Patent application number | Description | Published |
20080257674 | Hydrodynamic clutch arrangement - A hydrodynamic clutch arrangement includes a clutch housing in which at least one hydrodynamic circuit formed by at least one pump wheel and one turbine wheel is provided. A bridging clutch can be actuated to produce an engaging movement to establish a working connection between a drive and a takeoff and to produce a disengaging movement to release this working connection. The hydrodynamic circuit and at least one pressure space are each connected by a flow route to pressure medium reservoir for actuating the clutch. At least one flow route serving to the fill the clutch housing is provided with a device for reducing the flow volume, which opens during the operating state to unblock the flow route but closes during the non-operating state to delay, at least, the drop in the internal pressure inside the clutch housing and thus in its filling volume. | 10-23-2008 |
20080257675 | Hydrodynamic clutch arrangement - A hydrodynamic clutch arrangement includes a clutch housing which can rotate about an axis of rotation; a hydrodynamic circuit formed by a pump wheel and a turbine wheel in the clutch housing; and a bridging clutch which can be actuated to establish and release a working connection between a drive and a takeoff. First flow routes connect the hydrodynamic circuit and a pressure space to at least one pressure medium reservoir, wherein said first flow routes serve to fill the clutch housing with pressure medium for actuating the bridging clutch. A second flow route carries pressure medium out of the clutch housing during an operating state, and a flow reducer in the second flow route closes to at least impede flow out of clutch housing in a non-operating state. | 10-23-2008 |
20100083648 | Hydrodynamic Clutch Arrangement - A hydrodynamic torque converter, having a housing arrangement is filled with fluid and an impeller with a plurality of impeller vanes successively arranged in circumferential direction around an axis of rotation, a turbine in a housing interior, the turbine has a plurality of turbine vanes successively arranged in circumferential direction around the axis of rotation, and a stator with stator vanes successively arranged in circumferential direction around the axis of rotation. The impeller, the turbine and the stator form a fluid circulation torus with a torus diameter Td considered radially with respect to the axis of rotation, an outer radius Ra with respect to the axis of rotation, and a torus width considered in direction of the axis of rotation. | 04-08-2010 |
20120273313 | Rotational Vibration Damper, Particularly For The Power Train Of A Vehicle - A rotational vibration damper includes a primary side ( | 11-01-2012 |
20150285332 | TORSIONAL VIBRATION DAMPER - A torsional vibration damper has a damper mass carrier at which is received at least one damper mass movable relative to the damper mass carrier and with at least one stop. The at least one damper mass has a stop side with a geometric shaping. At least one stop is associated with the damper mass, and has an axial overlap with the at least one damper mass in extension direction of a central axis and a stop profile at its side facing the stop side of the damper mass. At least one stop receiver is associated with the least one stop for the at least one damper mass. The geometric shaping which is provided at the at least one damper mass has a first contact region operative at least substantially in radial direction and a second contact region operative at least substantially in tangential direction. The first contact region can be brought into operative connection with the stop, and the second contact region can be brought into operative connection with the stop receiver. | 10-08-2015 |
20150316124 | Torsional Vibration Damper - A torsional vibration damper is provided with a damper mass carrier at which is received at least one damper mass that is movable relative to the damper mass carrier and at least one stop. The at least one stop is associated with each stop side of the at least one damper mass. The at least one damper mass and the stop have an extension in extension direction of a central axis. The at least one damper mass has a plurality of damper mass elements in extension direction of the central axis, while the stop has in extension direction of the central axis a stop profile at its side facing the stop sides of the damper mass elements. The stop profile has different radial distances from the central axis in association with the damper mass elements. | 11-05-2015 |
Patent application number | Description | Published |
20090258870 | NOVEL ANSAMITOCIN DERIVATIVES - Provided are among other things ansamitocin derivatives, pharmaceutical compositions comprising these novel ansamitocin derivatives, methods for the production of the ansamitocin derivatives and their use for the treatment of cancer. | 10-15-2009 |
20090311264 | Use of Disorazoles and Their Derivatives for the Treatment of Benign and Malignant Oncoses - The invention relates to disorazoles of the general formula I, which are employed as medicaments, preferably for the treatment of oncoses, in particular in the case of pharmaceutical resistance to other active compounds and in the case of metastasizing carcinoma. The possible uses are not restricted to oncoses. | 12-17-2009 |
20110173707 | System for the Determination of Molecules Altering the Function of Interferon, Method Therefor and Compounds Altering Interferon Activity - In a first aspect, cyclic peptides are provided identified as molecules altering the interferon activity, namely, inhibiting interferon response. Moreover, the present invention relates to a transgenic animal or parts thereof and a method for the determination of molecules and compounds altering the function of interferons, in particular, type I and type II interferon. In particular, said transgenic animal or parts thereof contain large parts of exogenous chromosomal DNA, namely interferon responsive DNA promoter elements operably linked with a nucleic acid sequence encoding a reporter or marker molecule. These a transgenic animal or parts thereof are useful in the methods according to the present invention. | 07-14-2011 |
20110263650 | Tubulysin D Analogues - The present invention provides novel tubulysin analogues, methods of making and methods of using such analogues and conjugates thereof. The essential features for the potent cytotoxicity of tubulysin D have been established for the first time by the synthesis and evaluation of a series of analogues. By identifying functionality that surprisingly is not necessary for activity, highly potent cell-growth inhibitors have been developed that are smaller and considerably more stable than tubulysin D. | 10-27-2011 |
