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6520047 |
Vibration damping device
A vibration damping device for a motor vehicle drive system includes a base body rotatable about an axis of rotation and a deflection mass arrangement having at least one deflection mass and a...
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6299539 |
Friction plate damper
A compact friction plate damper having a primary plate and a secondary plate, which interacts by means of a friction element. A speed-dependent control device is provided for the friction, wherein...
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6171192 |
Flywheel assembly employing a damper mechanism having an annular chamber filled with a dry lubricant
A viscous damper mechanism 5 includes first and second input plates 18 and 19, a driven member 30, a spring chamber 17 and a undulated plate spring 23. The spring chamber is formed between the...
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6109134 |
Torsional vibration damper with rolling bodies as coupling
A torsional vibration damper with a plurality of transmission elements which are rotatable relative to one another about a common axis of rotation. The relative movement of the transmission...
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5992257 |
Power tool with mode change switch
A mode change switch for a power tool, which switch is moveable between at least two positions corresponding to different operating modes of the tool in which different components of the tool are...
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5988589 |
Air valve assembly including split-shaft and seal arrangement
An air valve assembly for use with a premixer for a gas turbine engine module. The air valve assembly includes a valve disk and a support plate having a valve aperture in which the valve disk is...
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5810668 |
Torsional shock isolated fuel pump drive gear assembly
A fuel pump drive gear assembly is provided which includes torsional absorption elements positioned between a drive gear and a fuel pump hub. The drive gear includes a plurality of apertures for...
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5803441 |
Damper mechanism with undulated ribbon-like spring having means for restricting radial movement of the spring
To reduce a frictional resistance generated between undulated ribbon-like springs and outer circumferential walls, a flywheel assembly is composed of a first flywheel 1, a second flywheel 3 and...
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5787755 |
Motorized reduction gear intended in particular for a vehicle electric window lifter
This motorized reduction gear includes a toothed wheel (1) for driving an output member mounted on its hub (4), and one or more damping springs (6) interposed between the wheel (1) and the output...
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5562541 |
Folded flat-spring and device into which the folded flat-spring is incorporated
A flywheel assembly having a clutch disk and at least one flywheel includes the use of at least one undulated ribbon spring formed of an elongated metallic strip, folded in accordion fashion,...
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5507203 |
Variable length shaft assembly
A steering shaft coupling comprising: an outer tubular shaft member, a coaxial inner shaft member slidably inserted within the outer tubular shaft member, the outer tubular shaft member having an...
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5366056 |
Clutch friction wheel, especially for a motor vehicle clutch
A clutch friction wheel, especially for a motor vehicle clutch, comprises two coaxial parts which are mounted for rotation of one with respect to the other about a common axis, with an annular...
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5322149 |
Damped driven disc assembly
A damped driven disc assembly comprises a disc concentrically mounted with respect to a hub, wherein the disc is driven by engagement with a flywheel and the hub drives an output shaft. A plurality...
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5307913 |
External damper clutch
A flywheel clutch assembly disposed between an engine and transmission includes an external damper positioned between a flywheel and a clutch housing. The external damper allows relative motion...
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5226851 |
Low backlash compensating coupler
A compensating coupler uses spring coupling legs and tabs to connect a rotary (reciprocating) input drive to a rotary (reciprocating) output drive. The coupler exhibits very low backlash and...
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5219314 |
Flexible driving transmitting coupling
A flexible coupling formed from sheet material and having preselected stiffness characteristics is incorporated between an engine output member and an input member of a mechanism to reduce the...
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RE33303 |
Tire lift/carrier
The illustrated embodiment which is in the form of a winch (or hoist) comprises a reel including a spool and embodying a portion thereof through which it may be driven for its raising and lowering...
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4834690 |
Flexible coupling with bent plate body
A flexible coupling for coupling a drive member with a driven member has a supporting plate to which a first pair of flexible plates and a second pair of flexible plates are fixed in such a way...
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4787612 |
Torsional vibration damper
A torsional vibration damper for the driven plate of a friction clutch comprises a hub, a flange extending radially out from the hub and an outer member comprising an annular side plate arranged to...
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4609088 |
Dry clutch disc
A dry clutch disc wherein an outward cam extending radially outwardly is formed on an output-side spline hub, input-side side plates are disposed on both sides of the cam, a leaf spring facing on a...
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4470494 |
Clutch disk having a splined hub
A disc clutch, having a hub flange of a spline hub is divided into an internal flange with hub and an external flange which are meshed each other through teeth provided on adjoining circumferences...
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4385895 |
Flexible coupling with quadrilateral flex frames
A flexible coupling for drivingly connecting driving and driven members and for accommodating both angular and endwise misalignment of such members comprises a plurality of quadrilateral flex...
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4371323 |
Spiral rotation displacement machine with parallel motion devices ensuring relative torsional rigidity
A displacement machine operating according to the spiral principle has at least one parallel motion guide device provided to ensure a torsionally rigid relative movement of two displacement elements.
