Patent application number | Description | Published |
20080305878 | CONSTANT VELOCITY JOINT - A constant velocity joint having an inner hub and an outer hub ( | 12-11-2008 |
20090176585 | Torque Transmission Device Useful as a Fixed Constant Velocity Ball Joint for Drive Shafts and Method for Producing Such a Joint - A torque transmission device such as a fixed constant velocity ball joint constructed as an opposed track joint and a process for producing such a device, in which the curvatures bases of the tracks of the joint deviate in their axial course from the curvatures of the ball contact lines. The process is characterized in that prior to the formation of a longitudinal profile of the joint component, the component is brought to an increased hardness by a hardening process and a diffusion layer is partially or completely removed in the region of the longitudinal profile. | 07-09-2009 |
20090176586 | Torque Transmission Device Useful as a Fixed Constant Velocity Ball Joint Constructed as an Opposed Track Joint and Method for Producing Such a Joint - A torque transmitting device, such as a fixed constant velocity ball joint as a counter track joint and a method for producing such a joint, in which the curvatures of the bases of the joint tracks deviate in their axial course from the curvatures of the ball contact lines. The method is characterized in that the joint component is brought to an increased hardness by a hardening process prior to the formation of the longitudinal profile of the component, and a diffusion layer is partially or completely removed in the region of the longitudinally profiled structure. | 07-09-2009 |
20090208276 | Connecting Arrangement Between a Shaft Journal and a Joint Part - A connecting arrangement between a shaft journal ( | 08-20-2009 |
20090317182 | Connecting Arrangement - The invention relates to a connecting arrangement between a shaft end and a joint part in which a collar on a connecting nut engages behind a another collar on the shaft end or on the joint part or on a clamping nut which clamps a bearing on the shaft, and one of the collars is formed by a oval ring received in a groove which facilitates disassembly of the connection formed by the connecting arrangement. | 12-24-2009 |
20100062892 | Differential Provided with a Drive Wheel - A differential provided with a drive wheel comprising two pairs of bevel gears disposed in a two-part housing, one of the pairs of bevel gears being a pair of axle bevel gears and the other pair of bevel gears being a pair of compensating bevel gears. | 03-11-2010 |
20100218583 | TRANSMISSION SUITABLE FOR A MOTOR VEHICLE, SHAFTS THEREFOR AND METHOD OF PRODUCING SUCH SHAFTS - A transmission, particularly for a motor vehicle, having at least two torque transmitting shafts, shafts suitable for use in such a transmission, and a method for the production such shafts. At least one of the shafts is composed of a shaft base body ( | 09-02-2010 |
20100275429 | Method for Producing an Internal or External Part of an Opposed Track Joint - A method for producing an internal or external part of a torque-transmitting opposed track joint, such as a fixed constant velocity ball joint, in which approximately axially parallel extending track bases of the joint tracks have curvatures which deviate in their axial course from the curvatures of the ball contact lines. The method is characterized in that in a first step a perform with approximately axially parallel extending grooves having lateral flanks is produced, and in a second step the perform is formed into a final joint part whereby the lateral flanks of the grooves are just partially formed to achieve the ball contact lines. | 11-04-2010 |
20110039627 | Connecting Arrangement Between a Shaft Journal and a Joint Part - A connecting arrangement between a shaft journal ( | 02-17-2011 |
20110092300 | METHOD FOR PRODUCING A TORQUE TRANSMISSION DEVICE USEFUL AS A FIXED CONSTANT VELOCITY BALL JOINT FOR DRIVE SHAFTS - A method for producing a torque transmission device such as a fixed constant velocity ball joint constructed as an opposed track joint in which the curvatures bases of the tracks of the joint deviate in their axial course from the curvatures of the ball contact lines. The method is characterized in that prior to the formation of a longitudinal profile of a joint component, the component is brought to an increased hardness by a hardening process and a diffusion layer is partially or completely removed in the region of the longitudinal profile. | 04-21-2011 |
20110143879 | Axle Assembly with a Differential Provided with a Drive Wheel - An axle assembly comprising a differential provided with a drive wheel comprising two pairs of bevel gears disposed in a two-part housing, one of the pairs of bevel gears being a pair of axle bevel gears and the other pair of bevel gears being a pair of compensating bevel gears. | 06-16-2011 |
20110300952 | Drive Joint and Drive Shaft - A drive joint, particularly a fixed joint in the form of a counter-track joint, for establishing a connection between two components in the drive train of a motor vehicle. The joint is provided with joint parts such as an inner hub, an outer hub and a ball cage containing torque-transmitting balls as additional joint parts. The outer hub of the drive joint can be destroyed in the case of an accident. The invention also relates to a drive shaft comprising such a drive joint. | 12-08-2011 |
20120010008 | Connecting Arrangement Between Shaft Journal and Constant Velocity Rotary Joint - A connecting arrangement between a shaft journal and a constant velocity rotary joint having a joint inner part and a joint outer part, in which the shaft journal engages in a rotationally fixed manner in one of the joint parts, and the shaft journal and the constant velocity rotary joint are two components. At least one clamping sleeve is provided which is axially secured on one of the components, and which includes at least one elastic element which can lock in place in a contour of the other component. | 01-12-2012 |
20120058832 | Connecting System and Constant Velocity Joint - A system for connecting a shaft ( | 03-08-2012 |
20120329565 | Cage for Ball Joint and Ball Joint - A cage for a ball joint, the cage being configured annularly about a longitudinal axis and having an inner surface and an outer surface, two edges delimiting the inner surface and the outer surface and a window, in which the inner surface surrounds an inner space of the cage and two webs laterally adjoin the window. One edge of the cage has an offset relative to the longitudinal axis in relation to one of the two webs at the height of the window. A ball joint with a corresponding cage is also disclosed. | 12-27-2012 |
20140332577 | Method for Fracture Splitting a Connecting Rod and Corresponding Device - A method and a device for fracture splitting a connecting rod and a connecting rod formed therefrom are provided, in which a force exerted on an outer rim of an eye of the connecting rod by a separating tool is generated by an electromagnetic force. The separating tool includes at least two separating members inserted into the eye, and the electromagnetic force is generated by displacing the at least two separating members away from each other inside the eye in response to application of the electromagnetic force. The electromagnetic force may be generated by passing current through coils positioned between the at least two separating members in a manner that causes the coils to repel one another, preferably with a pulse duration of less than 100 microseconds, in order to minimize plastic deformation at the fracture locations. | 11-13-2014 |