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Matches 351 - 400 out of 4,043

Document Document Title
WO/2002/028706A1
The present invention relates to a jet propulsion unit (1) for propulsion of a waterborne craft comprising at least one impeller pump (3) with a pump housing (4) in which an impeller shaft (22) or ajournal (21) connected to said impeller...  
WO/2002/021007A1
A retainerless angular contact antifriction bearing apparatus including an inner race member (18) having a spheroidal inner race surface (20), an outer race member (22) including a pair of convex outer race surfaces (24) opposing the inn...  
WO/2002/016788A2
A self-aligning spherical bearing assembly (12) for a gear motor (10) that reduces the noise generated by the motor and allows the bearing assembly to self-align at low motor torque levels. The self-aligning bearing assembly (12) include...  
WO/2002/012833A1
A bearing arrangement for an articulatable support (6) comprises bearing assemblies (20/28, 22/29, 24/30 and 26/32). In one embodiment the assemblies comprise a ball (20, 22, 24, 26) and aperture (40 figure 2) having sliding contact at d...  
WO/2002/008622A1
The invention concerns a self-lubricated bearing bushing for guiding in rotation a shaft (18) extending radially through a bore (14) of the body guiding (13) the bushing which defines a concave cylindrical section (15) for guiding the sh...  
WO/2002/008620A1
The invention concerns a self-lubricated bearing bushing (10) for guiding in rotation a shaft (18) extending radially through a bore (14) of the body guiding (13) the bushing (10) which defines a concave cylindrical section (15) for guid...  
WO/2002/002964A1
A mechanical means (100) to reduce electronic noise, in order to improve signal quality. The mechanical means (100) reduce small amplitude vibrations of analog electronic circuit components, which electronically respond to mechanical mov...  
WO/2001/079702A2
A fuel pump for use in conjunction with a gas turbine engine is disclosed which includes a pump housing, a shrouded rotor member, and an inlet post member, wherein fluid is axially supplied along the pump centerline and then radially dis...  
WO/2001/063134A1
The invention relates to a roller bearing joint, comprising a first joint piece (1) and a second joint piece (2), which may be rotated, at least to a limited extent, about an axis, relative to the first joint piece (1), two coaxial rolle...  
WO/2001/059314A1
A tolerance ring (152) is provided to axially support a first member, such as an actuator cartridge bearing assembly (112), about a second member, such as a post (132). The tolerance ring is configured to have increased hoop strength to ...  
WO/2001/029439A1
The twin-ring cage comprises a ring with a diameter (Dg) which is greater than the diameter (De) of the outer race, having indents (2) in which the rollers (3) are positioned, the two parts being made up of two identical rings (1) with i...  
WO/2001/020178A1
A virtual ball joint, comprising a pair of bearings (4) disposed about a center of curvature (9); each of the bearings comprising an inner race (7) and an outer race (6) supporting a plurality of balls (8) therebetween. The inner and out...  
WO/2001/020183A1
An antifriction bearing (A, B) having inner and outer races (24, 30, 32) and rollers (6, 34) between the races accommodates axial misalignment of the races and also axial displacement of one race relative to the other. In one form (A), t...  
WO/2001/018415A1
A powdered metal sintered bearing has a polygonal interior bore with areas of increased density for load bearing and areas of less density that improve its ability to provide a flow of oil from the external surface of the bearing to the ...  
WO/2001/016498A1
A bearing retainer (10) that holds a bearing in a bearing seat of an electromagnetic device has a unique construction that reduces its cost of manufacture. The bearing retainer (10) has a peripheral edge with a plurality of radially exte...  
WO/2001/008146A1
A pinch roller device capable of running a tape stably through a sufficient automatic aligning action, wherein a circular sliding plate in correct with both upper and lower end faces of a sliding bearing is installed on a pinch roller sh...  
WO/2001/006140A1
A floating bearing system comprising a bearing supported in a clearance fit within a bearing bracket, for example for use in fractional horsepower shaded pole type electric motors. The bearing sytem is self aligning, to compensate for de...  