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4359985 |
Governor weight retainer assembly for fuel pump
A governor weight retainer assembly for a fuel pump in which a flexible connection is provided between the governor weight retainer and the hub on which the weight retainer is mounted. The flexible...
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4302951 |
Torsional vibration damper
A vibration damper assembly used in a torsional coupling between driving and driven members providing a low rate, high amplitude deflection, wherein the damper assembly includes a hub operatively...
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4285214 |
Flexible coupling
A flexible coupling for drivingly interconnecting a driving member and a driven member. The coupling includes a first coupling arrangement adapted for connection to the driven member and a second...
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4257510 |
Non-linear spring rate clutch damper
A torsional vibration damper assembly for the transmission of power in a torsional coupling or automotive vehicle clutch wherein the coil springs normally disposed between the driving and driven...
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4246767 |
Coupling for the vibration-damping transmission of torques
An improved coupling for the vibration-dampening transmission of torques is provided, which includes inner and outer annular coupling members with a resiliently deformable intermediate member...
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4179951 |
Flywheel rotor particularly suitable for accumulating energy
Flywheel rotor, particularly suitable for accumulating energy, built up from separate flywheels which are interconnected by means of an elastic link. The link may have the form of a solid of...
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4093054 |
Belleville damper for torque transmitting coupling device
An improved resilient means is provided between cooperating rotary elements of a coupling device to increase the torque capacity of the unit. The resilient means consists of a Belleville stack...
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4033144 |
Flexible coupling
A flexible coupling for connecting a rotary drive to a rotary load where the respective axes are subject to angular or parallel misalignment. An input hub on the drive shaft is connected to an...
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4031715 |
Flexible coupling assembly
An improved flexible coupling assembly for connecting a driving member to a driven member and includes two spaced circular end plates, one for securing to the driving member and one for securing to...
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4016731 |
Flexible coupling assembly
An improved flexible coupling assembly for connecting a driving member to a driven member and includes two spaced circular end plates, one for securing to the driving member and one for securing to...
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3966023 |
Nozzle chamber friction damper
A damping device for limiting motion of nozzle chamber members relative to each other and relative to a casing of a turbine apparatus both in the axial direction and in a transverse plane. The...
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3934487 |
Vehicle steering column
A steering column for a vehicle comprises two rotatable stub shafts coupled to a steering wheel for the vehicle and a steering gear for the vehicle, respectively. A rotatable steering shaft extends...
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3884087 |
Drive assembly for rotary heat regenerator
Generally parabolic plate springs disposed in adjacent recesses in a cylindrical heat accumulator and an outwardly, concentric annular drive member provide driving connection therebetween and...
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3844022 |
METHOD OF MAKING A UNIVERSAL FLEXURAL ASSEMBLY
A method of forming a universal flexural assembly having resiliency apertures disposed coincident with perpendicular axes of universal motion and freedom of motion spaces respectively disposed...
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3762463 |
ROTARY REGENERATOR FOR GAS TURBINE ENGINES
A rotary regenerator for gas turbine engines, which includes a heat-accumulator in a disc form which is rotatable with a rotary shaft, an externally toothed ring gear which is positioned...
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3695404 |
CLUTCH PLATE SUPPORTED BY STRESSED LEAF SPRINGS
The axially displaceable pressure plate of a friction clutch is connected with the clutch cover by transmission members consisting of longitudinally wavy leaf springs which are so fastened as to be...
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3693703 |
SPUR DRIVE FOR REGENERATOR-TYPE HEAT EXCHANGER
A rimless rotary heat exchanger of the disc type having ceramic plugs buried in the peripheral face thereof. These plugs have depressions frictionally containing spring metal clips which have means...
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3685314 |
FLEXIBLE UNIVERSAL JOINT
A flexible universal joint for connecting two elements having axes intersecting at the center of the joint comprises two sets of flexible members, each set being comprised of first and second...
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3681939 |
ELASTIC SHAFT COUPLING WITH METALLIC ELEMENTS
The invention relates to an elastic shaft coupling with elastic metallic elements disposed between the driving cams of the coupling members.
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3652043 |
LEAD SCREW COUPLING
The disclosed embodiment of the present invention is a coupling for a lead screw and the like having four degrees of freedom and two degrees of constraint. The coupling is generally formed of three...
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3623544 |
GAS TURBINE HEAT-EXCHANGING SYSTEM USING FLEXIBLE LOCATING MEMBERS FOR TORQUE TRANSMISSION
A porous ceramic regenerator core fabricated in the shape of a twelve-sided regular polygon is surrounded by a metal ring gear having gear teeth on its exterior surface. Locating members transmit...
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3612163 |
SUPPORT AND DRIVE MEANS
A resilient support and drive system for a rotary regenerator.
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3521465 |
FLEXIBLE COUPLING
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3512419 |
TWO-AXIS FLEXURE HINGE
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3481158 |
FLEXIBLE COUPLING
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3468183 |
STEERING COLUMN FOR MOTOR VEHICLE
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3339596 |
Chain saw
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