|
Match
|
Document |
Document Title |
|
|
7578743 |
Torsional vibration dampener
A torsional vibration dampener for dampening torsional vibrations of a rotationally driven shaft. A hub is axially connected to the shaft, and a rotationally symmetrical body of inertia that acts...
|
|
|
7488225 |
Propeller for boat
A propeller for a boat includes a propeller shaft having a shaft hole, a shaft sleeve mounted in the shaft hole of the propeller shaft and provided with a metal core with a through hole for...
|
|
|
7411328 |
Dynamo electric machines
A dynamo electric machine for an aircraft gas turbine engine includes a housing supporting a stator of the dynamo electric machine, a rotor assembly rotatably mounted in the housing and including...
|
|
|
7338380 |
Composite shaft end assembly and composite shaft formed therewith
A composite shaft assembly includes a core having an outwardly facing surface. At least one structure embedded in a resilient material extends from the outwardly facing surface. The outwardly...
|
|
|
7303481 |
Electrically isolated actuator output shaft
An actuator for use in a fuel system. The actuator has a first metallic section adapted to be coupled to a motor, a second metallic section adapted to be coupled to a valve, and a nonmetallic...
|
|
|
7263912 |
Flywheel hub-to-rim coupling
A flywheel system includes an annular rim mounted for high speed rotation on a flywheel hub. The hub has a radially splined exterior surface facing radially outwards. The rim includes an annular...
|
|
|
7258615 |
Elastic shaft joint
An elastic shaft joint is constituted of a joint member, a shaft member being fitted in a shaft of the joint member, and an elastic bush having a cylindrical inner sleeve fitted and fixed on the...
|
|
|
7150679 |
Vibration-decoupled pulley having an integrated visco damper
A pulley ( 1 ) that is decoupled from the vibrations of a crankshaft and that has an integrated viscous torsional vibration damper ( 2 ), including a flywheel ( 3 ), which is arranged in a damper...
|
|
|
7147564 |
Universal joint assembly
A universal joint assembly includes a universal joint and a housing encasing the universal joint. An isolator encases the housing. The isolator includes at least one chamber formed therein. The...
|
|
|
7056218 |
Elastic shaft coupling and method of manufacturing coupling element
An elastic shaft coupling and a manufacturing method of an element of the coupling, which realize reduction of the manufacturing cost while maintaining a sufficient strength of the coupling. The...
|
|
|
6976921 |
Coupling
The invention relates to a rotationally symmetrical coupling comprising an annular hub made of a rigid material, which is surrounded by an outer ring made of a rubber-elastic material. The coupling...
|
|
|
6916248 |
Flexible coupling
Flexible couplings are provided comprising a male member disposed within a female member in a spaced apart configuration, with the space being filled, at least partially, with an elastically...
|
|
|
6782773 |
System for coupling a toothed starter ring to a support connected to the output shaft of an internal combustion engine
In a system for coupling a toothed starter ring to a support connected to the output shaft of an internal combustion engine, a complementary substantially cylindrical peripheral surface of the ring...
|
|
|
6722993 |
Power transmission system
A power transmission system has a Neidhart structure in which a damper is shearing-deformed while being press-deformed when torque is applied to a pulley. The torque is transmitted from the pulley...
|
|
|
6716104 |
Tube clamp isolator
A clamp isolator for an intermediate shaft assembly comprising an intermediate shaft having a free end and a secondary shaft having a free end. The clamp isolator includes a clamping portion and an...
|
|
|
6669568 |
Torque converter coupling
A driving coupling for the torque transmission in the transmission line of a motor vehicle includes a shaft-hub coupling provided with longitudinal toothings for the releasable coupling of a...
|
|
|
6581267 |
Vibration canceler
A vibration canceler for a shaft rotating about an axis, including an inertial ring which is fastened to the shaft in a relatively twistable manner by at least one elastic ring made of a...
|
|
|
6565446 |
Elastic shaft joint
An elastic shaft joint comprises a shaft with a pair of outer-diameter side engagement surfaces which are substantially parallel to each other at two positions on the opposite sides of the outer...
|
|
|
6533666 |
Intermediate steering shaft for motor vehicle
An intermediate steering shaft including a tubular shaft element, a solid shaft element telescoped into the tubular shaft element, a pair of universal couplings for connecting the tubular and solid...
|
|
|
6405612 |
Electric steering column
An electric steering column for a motor vehicle is provided, which has a steering shaft. A jacket tube extends along the steering shaft to cover the same. A worm wheel is rotatably held by the...
|
|
|
6350078 |
Shaft depressor for a slap yoke in a steering assembly
A shaft depressor is used for seating a shaft against a closed, usually curved, portion between first and second sides of a U-shaped socket in a slap yoke of a steering shaft assembly. It is used...
|
|
|
6342012 |
Flexible shaft coupling
Known two-step flexible shaft couplings comprise coupling parts of relatively complex configuration. According to the invention, the coupling elements ( 7, 7 a , 7 b ) are positively held at least...
|
|
|
6332841 |
Floating cushion sub
A cushion sub for absorbing both axial and torsional vibration in a drill string and including an outer casing connectable at one end to a section of a drill string, and an inner piston...
|
|
|
6293889 |
Limited slip motor vehicle differential assembly
Limited slip motor vehicle differential assemblies having a suitable high-shear strength, non-hardening, material which selectively resists slip or differentiation between the axle shafts and the...
|
|
|
6293871 |
Torsionally flexible coupling
The description refers to a torsionally flexible coupling with an outer rim (5) flexibly rotatable against a hub (1). To create favorable construction features, it is suggested to provide at least...
