| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 082117000 |
LATHE
| 100 |
| 082100110 |
PROCESS OF TURNING
| 46 |
| 082113000 |
PORTABLE LATHE FOR PIPE TURNING
| 9 |
| 082100200 |
RADIALLY MOVING ROTATING TOOL INSIDE BORE
| 8 |
| 082046000 |
SEVERING OR CUT-OFF
| 7 |
| 082104000 |
LATHE FOR WHEEL OR AXLE
| 6 |
| 082170000 |
CENTERER | 2 |
| 20100139462 | CENTERING BUSHING FOR CENTERING MATERIAL BARS - The invention relates to a centering bushing for centering a material bar which is supplied to a chuck of a lathe. An outer construction and an inner construction arranged therein are rotatably arranged about the longitudinal axis of a material bar. The inner construction is arranged to be rotatable with respect to the outer construction. The outer construction has means to fix the inner construction with respect to the chuck. The outer construction has a centrifugal force device which produces a force corresponding to the rotational speed. The inner construction has a centering device which leads to a centering of the material bar due to a force exerted on the centering device. A force transmission unit is arranged between the outer construction and the inner construction and ensures that the inner construction can rotate, with respect to the outer construction, and transfers the force produced by the centrifugal force device to the centering device. | 06-10-2010 |
| 20100251863 | WORKPIECE GRIPPING METHOD AND WORKPIECE CENTERING APPARATUS - A workpiece centering apparatus | 10-07-2010 |
| 082112000 |
PORTABLE LATHE FOR BRAKE DRUM, DISC, OR SHOE | 1 |
| 20090301273 | On-Vehicle Brake Lathe with Indirect Drive - An on-vehicle disk brake lathe has a motor connected to a right-angle gearbox mounted to a body of the lathe, the gearbox in turn driving a spindle shaft through a flexible drive linkage such as a belt or chain. The spindle shaft extends parallel to a gearbox output shaft, and both are normal to an axis of rotation of the motor. The flexible drive linkage can be tensioned by adjustably mounting the gearbox to the lathe body or by use of an adjustably positioned tensioning element. A cover can enclose the flexible drive linkage. The separate gearbox allows the use of durable bearings for the spindle shaft, and allows these bearings to be spaced apart to provide a high degree of stability. The modular structure of the resulting lathe simplifies fabrication and repair, and allows use of a modular body for the lathe. | 12-10-2009 |
| 082171000 |
DRILL PRESS ATTACHMENT FOR TURNING | 1 |
| 20080216622 | SELF FEEDING DRILL PRESS LATHE ATTACHMENT - The present invention provides a self feeding drill press lathe attachment designed for rotating a workpiece along a horizontal axis to remove material from the workpiece to form it into a desired shape. The drill press lathe attachment comprises a base and a power transfer box along with components commonly found on a lathe, but without a motor. The drill press lathe attachment, or “motorless” lathe, may be mounted directly to the bed of an existing drill press thereby providing an alternative means of achieving turning operations without needing a traditional motor driven lathe. | 09-11-2008 |
| 082018000 |
PATTERN SECTION | 1 |
| 20100107830 | BURR ELIMINATION DEVICE FOR CAMSHAFT - A burr elimination device for a camshaft according to the exemplary embodiment of the present invention may include: an operating cylinder configured to move a rod equipped in an end portion thereof in an up and down direction; an ascent/descent member connected to the rod of the operating cylinder; a rotation unit configured to rotate a camshaft that is held apart from the ascent/descent member and on which cam lobes are formed; a plurality of cylinder members disposed on the ascent/descent member corresponding to the cam lobes; a moving rod configured to be inserted into or drawn out of each of the cylinder members; a spring mounted inside each of the cylinder members and configured to elastically push the moving rod from the interior to the exterior of the cylinder member; and a burr elimination tool that is mounted on the end portion of the moving rod and that is configured to pivot in front/rear and left/right directions with respect to a predetermined center point for continuous elimination of a burr that is formed at an edge of a cam lobe. | 05-06-2010 |