WO/2000/065246A1
A long-life spindle motor bearing which can prevent a swing of shaft due to oscillation during rotation, a reduction in rotating accuracy and a contact between the shaft and a bearing, and provide a high rotating accuracy, wherein the sh...  
WO/2000/055515A1
The invention relates to a shaft bearing system with a housing comprising a spherical cap for the shaft. The inventive shaft bearing system is particularly useful for accommodating a centrifugal rotor (10) in a centrifugal housing and co...  
WO/2000/053959A1
A guide to support a shaft such as a pump pull rod (11) which is capable of both rotary and reciprocal motion. The guide prevents any misalignment of rod (11) damaging a seal, e.g. a stuffing box, held in space (24). Guide element (18) h...  
WO/2000/046521A1
Self-adjustable, self-lubricating joint or sliding bearing unit incorporating an inner ring (22) having an outer contour (24), which together with an outer part (23) designed in a complementary manner and having a main axial direction is...  
WO/2000/040870A1
The aim of the invention is to provide an improved axial bearing for high-speed rotors which is extremely stiff in the axial direction and very soft as regards inclined positions. It also aims to save space in the axial direction in the ...  
WO/2000/028190A1
The invention relates to shaft bearing (1) for the rotor (2) of a turbo-machine (19) which extends along a rotor pin (3). Said shaft bearing (1) has a bearing element (5) with a bearing surface (15). Said bearing surface (15) supports an...  
WO/2000/017532A1
A monolithic pillow block bearing including a foot portion (28); a bearing portion (34); and a web portion (32) interconnecting the foot portion and the bearing portion; the web configured and dimensioned to facilitate relative flexible ...  
WO/1999/064752A1
The invention relates to a control system for bearings for a hydrostatically journalled paper, board or finishing machine roll (2), constituting a nip (N) with a backing roll (1), for opening and closing the nip (N) and for establishing ...  
WO/1999/063239A1
The invention relates to a radial bearing which can be used for bearing problems in which an angular displacement occurs during operation by virtue of the elastically flexible shaping of a bearing sleeve (1) on which an elastically flexi...  
WO/1999/061356A1
The invention relates to a roller arrangement for a product to be coated in a molten metal bath, comprising a roller (1) which rotates in said molten metal bath and which is supported at the end on support arms (2) by rolling bearings (4...  
WO/1999/056895A1
The invention relates generally to rolling stands (1) for strips and the like, of the type with crossing rolls (10, 11, 12, 13). More specifically, the invention relates to a special bearing (30) which allows the angular adjustment of th...  
WO/1999/053209A1
A low friction shielded bearing assembly (10) for supporting a machine shaft (24), for example a spindle shaft of a food cutting machine, includes a rolling elements radial and thrust bearing subassembly (32) containing ball or roller el...  
WO/1999/045283A1
The present invention relates to a radial ball-bearing which can for example be used in the gearboxes of automobiles. The ball-bearing comprises an outer ring (1) and an inner ring (2) with toroidal bearing races (3, 4) as well as a plur...  
WO/1999/024727A1
A self clinching rolling bearing assembly (31) comprises a generally cylindrical retainer (32) configured to be press fit and self clinching in an opening formed in a sheet of metal (71). A rolling bearing, such as a needle bearing (46),...  
WO/1999/021717A1
Roller bodies (8, 9, 10) are provided between three surface pairs (5, 6, 7) that can be twisted in relation to each other in a four-ringed eccentric bearing to enable precise adjustment of printing machine cylinders in favourable oscilla...  
WO/1999/020910A1
The disclosed invention provides an improved system and method for securing annular parts (5) such as bearings, bushings and seals in machines, providing a split housing (7, 8) with a groove on the inner surface that mates with the outer...  
