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Patent Searching and Data


Matches 651 - 700 out of 11,628

Document Document Title
WO/2009/034923A1
A motion guide device has high rigidity and high accuracy achieved by improving the shape of a track rail. The track rail (10) has at least two rolling body rolling grooves (11) in an upper face (10a) of the track rail and also has at le...  
WO/2009/034804A1
Provided is a linear actuator with a dustproof mechanism capable of surely fulfilling the dustproof function over the entire stroke range. The linear actuator (100) with a dustproof mechanism comprises a ball screw, a moving stage (4) wh...  
WO/2009/033906A1
The present invention discloses a roller bearing (1) for components which can be displaced axially in relation to one another, in particular for gear-shift rails or gear-shift bars (2) of motor vehicle gearboxes, with at least two rows o...  
WO/2009/030221A2
The invention relates to a sensor arrangement for a shaft (1) that is mounted in a magnetic bearing (2). Said arrangement comprises magnetic shielding which shields the magnetic bearing (2) by forming a magnetically shielded area, magnet...  
WO/2008/145637A3
The invention relates to a linear guide, comprising a substantially U-shaped guide cart (14) that is disposed longitudinally displaceably on a guide rail, the cart having a back (15) and two sides (16), which connect to the back (15) and...  
WO/2009/028268A1
A linear motion guidance device has very high degree of motion precision achieved by suppressing a waving phenomenon. The linear motion guidance device (60) has a track rail (61) in which a rolling body rolling groove (61a) is formed in ...  
WO/2009/028328A1
Provided is a direct-acting guide device, which is enabled to have a superhigh action precision by suppressing the waving phenomena. The direct-acting guide device (10) comprises a track rail (11) having a rolling-element running groove ...  
WO/2009/028482A1
A motion device and a movement device, in each of which the external dimension perpendicular to the direction in which a track body extends is kept as small as possible to reduce the size of the device. The motion device (1) has the trac...  
WO/2009/027344A1
The invention relates to a linear guidance system comprising a guide rail (1) and a carriage (2) that is guided along said rail by means of at least two roller bearings (3, 3'), the roller bearings comprising several ball bearings (4) an...  
WO/2009/027342A1
The invention relates to a linear guidance system comprising a guide rail (1) and a carriage (2) that is guided along said rail by means of at least two roller bearings (3, 3'), the roller bearings comprising several ball bearings (4) an...  
WO/2009/005238A3
A slide hinge module of a slide-type device, which includes: a hinge assembly, in which a connecting member having a locking part and a guide member having a guide part are foldably assembled with each other, and elastic force is exerted...  
WO/2008/126120A3
The present invention refers to a roller bearing (1) particularly suitable for use in seismic isolator, comprising a sliding plate (2) having a substantially circular bottom surface (3) intended for resting and rolling on a layer of ball...  
WO/2009/016001A1
The present invention relates to a linear ball bearing (2) comprising a substantially sleeve-like cage (4) for receiving a plurality of axial ball loops (6) that are distributed across the circumference of the cage, wherein each ball loo...  
WO/2009/011282A1
Provided is a motion guide device which can change its rigidity and can suppress the increase in the slide resistance of a moving block when a heavy load is applied to the moving block. A plurality of rolling element rows (14a, 14b and 1...  
WO/2009/005238A2
A slide hinge module of a slide-type device, which includes: a hinge assembly, in which a connecting member having a locking part and a guide member having a guide part are foldably assembled with each other, and elastic force is exerted...  
WO/2009/003843A2
The invention relates to a curved guide rail (2) for a guide carriage (1) which is mounted in a movable fashion by means of running rollers (3) on two guide shafts (5), having a plurality of mounting elements (6), which are arranged in s...  
WO/2009/003844A2
A seal (1) is disclosed for a hydrostatic linear guide with a predefined adjustment direction (5), having a longitudinal seal section (7, 7') which runs essentially parallel to the adjustment direction (5) and having a transverse seal se...  
WO/2009/000250A2
The invention relates to a linear bearing with rotating rolling bodies (04) provided with a straight, load-bearing rolling section (07), a straight, load-free return section (11) that is arranged parallel with respect to the rolling sect...  
WO/2008/145637A2
The invention relates to a linear guide, comprising a substantially U-shaped guide cart (14) that is disposed longitudinally displaceably on a guide rail, the cart having a back (15) and two sides (16), which connect to the back (15) and...  
WO/2008/147164A1
The present invention relates to a bearing screw transferring device including: a screw shaft having a plurality of spiral screw threads formed along the outer circumferential surface thereof and a plurality of spiral valleys formed betw...  
WO/2008/141944A1
In order to improve a sled system for machine tools, having a base body, at least one guide rail held on the base body, which extends in a longitudinal direction and which has a guide area and a foot area, and having a sled guided on the...  
WO/2008/138680A1
The invention relates to a device (1) with a receptacle (9) for a lever (2), which can be at least pivoted in the device (1) about a rotational axis (3, 14, 15). According to the invention, the receptacle (9) is at a radial distance from...  
WO/2008/139972A1
Provided is a rolling device comprising rollers having clearances established therein to eliminate such a competition as might otherwise occur in the rollers. In the rolling device, a rolling groove has such a sectional shape at its port...  
WO/2008/132321A1
The invention relates to a guiding device (100) for part of a jet engine nacelle that can move in translation, comprising: (i) a rail (101) fixedly mounted on part of the nacelle, and (ii) a slide (102) which is connected to the mobile p...  
WO/2008/128878A1
The invention relates to a fixing device (1, 1') comprising a linear guide rail (2) having a base (3), a carrier element (6) provided with an axially extending groove (5) for detachably receiving the fixing base (3), and a clamping eleme...  
