Matches 1 - 50 out of 228 1 2 3 4 5 >
Match Document Document Title
7611285 Linear ball bearing  
A linear ball bearing having a guide carriage ( 2 ) which is guided on a guide rail ( 1 ) in a longitudinally displaceable manner and is mounted in rolling contact on longitudinal sides of the...
7594756 Rolling member guiding structure  
A rolling member guiding structure installed in the circulation tunnel of a sliding block in a linear transmission mechanism. The guiding structure has a bar shaped part disposed along the inner...
7513687 Linear rolling bearing  
In a linear rolling bearing comprising a guide rail ( 1 ) and a guide carriage ( 2 ) that partially surrounds the guide rail ( 1 ) and is supported for sliding through rolling elements ( 3 ) on two...
7467894 Linear motion guide apparatus having ball retaining device  
A linear motion guide apparatus includes a housing having a chamber formed by two side walls for slidably receiving an elongated track rail, one or more endless ball rolling passages are formed in...
7467895 Separator and linear guide apparatus  
A separator for use in a linear guide apparatus including a guide rail, a slider, and a plurality of rollers which circulate along an endless circulation passage provided in the guide rail and the...
7465092 Ball chain  
A ball chain comprises a sequence of balls and an longitudinally elongated spacing chain having a sequence of holes thereon for receiving the balls. The spacing chain further includes a sequence of...
7441956 Linear guide/feed module with guide body and boom for it  
A linear guide/feed module has a tubular boom movable along a movement axis, a housing encompassing the tubular boom so that the boom is travelable out of and into the housing along the movement...
7410301 Linear rolling bearing  
This mounting system features a base displaced from a mounting plate which is used to anchor a base mounted receiver releasably. The base has a pair of flexible arms to engage the receiver in...
7401978 Linear motion guiding apparatus  
A linear guiding device where noise characteristics are improved by reducing traveling noise and operability of a slider body is smoothed, and where movement braking can be improved by reducing...
7393139 Linear guiding unit  
A linear guide unit comprising a guide carriage ( 3 ) that is mounted through rolling elements ( 2 ) for sliding on a guide rail ( 1 ), said guide carriage ( 3 ) comprising a carrier body ( 4 ) and...
7377693 Steel wire retainer for a sliding block  
A steel wire retainer for a sliding block comprises a plurality of steel wire retaining members, each of which includes a locking section on the sliding block and a plurality of steel wire...
7374339 Seal device for a guide device and guide device  
A seal device fixed to an end portion of a slider of a guide device includes: a casing; a plurality of seal members; and elastic members, wherein each seal member has a recess portion in which a...
7329047 Rolling member connection belt and motion guide device provided with same  
A motion guide device is provided with a rolling member connection belt for holding a series of rolling members which circulate in a circulation passage provided with a loaded rolling passage, a...
7320546 Rolling guide apparatus  
A rolling guide apparatus is provided which is reduced in size and weight, and which includes a track rail of a flexible structure of course having a function of absorbing an impact load and...
7303335 Linear-motion device and method of manufacturing the same  
A linear-motion device has: a slider provided onto a guide rail relatively movably; and a plurality of rolling elements for causing the slider to move relatively in a longitudinal direction of the...
7296930 Rolling guide device and manufacturing method thereof, and driving device including the rolling guide device  
There are provided a rail ( 10 ) in which a rolling member rolling surface ( 11 ) is formed along the longitudinal direction, a block ( 20 ) in which a loaded rolling member rolling surface ( 27 )...
7241048 Linear guide device, chain body, and method of producing a chain body  
A linear guide device has a guide rail extending in a guiding direction, a guide carriage guided on the guide rail by at least one roll body revolving mechanism in the guiding direction. The at...
7229212 Ball linear guide and manufacturing method thereof  
A metallic flat plate base of a metallic component of a ball linear guide includes a pair of plate portions integrally connected with each other through a first flat plate portion and being formed...
7029214 Linear guide apparatus  
There is provided a linear guide apparatus which, owing to the use of a gap-free braking device in a rolling guide, has a sufficiently high damping capacity. The linear guide apparatus for guiding...
7001072 Linear guideway with damping means  
A linear guideway with damping is provided mainly comprising a guide rail and a slider module, said slider module comprising a slider body, a plurality of roller balls, caps for roller balls to...
6984068 Linear guide bearing apparatus  
A linear guide apparatus has a guide rail including rolling element rolling grooves formed in the side surfaces thereof so as to extend in the axial direction thereof; a slider including rolling...
6918330 Adjustable tool station  
A miter saw includes a tool adjustment unit having a joint pivotable about an axis, a guide rail spaced from and coupled to the joint so as to pivot about the axis, a saw housing mounted on the...
6908228 Linear motion bearing segment  
A linear motion bearing assembly ( 20 ) as provided for movement along a splined shaft ( 10 ). The rolling element retainer of the bearing assembly ( 20 ) is assembled from a plurality of arcuate...
6848326 Linear guide apparatus  
The linear guide apparatus includes a guide rail 3 including a rolling body rolling groove 8 and a friction apply unit 6 assembled to the guide rail 3 . The friction apply unit 6 includes...
6821604 Retaining piece structure  
In a retaining piece interposed between the adjacent rolling balls, a concave surface of each of both side surfaces of the retaining piece where it contacts with the spherical surfaces of the balls...
