RENK Aktiengesellschaft Patent applications |
Patent application number | Title | Published |
20120205167 | Steering Drive System and Skid Steer Vehicle Equipped Therewith - A steering drive system includes a drive arrangement having a first drive and a second drive, a summing gear unit for summing driving torques of the drives on an output shaft of the summing gear unit, a first drive connection device by which the first drive is drivingly connected to a first input shaft of the summing gear unit, and a second drive connection device by which the second drive is drivingly connected to a second input shaft of the summing gear unit. The two drive connection devices are arranged in each instance such that no driving torque directed to the drives from the summing gear unit can be transmitted to the drives during a continuously produced drive connection between the drives and the summing gear unit. | 08-16-2012 |
20120015569 | Ship Propulsion System and Ship Equipped Therewith - Marine propulsion system and ship outfitted therewith, wherein the marine propulsion system has a propulsion element for propelling a ship, a driving engine which is to be flexibly mounted at a hull of the ship for driving the propulsion element, a thrust bearing which is to be rigidly mounted at the hull and which has a thrust bearing shaft having a first end and a second end, a driving engine drivetrain for connecting the driving engine to the first end of the thrust bearing shaft, and a propulsion element drivetrain for connecting the second end of the thrust bearing shaft to the propulsion element, wherein the driving engine drivetrain rigidly connects the driving engine to the first end of the thrust bearing shaft. | 01-19-2012 |
20120012432 | Coupling Device, Testing Arrangement Outfitted Therewith, And Method For Coupling A Large Gear Unit To A Rotative Device - A coupling device for coupling a large gear unit to a rotative device has an inner sleeve rotatively coupleable to one of the large gear unit and the rotative device, and an outer sleeve rotatively coupleable to the other of the large gear unit and rotative device. An inner diameter of the outer sleeve can be fitted axially to an outer diameter of the inner sleeve. A first connection device connected to the inner sleeve terminates in a first coupling portion, and a second connection device connected to the outer sleeve terminates in a second coupling portion that is connectable to the first coupling portion. An actuator integrated in one of the first and second connection devices moves the associated connection arm axially. A testing arrangement is outfitted with the coupling device and performs a method of coupling the large gear unit to the rotative device. | 01-19-2012 |
20110227270 | SHAFT LOADING DEVICE - Shaft loading device for a test stand, having a shaft receptacle for receiving a shaft to be loaded for testing and a rotational bearing device which is constructed as a combination of sliding bearing support of the shaft receptacle and plurality of actuators acting directly on the sliding bearing support for selective application of bearing force to the shaft receptacle. | 09-22-2011 |
20100287962 | Device and Method for Cooling an Electric Component for a Vehicle - A cooling device for an arrangement with at least one electric component, particularly power electronics ( | 11-18-2010 |
20090186537 | Torque transmission device for a ship - The invention is directed to a torque transmission device for a ship for optionally transmitting a drive torque from a main drive or from an auxiliary drive to a propeller shaft ( | 07-23-2009 |
20080272718 | Power electronic circuit arrangement for a rotating field machine - A power electronic circuit arrangement includes functional blocks for controllable, bidirectional energy exchange between a rotating field machine with at least one phase winding and an external energy store with one positive terminal and one negative terminal. At least one functional block is designed as a functional block that is connection-compatible on the power side and includes at least one internal energy store, such that this functional block has at least one additional switching state, in which an output voltage (U | 11-06-2008 |