Patent application number | Description | Published |
20140363270 | TURBINE CASING HAVING REINFORCEMENT ELEMENTS IN THE CONTAINMENT AREA - A turbine casing ( | 12-11-2014 |
20150063986 | APPARATUS FOR ENERGY ABSORPTION, A TURBO-MACHINE AND A METHOD FOR ENERGY ABSORPTION - An apparatus for absorption of an impact energy from at least one blade fragment is disclosed. The impact energy acts on an element that is inserted into an opening in a turbo-machine. The opening passes radially through a housing section in a region of a row of rotating blades. The apparatus has a holder for holding the element in an ideal position and releasing the element beyond a preset maximum load and has a cage at a rear to secure the element in a radially outward-directed displacement. A turbo-machine having such an apparatus, as well as a method for multistage energy absorption, is also disclosed. | 03-05-2015 |
20150252691 | Gas Turbine Duct Casing - A gas turbine duct casing, in particular for an aircraft engine, is disclosed. The duct casing has a first wall segment and a second wall segment which is connected to the first wall segment by a clamp arrangement. The clamp arrangement has at least one clamp and one bolt which passes through a hole in the clamp and is screwed to a nut on a side of the clamp facing away from the wall segments. The nut braces at least one first leg of the clamp against the first wall segment, in particular by an intermediate element, and braces at least one second leg of the clamp against the second wall segment. The bolt has a head which is guided in a form-fitting manner in a groove on the outside of the first wall segment facing away from the gas duct. | 09-10-2015 |
20150377068 | COMPONENT ARRANGEMENT FOR A GAS TURBINE - The present invention relates to a component arrangement for a gas turbine, having a first component of a gas turbine duct casing; a second component, connected to it, of a gas turbine duct casing with a flange; a rocker with an articulated section, which is rotatably mounted in a groove on the first component, which, in a cross section perpendicular to the groove longitudinal direction, has two groove flanks that lie opposite each other in the groove width direction, a groove base connecting these groove flanks, and a groove edge that lies opposite the groove base in a groove depth direction; and a setting screw. The flange of the second component is clamped between the first component and an arm of the rocker, which is tightened against the flange by the setting screw. | 12-31-2015 |
20160032777 | COMPONENT ARRANGEMENT OF A GAS TURBINE - The present invention relates to a component arrangement of a gas turbine, this arrangement having a first gas turbine component, in particular a first wall segment (10) of a gas turbine duct casing; a second gas turbine component that can be joined thereto, in particular a second wall segment (20) of a gas turbine duct casing, with a flange (21), which is particularly bent; and an eccentric clamping element (30), which is mounted rotatably about an axis of rotation (A) on the first gas turbine component and has an eccentric contour portion (31), whose radial distance (r) to the axis of rotation varies by an angle (φ) about the axis of rotation, in order to press the flange (21) of the second gas turbine component (20) against the first gas turbine component, in particular to clamp it between the first gas turbine component and the eccentric contour portion (31). | 02-04-2016 |
Patent application number | Description | Published |
20090030606 | Navigation System, Method and Computer Program Product for the Operation of said Navigation System - Presented is a navigation system that includes a navigation apparatus, a relational database that stores navigation data as individual data records. Each individual record includes at least one respective data packet that represents a dedicated propriety database, at least one respective property of the relevant data packet, and a respective unique identifier of each of the individual data records. The navigation system further includes a database management system that is configured to access the navigation data stored in the relational database. Also presented is a method for operating the navigation system that includes using the database management system to access the navigation data in the relational database in response to an instruction from the navigation apparatus, and using, by the navigation apparatus, at least one prescribed access function to access data in the data packet that represents the dedicated propriety database. | 01-29-2009 |
20100094804 | Method and Device for Updating a Database, and Computer Program Product - A database system includes a database management system and a database. The database comprises at least one file to be updated (OLD_FILE) which is stored on a storage device. To update the database, the file to be updated (OLD_FILE) is deleted. A new file (NEW_FILE) from the database with current data is transferred to the storage device using a transfer command (SQL_COPY) which is authored in a database language of the database system. | 04-15-2010 |
20100153308 | Method and Device for Ascertaining Minimum Costs from a Starting Location to a Destination for the Purpose of Planning a Route - The aim of the invention is to determine the minimum costs (MIN KOST) from a starting location (STO) to a destination (ZIO), in order to plan a route from said starting location (STO) to the destination (ZIO). To achieve this, a starting node (STK) is determined in accordance with the starting location (STO). Corresponding starting node costs (STK_KOST) to starting map markers (LM_ST) are determined in accordance with the starting nodes (STK). A destination node (ZIK) is determined in accordance with the destination (ZIO). The destination node costs (ZIK_KOST) to destination map markers (LM_ZI) are determined in accordance with the destination nodes (ZIK). In addition, map marker costs (LM_KOST) from each starting map marker (LM_ST) to each destination map marker (LM_ZI) are determined with the aid of a table, which comprises the map marker costs (LM_KOST) of all map markers to all other map markers. The minimum costs (MIN_KOST) are determined in accordance with the previously determined starting node costs (STK_KOST), destination node costs (ZIK_KOST) and map marker costs (LM_KOST). | 06-17-2010 |