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WO/1995/024295A1 |
A novel means for manufacturing a precision linear or rotary motion system that is comprised of one or a set of precision machine bearing rails (5a, 5b) (i.e., long straight and parallel surfaces, or a single straight shaft), precision m...
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WO/1995/022012A1 |
A seismic isolation bearing system (10), as shown in the figure employs a spherical ball (12) disposed between upper (11A) and lower (11B) conical plates. Essentially constant restoring and damping forces are achieved in the ball-in-cone...
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WO/1995/021336A1 |
A linear bearing is provided with a self-adjusting mechanism for urging the bearing members (e.g., rollers or sliders) onto a guide surface to compensate for dimensional variation of the guide (e.g., a shaft or rails) on which it runs, a...
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WO/1995/016145A1 |
A washer for guiding two mutually movable members has a circumferential portion including a cylindrical collar (5), of substantially the same diameter as a seat-forming aperture in one member, and a flange (6) projecting radially from th...
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WO/1995/010388A1 |
A device for linearly moving a machine component, tool (1) or workpiece, with a carriage (2) and a track rail (3) for the carriage (2) is designed to attain high speeds between two stations with the least possible wear and high power tra...
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WO/1995/006800A1 |
Arrangement for mounting slides between a rock drilling machine (4) and a carriage (3) or the like mounted slideably with respect to the feeding beam (1) of the drilling machine. In the arrangement, slide frames are formed by an integral...
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WO/1995/006222A1 |
A universal beam for supporting a movable load, the manufacture of which includes extrusion, said beam having a substantially symmetrical U-shaped profile (1), between the shanks (2, 3) of which is a connecting member (4) and below that ...
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WO/1995/001901A1 |
An antifriction element (1) for use between two relatively sliding metal components (2, 3) of an adjustable steering column is locatable between the two components and is formed such that, in an unclamped state of the components, two opp...
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WO/1995/001903A1 |
A slide bearing, suitable in particular for transmitting high bearing forces when the bearing partners are slightly and slowly moved with respect to each other, has a bearing block (1) or support into which are incorporated rods (30) mad...
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WO/1994/025767A1 |
The proposal relates to a journal bearing (17) for linearly guided moving units with a housing and a roller (20) containing a roller bearing (26) fitted on an eccentric pin (28) rotatably fitted in the housing and securable by clamping m...
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WO/1994/024445A1 |
For a linear movement guide (10) with a guide rail (12) and a carriage (14) supported on the guide rail (12) on rollers (26), in which the guide rail (12) has coverable through apertures (32) for securing components (18) for attaching th...
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WO/1994/024444A1 |
The invention concerns a trackway (14) for a railborne load-carrying unit, the trackway having a mounting (13) and at least one rail (15) mounted in a groove (2) in the mounting (13). The invention proposes that the mounting (13) is a ho...
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WO/1994/023219A1 |
A linear motion guide characterized in that a track (11) is provided with two raceway grooves (11a) in an upper surface thereof, and one or two raceway grooves (11b) in side surfaces thereof, a slider (12) being provided in the portions ...
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WO/1994/019615A1 |
A track slide (4) intended to be moved along a track, particularly a mast or boom, having a groove (5) with an enlarged inner portion (18) and a narrow slot (20) defined by two opposite walls (38, 39) of the track. The slide (4) comprise...
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WO/1994/011644A1 |
In a linear bearing component (1) which is borne on the running surface (4) of a guide rail (5) and has a wiper (7) on at least one of its frontal sides, one end of which bears on the running surface (4) to retain lubricant in the bearin...
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WO/1994/009283A1 |
A housed bearing assembly suitable for use as a pillow block bearing unit or flanged bearing unit. The assembly includes a shaft sleeve (21) and roller body (23) secured to one another and enclosed by a housing (10). The roller body (23)...
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WO/1994/009287A1 |
Two machine parts (1, 4) are movably guided with respect to each other. The first machine part (1) is coupled to a guide (3) and the second machine part (4) is coupled to a linear rolling guiding bearing (8) capable of rolling on the gui...
