Patent application number | Description | Published |
20100003122 | TURBO ENGINE - The invention concerns a turbo engine, especially a gas turbine, with a stator and a rotor, wherein the rotor has rotating blades and the stator has a housing ( | 01-07-2010 |
20100232942 | ARRANGEMENT FOR OPTIMISING THE RUNNING CLEARANCE FOR TURBOMACHINES - An arrangement for optimizing the running clearance for turbomachines of the axial type, such as turbocompressors, gas turbines, and steam turbines, in particular for compressors of stationary gas turbines, by controlling the inner diameter, which is relevant to the running clearance, of at least one stator structure that surrounds a rotor blade ring, including: the stator structure has a closed, circular inner ring, a circular outer ring that is situated concentric to the inner ring at a radial distance therefrom, and a plurality of links that integrally connect the inner ring to the outer ring, the links being circumferentially inclined at a defined angle (α) to the radial direction and distributed around the circumference of the stator structure, and the arrangement includes an adjustment device for rotating the inner ring relative to the outer ring with elastic modification of the running clearance-relevant inner diameter (D) of the inner ring. | 09-16-2010 |
20110033290 | STRUT FOR AN INTERMEDIATE TURBINE HOUSING, INTERMEDIATE TURBINE HOUSING, AND METHOD FOR PRODUCING AN INTERMEDIATE TURBINE HOUSING - The present invention relates to a strut for a turbine center frame of a jet engine, in particular a gas turbine, with a first end for disposition on an internal structure of the turbine center frame and a second end opposite the first end for attaching the strut on a housing or an internal boundary wall of the turbine center frame, and on the second end at least one flange-like element with at least one first aperture is removably arranged with at least one first aperture for accommodating or passing through an attachment means. The invention further relates to a turbine center frame for a jet engine, in particular a gas turbine as well as a method for producing a turbine center frame of a jet engine, in particular a gas turbine. | 02-10-2011 |
20110142652 | ROTATING BLADE SYSTEM FOR A ROW OF ROTATING BLADES OF A TURBOMACHINE - The invention concerns a moving blade system for a moving blade sequence of a continuous-flow machine, in particular a thermal gas turbine with at least two moving blade segments, of which each moving blade segment encompasses at least two moving blades that are disposed, in reference to a rotation axis of the moving blade sequence, at least primarily radially between a radially interior and a radially exterior shroud band and are coupled to the shroud bands, wherein at least the radially exterior shroud bands of the two moving blade segments encompass contact surfaces that correspond to one another, wherein radial equilibrium axes of neighboring moving blades of the at least two moving blade segments are disposed in a tilted manner by respectively axially an angle (60 | 06-16-2011 |
Patent application number | Description | Published |
20100003122 | TURBO ENGINE - The invention concerns a turbo engine, especially a gas turbine, with a stator and a rotor, wherein the rotor has rotating blades and the stator has a housing ( | 01-07-2010 |
20100232942 | ARRANGEMENT FOR OPTIMISING THE RUNNING CLEARANCE FOR TURBOMACHINES - An arrangement for optimizing the running clearance for turbomachines of the axial type, such as turbocompressors, gas turbines, and steam turbines, in particular for compressors of stationary gas turbines, by controlling the inner diameter, which is relevant to the running clearance, of at least one stator structure that surrounds a rotor blade ring, including: the stator structure has a closed, circular inner ring, a circular outer ring that is situated concentric to the inner ring at a radial distance therefrom, and a plurality of links that integrally connect the inner ring to the outer ring, the links being circumferentially inclined at a defined angle (α) to the radial direction and distributed around the circumference of the stator structure, and the arrangement includes an adjustment device for rotating the inner ring relative to the outer ring with elastic modification of the running clearance-relevant inner diameter (D) of the inner ring. | 09-16-2010 |
20110033290 | STRUT FOR AN INTERMEDIATE TURBINE HOUSING, INTERMEDIATE TURBINE HOUSING, AND METHOD FOR PRODUCING AN INTERMEDIATE TURBINE HOUSING - The present invention relates to a strut for a turbine center frame of a jet engine, in particular a gas turbine, with a first end for disposition on an internal structure of the turbine center frame and a second end opposite the first end for attaching the strut on a housing or an internal boundary wall of the turbine center frame, and on the second end at least one flange-like element with at least one first aperture is removably arranged with at least one first aperture for accommodating or passing through an attachment means. The invention further relates to a turbine center frame for a jet engine, in particular a gas turbine as well as a method for producing a turbine center frame of a jet engine, in particular a gas turbine. | 02-10-2011 |
20120301279 | HOUSING SYSTEM FOR AN AXIAL TURBOMACHINE - The English-language Abstract from the international application is to be retained and is therefore not duplicated in the specification. | 11-29-2012 |
Patent application number | Description | Published |
20090118051 | TRANSMISSION DEVICE FOR DISTRIBUTING A DRIVE TORQUE TO AT LEAST TWO OUTPUT SHAFTS - A transmission device is proposed for distributing a drive torque to at least two output shafts (Ab | 05-07-2009 |
20090163314 | TRANSMISSION DEVICE FOR DISTRIBUTING A DRIVE TORQUE TO AT LEAST TWO OUTPUT SHAFTS - A transmission device for distributing drive torque to two output shafts, including a differential with a driven differential cage. The outputs are connected to the differential, in which, between the differential cage and the output of one side, viewed in the direction of the flow of force, two plus-planetary gear trains are arranged adjacent and co-axial with the output. The gear trains have first and second sun gears, first and second planetary ranges with the first sun gear being connected to the differential and the second sun gear being connected with the first sun gear and the output. The segment of the planetary gear for actuating the transmission device or transferring torque is able to be braked and the segment of the planetary gear train reversing drive is coupled via a switching element to the transmission housing. | 06-25-2009 |
20090192006 | TRANSMISSION FOR TRANSMITTING A DRIVE TORQUE FROM ONE DRIVE SHAFT TO TWO OUTPUT SHAFTS - A rear axle transmission unit is proposed for transmitting a drive torque from a drive input shaft to two drive output shafts via a differential unit and a device, which can be actuated and continuously adjusted by at least one motor for influencing the drive torque distribution level to the output shafts, such that the differential unit comprises a differential and a differential cage actively connected to the drive shaft and the device for influencing the drive torque distribution level comprises at least one planetary gearset as a transmission ratio stage which is actively connected to the differential cage and to an associated output shaft and which comprises a brake device. It is provided that the brake device is arranged laterally offset in the direction of a planetary axis next to planetary gears of the transmission ratio stage and at least approximately inside a radial extension area of the planetary gears around a longitudinal axis of the output shafts. | 07-30-2009 |
20130334000 | CONNECTING DEVICE AND GEARBOX FOR A VEHICLE DRIVE TRAIN AS WELL AS METHOD FOR OPERATING SUCH A CONNECTING DEVICE - A connecting device for connecting first and second shafts in a rotationally fixed manner. The connecting device has a connecting element with form-locking elements that axially moves between a first axial position, to form lock the shaft via the form-locking elements, and a second axial position, to release the form lock. An actuator, when electrically energized, causes movement of the connecting element between the first and the second position. The locking elements are disposed in axially spaced first rows such that, in the first position, these rows engage with corresponding second rows of locking elements of the first shaft to achieve a form lock and couple the first and second shafts, and, in the second position, the first rows disengage from the corresponding second rows of form-locking elements of the first shaft to respectively release the first and second shafts and permit relative rotation therebetween. | 12-19-2013 |