Matches 1 - 50 out of 147 1 2 3 >


Match Document Document Title
8152382 Output tube assembly for drive axle covers and method of use  
An output tube assembly including a substantially cylindrical tube having an inner surface and an outer surface is provided. Also included is at least a set of bearings located on the inner surface...
8133098 Tool spindle device  
In a tool spindle device, a tool head is slidably guided along guide members on a support table and is movable by a tool head feed mechanism. A tool spindle with a machining tool such as grinding...
8113716 Bearing with lubrication oil filter  
A bearing (crank bearing 6) is constituted of an upper bearing (61) that is attached to a cylinder block, a lower bearing (67) that is attached to a crank cap, and a bearing filter (71) for...
8047720 Bearing device for main electric motor for vehicle  
Oil is supplied to bearing 1 and returned to oil storage chamber 6a via chamber 2a and pipe 2b. First oil return chamber 8 and second oil return chamber 7 communicate via a hole, and second oil...
7967712 Lubrication of a planetary gearset  
In a planetary gearset and an automatic transmission according to the invention, a pinion shaft on which a pinion gear is rotatably supported includes a bearing portion on which a bearing is...
7950856 Tapered roller bearing  
A tapered roller bearing includes: an oil guide member that opens and closes an annular opening between an outer peripheral surface of a large rib of an inner ring and an outer ring and is mounted...
7909513 Rolling bearing device  
A groove is formed on one end face side of a cage including a plurality of pockets for holding individually rolling elements which extends circumferentially along a full circumference of the cage...
7878303 Lubrication scavenge system  
A method and apparatus for scavenging lubricant is disclosed herein. In the invention, a rotating structure is encircled within a sump housing and subjected to lubrication. The sump housing...
7849668 Rotor brake and windmilling lubrication system for geared turbofan engine  
A journal bearing provides lubrication to planetary gears during windmilling operation of a fan section. A primary oil pump provides oil from an oil supply during driven operation of the fan and a...
7815374 System for maintaining a vertical motor thrust bearing  
A system for cooling a bearing of a shaft of a motor comprises an oil sump adapted to collect oil that contacts a bearing enclosed within the sump; and a heat exchanger physically separated from...
7651274 Spherical slide bearing system  
A spherical slide bearing has an outer ring and an inner ring slidably retained within the outer ring. A pin having a grease supply flow path extending through an interior thereof to open in an...
7568843 Oil bearing and tube assembly concept  
A bearing housing for a gas turbine engine comprises: a bearing housing body having a bearing cavity defined therein and at least one of a built-in lubricant nozzle and a built-in scavenge hole...
7547185 Output shaft air/oil separator to redundantly protect against output shaft o-ring leakage  
An output shaft air/oil separator system comprises an outer housing, an oil passage, a spline shaft having a cavity formed therein that communicates with the oil passage, an output shaft disposed...
7510332 Compensation for an insufficient supply of lubricant in an inter-shaft bearing  
The quality of the lubrication of an inter-shaft bearing, particularly one with counter-rotational bushes, is improved by the presence of an obstacle on the outer bush which allows an adjustment in...
7484893 Lubricating mechanism for a transfer  
A lubricating mechanism includes: a rotational shaft; a casing housing a rear-end of the rotational shaft; a bearing between the rotational shaft and the casing; and an oil seal between the casing...
7384197 Bearing assembly comprising double injection of liquid lubricant, and aeronautical vehicle comprising at least one such assembly  
A bearing assembly includes a first liquid lubricant injector designed to be fed exclusively with non-recycled liquid lubricant to lubricate a bearing. A plurality of drain orifices passes through...
7374019 Method of and device for lubricating rolling bearings  
There is provided a lubricating method for a rolling bearing assembly capable of achieving a reliable lubrication and exhibiting a stable temperature rise. The method is for supplying a lubricant...
7293919 Bearing device  
A bearing device mountable on a smaller bearing and allowing to be automatically lubricated for a long period, comprising an inner ring and an outer ring rotated relative to each other, cages and...
7261183 Lube oil distribution apparatus  
A lubricating distribution apparatus for a rotating shaft assembly has a shaft member rotatably supported in a pair of spaced housings. Each housing has formed therein a pocket in which a dam...
7153030 Rolling bearing system  
A rolling bearing system provided with an inner ring including a first raceway surface, an outer ring including a second raceway surface, a rolling element retained between the inner ring and the...
7070333 Lubrication structure for rolling bearing  
A fin member is installed in an oil accumulating room. The fin member causes lubrication oil to follow rotation of the oil accumulating room so that the lubrication oil can be forcibly rotated. In...
6997618 Bearing housing with divided drainage and oil pooling annulus  
A bearing housing comprising an annulus having an aft side and a forward side, a barrier extending from the aft side to the forward side to form a first and second zone, a first opening in the...
6994473 Grease replenishing device  
A grease replenishing device replenishes a grease-lubricated rolling bearing with a grease. The grease replenishing device has a storage chamber portion and a pressing member. The storage chamber...
6991378 Device for improving the lubrication of bearings, particularly in wind turbines  
For a bearing mounted between two concentric races rotating relative to each other, and forming an annular gap that accommodates the bearing and is closed by seals, at least one grease tube is...
6913438 Pump lubrication system including an external reservoir  
A circulating lubrication system for a centrifugal pump, or other rotating equipment utilizing an oil sump, is disclosed. The lubrication system includes an external reservoir located distant from...