WO/1999/020913A1
The invention relates to a ball joint comprised of an inner ring (3) having a spherical outer surface (4) in addition to an outer ring (1) which accommodates the inner ring and has a spherical inner surface (2). Said ball joint is outwar...  
WO/1999/015801A1
The invention relates to a self-aligning roller bearing (1), comprising two series of symmetrical rollers (2, 3), an external ring (4) with one curved external track (5), an internal ring (6) with two curved internal tracks (7, 8), and a...  
WO/1999/014509A1
The invention relates to a radial roller bearing (1) comprising an inner ring (2) an outer ring (3) and a plurality of rollers (4) located between said inner ring (2) and outer ring (3). The inner ring (2) has an inner roller track (5) w...  
WO/1999/000278A1
The invention relates to an electric drive unit, especially for automobile windscreen wipers, comprising a drive engine with an armature accommodated in a substantially pot-shaped pole box, a gear housing (20) whose face is secured to th...  
WO/1998/053215A1
A bearing assembly as in the figure permits one bearing bushing (52) to be employed in both applications that permit self-aligning pivoting movement of a rotating shaft (84) and applications that rigidly support a rotating shaft.  
WO/1998/051936A1
A thermoplastic bearing liner (30) having compliant and compensating structure to adjust for a misalignment of a shaft (74) insertably received therein, the bearing liner comprises a hollow, substantially cylindrical shaped member (32) h...  
WO/1998/048189A1
A roller bearing with symmetrical barrel shaped rollers comprising an inner race (13), an outer race (14) and rollers (11), each of which rollers have at least one rounded end, and being of the bearing type where rollers and race tracks ...  
WO/1998/039582A1
A transmission (10) having a power input and output that run along the same axis without having to use parallel shafting. The transmission (10) includes a toroidal drive (12) and a co-axial drive (16), with the co-axial drive (16) having...  
WO/1998/036185A1
The invention concerns a bearing control system for a roll with hydrostatic bearings, which roll is mounted from its axle (3) on a bearing block or on an equivalent frame member by means of a number of hydraulically loaded hydrostatic be...  
WO/1998/035168A1
The invention relates to a bearing configured in an x-shaped arrangement for a cardan joint and provided with two angular roller bearings (2) which are placed at a distance to each other. The barrel-shaped pins (6) have a large curved ra...  
WO/1998/034043A1
A self-aligning plain bearing assembly (6) for a vehicle brake camshaft (1) has a housing and bearing bush (13) with cooperating part spherical surfaces, the part spherical surface of the bush having an axially extending recess (14) in w...  
WO/1998/032980A1
A thrust bearing assembly (4), used to counteract axial thrust on a rotary shaft (10, 26), includes a base element (28) to which an articulated element (38) is mounted. The articulated element has a first sliding support surface (76). A ...  
WO/1998/026414A1
A pinch roller for use in tape driving apparatuses includes a shaft fixed to a frame, a sleeve having a rubber roller around the outer periphery thereof and a bearing interposed between the shaft and the sleeve. The bearing comprises an ...  
WO/1998/022724A1
A roller bearing of the type incorporating an outer and an inner race ring (1, 3) having confronting race tracks (2, 4), with lands (A, B) situated axially outside said race tracks and a number of rollers (5) being interposed between and...  
WO/1998/013610A1
The present invention relates to a lubricated bearing (20) intended for a driving shaft, especially in an electrically driven machine. Between the bearing (20) and the rotating parts mounted on the driving shaft there is a tightening ele...  
WO/1997/043138A1
The invention relates to a radial bearing for a vehicle drive shaft connecting a gearbox (2) to a driven front wheel (5). A laterally sealed radial bearing (11a) is inserted into a fixed support (15) on the engine side to support the dri...  
WO/1997/042429A1
A pneumatic spring, in particular for rail vehicles, trucks and busses, has a bellows (3) made of elastomer material, if required provided with reinforcing inserts; a pot (2) to whose upper part the bellows (3) are secured, the bellows p...  

Matches 351 - 400 out of 4,043