| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 403001000 | SELECTIVELY ENGAGEABLE HUB TO SHAFT CONNECTION | 9 |
| 20090028630 | SHAFT/HUB CONNECTION AND MANUALLY GUIDED IMPLEMENT - A shaft/hub connection between a shaft rotatably driven about an axis of rotation, and a hub disposed on the shaft so as to be non-rotatable relative thereto. A conical shaft extension on the shaft extends into a conical opening of the hub and is held in the hub via a conical pressure connection. The hub is provided with a stress-relieving or antifatigue arrangement for reducing the dynamic fatigue stresses that occur on the hub during operation. The shaft/hub connection is advantageously utilized for connecting the crankshaft of the internal combustion engine of a manually guided implement with a flywheel. | 01-29-2009 |
| 20090103971 | MACHINE ELEMENT FOR A SHAFT-HUB CONNECTION AND MANUFACTURING METHOD FOR A SHAFT-HUB CONNECTION - A machine element is provided that includes, but is not limited to a clamping element without a slit, which is incorporated into a receiving area of the machine element. The clamping element has an opening for accommodating a shaft, and can be twisted against the machine element. A support sleeve is arranged radially outside relative to the clamping element. This makes the machine element easy to manufacture, convenient to use, and allows the absorption of high levels of force. | 04-23-2009 |
| 20090162134 | Constant velocity universal joint - The present invention firmly connects an inner joint component and a shaft of a constant velocity universal joint, making it difficult for backlash to occur. An axis hole inner diameter | 06-25-2009 |
| 20120189373 | Rotor Disk for a Turbo Machine - A rotor wheel for a turbomachine, particularly a radial turbomachine, having a rotor wheel face and a shrink collar adjoining the rotor wheel face for shrinking onto a rotor of the turbomachine and a circumferential groove between the rotor wheel face and the shrink collar. | 07-26-2012 |
| 20120195676 | LOCKING COLLAR FOR A BICYCLE HUB ASSEMBLY - A locking collar capable of coupling a hub-and-axle subassembly to a fork dropout of a bicycle for locking an antifriction bearing in place includes an outward pressed surface adapted to confront a pressing surface of the fork dropout, an inward abutting surface adapted to confront the antifriction bearing, an axially extending female threaded surface adapted to be screwed on a threaded end segment of an axle, a tubular extension extending from the outward pressed surface to be insertable into the fork dropout, and a plurality of circumferentially extending rib segments which are disposed on the outward pressed surface to be in pressing engagement with the pressing surface of the fork dropout in a tightened state. | 08-02-2012 |
| 20120243930 | CONNECTION ARRANGEMENT OF A SHAFT/HUB CONNECTION - A connection arrangement of a shaft/hub connection has a radially elastically deformable securing element that is divided in the longitudinal direction, which engages with shape fit into grooves of a shaft and a hub. The shaft has a wide groove that projects beyond the hub only in certain parts. The securing element is configured as a securing ring or bushing and is widened, at least in certain sections, in the axial direction, beyond the hub projecting into the groove of the shaft. | 09-27-2012 |
| 20120263517 | TRAIN AXLE ASSEMBLY - A train axle assembly includes a train axle, a ring assembly coaxially mounted on the train axle and a structure operatively engaged by the ring assembly and mounted on the train axle. The ring assembly has an outer diameter and a main section adjacent the outer diameter. The ring assembly includes a projection extending axially from the main section which is located at a diameter less than the outer diameter of the ring assembly. The projection has a portion of a diameter contacting the train axle so that the ring assembly is affixed to the train axle to provide resistance to relative rotation and axial movement between the ring assembly and the train axial. | 10-18-2012 |
| 20130028653 | CLAMPING APPARATUS FOR FASTENING A HOLLOW SHAFT OR HUB TO A SHAFT - A clamping device for fastening a member, such as a hollow shaft or hub, to a shaft includes a ring element which is provided with a cylindrical inner surface and has an end side which includes a plurality of axial threaded bores. The ring element is attached to one end of the member and axially fixed on the member by a support shoulder of the member and a securing ring fastened to the member. A clamping element has an end-side flange which is provided with a plurality of axial passage openings for receiving clamping screws. The clamping element has a portion provided with an outer taper and arranged radially between the shaft and an inner taper of the member, with the clamping element being threadably engaged to the ring element. | 01-31-2013 |
| 20130121753 | Pipe-Shaped Holder For Work Machine - A pipe-shaped fixture ( | 05-16-2013 |