6851863 Double row tapered rolier bearing apparatus  
According to this double row tapered roller bearing apparatus, an integral outer ring (2) is provided with oil vents (20) which extend from an inner peripheral face (17) in an area outward in an...
6840678 Deflection adjustment roll  
Deflection adjustment roll and process of operating deflection adjustment roll. Deflection adjustment roll includes a yoke, antifriction bearings, which are lubricated with a liquid, a roll jacket...
6779925 Bearing assembly  
A bearing assembly for a rotatable shaft, the bearing assembly having a bearing carrier housing, the housing having a fixed first end and a removably securable second end, the first and second ends...
6698934 Agitator drive  
A drive for powering an agitator in a chemical process vessel may be located inside a housing attached to the vessel and may have a motor that drives a shaft that is attached to an agitator...
6659228 Apparatus for greasing rollers of conveyor belt systems  
A greasing system for conveyor belt rollers uses a depression formed in a shaft about which the roller rotates to permit grease to flow from a front side to a backside of a roller bearing. In this...
6478470 Needle bearing  
The invention relates to a needle bearing with an outer ring (1) terminating on both its ends in a collar (2, 3), and with bearing needles (4) guided in a cage in axis parallel disposition, as well...
6474444 Taper roller bearing lubricating structure  
A lubricating structure for an automatic transmission includes a dam defining an oil reservoir for storing a lubricating oil and lubricating a taper roller bearing. The oil reservoir is located in...
6450690 Lubricant reservoir insert for a bearing housing  
A compact lubricant reservoir for a bearing housing is provided whereby visual inspection of the reservoir indicates the level of lubricant reserve.
6325545 Relubricatable idler bushing assembly  
A relubricatable idler bushing assembly includes an idler bushing having a hub which is dimensioned to receive an idler pulley. The idler bushing is journaled to an inner bushing by bearings which...
6322255 Joint bearing between two structural elements of warp knitting machines  
A joint bearing 8 is provided between two structural elements of which one is connected with the connecting joint 17 and the other with a hinge pin. In the connecting joint 17, there is provided a...
6257368 Rotating shaft assembly  
A rotating shaft assembly includes a housing that defines a bore that extends from an area exterior to the housing to an area interior to the housing. A shaft is rotatably disposed in the housing...
6164832 Ball bearing assembly  
A bearing assembly that avoids excess grease yet provides additional oil as needed from one or more reservoirs in one or more shields mounted on the assembly.
6155380 Grease filling device for electric motor  
Grease fed from a grease tank 10 to a metering force feeder 22 is fed into an injection cylinder 30 after the weight of the grease is precisely measured, and the total amount of the grease in the...
5938347 Bearing lubrication assembly  
In a bearing lubrication delivery mechanism, a primary member is supported for rotation about a first axis and defines a bore having a second axis approximately parallel to and radially offset from...
5904427 Unitized wheel hub and bearing assembly with lubricant distributing vanes  
A wheel hub and bearing assembly for use on the ends of a stationary axle and particularly on tractor and trailer axles. A wheel hub, a pair of bearings, a bearing spacer and seals are assembled...
5846061 Peristaltic metering pump  
A multiple channel peristaltic metering pump includes a base having a pair of spaced apart bearings, a rotor supported on the base and an occlusion member. The rotor includes a rotation shaft in...
5803616 Grease retainer and taper roller bearing having same  
A taper roller bearing comprises an inner ring and an outer ring having tapered raceways, a bearing space in which tapered rollers are arranged, as well as a cage for mutually spacing the rollers....
5779005 Constant flow cascade lubrication system  
A system for lubricating bearings on a vertical rotatable shaft within a bearing housing, is comprised of an annular lower lubricant sump at a lower portion of the bearing housing; an annular upper...
5735676 Method and device for the autolubrication of the rolling bearings of turbomachines  
A method and device for the autolubrication of the rolling bearings of turbomachines. The method and device utilize pressure differences present in the turbomachine for sucking in the lubricating...
5727469 Rotary printing press cylinder mounting  
A rotary printing press cylinder mounting utilizes a bearing positioned in an annular bushing and separating the bushing into two chambers. A liquid lubricant is fed directly to the bearing by a...
5720566 Pressure relieved lubricated joint  
The present invention includes a method of relieving pressure within a sealed pin joint assembly so that the seal is protected from excessive pressure. The pin joint assembly includes slidably...
5711615 Antifriction bearing  
The present invention relates to an antifriction bearing with an external lubricant supply system, which includes a lubricant duct which extends through the outer ring or inner ring of the bearing,...
5697710 Bearing seals and bearing and seal assemblies  
A bearing seal suitable for sealing a bearing system (18) under extremely abrasive and damp conditions. The seal assembly (22) includes a metal casing (36) received in a housing (26) which defines...
5653658 Bearing lubrication system  
A bearing lubrication system for a final drive arrangement includes a first oil supply chamber and a rotatable gear within the first chamber. A first housing, which defines the chamber, contains a...
5584359 Detachable wheel bearing lubricator  
A detectable wheel bearing lubricator for lubricating bearings in a wheel hub that includes an adapter for securely coupling to a wheel hub at one end and a lubrication assembly that is releasably...
Matches 1 - 50 out of 147 1 2 3 >