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3771632 |
TEXTILE MACHINE CONSTRUCTION
A feeding roller for feeding fibrous sliver in a textile machine has an axial hollow into which an end portion of a driven shaft of the machine extends. A circumferential surface portion of the...
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3767019 |
OVER RUNNING CLUTCH
A clutch mechanism for incorporation in machinery, the clutch being of over running type and comprising a means for transmitting rotational movement between shafts which are axile aligned with each...
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3762519 |
CENTRIFUGALLY OPERATED IMPACT AND FRICTION CLUTCHES
A transmission comprising an input shaft journalled in a housing carrying a power output. Splined on the shaft is a disc having sockets in axially staggered relation opening onto its periphery and...
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3761206 |
FLUID DEVICE
A fluid device of the sliding vane type having a housing with low and high pressure operating passages, one of which is an inlet passage and the other an outlet passage. A rotor having radially...
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3760914 |
ROLLER TYPE FREEWHEEL CLUTCH
A wedging roller free wheeling device includes a two piece plastic cage, the cage members being assembled with a cammed race and secured in position to form a subassembly. The cage includes pockets...
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3754626 |
VACUUM ACTUATED CLUTCH
A vacuum actuated clutch including a housing defining a closed space having a movable wall, the wall moving in response to the application of vacuum to the closed space. The movable wall is...
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3752277 |
TORQUE CLUTCH MECHANISM IN AN AIR WRENCH
A torque clutch mechanism in an air wrench, comprising a torque clutch means capable of not only closing an air supply suspension valve by detecting an excess counterreactive force when such force...
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3750782 |
HIGH SPEED OVERRUNNING CLUTCH
An overrunning clutch adapted especially for use in an engine starter motor drive for a high speed gas turbine engine comprising a driving inner race, a cammed outer race adapted to be connected...
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3750783 |
OVERRUNNING CLUTCH FOR USE IN AN AUTOMOTIVE POWER TRANSMISSION
An overrunning clutch adapted to permit free rotation of the inner and outer wheels with respect to each other when one of the inner and outer wheels rotates in one direction. Either one of the...
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3746136 |
UNIDIRECTIONAL CLUTCH
A one-way clutch including an outer member containing a bore surrounding a spaced inner member with a full complement of rollers in side-to-side engagement located around the inner member between...
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3743066 |
FREE WHEEL DRIVE
Free wheel drive comprises two concentric cylindrical races and wedging cams maintained in contact with said races by a cylindrical cage and resilient means. The wedging cams have two cylindrical...
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3737015 |
SPRING MOUNTING ARRANGEMENT FOR ONE-WAY ROLLER CLUTCH
An improved arrangement for mounting a roller engaging spring on the outer clutch member of a one-way roller clutch comprises a pair of spring mounting lugs protruding from flanges on the outer...
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3732956 |
OVERRUNNING CLUTCH WITH CENTERING MEANS AND UNIT HANDLED SUBASSEMBLY THEREFOR
An overrunning clutch is provided with a cage wound from a strip of sheet metal which carries a number of molded bearing blocks within the axial confines of the cage. The bearing blocks center the...
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3732957 |
FREE WHEEL DEVICE
A free wheel unit including a drive unit with an outer surface forming an inner race and having an annular groove in the axial center thereof in which is disposed an expandable split bearing ring,...
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3731774 |
ONE WAY ROLLER CLUTCH WITH RESILIENT RETAINER
A one way roller clutch has a resilient retainer of generally annular form which holds the clutch rollers in unit handled relationship with the outer clutch race and which also biases the clutch...
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3718212 |
PHASED ROLLER CLUTCH
A phased roller clutch for providing an overrunning coupling between a cammed race and a smooth race is provided with a split ring energizing spring so constructed and arranged that one end of the...
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3717229 |
FLUID CLUTCH WITH ONE WAY TORQUE LIMITING ENGAGER
A power transmission capable of providing a plurality of forward speeds and including a torque converter, multi-speed planetary gearing and input clutches between the converter and gearing. The...
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3714837 |
INDEXIBLE CLUTCH MECHANISM
An incremental, angular, intermittent input motion is provided by means of a cam and follower arrangement to a double acting clutch mechanism. The angular input motion will be imparted to an output...
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3693770 |
ANTI-REVERSE CLUTCH SAFETY DEVICE
A conventional over-running clutch-type "no back" mechanism normally backstops or grounds out a drive shaft in the event of a load thereon tending to cause reverse wind-up at clutch elements of the...
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3691854 |
STARTER DRIVE FOR COMBUSTION ENGINES
A pinion is provided, and a drive-transmitting hollow shaft. An outer element is annular and concentric to the shaft, having a flange connected therewith. An inner annular element is surrounded by...
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3688882 |
FLUID OPERATED CLUTCH WITH ONE WAY ENGAGER
A self-energizing clutch having a pair of leaf springs forming a ramp for a ball between the clutch pack and the engaging piston. One spring applies a light force to the ball which starts the ball...
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3685757 |
GRIPPING SHAFT
Gripping shaft includes one or more longitudinal grooves or slots in which are contained cables or rods that are forced outwardly during rotation of the shaft into wedging engagement between the...