|
|
|
6267680 |
Device for connecting, to an external part, an inner armature core of a flexible joint
The connection between the core 12 of the flexible joint and the external part concerned is provided by two strips mounted head to foot in a through rectangular opening in the core, on the ends of...
|
|
|
6261182 |
Coupler apparatus for rotation sensor
An installation structure of a rotation detector for detecting a rotation amount of a rotational shaft such as a kingpin. The installation structure prevents wear and damage to an input shaft of...
|
|
|
6223615 |
Actuating electromotor for technical devices, in particular in motor vehicles
The subject matter of the invention is an electric motor-driven servo-drive for use in technical means, especially motor vehicles, with a small electric drive motor (2) with a motor shaft (4) which...
|
|
|
6217453 |
Flexible coupling and bonded subassembly having a central pivot bearing
A coupling (20) having a driving member (22) with an inner surface (24), a driven member (26) having an outer surface (28), a flexible member (27) intervening between the surfaces (24, 28)...
|
|
|
6183230 |
Isolated engine oil pump drive
An oil pump drive assembly for an internal combustion engine includes a source of rotational input such as a crankshaft and a splined hub mounted to the crankshaft for rotation therewith. The...
|
|
|
6162125 |
Motor shaft to gear pump coupling device for fluid borne noise reduction
An electro-hydraulic gear pump power pack [10], including a gear pump [12] and a motor [16], are secured together to form a single assembly. The gear pump [12] has a gear drive [14] that is in...
|
|
|
6149526 |
Variable length steering shaft for steering mechanisms of motor vehicles
A variable length steering shaft for steering mechanism of motor vehicles and including an external profile tubular member having a non-circular cross-section, an internal profile member arranged...
|
|
|
6110061 |
Device for transmitting rotational power
A device for transmitting rotational power from a rotational power source to a driven device having a drive shaft includes at least one elastic connecting member defining outer and inner peripheral...
|
|
|
6068555 |
Vibration damping, torsionally elastic shaft coupling, especially for a motor vehicle power train
A flexible disc is arranged between first and second flanges each designed to be secured to a shaft, the flexible disc being alternately fixed at angular spacings to one each of the flanges. A...
|
|
|
5956836 |
Method of making a torsional damper
A method of making a torsional damper for a motor vehicle intermediate steering shaft including the steps of forming a tubular end on a shaft of the intermediate steering shaft, forming a damper...
|
|
|
5943913 |
Rotatable apparatus having a stress dissipation structure
A rotatable apparatus includes a pair of rotatable members joined by a stress dissipating structure. The stress dissipating structure can be employed in a gear, sprocket, clutch or the like. In one...
|
|
|
5931737 |
Elastic shaft coupling
An elastic shaft coupling comprises a tubular housing having a first inner peripheral surface portion and a second inner peripheral surface portion, a shaft member extending into the tubular...
|
|
|
5927149 |
High-torque quiet gear
A high-torque quiet gear construction consists of an inner hub having a pality of circumferentially spaced arms extending radially outwardly therefrom, and an outer ring member having a plurality...
|
|
|
5916026 |
Elastic universal joint
An elastic universal joint is constructed to prevent an interference between a front end surface of a shaft and a front edge of a second arm of a second yoke irrespective of an intersecting angle...
|
|
|
5908284 |
Marine propeller with tube shape shock absorbing means
A propeller is made up of a propelling unit having a plurality of blades, a driving unit for driving the propelling unit, and a plurality of deformable transmission units located between the...
|
|
|
5902186 |
Intermediate shaft assembly for steering columns
A steering column assembly comprising an outer isolator tube closed at one end and open at an opposite end; at least one tubular resilient member concentrically disposed within and adhered to an...
|
|
|
5878832 |
Steering apparatus for motor vehicle
A steering apparatus for a motor vehicle including a steering column and an electric power assist apparatus. The steering column includes a mast jacket, a steering shaft rotatably supported on the...
|
|
|
5876287 |
Dual-rate coupling exhibiting an ultra-soft initial spring rate and bonded component therefor
A dual-rate drive coupling (20) for use in transmitting drive torque between drive and driven members. The first torque rate is near zero for no-load and near no-load conditions. A pair of flexible...
|
|
|
5836821 |
Elastic coupling for steering apparatus
An elastic coupling for a steering apparatus includes: a thin-walled tubular member; a joint arm which is joined and fixed to the tubular member; an engaging through hole portion formed in a...
|
|
|
5833541 |
Elastomeric joints having interlocking threaded portions
An elastomeric joint that can be used, as part of an articulated coupling in a progressive cavity device, including using the articulated coupling for converting the complex motion of the rotor...
|
|
|
5788576 |
Coupling pulley
A decoupling device comprising first and second coaxial elements in mutual rotary driving engagement and including resilient decoupling means enabling relative angular displacement for decoupling...
|
|
|
5785600 |
Cardan joint for steering column made of different cross-sectional shaped elements
A Cardan joint is designed to eliminate the bolt normally used between male and female interfitted tubular elements for preventing axial motion and for coupling the parts so as to facilitate...
|
|
|
5735746 |
Torsional vibration damper with deflectable spokes
A torsional vibration damper with an outside ring and an inside ring which surround each other and are connected to each other with rotational elasticity by way of spokes which can be deflected in...
|
|
|
5725430 |
Fail-safe shear elastomeric coupling
A drive coupling is fail-safed by providing an inner metallic member with a pair of machined opposing flat surfaces that can engage a pair of pins that are positioned in pockets in the intermediate...
|
|
|
5718131 |
Steering column locking assembly
A steering column locking assembly and method of making same includes swaging a steering column tube and a steering column lock collar in such a manner that relative movement between the two parts...
|