| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 464160000 | COUPLING FACILITATES RELATIVE ROTARY DISPLACEMENT BETWEEN COUPLED MEMBERS | 12 |
| 20080312000 | Variable Drive for Camshafts | 12-18-2008 |
| 20090247309 | SHAFT DRIVE DEVICE - A shaft of a pinion gear is engaged with a ring gear extends toward the front side in a final gear case that is provided in a power transmission system between a power unit and a wheel. Splines are provided on each of an outer circumference of the shaft, and on an inner circumference of a cylindrical portion of a pinion joint that forms a receiving portion of a joint provided at the rear end of a drive shaft for transmitting power from the power unit to the pinion gear. The two splines are engaged with each other. The pinion joint is fixed to the pinion gear by a bolt that is threadedly engaged with a threaded portion formed at the lower portion of a hole in the pinion gear shaft. A flexible portion of the bolt is formed between a head portion and the threaded portion of the bolt. | 10-01-2009 |
| 20100029396 | Fixed constant-velocity universal joint - The present invention provides a fixed constant velocity universal joint that can be made compact, has little decrease in load capacity even when the fixed constant velocity universal joint is made compact and is at an operating angle, and can improve high angle strength and durability through lessening instances in which a ball runs over a track at a high angle. In the fixed constant velocity universal joint of the present invention, a cage | 02-04-2010 |
| 20100075765 | VANE-TYPE CAMSHAFT ADJUSTER - A vane-type camshaft adjuster has a side plane that is arranged perpendicular to the center axis of the camshaft adjuster. A coil spring abuts the side plane and is connected between a rotor and stator to maintain the rotor at a certain angular position relative to the stator. | 03-25-2010 |
| 20100093453 | DUAL INDEPENDENT PHASING SYSTEM TO INDEPENDENTLY PHASE THE INTAKE AND EXHAUST CAM LOBES OF A CONCENTRIC CAMSHAFT ARRANGEMENT - A dual independent phasing system (DIPS) phaser assembly for coaxial camshafts having two axially stacked, thin phasing subassemblies which are each conventional vane-cell type phaser assemblies is provided. These phasers are preassembled together as a unit to make one DIPS phaser assembly. The rotor of the rear phaser is attached to the outer camshaft of the coaxial cam, and the rotor of the front phaser is attached to the inner camshaft. The radial force from the timing chain or belt is transmitted to the outer camshaft via a chain ring or pulley connected to the stator of the rear phaser. In order to provide for ease of mounting, the DIPS phaser assembly (including the front and rear phasers) is attached to the outer camshaft via mounting bolts which are passed through openings in the rotor of the front phaser in order to attach the rear phaser rotor to the outer camshaft. A central mounting bolt is used to connect the front phaser rotor to the inner camshaft. A radially stacked DIPS phaser assembly is also provided which offers further reduced axial space requirements. | 04-15-2010 |
| 20130023349 | DEVICE FOR ADJUSTING THE ROTATION ANGLE POSITION OF A CAMSHAFT - A device for adjusting the relative rotation angle position of a rotating shaft ( | 01-24-2013 |
| 20130079164 | TORSIONAL VIBRATION DAMPING APPARATUS - The torsion angle between a first rotation member and a second rotation member can be increased to lower the rigidity of a resilient member, thereby enhancing the attenuation property of torsional vibration. The torsional vibration damping apparatus | 03-28-2013 |
| 20130324269 | CAMSHAFT PHASER HAVING A SPRING - Provided is a camshaft phaser ( | 12-05-2013 |
| 20140066216 | TORQUE FLUCTUATION ABSORBING APPARATUS - A torque fluctuation absorbing apparatus absorbing a torsional vibration includes a plate member configured to be provided at a power transmission system and including a rolling guide surface, and a mass member rolling on the rolling guide surface of the plate member. The rolling guide surface includes plural first rolling guide surfaces each formed in an arc shape and provided radially inward relative to an outer circumferential portion of the plate member to be arranged in a circumferential direction and a second rolling guide surface allowing the mass member to roll on a locus which is different from a locus on the first rolling guide surface formed in the arc shape. Loci of the mass member are seamlessly switched from the locus in which the mass member rolls on the first rolling guide surface to the locus in which the mass member rolls on the second rolling guide surface. | 03-06-2014 |
| 464161000 | Members coupled via axially movable, resiliently biased intermediate element | 3 |
| 20080293501 | Centering Bush and Combination, System and Printing Press Having the Centering Bush - A centering bush for connecting components includes a bush head having a construction generally in accordance with that of a blade pin. A combination, a system and a printing press having the centering bush, are also provided. | 11-27-2008 |
| 20100004066 | One Degree of Freedom Diaphragm Coupling - In a preferred embodiment, an apparatus ( | 01-07-2010 |
| 20110287846 | DEVICE FOR TRANSMITTING TORQUES WHILE DAMPING VIBRATIONS, AND BUSHING ARRANGEMENT FOR THE SAME, AND METHOD FOR PRODUCING SUCH A DEVICE - The invention relates to a device ( | 11-24-2011 |
