|
Match
|
Document |
Document Title |
|
|
7278788 |
Aeroslide bearing cylinder
A composite bearing cylinder includes an inner bearing surface having a resin matrix with fumed silica therein and having a filament material helically embedded in the resin matrix, a layer of the...
|
|
|
7070329 |
Bush and a bearing structure applied thereof
A bush and a bearing structure is provided wherein the bush slides along a guiding rod, and the bush is a circular body with an opening to cover the guiding rod over a semicircle. An included angle...
|
|
|
6802646 |
Low-friction moving interfaces in micromachines and nanomachines
A low-friction device having a moving interface comprising first and second members. Each of the members has a maximum dimension of about 100 μm or less between any two points. At least the first...
|
|
|
6756705 |
Linear stepper motor
In a preferred embodiment, linear stepper motor, comprising; an annular stator structure; an axially extending, cylindrical, permanent magnet shaft extending coaxially through said annular stator...
|
|
|
6408706 |
Rotation stop device and electric actuator having rotation stopping function
A clearance-adjusting mechanism is provided so that a clearance in a circumferential direction between an inner wall surface of a boss section and an outer wall surface of a spline shaft section is...
|
|
|
6244411 |
Polymer sleeve snap ring groove reinforcement
A clutch sleeve assembly for an automotive clutch system includes a polymer sleeve having a snap ring groove and a metal bushing disposed within the polymer sleeve having a flange that acts as a...
|
|
|
6199783 |
Spinning reel for fishing having spool support structure
In a spinning reel for fishing, a spool shaft having a spool at the end is slidably inserted into a flier shaft rotatably supported by a reel body so that the spool shaft can slide in the axial...
|
|
|
5865542 |
Guide sleeve for a length-adjustable column for chairs
A guide sleeve structure for guiding and supporting the cylinder in the spindle guide tube comprising vertical guide webs(110) formed toward the spindle between the radial line of the ribs(130),...
|
|
|
5836698 |
Apparatus and method for removal and installation of a strut bearing
Struts are useful for improving the suspension of a machine wherein a rod is reciprocating mounted within a housing. A bearing is positioned within the housing to improve the sliding motion of the...
|
|
|
5806985 |
Rod guide and method for its manufacture
A rod guide, comprising a guide bush, which is surrounded on the outside by a carrier with respect to which there is a radial clearance. A connector is provided in the gap formed by the clearance,...
|
|
|
5788903 |
Method for providing a self aligning die guide pin and bushing
A self aligning die guide pin bushing incorporates inner and outer sleeves that are axially locked together, but which can shift radially relative to one another sufficiently to accommodated an...
|
|
|
5435650 |
Guide sleeve
A guide sleeve for a rod or shaft movable parallel to the longitudinal axis in relative manner, comprising an outer ring and a guide ring of plastic inserted therein, wherein the outer ring and the...
|
|
|
5205655 |
Shaft supporting structure
A shaft supporting structure includes a shaft having longitudinal end portions, with at least one of the end portions having at least one planar surface parallel to the axis of the shaft. A...
|
|
|
5137400 |
Spindle clamping device in machine tool
A device for clamping coaxial, first and second spindles of a machine tool to each other. The first spindle is hollow and rotatably supported by a spindle head. The second spindle is rotatably...
|
|
|
5051000 |
Linear compensating bearing
A bearing construction interposes the coils of one or more coil springs between bearing surfaces. In one embodiment a bearing coil spring is wrapped around a shaft several times. The bearing coil...
|
|
|
5033869 |
Linear slider with floating bushing
A linear slider may be formed essentially from a block and two parallel shafts mounted through the block. The first shaft runs on coaxial bushings, while the second shaft runs in a single floating...
|
|
|
4995734 |
Pillow block housing for a shaft-supporting bearing
A shaft is supported to slide in a linear bearing which, in turn, is supported within a bore in a pillow block housing. To enable the bearing to self-align with a bearing in a paired pillow block...
|
|
|
4943172 |
Drill deck bushing
A shock absorbing roller deck bushing for rotary blast hole drills has a steel inner liner with a cylindrical axial bore for receiving a drill string. The liner is rotatably disposed within an...
|
|
|
4939947 |
Rack and pinion type steering apparatus
A rack and pinion type steering apparatus in accordance with the present invention is provided with a rack guide made of synthetic resin. On the outer periphery of the rack guide is disposed a...
|
|
|
4936157 |
Rack and pinion type steering apparatus
A rack and pinion type steering apparatus is provided with a rack guide made of synthetic resin. In the outer periphery of the rack guide, peripheral ribs are formed in the direction of its...
|
|
|
4906109 |
Spring loaded guide ring
Guide ring apparatus includes a shaft configured for insertion into a bore and annular bearing means disposed on the shaft for engaging the interior surface of the bore along with an annular spring...
|
|
|
4806052 |
Carriage for machine tools
A carriage unit for a machine tool, especially forming a tool support for drilling or milling machines, comprises a carriage having a guiding foot which has a cross-section in form of a quarter of...
|
|
|
4772899 |
Scanning mechanism for recording apparatus
A scanning mechanism for a recording apparatus having a carriage for scanning with a bearing portion at which the carriage is engaged on a guide shaft, whereby a dynamic pressure bearing is used in...
