| IL JIN GLOBAL CO., LTD. Patent applications |
| Patent application number | Title | Published |
|---|
| 20100146790 | Device and method for manufacturing wheel bearing assembly - The present invention relates to device and method for manufacturing a wheel bearing assembly that reduces an error rate by reducing stress concentrated on rolling elements in manufacturing processes of the wheel bearing assembly. The device for manufacturing a wheel bearing assembly may include: a base, on which a hub is mounted, supporting the hub in a case of orbital-forming; a forming tool mounting portion mounted above the base; a rotating portion rotatably connected to an outer ring and rotating or pivoting the outer ring about a hub axis in a case of the orbital-forming; and a forming tool mounted at the forming tool mounting portion, rotating on a first axis slanted to the hub axis by a predetermined angle, and simultaneously orbiting about a second axis parallel with the hub axis. | 06-17-2010 |
| 20080277999 | Axle assembly of wheel - The present invention relates to an axle assembly of a wheel where a hub and a brake disk are integrally formed. An axle assembly of a wheel according to exemplary embodiments of the present invention may include: a wheel bearing assembly provided with a bearing inner shaft having a first inner raceway at an inner side thereof, an inner ring mounted at an outer side of the bearing inner shaft and having a second inner raceway, an outer ring having first and second outer raceways respectively corresponding to the first and second inner raceways and engaged to a knuckle, and bearings disposed between the first and second inner raceways and the first and second outer raceways; a hub for mounting the wheel, the hub being mounted at the outer side of the bearing inner shaft; and a brake disk integrally formed with the hub, wherein the bearing inner shaft is provided with a first stepped surface for mounting the inner ring and a second stepped surface for mounting the hub. | 11-13-2008 |