6676295 Linear guide bearing  
In the present linear guide bearing, the center of curvature O′ of a ball reversing passage 27 is shifted to a return side ball passage 25 side by a given amount m when compared with the...
6619844 Linear rolling bearing  
In a linear rolling bearing, a plurality of ball circuits are arranged behind one another in peripheral direction around a guide rail. At least one ball circuit comprising a load-bearing section, a...
6588289 Linear actuator with protective guide chassis enclosing the lead screw  
A contamination resistant lead screw or ball screw-driven linear actuator has the lead screw and drive nut enclosed within a specially constructed guide chassis. A carriage is slidably mounted on...
6575630 Rolling element chain  
A rolling element chain ( 10 ) comprises a plurality of rolling elements ( 14 ) arranged in close succession and a longitudinal supporting band ( 12 ). The supporting band ( 12 ) in turn comprises...
6561056 Linear handling unit  
A linear handling unit is provided with a first body ( 11 ), which carries opposite linear bearings ( 16 ) in the front and a fluid-type linear actuator ( 19 ). A second body carries,...
6488411 Universal guide device and moving table device using same  
The present invention offers a universal guide device capable of using the sliders of conventional straight guide devices intact. The universal guide device does not need a different slider for...
6481893 Linear roll bearing  
A linear rolling bearing comprises a guide carriage ( 46 ) that is slidably supported through balls ( 3 ) on a guide rail ( 41 ). The balls ( 45 ) are retained in two guide members ( 47 ) that are...
6481892 Remote control cable  
A remote control cable (C) comprising a central core that moves axially while being guided in a sheath ( 5 ) by rolling and sliding members between first and second diametrically opposite rails,...
6435720 Linear guide device  
A linear guide device is provided with a plurality of rolling elements. A guide rail extending in an axial direction thereof and including a plurality of rolling element rolling grooves in two side...
6409387 Ball bushing  
In a ball bushing having a retainer for retaining a plurality of balls for rolling and an outer tube fitted on an outer face of the retainer, tapered portions inclined such that their diameters...
6332714 Induction-hardened rolling bearing device  
An induction-hardened rolling bearing device used by disposing rolling elements in a raceway track member, with excellent cold drawability and improved wear resistance and extended service life, in...
6327778 Method for mounting a linear sliding device  
To provide a method for mounting an outer sleeve onto a housing at low cost and with high precision in a linear sliding apparatus. The linear sliding apparatus has a shaft, and the outer sleeve is...
6210039 Linear motion guide unit and table guide apparatus utilizing the same  
An object of this invention is to provide a linear motion guide device and a table guide device having an automatic controllability and to realize a load bearing structure having a high rigidity....
6186664 Bearing device  
A bearing device is provided in which a contact portion between centering plates of an outer sleeve and a housing would neither be abraded nor deformed and which is superior in practicality,...
6174084 Linear motion bearing assembly with load compensation  
A linear motion bearing assembly is provided including a carriage, a rail, and a bearing assembly. The linear motion bearing assembly includes deflectable structure formed in at least one of the...
6168313 Bearing unit including linear bearing  
A bearing unit includes a housing provided with a cylindrical bore and a linear bearing positioned within the cylindrical bore. The linear bearing includes a cage in which are arranged a plurality...
6132092 Ball bearing for permitting linear movement and method for making same  
A ball bearing for permitting linear movements includes a cage having an inner surface that is adapted to surround a shaft, a plurality of axial guide tracks for receiving load-bearing balls and...
6126319 Linear motion ball bearing and method for forming lubricating film of the linear motion ball bearing  
A direct-acting bearing comprising a rail in the form of a shaft, a movable body fitted slidably to it, and a plurality of rolling bodies disposed between the rail and the movable body so as to...
6123338 Radial seal for ball bearing  
A radial seal useful in linear ball bearings and designed to be secured during transportation as well as during operation of the bearing includes an arcuate disk portion having opposite sides. An...
6116783 Ball chain  
The present invention relates to a ball chain used by being integrated to, for example, a ball endless track of a linear guide device for endless sliding in which a number of balls are arranged in...
6113274 Linear guideway having spacers and spacer ball  
Spacers 10 of the same size are each disposed between adjacent ones of balls 6 which are loaded into each of endless circulation paths 8 formed in a carriage 3, and a spacer ball 12 having a...
6109788 Linear movement ball bearing provided with ball track plates and method for designing ball track plates for such ball bearing  
A ball bearing for permitting linear movements includes a cage having an inside surface that is adapted to surround a shaft. The cage also has ball tracks each defined by an axial guide track, an...
6102572 Linear motion guide units  
A linear motion guide unit is disclosed wherein separators are arranged between any adjoining rolling elements, or balls, running along endless-circulating passages and interconnected with each...
6094819 Method for manufacture of rectilinear guide unit  
The present invention relates to a method of manufacture of a slider of a rectilinear guide unit for guiding a movable body such as a work table of a machine tool, an industrial robot or the like...
6019514 Linear guide system having a flexure  
The invention is a linear guide system having a flexure that absorbs internal stresses in the system while still maintaining sufficient rigidity required for a precise linear guide system. These...
Matches 1 - 50 out of 228 1 2 3 4 5 >