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WO/1993/025823A1 |
An object (30) is guided on at least one guiding rail (12a) by a plurality of elements (16, 18) running on rails. The elements (16, 18) running on rails are different but both are guided on the guiding rail by rolling bodies. One type of...
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WO/1993/022576A1 |
A load friction load bearing material (10) comprises a substrate (11) in the form of a sheet of steel having perforations (12). The surface (13) is discontinuous to receive a flame sprayed coating (15) of molybdenum with relief of therma...
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WO/1993/021089A1 |
A plastics sheet (1) has a surface upon which articles are intended to be supported and across which the articles are intended to slide, the surface comprising a continuous pattern of irregularly shaped troughs (3) and mounds (2) spaced ...
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WO/1993/020363A1 |
In a roller bearing (1) for the straight-line movement of a supporting component (2) along a guide rail (6), the quantity of relubrication is to be minimised regardless of the installation position of the roller bearing (1). This is achi...
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WO/1993/019915A1 |
A tool stand (106) has at least one base (12) that carries at least one vertical guidebeam (18). A sliding carriage (28) is slidingly guided on this vertical guidebeam (18) and carries in turn another guidebeam (18''). A stone borer or a...
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WO/1993/019306A1 |
A bearing for longitudinal movements has outer surfaces designed as running tracks that extend between both faces (2) of a guiding rail (1). A covering plate (8) is secured to a front face (2) of the guiding rail (1) as a mounting aid fo...
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WO/1993/016951A1 |
A device for moving large and heavy loads, which combines modular rail sections (10) positioned one after the other to form two parallel rails (15a, 15b) onto which slides a load-carrying plate (16) extending transversally between the ra...
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WO/1993/013910A1 |
An apparatus (10) for use on a machine tool having a table movable along a rail (18) disposed in a way. The apparatus includes a way cover (14) and a rail engaging coupling (12). The way cover includes a top and first (60) and second (61...
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WO/1993/014326A1 |
The linear raceway described comprises two identical rails (2, 3), each with two V-shaped grooves (10), in each of which a row of rollers (4) roll. The rollers (4) are mounted in a flat, belt-like cage (5) where they are held physically ...
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WO/1993/012351A1 |
In a stripper unit for a bearing component, preferably a linear roller bearing component, which is fitted on the running surface of a guide rail and has a stripper (5) held by a supporting plate (4) on both faces having lubricant channel...
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WO/1993/009356A1 |
The present invention relates to an arrangement for slider side steering in a linear power assembly comprising a slider (20) and a guide rail (30), said guide rail for example being arranged at a power cylinder or a rodless cylinder. The...
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WO/1993/008408A1 |
The present invention discloses an improved roller assembly (10). The roller assembly is used primarily for a constant velocity tripod joint. The roller assembly (10) comprises a rectangular base (20), a plurality of needle rollers (22) ...
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WO/1993/005925A1 |
The invention relates to a linear guide with a protective cover for its track and advance system in which the linear guide has a guide housing (1) preferably in the form of a U-section to the side-walls (3) of which the protective cover ...
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WO/1993/006377A1 |
A linear bearing which is easy to manufacture and has a necessary and satisfactory mechanical rigidity, and a method of manufacturing the same. The invention is characterized in that a slider (1) for guiding a movable body such as a tabl...
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WO/1993/005308A1 |
A rolling bearing for linear movements has a bearing body (1) that can move along a guiding rail (2) and that is supported via several pairs of rolling paths on two longitudinal sides of the guiding rail (2), a single-piece cage (8) bein...
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WO/1993/002295A1 |
A process for producing a roller bearing cage of polymeric material for roller bearings for rotary or longitudinal movements having at least one seal lying against a shaft passing through the roller bearing cage so as to seal and slide i...