WO/2008/126120A2
The present invention refers to a roller bearing (1) particularly suitable for use in seismic isolator, comprising a sliding plate (2) having a substantially circular bottom surface (3) intended for resting and rolling on a layer of ball...  
WO/2008/123371A1
A motion guide device simultaneously achieves high strength and low weight and can be mass-produced in good productivity. The motion guide device includes a track rail (1) having a rolling body rolling section (1a); a movement block (2) ...  
WO/2008/119745A1
The invention relates to a rolling bearing device, particularly for linear guidance, comprising at least one rolling bearing unit (10, 12, 14, 16) and an adjusting unit (18), which is provided for adjusting a tension force (20) between t...  
WO/2008/120496A1
A seal member (10) for a rolling device has an inner member, an outer member, and rolling bodies rollably disposed between the inner member and the outer member. The seal member (10) enables rotational or linear motion of the outer membe...  
WO/2008/117852A1
A two-stage slide unit which can increase the stroke of a moving side member for a fixed side member while planning compaction, and can be produced easily at a low cost. The two-stage slide unit comprises a fixed side rail (1), an interm...  
WO/2008/116805A2
Lubricating devices are used, among other things, to separate and/or lubricate the contact zones between the bearing surfaces in the carriage, the load-bearing rolling elements, and the longitudinal grooves as counter-bearing surfaces in...  
WO/2008/048510A3
A bushing for reducing backlash includes a bushing body extending along a central axis, and the bushing body has a central bore extending along the central axis. The bushing body includes a first section, a second section, and a resilien...  
WO/2008/113453A1
The invention relates to a machine for measuring or processing workpieces and, in particular, a coordinate measuring instrument, which has a machine frame with a machine head which can be moved relative to a workpiece. The machine frame ...  
WO/2008/110189A1
Optical assembly consisting of at least one lens holder and a stator, wherein the lens holder (1) is mounted on the stator (2) via a roller bearing linear guide with roller body guide tracks (A, B, C, D) constructed on the lens holder (1...  
WO/2008/107291A1
The invention relates to a bearing (3, 8) for mounting at least two adjacent machine elements (1, 2), which may be moved independently at least axially which run axially together in a bearing housing (6).  
WO/2008/101872A1
The invention relates to a linear bearing, especially for a gear-shifting device of a toothed wheel variable-speed transmission, for mounting a gear-shifting element in a longitudinally mobile and pivotable manner. Said bearing comprises...  
WO/2008/093652A1
A lubricated state detector for simply detecting the lubricated state of every moving block with eyes. The electric resistance between a track member (2) and a moving block (1) is detected by applying a voltage between the track member (...  
WO/2008/092762A1
A mobile phone, comprising two housing sections, which are supported longitudinally displaceably in relation to each other via a linear bearing means, characterized in that the bearing means (5) comprises two linear rolling bearings (6) ...  
WO/2008/089918A1
The invention relates to a roller bearing that is embodied as a linear bearing (1) and used for mounting an axle or shaft that can be displaced in the direction of movement (8). Said roller bearing comprises at least one circular segment...  
WO/2008/089870A2
The invention relates to a guide rail (1) of a linear guide, on the guide surfaces (1a) of which a guide carriage (2) can be longitudinally displaced. A material measure (3) is arranged at a distance, preferably in parallel, to the guide...  
WO/2008/087913A1
A supporting device has a supporting member for supporting a sliding body and a ridge, the sliding body being combined with a receiving body so that it can be inserted into and removed from an access opening of the receiving body, the ri...  
WO/2008/083938A1
The invention relates to a flat rolling element (10), on which rolling bodies (30) for rolling are provided, which are provided on a further flat rolling element (20) for rolling, or a rotatably connected to a further element, wherein at...  
WO2007061358A8
A bearing in connection with a telescopically extensible boom (1) comprising an outer arm (5) with a front end and an inner arm (6) arranged in this front end that can be displaced axially inside the outer arm (5). The outer and inner ar...  
WO/2008/074295A2
The invention relates to a linear guide, having an outer guide part (4, 4') and an inner guide part (3, 3') supporting each other via rolling bodies (2), wherein rolling body raceways (10, 10', 11, 11 ') are configured on the guide parts...  
WO/2008/069773A1
A compressor (20) has an unloading slide valve (100) . The valve has a valve element (102) having a range between a first condition and a second condition, the second condition being unloaded relative to the first condition. A first surf...  
WO/2008/065878A1
A ball spline device in which the outer diameter of a nut member is reduced to the utmost limit with required functions maintained, which does not need troublesome labor in assembly, and which is reliable despite of being inexpensively a...  
WO/2008/065958A1
A movement guiding device in which, even if the center of a raceway shaft is tilted relative to the center of a housing, load acting on rolling bodies arranged in the axial direction is equalized. The movement guiding device has the race...  
WO/2008/061971A1
Linear guide unit, with a guide carriage (1) arranged on a guide rail (2), with rolling bodies (3) which circulate in a plurality of endless circulating channels (4), wherein each circulating channel (4) has a load section (5), a return ...  
WO/2008/058511A1
The invention relates to a linear roller bearing (1), for axial movements on a guide track (2, 42) of circular cross-section, with several roller body circulating tracks (4), radially distributed over the cross-section of a base body (3)...  
WO/2008/055917A2
A bearing arrangement (1), in particular for a machine tool, comprises a stator (3) and a rotor (2) movably mounted relative to the above, wherein for mounting the rotor (2), a roller bearing (4) and a magnetic bearing (5) are provided. ...  

Matches 651 - 700 out of 11,628