Plural

Subclass of:

464 - Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts

464051000 - TORQUE TRANSMITTED VIA FLEXIBLE ELEMENT

464610100 - Coil spring

Patent class list (only not empty are listed)

Deeper subclasses:

Class / Patent application number	Description	Number of patent applications / Date published
464660100	Perpendicular to shaft	87
464640100	Concentric	3
20080207337	Joint	08-28-2008
20110201433	DEVICE FOR DAMPING VIBRATIONS - A device for damping vibrations comprising at least two coaxially arranged damper parts rotatable relative to each other to a limited extent in the circumferential direction, coupled by torque transmitting means and damping coupling means, which exhibit at least one energy accumulator unit, and forming the impingement areas for the energy accumulator units. At least one damper part forms a guide channel for the energy accumulator units. The individual impingement area on the damper part forming the guide channel for the energy accumulator units is formed by a stop element, connected in a torsion proof manner at least indirectly to the damper part and forms the abutment faces in the guide channel in the circumferential direction. The abutment face is capable of supporting the energy accumulator unit on both sides of the impingement area on the energy accumulator unit and is a part of the other damper part.	08-18-2011
20110263340	TORSIONAL VIBRATION DAMPER - A torsional vibration damper with a damper component and a damper flange part limitedly rotatable within a circumferential clearance with respect to the damper component contrary to the effect of energy accumulator elements. The damper component is formed as a guide shell radially outside and surrounds the radial outmost circumferential section of the energy accumulator elements. The damper flange part comprises circumferentially disposed compression elements. The energy accumulator elements are circumferentially arranged in-between the compression elements. Cutouts formed in the guide shell and the compression elements engage radially into the cutouts whilst facilitating circumferential clearance.	10-27-2011
464650100	Parallel to shaft	1
20140179447	Rotating torque transmission buffered shaft - A rotating torque transmission buffered shaft is provided with a casing tube, a shaft tube and a lock mounting member. The casing tube is formed with a receiving space and the inner walls of both ends of the casing tube are formed with a first inner screw thread and a second inner screw thread respectively. The shaft tube is installed within the receiving space and the middle section of the shaft tube is formed with a screw thread portion corresponding to the first inner screw thread. The lock mounting member is engaged and locked on the second inner screw thread. The rotating torque transmission buffered shaft is applicable to ships and vehicles for public transportation. The buffered shaft can absorb and balance intense rotating torque generated instantly, and can reduce the torque difference generated during the operation due to the linkage between the engine and the transmission device.	06-26-2014

Entries
Document	Title	Date
20120329563	FORCE TRANSMISSION FLANGE FOR A TORQUE TRANSMISSION DEVICE OR A DAMPER DEVICE, AND TORQUE TRANSMISSION DEVICE OR DAMPER DEVICE - A force transmission flange, preferably an intermediate force transmission flange, for a torque transmission device or a damper device, in particular for a drivetrain of a motor vehicle, wherein the force transmission flange has driver devices for mechanically coupling energy storage elements, and for at least two energy storage elements arranged offset axially and/or radially with respect to each other, the force transmission flange has at least two driver devices which are formed as one piece of the same material with the force transmission flange and are for coupling the energy storage elements. The invention relates to a device such as a torque converter, Föttinger coupling, damper, torsional vibration damper, turbine damper, pump damper, dual-mass converter or dual-mass flywheel or a combination thereof, optionally with a centrifugal pendulum-type absorber, wherein the device has a force transmission flange, especially an intermediate force transmission flange.	12-27-2012
20150080135	Torsional Coupling for a Mobile Attachment Device - A drive assembly for a mobile attached device that isolates torsion impulse loads created during operation. The assembly comprises a hydraulic motor, a torsional coupling, and a mobile attachment device having a housing and plurality of teeth combined with a rotor shaft. The torsional coupling is combined with the assembly between the hydraulic motor and the mobile attachment device to help minimize and isolate unwanted torsion impact loads generated by the rotor shaft during operation.	03-19-2015
20150354664	DAMPER DEVICE AND STARTING DEVICE - A damper device	12-10-2015
20160076598	POWERTRAIN STRUCTURE INCLUDING TORQUE DAMPER DISPOSED BETWEEN DRIVE AND DRIVEN SHAFTS - A powertrain structure includes a drive shaft and a driven shaft disposed coaxially, with end surfaces opposed to each other, and a torque damper interposed between the shafts and having half bodies fitted to a shaft end parts of the drive and driven shafts, with the half bodies joined together by engagement of opposed, outer circumferential end surfaces thereof and a damper spring interposed therebetween such that it straddles drive-side and driven-side spring recesses respectively formed in the opposed surfaces of the half bodies. One of two fitting parts provided between the half bodies and the respective shafts has a negligible clearance and the other has an appreciable clearance in the radial direction of the shafts.	03-17-2016