| Voith Turbo GmbH & Co KG Patent applications |
| Patent application number | Title | Published |
|---|
| 20110143844 | Universal Joint Arrangement - The invention relates to a universal joint arrangement with a journal cross, supported by bearings in two joint yokes offset to one another by 90° and in reflected arrangement to the plane of symmetry of the journal cross located perpendicular to the joint axis;
| 06-16-2011 |
| 20100205950 | ARRANGEMENT FOR EXHAUST GAS HEAT UTILIZATION - The invention relates to an arrangement for exhaust gas heat utilization comprising a steam generator arrangement ( | 08-19-2010 |
| 20100101228 | Drive train comprising an expander driven by fluid or steam - The invention is characterised in that the expander is integrated into the secondary side of the transmission by means of one or more of the following features: the expander has a housing which substantially completely surrounds the expander; the expander is equipped with a drive shaft which projects out of the housing and has a coupling element that is fixed to the drive shaft and that produces a drive connection. The housing of the expander is mounted on the secondary side on the exterior of a transmission housing that surrounds the transmission, or is mounted from the exterior and partially inserted into the transmission housing, in such a way that the coupling element of the drive shaft projects into the transmission housing, producing a direct or indirect drive connection to the transmission output; the transmission has a heat exchanger, which is used to cool transmission oil for lubricating the transmission and/or actuating clutches or brakes inside the transmission, the working medium of the expander being conducted through the heat exchanger in such a way that heat is dissipated from the working medium to partially or completely condense the latter or that heat in the heat exchanger is transferred to the working medium of the expander to heat the latter. | 04-29-2010 |
| 20090301074 | HYDRODYNAMIC ASSEMBLY WITH A RETARDER AND A HYDRODYNAMIC CLUTCH - The invention relates to a hydrodynamic assembly
| 12-10-2009 |
| 20090277167 | METHOD FOR REGULATING THE MAXIMUM SPEED OF A WORKING MACHINE AND ASSOCIATED HYDRODYNAMIC COUPLING - The invention relates to a method for regulating the maximum speed of a working machine ( | 11-12-2009 |
| 20090256452 | HYDROSTATIC ENERGY GENERATION UNIT - The invention relates to a power generating unit, comprising
| 10-15-2009 |
| 20090255252 | HYDRODYNAMIC COUPLING WITH A SPEED PROTECTION MECHANISM AND TURBOCOMPOUND SYSTEM - The invention relates to a hydrodynamic coupling, especially for a turbocompound system, comprising:
| 10-15-2009 |
| 20090000672 | Redundant Electrohydraulic Valve System - The invention relates to an electrohydraulic valve system comprising a feeding duct (P), a working duct (A), and a discharge duct (T), a first and a second valve mechanism ( | 01-01-2009 |
| 20080283367 | Downwardly Conveying Conveyor Installation - The invention relates to a downwardly conveying conveyor installation, in particular belt-conveyor installation, having a circulating web-like, chain-like or circular conveying means for receiving conveyable articles and transporting the conveyable articles along a conveying path from a geodetically higher location to a geodetically lower location; having a motor drive which causes the conveying means to circulate; having a hydrodynamic coupling comprising a drive-side pump wheel and an output-side turbine wheel, which together form a toroidal operating space which is filled, or can be filled, with operating medium; the pump wheel and the turbine wheel each have a blade arrangement with a multiplicity of blades which are arranged opposite one another such that the blades of the pump wheel are flush with the blades of the turbine wheel. The invention is characterized in that the blades of the pump wheel, as seen in a circumferentially directed section through the operating space, are positioned obliquely, in the direction from the rotor base to the blade tip, counter to the driving direction of rotation of the pump wheel, and the blades of the turbine wheel are positioned obliquely, in the direction from the rotor base to the blade tip, in the driving direction of rotation of the turbine wheel. | 11-20-2008 |
| 20080251981 | Torsional Vibration Damper - The invention relates to a torsional vibration damper with a flexible coupling ( | 10-16-2008 |
| 20080234056 | Universal Joint System - The invention relates to a universal joint system for use in cardan shafts, especially in heavy duty cardan shafts. Said universal joint system comprises a journal cross-assembly mounted in double yokes, the individual yoke comprising two yoke parts. Every yoke part comprises a base part and a bearing part, the yoke parts being positively interlinkable in the area of their base parts in coupling areas constituting coupling surfaces. The base parts of the yoke parts, on their coupling surface pointing to the base part of the respective other yoke part in the area of their outer periphery, have a first toothed section that is complementary thereto. The extensions of at least one tooth trace characterizing the first toothed section form an angle of >0° to <180° with a plane which is produced by the journal axis of the journal mounted in a yoke part and a yoke axis that is concurrent with a rotational axis of the yoke. In the area of the yoke axis, a second toothed section is provided at an angle to the first toothed section. According to the invention, the individual base part is configured as a full flange and joins the bearing part in a flush manner. The journal cross-assembly comprises two journal systems, offset from each other by 90°, and formed by two journals that are offset from each other by 180° and disposed on a common axis and in parallel planes. Every bearing part is provided with a blind bore for receiving the journals. | 09-25-2008 |
| 20080216477 | Turbo-Compound System - “The invention concerns a turbo compound system, including a crankshaft driven by an internal combustion engine; a blowdown turbine arranged in the exhaust line of the internal combustion engine; a hydrodynamic clutch, comprising a driving torus and a driven torus, which form with each other a working chamber that is fillable or filled with working fluid; where the driven torus of the hydrodynamic clutch is arranged on a shaft on the crankshaft side, which is in drive connection with the crankshaft and is geared up relative to the crankshaft; and where the driving torus of the hydrodynamic clutch is arranged on a shaft on the blowdown turbine side, which is in drive connection with the blowdown turbine, and where—a rotary pump is arranged on the shaft on the crankshaft side or on the shaft on the blowdown turbine side, whose impeller is driven by this shaft.” | 09-11-2008 |
| 20080209901 | Hydrodynamic Coupling - The invention relates to a hydrodynamic coupling comprising an impeller ( | 09-04-2008 |
| 20080206070 | Method for Control of a Pressurised Air Supply System for a Motor Vehicle - The invention relates to a method for control of a pressurised air supply system for a motor vehicle ( | 08-28-2008 |
