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Patent Searching and Data


Matches 451 - 500 out of 11,476

Document Document Title
WO/2011/159027A3
The present invention relates to a cyclic type needle bearing retainer for a polygonal guide. When moving for an endless stroke of a polygonal guide, in order to not rotate and to smoothly perform linear reciprocating movement in an axia...  
WO/2012/033211A1
In a substrate stage device (PST), a substrate (P) is held by a substrate support member (60) mounted on a Y step surface plate (50). The substrate support member (60) moves in the scanning direction in long strokes on the Y step surface...  
WO/2012/032819A1
A bearing steel with excellent corrosion resistance, which contains, in % by mass, 0.3 to 0.6% of C, 0.25 to 1.50% of Si, 0.2 to 0.7% of Mn, 3.0 to 7.0% of Cr, 0.05 to 1.00% of Sn, 0.01 to 2.00% of Ni, 0.002 to 0.020% of S, 0.005 to 0.04...  
WO/2012/029232A1
Provided is a linear motion guide device capable of maintaining high dustproof performance over a long period. A linear motion guide device (1) is provided with a side seal unit (10) attached to an axial end of a slider (3). The side sea...  
WO/2012/026598A1
The present invention relates to a curved spring that, when a bearing on one side and a bearing on another side are displaced so as to approach each other in the mutual approach/separation direction, generates an impelling force in the s...  
WO/2012/023238A1
Provided is a side seal which is for a linear guide and which does not require a gate port in a seal body to be completely cut off or removed, yet is still easy to assemble. A side seal (8) is attached to both end sections, in the slide ...  
WO/2012/022386A1
The invention relates to a trapezoidal component (1), comprising a base element (2) and two legs (3), which are each connected to the base element (2) in a transition region (4). The invention further relates to a linear guide (13) and t...  
WO/2012/023239A1
Provided is a linear guide device wherein two side seals (4, 5) are arranged at both ends in the operating direction of a slider (2), with the inner-side seals (4), arranged on the slider (2) side, being independently attached to the sli...  
WO/2012/021579A1
A linear motion bearing assembly comprising a rolling element retainer structure and an outer housing sleeve enclosing substantially all of an exposed exterior surface of said rolling element retainer structure. A bearing block effective...  
WO/2012/020801A1
A motion guide device can prevent a seal lip part of an end seal member from being caught in an insertion hole of a track rail and thereby prevent abrasion or damage of the seal lip part, and can also reduce transfer resistance of a tran...  
WO/2012/015881A1
A linear motion bearing system comprising a rolling element retainer structure having at least a portion of a plurality of open axial rolling element tracks formed therein. The rolling element tracks including an open load-bearing portio...  
WO/2012/009625A1
A linear motion bearing assembly comprising a load bearing plate structure having at least a portion of a plurality of open axial ball tracks formed therein, each of said plurality of open axial ball tracks comprised of at least two conc...  
WO/2012/009621A1
A linear motion bearing assembly comprising a ball retainer structure having at least a portion of a plurality of open axial ball tracks formed therein. The ball tracks including an open load bearing portion, an open return portion and t...  
WO/2012/009616A1
A linear motion bearing assembly comprising a ball retainer structure having at least a portion of a plurality of open axial ball tracks formed therein. The ball tracks include an open load bearing portion, an open return portion and tur...  
WO/2012/007513A1
The invention relates to a longitudinal adjustment device for a vehicle seat, comprising at least one rail guide (1 to 11lll) with at least one upper rail (2 to 21lll) and a lower rail (3 to 31lll), wherein the upper rail (2 to 21lll) an...  
WO/2012/009623A1
A linear motion bearing assembly comprising a ball retainer structure having at least a portion of a plurality of open axial ball tracks formed therein. The ball tracks including an open load-bearing portion, an open return portion and t...  
WO/2012/008485A1
The disclosed free ball bearing comprises: a main body that has a ball cup in which a ball-containing recess is formed, the inside surface of said ball-containing recess being a concave hemispherical surface; a plurality of support balls...  
WO/2012/005117A1
A guide mechanism and a linear motor which are compact. Guide members (4, 5) for guiding a mover (2) in the direction of movement thereof are provided to a stator (1) so as to respectively face guide bars (21, 22) which are provided to t...  
WO/2011/159026A2
The present invention relates to a guide for an endless stroke-type polygonal needle bearing which is manufactured to maintain durability and low noise, retention, and high rigidity, while smoothly performing endless linear reciprocating...  
WO/2011/159027A2
The present invention relates to a cyclic type needle bearing retainer for a polygonal guide. When moving for an endless stroke of a polygonal guide, in order to not rotate and to smoothly perform linear reciprocating movement in an axia...  
WO/2011/155416A1
A rotation structure (10) is provided with an annular raceway body (11) which is provided to one structure and also with sliders (12) which are provided to the other structure, and the rotation structure (10) is configured so that said s...  
WO/2011/152355A1
The shaft which holds the inner ring of the bearing to be fitted to a linear-motion slider is integrated with the slider and a through hole is provided in the center of the shaft. The shaft is not damaged because the shaft can be correct...  
WO/2011/144715A1
Device for coupling an inner shaft (1) and an outer shaft (2) which slide along their common axis with balls (3) positioned between the two shafts. The balls (3) rest directly in axial grooves of the outer shaft (2) and on two rails (45)...  
WO/2011/141303A1
The invention relates to a linear guide having a guide carriage (1) displaceably supported along a guide rail (2), on the support body (3) of which a measurement head (10) is mounted, said body being provided for receiving loads. For sim...  
WO/2011/090906A3
A guide rail includes a base rail with at least one finger extending from a first portion of the base rail, and at least one finger extending from a second portion of the base rail. A race insert is mounted against the fingers. A first r...  