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3685621 |
UNIDIRECTIONAL DAMPENER
A device for controlling unsteady motion of an actuator, wherein motion in one direction is relatively unrestrained, while motion in another is restrained. A movable member is positioned within a...
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3656591 |
ONE-WAY SELF-ALINING TORQUE UNIT
A one-way, self-alining torque unit well suited for heavy duty on a vertical shaft subject to misalinement with respect to coacting torque applying structure. The unit comprises a one-way torque...
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3651908 |
SPRAG CLUTCHES
A sprag clutch in which the forces on the sprags during outer race over running give rise to only a small but positive rubbing load between the sprags and the inner race at all outer race over...
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3643768 |
ONE-WAY SPRAG CLUTCH
Clutches of the type having spaced clutch surfaces between which sprags extend for engaging and disengaging clutch bodies which have said clutch surfaces. Each clutch sprag has a wall of uniform...
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3633713 |
ONE-WAY SELF-ALIGNING TORQUE UNIT
A one-way, self-aligning torque unit well suited for heavy duty on a vertical shaft subject to misalignment with respect to coacting torque applying structure. The unit comprises a one-way torque...
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3630330 |
OVERRUNNING ROLLER CLUTCH
A novel grip overrunning roller clutch consisting of an inner or outer race provided with camming surfaces and a cage connected thereto to secure it against rotation relative to the race, the cage...
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3625326 |
CENTRIFUGALLY CONTROLLED LOOP SPRING CLUTCH
A centrifugally controlled loop spring clutch for coupling and decoupling a drive shaft to a coaxial member. The drive shaft is provided with a pair of centrifugally responsive weight members which...
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3625324 |
ROLLER CLUTCH ASSEMBLY
In a roller clutch assembly including the conventional crankshaft-cam-flywheel arrangement wherein rotation of the flywheel ring may be transmitted to the cam through engaged drive rollers, the...
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3623581 |
OVERRUNNING DEVICE
Herein disclosed is a cam and roller-type of overrunning device which may be used as either a clutch or brake. The device includes a full compliment of interspersed long and short rollers and a cam...
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3618719 |
DUAL ENGINE DRIVE FOR MARINE PROPELLER SHAFT
A marine propulsion transmission for driving a propeller in a forward direction by a main engine and an auxiliary engine working either individually or in unison and for driving the propeller in...
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3613846 |
HOLLOW SPRAG
A torque-transmitting sprag, otherwise solid in cross section, has one or more openings extending substantially throughout the axial length thereof between shaped working surfaces at which it...
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3599767 |
REVERSIBLE SPRAG CLUTCH
A reversible sprag clutch has a plurality of sprags disposed between spaced, opposed circular surfaces of two concentric members forming races for convex-convex contact wherein each of the sprags...
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3598213 |
METAL RETAINER RING FOR FREEWHEEL CLUTCH
A retainer ring for freewheel clutches is assembled from metal ring links which are pivotably connected to one another and support tiltable sprags between them. The links comprise flanges arranged...
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3598212 |
RETAINER RING FOR A FREEWHEEL CLUTCH
A retainer ring for insertion between the coaxially arranged driving member and the driven member of a freewheel clutch comprises a central ring portion having elongated holes wherein tiltable...
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3595354 |
ONE-WAY CLUTCH COMPRISING WEDGING MEANS
The invention relates to an overrunning clutch with extremely high response characteristics and very little backlash. Essentially, careful consideration of excentricity in wedges associated between...
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3590667 |
UNIVERSAL RATCHET STEPLESS-ACTING WRENCH
An universal ratchet stepless-acting wrench comprises a flat carrier and a lever arm projecting from it. The arm is rigidly connected to at least one part of the carrier and the latter is...
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3584713 |
AUTOMATIC FOUR-WHEEL DRIVE MECHANISM
An automatic automotive four-wheel drive mechanism, which is provided with a flywheel mass-type sensor operatively connected with the drive and driven wheels for sensing occasional speed...
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3563352 |
HYDROSTATIC TRANSMISSION WITH FREEWHEEL DRIVE
The drive system of the present application has particular utility in connection with a small vehicle, such as a garden tractor, and the propelling wheels of the vehicle are powered through a...
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3554338 |
TWO-DIRECTIONAL ROTATION CLUTCH ASSEMBLY
A clutch assembly is shown which provides two-directional rotation to a shaft coupled therewith while permitting axial movement of the shaft with respect to the clutch assembly. The above is...
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3554337 |
REVERSE LOCKING CLUTCH
A valve operator is disclosed which in a typical application is used to control an alumina slurry valve. In normal operation, the alumina slurry valve operator raises and lowers the valve stem (to...
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3548982 |
FREE-WHEELING CLUTCH
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3547239 |
ONE-WAY ENGAGING CLUTCH HAVING WEDGING BLOCKS
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3547238 |
FREEWHEEL DEVICE
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3543895 |
OVERRUNNING DEVICE
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3543894 |
RETAINER RING
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3537555 |
OVERRUNNING ROLLER CLUTCH
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3537554 |
FINGER-TYPE CAGE FOR OVERRUNNING CLUTCH
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3532198 |
SPRAG CLUTCH
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