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7431510 |
Pivot bearing with lubricant transmission
A pivot bearing has a radially inner bearing part; a radially outer bearing part, each of the parts defining a conduit for permiting a lubricant to pass through, the radially inner bearing part...
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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...
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7000734 |
Lubricating device
A rod body ( 30 ) is formed of magnetostrictive material and includes one end portion ( 30 a ) fixed, and a piston ( 35 ) is fixed to the other end portion ( 30 b ) of the rod body ( 30 ). The...
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6854892 |
Baffled centrifugal lubrication spacer
The present invention relates to a spacer arrangement used in a duplex bearing system. The spacer arrangement has a lubricant chamber, a first spacer element within the lubricant chamber having a...
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6443623 |
Lubrication system for rolling bearing
A lubrication system for a rolling bearing comprised of, an inner ring fitted on a shaft rotating at high speed inside a housing, on the outer peripheral surface of which an inner ring raceway is...
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6357922 |
Lubrication system for high speed antifriction bearings
A high speed antifriction bearing receives minute quantities of high performance grease or oil at selected intervals from an electrically controlled injector having a nozzle that is directed at the...
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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...
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6200037 |
Lubricant distributing vanes for unitized wheel hub and bearing assembly
A wheel hub and bearing assembly for mounting on a vehicle axle. The assembly includes a wheel hub having a longitudinal axis, a pair of bearings within the wheel hub, the bearings in spaced axial...
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6176349 |
Bearing lubricating device
A bearing lubricating device includes: an oiling mechanism for supplying a predetermined amount of lubricating oil to a shoulder peripheral surface of a race ring of a rolling bearing located on a...
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6056444 |
Track roller bearing with stud
The track roller bearing with stud according to the present invention is to provide a track roller bearing with stud that has a low production cost and offers easy handling in which lubrication...
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6017152 |
Track roller bearing with stud and lubrication plug
An object is to provide a small-sized track roller bearing with stud in which the lubrication feed can be performed after the bearing has been incorporated in a device or the like. In the end...
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5927863 |
Machine with bearing-mounted rotors and liquid-lubricated bearings
A machine with bearing-mounted rotors includes a housing (1) and two cooperating rotors erected therein which are supported on bearings (8-9 and 11-12, 17-18 and 20-21, respectively) with shafts...
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5848845 |
Configuration of lubrication nozzle in high speed rolling-element bearings
A configuration of lubrication nozzle including a large flow path to connect external oil supply tube with semi-circle cross section annular flow path, and three jet flow conduits with L form...
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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....
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5261751 |
Device for removing oil from annular spaces
To remove oil from an antifriction bearing, an annular space is defined between the outer and inner rings next to the row of bearing elements. A stationary part is at the inner ring. An oil...
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5131498 |
Lubricating device of automatic transmission
An automatic transmission has a rotational shaft with an axial through-hole. The shaft is supported by a case through bearings at opposite ends thereof. In the hole, a cup-type plug with holes is...
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5098026 |
Easy access pop off relief valve
A pulverizer roll wheel assembly comprises a bracket with an opening therein for fixing the outer end of a roller shaft. Bearings mount a roller wheel with pulverizing tire to the inner end of the...
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4932500 |
Lubrication insertion system
The lubrication insertions system of the present invention inserts lubricating oil into the critical areas of a bearing. The system comprises a delivery element for delivering lubricating oil to a...
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4883368 |
Grease injector for bicycle crank bearings
This invention relates to a device by which the pedal crank bearings of a bicycle may have the grease replaced without disassembly of the mechanism. The invention is to be installed into existing...
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4854748 |
Shaft bearing assembly
Shaft bearing assembly comprising a bearing housing having one or more rolling bearings therein, through which a shaft protrudes on at least one side, which housing is provided with an inlet...
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4759427 |
Nozzle assembly of a constant fine lubrication device
The nozzle assembly of a constant fine lubrication device in which a line extending from a constant fine lubricant supplying unit extends into the oil hole of a nozzle top mounted on a holding...
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4721398 |
Bearing device for rotary machine
An oil film damper whose one portion is supported, whose free end portion or portions define oil film formation portions and which has a Rahmen or rigid frame structure is used so that a minimum...
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4671681 |
Grease pressure limiter and flow control for bearings
In a bearing with a dimple in a grease passage, the improvement wherein the locking pin is urged toward a grease fitting by a spring washer; when the pressure of the introduced grease is...
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4310206 |
Universal joint with lubricating means
A universal joint with lubricating means is provided. Heretofore, universal joints with lubricating provisions have had central lubricating fittings in the cross, with the fittings communicating...
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4106826 |
Bearing with lubricating system
A longitudinal lubrication bore extends at least partially through the inner member of a bearing. A radial bore may extend from the longitudinal bore to the raceway on the bearing inner member. A...
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4006944 |
Spindle device having bearings lubricated with oil jet
A spindle device has pre-loaded anti-friction bearings which are so lubricated with oil jet accelerated through jet nozzles facing thereto that very high speed rotation with lower levelled...
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3833277 |
BEARING ASSEMBLY WITH VENT MEANS IN THE BEARING THEREOF
A double row tapered roller bearing has a double cup provided with a vent fitting between the raceways thereof, and a portion of this vent projects inwardly beyond the inner surface of the cup to...
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3833276 |
LUBRICATING MEANS FOR A DYNAMOELECTRIC MACHINE END SHIELD HOUSING
A dynamoelectric machine end shield housing is provided with a pair of lubricant receiving passageways integrally cast into the housing and extending from spaced-apart points on the periphery...
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3722967 |
LOW HEAT GENERATION TURBINE ENGINE BEARING
A low heat generation roller bearing having inner and outer races. Oil is plied to the surface where the rollers and inner race contact by means of an oil jet nozzle. Centrifugal force and rotation...
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3684335 |
LUBRICATOR, PARTICULARLY FOR HYDRODYNAMIC BRAKES EVACUATED DURING IDLING
In this lubrication system for rotating shafts, a chamber outboard of the bearing is formed between opposed one-way sealing rings, the chamber being connected to the machine chamber through a ball...
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3628835 |
HIGH-SPEED TAPERED ROLLER BEARING
A tapered roller bearing has an annular lubricant collector trough connected to the small diameter end of the cage in which the tapered rollers are contained. The open side of the trough is...
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3223465 |
Drive unit bearing assembly
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3163363 |
Combination fog, straight stream, and spray nozzle
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3107956 |
Bearing lubrication arrangement
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3085838 |
Lubrication means
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3042462 |
Arrangement for lubricating and cooling rotating parts
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3007750 |
Lubricating system
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2998287 |
Lubricant seal and pump for antifriction bearings
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2977161 |
Antifriction bearing and method of operation
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2973230 |
Vent fitting for bearing structures and the like
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2919962 |
Shaft support and lubricating arrangement
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2911267 |
Failsafe bearing lubrication
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2878894 |
Lubricating means
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2867481 |
Lubrication system
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2858175 |
Lubricated bearing
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2848284 |
Bearing oil scavenger
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2841244 |
Process of lubricating engines with vaporous lubricants
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2838348 |
High speed anti-friction bearings
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3572379 |
Title is not available
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