| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 384226000 | For vertical shaft | 6 |
| 20130315517 | ABRASION RESISTANCE IN WELL FLUID WETTED ASSEMBLIES - Enhanced abrasion resistance in well fluid wetted assemblies is described. The bearing set of the invention provides an enhanced abrasion resistance that is better capable of withstanding friction from solids in electric submersible pump (ESP) well production applications. The flutes, grooves, sectors and intersections of the invention provide improved fluid and solid flow through assembly components, which improves cooling while the assembly is in operation and reduces body wear, thereby increasing the lifespan of the ESP system. | 11-28-2013 |
| 384227000 | Spinning spindle | 4 |
| 20090052819 | SPINDLE BEARING DEVICE AND CORRESPONDING BEARING METHOD - The invention relates to a spindle rotor which should be operated without vibrations. The orientation of the figure axis is accepted and the anchoring of the rotor bearing (SL) is configured such that the orientation of the geometric rotational axis adapts to the physical main axis of inertia. It is possible to produce said bearing in the form of an actively controlled bearing, whereby the orientation is measured and is dynamically carried out, but also in the form of bearing comprising passive elements which are associated with the external ring of the bearing and enable a correspondingly dynamic orientation of the bearing. Said device can also comprise a special damper (T) which dampens the vibrations of the bearing (SL). | 02-26-2009 |
| 384228000 | With thrust and radial bearing | 1 |
| 384230000 | Laterally resilient | 1 |
| 384231000 | Resilient sleeve | 1 |
| 20100002970 | Joint Bush - The invention relates to a joint bush, for use in a joint between two components or workpieces, comprising a first sleeve-like bush section, which transforms at one sleeve end into a second flange-like bush section which projects over the circumferential surface of the first bush section. | 01-07-2010 |
| 384241000 | With lubricating means | 2 |
| 20090080819 | Fluid dynamic bearing having a recirculation channel - The invention relates to a fluid dynamic bearing, particularly for rotatably supporting a spindle motor comprising:
| 03-26-2009 |
| 20130058603 | SPINDLE MOTOR - There is provided a spindle motor including: a hub moving together with a shaft; a sleeve supporting the shaft with oil; a stopper provided in the hub to thereby prevent excessive floating of the shaft; and oil storage parts formed on the stopper so as to be in communication with the outside, providing a storage space for the oil, and allowing an oil interface to be formed therein. | 03-07-2013 |
| 384242000 | Base supported table or drum | 1 |
| 20150131932 | ROTARY BEARING OF A ROTARY FITTING OF A CUPBOARD - A rotary bearing for rotably supporting an article-carrying member at a supporting column of a rotary fitting of a cupboard comprises a supporting member having a first component and a second component movably connected to each other. In a closed state of the supporting member, the first and the second component together define a cylinder envelope shaped inner surface encircling an aperture of the supporting member; and they together provide a circular track at a top face of the supporting member. In an open state of the supporting member, the first and the second component provide an access opening to the aperture that has a width of at least about the diameter of the cylinder envelope shaped inner surface. A pin is fixed at one of its ends to the first component of the supporting member, and it extends from the first component of the supporting member into the aperture. | 05-14-2015 |
