| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 464073000 | Element positioned between intermeshing teeth on driving and driven members | 19 |
| 20090062019 | Drive Assembly and Sleeve Assembly Therefor - A sleeve assembly includes a sleeve having an inner surface with a first splined portion, and a biasing system biasing a rolling member through the first splined portion. A drive assembly includes the sleeve assembly and a shaft with a second splined portion engageable with the first splined portion of the shaft. When the sleeve assembly is coupled with the shaft to form the drive assembly, the biasing system biases the rolling member into engagement with the second splined portion of the shaft. | 03-05-2009 |
| 20090111589 | Decoupling Torsional Disturbance in a Vehicle Powertrain - A decoupler assembly for a motor vehicle driveline comprising a decoupler, an input driveably connected to a transmission output shaft and including a first connection that secures the input to the decoupler, and an output driveably connected to a final drive axle then to wheels of the vehicle, including a second connection that secures the output to the decoupler, and a support that provides bending continuity between the input and the output, the support permitting rotation of the input about an axis relative to the output, the decoupler, the first connection and the second connection providing resistance to such rotation. | 04-30-2009 |
| 20090143147 | Shaft Coupling Mechanism for Electric Power Steering Apparatus - A shaft coupling mechanism | 06-04-2009 |
| 20100009763 | TORQUE DAMPENING COMPENSATOR FOR A VEHICLE - A torque dampening compensator for a vehicle including an isolator member disposed between an input member and an output member. The isolator member includes isolator elements disposed between corresponding lugs of the respective input and output members. The lugs of the output member have a draft angle, and the isolator elements have contact faces corresponding to the respective lugs with unequal axial depths to induce a moment on each isolator element that counteracts a thrust load between the input and output members initiated by the draft angle. One isolator element of the isolator member is formed to have a size corresponding to the space provided between adjacent lugs of the input and output members and a shape that is dissimilar from the space. The one isolator element is resiliently deformable into the space. | 01-14-2010 |
| 20100113164 | TORQUE TRANSMISSION DEVICE FOR THE LOW VIBRATION TRANSMISSION OF TORQUE VIA AT LEAST ONE SHAFT - Torque transmission device | 05-06-2010 |
| 20120208649 | SHAFT COUPLING MECHANISM - A shaft coupling mechanism | 08-16-2012 |
| 20120264524 | SHAFT COUPLING MECHANISM - A shaft coupling mechanism | 10-18-2012 |
| 20130102396 | COUPLING - A torque transmission assembly has a first shaft, a second shaft, and a coupling device. The coupling device includes a first coupling member rotating with the first shaft, and a second coupling member fixed with the second shaft. The first coupling member includes a bottom wall having a mounting face, and a plurality of arms extending axially from the mounting face. The arms are circumferentially spaced from each other with a receiving space defined between each two neighboring arms. The second coupling member includes a main body and a plurality of spaced arms extending radially from an outer periphery of the main body. Each of the arms of the second coupling member is received in a respective receiving space of the first coupling member, thus the first coupling member rotates with the second coupling member. | 04-25-2013 |
| 20130252745 | ROTATION TRANSMITTING DEVICE AND MOTOR - A rotation transmission device transmits the rotation force to an output shaft. The rotation transmission device includes a rotation body and a buffer mechanism. The rotation body includes a plurality of engagement portions. The buffer mechanism includes an elastic member and a transmission plate. The elastic member includes multiple pairs of damper portions. Each pair of damper portions is arranged to contact two side surfaces of one of the engagement portions. The transmission plate includes an output connection portion, a planar portion, and a plurality of engagement pieces. The output connection portion is connected to the output shaft. The engagement pieces are bent from the planar portion to project in an axial direction. Each of the engagement pieces cooperate with one of the engagement portions to sandwich each of the damper portions in the circumferential direction. | 09-26-2013 |
| 20140080610 | SHAFT COUPLING MECHANISM - A shaft coupling mechanism for an electric power steering apparatus includes a coupling base body coupled to a rotating shaft on a side of an electric motor; a coupling base body coupled to a steering shaft; rotation transmitting members interposed between both coupling base bodies and adapted to transmit the rotation of the rotating shaft in an R direction to the steering shaft through both coupling base bodies; an intermediate interposed member interposed between the coupling base bodies; and a coupling means for coupling the rotation transmitting members to each other. | 03-20-2014 |
| 20160076597 | DRIVE FORCE TRANSMISSION DEVICE - In a drive force transmission device, a shock-absorbable rubber is placed between a driving-side rotatable body and a driven-side rotatable body. A bridge portion is placed at a deep side of a holding recess of the shock-absorbable rubber and connects between a primary damper portion and a secondary damper portion. At least one cut part penetrates through the bridge portion in an axial direction of the shock-absorbable body and extends in a radial direction of the shock-absorbable body. | 03-17-2016 |