WO/2011/139217A1
A telescopic shaft (2) for motor vehicles (1) is described. The telescopic shaft (2) comprises an inner shaft (3), an outer shaft (5), which defines a tube and surrounds a part of the inner shaft (3) and which is movable in the axial dir...  
WO/2011/128398A1
A linear axial which has at least one vertical guide rail (10) along which a guide carriage, which has a housing and a drive, can be moved, and in which linear axial each guide rail (10) is assigned a braking wedge (23) which can be move...  
WO/2011/118115A1
Disclosed is a linear guide device, wherein a sealing member (17) is formed by connecting the following in the cross-sectional direction: a lip (26), a sealing base unit (25), a first extender (27) that has a smaller thickness measuremen...  
WO/2011/110739A1
The object of the invention is a lubricating arrangement for a slide bearing (3a, 3b), the slide bearing (3a, 3b) comprising at least one elongated guide part (30) which comprises receiving means (31) for receiving a slide block (2a, 2b)...  
WO/2011/105039A1
In an electron diffraction pattern obtained by electron microscopy, a titanium material contains diffraction spots of a new phase (22) at positions separated from a virtual line connecting substantial centers of two diagonally adjacent d...  
WO/2011/104977A1
Disclosed is a damper that obtains damping force through friction resistance resulting from the viscosity of a magnetic viscous fluid, and that is positioned on the outsides in the axial direction of a lower yoke and an upper yoke, a sea...  
WO/2011/093505A1
Provided is a linear motion guide unit which comprises: two rods (31a, 31b) which are formed facing side surfaces where two mutually parallel linear V-shaped grooves face each other; and a holding plate (16) which holds three or more cyl...  
WO/2011/089222A1
The invention relates to a machine (10) with a frame structure (46). Arranged on the frame structure (46) is a head (32), wherein the frame structure (46) has an actuator (96) and an air bearing (74), in order to make the head (32) move....  
WO/2011/090906A2
A guide rail includes a base rail with at least one finger extending from a first portion of the base rail, and at least one finger extending from a second portion of the base rail. A race insert is mounted against the fingers. A first r...  
WO/2011/083759A1
Disclosed is a movement guiding device wherein a movable-block-installation-surface (501) of one of end plates (5) is formed in a planar shape, and wherein (52) are formed in a surface-opposite-to-movable-block-installation-surface (502)...  
WO/2010/097366A9
In order to be able to easily assemble a sliding carriage system for machine tools comprising two guide rails (72, 74) running parallel to one another in a guide direction (60) and arranged on a machine frame body (10), at least one slid...  
WO/2011/081209A1
Provided is a linear stopper which can reliably stop the movement of an object using a simple structure. The linear stopper is provided with a stopper main body wherein an inclined surface is provided so that a wedge-shaped space has a c...  
WO/2011/081003A1
A motion guide device configured so that foreign matter does not enter the inside of a track rail from an end surface of the track rail in the longitudinal direction thereof and so that a cover can be easily mounted to the track rail. A ...  
WO/2011/068075A1
A motion guide device configured in such a manner that the motion guide device is compact and that an intermediate plate and a lid member can be positioned relative to a movement member body. Forming sections (20) which form the inner pe...  
WO/2011/065900A1
The invention relates to a telescopic device comprising at least two mutually displaceable telescopic parts (20, 30) and a sliding element (1), which is attachable to a wall (21) of a first telescopic part (20). A hole (8) is arranged in...  
WO/2011/042861A3
Support device (11) for slidable shafts or rods of table soccer games, comprising a frame (13) in which a seat (15) is formed for the passage of a rod (AS) slidable along its axis, and at least one pulley or wheel (17), provided with rac...  
WO/2011/065899A1
The invention relates to a sliding element (1) intended to be arranged between two mutually displaceable telescopic parts of a telescopic device, which sliding element comprises a plate- shaped body (2) with: - an underside (3), through ...  
WO/2011/059019A1
Disclosed is a turning structure which can reliably bear a radial load, an axial load, and a moment load, which are applied to the turning structure, and can be produced at low cost. The turning structure is provided with a ball bearing ...  
WO/2011/052231A1
The guide apparatus for a machine tool including a guide unit that supports a movable member, a guide rail which is inserted into said guide unit, said guide rail having a guide surface extending along said guide rail, the press member t...  
WO/2011/048892A1
Disclosed is a motion guiding device wherein the dimension accuracy of turning plates (7) can be relaxed while ensuring smooth rotation of rolling elements (3), so that the turning plates can be easily produced and assembled. A moving me...  
WO/2011/042861A2
Support device (11) for slidable shafts or rods of table soccer games, comprising a frame (13) in which a seat (15) is formed for the passage of a rod (AS) slidable along its axis, and at least one pulley or wheel (17), provided with rac...  
WO/2011/043152A1
A linear motor actuator is capable of eliminating any influence exerted onto linear guides (3) due to heat generated by a coil unit (50), secure sufficient movement precision and positioning precision of a table plate (4) supported movab...  
WO/2010/141808A3
An improved front-drive reciprocating slat conveyor has a plurality of sets of longitudinally extending slats spaced across the width of a receptacle floor. A cross beam is secured to each set of slats. The cross beams are secured to rod...  
WO/2011/040690A1
The present invention relates to a contact-exposing-type screw conveying apparatus using a radial bearing. The screw-conveying apparatus using a bearing comprises: a screw shaft; a nut coupled to the screw shaft via a screw, wherein said...  
WO/2011/032301A1
The invention relates to a support system for a scanner, comprising a frame (101) and a drum (102). Said drum (102) is essentially made of tempered steel and is mounted on the frame (101) by a roller system. Said roller system comprises ...  

Matches 451 - 500 out of 11,476