A1
The invention concerns an instrumented bearing, in particular for an electric steering wheel (12), comprising an outer element (1) and an inner element (6) whereof one is mobile relative to the other which is fixed, by means of at least ...  
WO2002001086A3
A tapered roller bearing (A, F, G, H) contains a sensing device (D) that radiates signals which reflect conditions within the bearing. In one embodiment (A), the outer race (24) is unitary and the sensing device (D) is wireless and self-...  
WO/2002/021006A1
The invention concerns an instrumented roller bearing, in particular for an electrical steering wheel (12), comprising an outer component (1) and an inner component (6) whereof one is mobile in rotation relative to the other which is fix...  
WO/2002/021005A1
The invention relates to a deflection pulley (1), designed for a traction mechanism drive, which comprises an anti-friction bearing (2) and an annular body (4). A locking screw (8) and a distance bush (9) act as retaining elements. To cr...  
WO/2002/021004A2
A spindle (5) rotates within a housing (H) on at least two antifriction bearings (B,E) which have raceways (10, 16) that are inclined to the axis (X) of the bearing and are otherwise configured to transfer thrust loading as well as radia...  
WO/2002/020284A2
A single row tapered roller bearing (B) enables an axle shaft (S) to rotate in an axle housing (H) and further confines the shaft axially with respect to the housing. The bearing includes a cup (32) that is fitted into the housing and a ...  

Matches 701 - 750 out of 6,297