| 464074000 | Teeth on radially overlapping surfaces | 5 |
| 20090023503 | PRODUCTION SERIES OF ADAPTER DEVICES AND AN ADAPTER DEVICE - An adapter device and a production series of adapter devices for connecting an input shaft, e.g., a motor shaft of a motor, e.g., an electric motor, to a device to be driven, e.g., to a pinion of a gear unit, including an adapter shaft for the rotatably-fixed connection to the device to be driven, an intermediate piece engaged with the adapter shaft, and a sub-component that is engaged with the intermediate piece and is detachably connectible with form-locking to an input shaft, particularly a motor shaft. The sub-component includes a bore hole for accommodating the input shaft in the sub-component, and the sub-component has at least three claws for forming the coupling. The adapter shaft, at its second end, thus at the end facing the intermediate piece, has at least three claws for forming a coupling. The intermediate piece is provided between the claws of the sub-component and the claws of the adapter shaft. | 01-22-2009 |
| 20140274422 | ELASTIC SHAFT COUPLING - An elastic shaft coupling including a first circular cylindrical shaft hub including first claws distributed over an outer circumference of the first shaft hub and offset from one another; and a second circular cylindrical shaft hub including second claws distributed over an outer circumference of the second shaft hub and offset from one another, wherein the first claws and the second claws engage one another through protruding into respective intermediary spaces, wherein an elastic coupling element is respectively arranged between adjacent first claws and second claws, wherein at least an outer circular cylindrical circumferential surface of a shaft hub is provided with mounting surfaces for the claws, wherein the outer circumferential surface is configured in a portion of the mounting surfaces so that it differs from the circular cylindrical contour and the claws supported by the hub contact the hub side mounting surfaces in a form locking manner. | 09-18-2014 |
| 464075000 | Element is a continuous annulus extending around rotational axis | 3 |
| 20090143148 | FLEXIBLE COUPLINGS - A flexible coupling including a first hub having an inner face, a flexible insert having a plurality of exterior lobes and a plurality of interior lobes, a retainer ring having an interior which engages the exterior lobes of the flexible insert, and a second hub having an exterior surface contoured to engage the interior lobes of the flexible insert. | 06-04-2009 |
| 20090203453 | Coupling Device for Transmitting a Torque - The invention relates to a coupling device for transmitting a torque between a drive element and a clutch, for example of a motor vehicle. Said coupling device comprises a first shaft ( | 08-13-2009 |
| 20150045125 | Vibration Damper for a Drivetrain - A vibration damper and a drive shaft comprising a vibration damper having a small radial extent is provided. A first shaft part is provided with a sleeve and a second shaft part is provided with an inner part which extends axially into the sleeve. The sleeve and the inner part include longitudinal rotary drivers that engage negative profiles of an damping part which is elastically deformable in the direction of shaft rotation and includes at least one decoupling ring and at least one pair of rotation limiting rings. | 02-12-2015 |
| 464076000 | Plurality of disparate elements | 3 |
| 20090011842 | Wheel isolator coupling - A wheel isolator coupling comprising a sprocket for engaging a drive member, the sprocket fixedly connected to a first adaptor, the sprocket rotationally engaged with a shaft through a first bearing, a wheel portion fixedly connected to a second adaptor, the wheel portion rotationally engaged with the shaft through a second bearing, the first adaptor having at least one receiving portion, at least one compressible member disposed within the receiving portion, the second adaptor having a radially extending member for engaging the compressible member within the receiving portion, and the sprocket imparting no axial force to the first bearing. | 01-08-2009 |
| 20120220381 | ROTATIONAL COUPLING AND DRIVING ASSEMBLY - Rotational coupling is provided having: a first carrier body with a first base section and a plurality of first coupling arms extending from the first base section spaced in a circumferential direction, each having a first coupling section jointly defining a first plane running concentrically and perpendicularly to a rotational axis, a second carrier body including a second base section and a plurality of second coupling arms extending from the second base section spaced in the circumferential direction, each having a second coupling section jointly defining a second plane running concentrically and perpendicularly to the rotational axis, first and second carrier bodies arranged such that the planes coincide, the coupling arms facing one another, alternately interengaging and circumferentially spaced, base sections oriented oppositely along the rotational axis, and each of the coupling sections coupled via elastic link elements to the coupling sections respectively adjacent on both sides. | 08-30-2012 |
| 20150330459 | SHAFT COUPLING MECHANISM - A shaft coupling mechanism | 11-19-2015 |