|
|
|
4756630 |
Toolholder guide
A toolholder guide for punch blocks and turrets and the like comprising a toolholder bore carrying about its circumference longitudinal protruding wear strips preventing contact between the...
|
|
|
4729145 |
Device, especially reciprocating wiper system for motor vehicles
In a reciprocating wiper system for motor vehicles a piston is linearly displaceably guided in a housing and mounted in a bearing which is seated in a receptacle of the housing. A scraper ring and...
|
|
|
4726267 |
Tailstock sleeve guide for machine tools especially lathes
A tailstock sleeve guide for lathes comprising two axially spaced guide sleeves which guide the tailstock sleeve and are inserted into a bore of a housing. Adjustment of the radial guide clearance...
|
|
|
4603824 |
Wing slat anti-ice air duct system with improved slide bearings and air seal
An anti-icing pressurized air distribution duct system for deployable wing slats wherein mutually telescoping transfer ducts interconnecting a longitudinal wing slat spray duct and a longitudinal...
|
|
|
4566738 |
Positioning apparatus
A positioning apparatus in which a runner is arranged to travel backwards and forwards by way of a threaded spindle extending in the lengthwise direction of the apparatus and engaging the runner....
|
|
|
4557529 |
Vacuum interrupter guide bushing retainer means
A retainer member formed from wire or sheet metal secures the movable contact rod guide bushing to the end plate closure of a vacuum interrupter.
|
|
|
4541673 |
Removable slider shoe for a translating sleeve used on a jet engine cowl and duct
A removable slider shoe for mounting on a translating sleeve of a jet engine cowl and duct. The sleeve includes a slider which moves in a track on the cowl when the engine is in a reverse thrust...
|
|
|
4518205 |
Sliding bearing
A compliant bearing assembly for use in a precision slide is constructed so as to permit fine adjustment of engagement between a sliding bearing member and a shaft so as to effect minimum clearance...
|
|
|
4513990 |
Bushing structure in a vehicle suspension system
A bushing structure in a vehicle suspension system including a support secured to a vehicle chassis or an axle housing, a fulcrum shaft supported by the support and rotatably supporting the bushing...
|
|
|
4506935 |
Bar-type slide guiding apparatus with hydrostatic bearings
A bar-type slide guiding apparatus is provided with a pair of cylindrical pilot bars, which are fixedly mounted on a stationary base for slidably guiding a slide member therealong. The pilot bars...
|
|
|
4497380 |
Hand-held power tools including bearing supports for components undergoing linear movement
A hand-held power tool, for example a rotary percussive drill, includes a component for undergoing linear movement and a bearing support for the component. The bearing support comprises a cylinder...
|
|
|
4340259 |
Wear bushing
A wear bushing is disclosed for use to protect the bowl within a casing head or tubing head during drilling operations. In addition to preventing damage from drill string members, means are...
|
|
|
4264112 |
Floating pillow blocks
A method and apparatus for compensating for inaccuracy between a pair of aligned shafts attached to a slide assembly for a linear reciprocating carriage. This comprises pillow blocks mounted to the...
|
|
|
4208075 |
Zero clearance linear bearing apparatus
A zero clearance linear bearing wherein a hollow, elongate cylindrical member is provided with a number of peripheral projections or castellations at opposite ends thereof. Alternate ones of such...
|
|
|
4050384 |
Tube inspection and servicing apparatus
An apparatus for insertion into a relatively long tube or conduit in order to inspect or perform operations on the interior thereof. The apparatus includes a device for performing an operation on...
|
|
|
3951470 |
Drill steel idler guide
A drill steel idler guide having an internal sleeve rotatably supported in a base by means of ball bearings fitting in opposed annular grooves in the sleeve and base, said sleeve having a bore...
|
|
|
3944300 |
Resilient guide bushing mounting for blast hole drills or the like
The guide bushing of a blast hole drill is resiliently mounted to dampen lateral vibrations of the drill string. The mounting arrangement comprises four pads symmetrically placed about the bushing...
|
|
|
3918772 |
Guide assembly with thin wall insert
A guide assembly for guiding a movable shaft having a bearing surface insert comprising a flat resilient metal strip wound in helical form.
|
|
|
3836210 |
SHAFT BEARING ASSEMBLY OF A MACHINE TOOL
Shaft bearing assembly of a machine tool having a shaft that bends under the weight of components mounted thereon and that is both rotatable and longitudinally slidable in a bearing includes a...
|
|
|
3644983 |
EASILY SERVICED TELESCOPING CYLINDER
A telescoping cylinder in which the annular stops which, in cooperation with the collars on the lower ends of the inner sleeves, limit the upward travel of the inner sleeves are permanently welded...
|
|
|
3631767 |
ACTUATING CYLINDER
A disc brake wheel cylinder in which the open end of the cylinder is protected by a wear- and corrosion-resistant insert in the form of a collar which is retained by a groove in the wall of the...
|
|
|
3507525 |
MEANS FOR SECURING TWO MEMBERS TO ONE ANOTHER
|
|
|
3472564 |
BEARING DEVICE FOR STRAIGHT-LINE GUIDING OF OBJECTIVE COMPONENTS
|
|
|
3360306 |
Slide bearing assembly
|
|
|
3344501 |
Construction or repair of guide passages
|
|
|
3333513 |
Guide arrangement for pistons and cylinders
|
|
|
3273945 |
Bearing for pneumatic servomotor
|