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WO/1992/022753A1 |
The invention concerns a recirculating-ball unit for linear bearings, with a bearing cage consisting of several segments (7) disposed one behind the other, the segments having at least one load-bearing zone (8) and one return zone (9) fo...
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WO/1992/022230A1 |
A unique take-apart lock mechanism for use with drawer slides in cabinet and drawer arrangements is disclosed. The mechanism comprises a release lever (15), a butterfly catch (20) and a pair of stop blocks (26). The butterfly catch and r...
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WO/1992/020931A1 |
A slide unit for rectilinear motion which can be used under heavy load and with high accuracy, or in the case of light load, an overstroke value can be increased. The slide unit (50) comprises: an inner rail (60) being long and having hi...
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WO/1992/020490A2 |
A clamping device (10) for a movable table (2) along one or several guiding rails (1) over guiding elements (3) with mutually opposed tracks (4, 5, 6, 7) has a base body (11) which partially encloses the corresponding guiding rail (1) wi...
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WO/1992/020933A1 |
Sealing devices for a rectilinearly moving mechanism, wherein first and second seal members can be mounted to a slider at once, and a method of manufacturing the same. A plate body (50) is provided, in which a pair of end plates (51) dis...
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WO/1992/020930A1 |
A construction for easily and inexpensively fixing side covers to the main body of a bearing for rectilinear motion, which is widely used as an industrial machine element, and particularly in a small-sized bearing for rectilinear motion....
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WO/1992/020932A1 |
A bearing for rectilinear sliding for rectilinearly guiding a machine tool or the like wherein a predetermined rigidity can be applied in the axial direction of a track base; substantially V-shaped grooves (21) are formed at opposite sid...
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WO/1992/017140A1 |
A solenoid motor (10) that has a magnetic housing (12) with a pair of arms (14) that each have a bearing surface. A pair of roller bearings (22) are located between the bearing surfaces and the motor armature (18), such that the armature...
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WO/1992/015794A1 |
A roller bearing has rolling elements (5) housed in a cage (1). The rolling elements (5) and the cage (1) are moulded together in a single moulding operation so that the rolling elements are initially directly attached to the cage by a n...
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WO/1992/014070A1 |
The invention relates to a cage in the form of an endless belt for the roller planet shoe of a linear guide. The cage comprises two belt sections (15) arranged beside the rollers (8) and webs (16) connecting the two belt sections (15) be...
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WO/1992/012353A1 |
A linear guide system includes at least one bar (13) fixed in a bar retainer (11) having a contact surface with an essentially C-shaped cross-section, and a runner (14) with at least one roller (15) cooperating with said bar (13) and gui...
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WO/1992/001624A1 |
A shaft travel device, exemplified by a vertical lift arm device, is described which provides for free rotation of its cylinder (88) and arm (91) about its shaft (27) and free travel along the shaft (27) without transfer of twist imposed...
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WO/1992/000462A1 |
A set of bearings and tables of this invention for linear sliding comprises a sliding base (2) which is a train of a plurality of segment blocks (2a, 2b) each having surfaces (24) on which rolling bodies (4) roll, whereby the number of r...
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WO/1991/019911A1 |
A linear bearing comprising ball (3) circulation circuits in which the balls are supported by needles (2). Each circuit consists of passages forming the longitudinal section of the circuit and formed in two adjacent modules, said passage...
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WO/1991/018219A1 |
According to the present invention, a rectilinear guide device comprises: a track base (1) formed to provide a substantially U-shape in section and provided on the inner side surfaces thereof with rolling surfaces (12) for rolling elemen...
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WO/1991/018218A1 |
An air cushion levitation device intended particularly for a precision size control and measuring machine, including a stand (10) with at least one plane surface (16) and at least one rigid movable element (12) having at least one plane ...
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WO/1991/016594A1 |
The guide device described includes guide elements (2, 3, 4, 5) mounted on each other in pairs, one being designed as a guide rail (2, 3) for the second (4, 5), plus a measurement unit (30, 50) with two measurement elements working in co...
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