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Patent Searching and Data


Matches 101 - 150 out of 810

Document Document Title
WO/2006/061066A1
The invention relates to a method for regulating a compressed air supply system of a motor vehicle, said system comprising a drive motor which is used to drive the motor vehicle and can be connected to an air compressor by means of a cou...  
WO/2006/056384A2
The invention relates to a combined relief and surge protection device for compressible operating medium containers used in operating medium supply systems of hydrodynamic machines. Said relief and surge protection device comprises a hou...  
WO/2006/044624A2
A clutch assembly includes a rotatable input shaft, a clutch housing fixed relative to the input shaft, an input disk coupled to with the input shaft and rotatable therewith, and an output disk axially movable relative to the clutch hous...  
WO/2006/037562A1
The invention relates to a method for matching an actual characteristic curve or characteristic diagram, which characterize the operating mode of a hydrodynamic component, to a set characteristic curve or characteristic diagram, which ch...  
WO/2006/037465A1
The invention relates to a method for optimising the operation of a hydrodynamic component integrated into a drive train of a vehicle, using a regulating device associated with said component. According to said method, a nominal characte...  
WO/2005/124176A1
The invention relates to a hydrodynamic coupling, in particular for a turbocompound system, comprising: an impeller (1); and a turbine wheel (2), which together with the impeller forms a working chamber (4) that can be filled with a work...  
WO/2005/098255A1
The invention relates to a hydrodynamic unit comprising two rotating impellers, i.e. a primary impeller (3) and a secondary impeller (4) which jointly form at least one toroidal working chamber (5), at least one inlet (6) for delivering ...  
WO/2005/073611A1
A coupling assembly includes a first coupling member (20) extending along an axis (A-A) from a leading end (21) to a trailing end (22) and having an exterior that includes a first locking surface (28). A second coupling member (30) exten...  
WO/2005/068801A1
The invention relates to a turbine compound system, with a crankshaft, driven by an internal combustion engine, an exhaust-driven turbine, arranged in the exhaust flow from the internal combustion engine, a hydrodynamic coupling, compris...  
WO/2005/068800A1
The invention relates to a propulsion power transmission device comprising a first interface (1) and a second interface (2). According to the invention, a hydrodynamic clutch (3) is mounted in the driving connection between the first int...  
WO/2005/064178A1
The invention relates to a closure with a thermal safeguard function, comprising a closure body (1), which is used to seal a cavity (10) which is to be closed; a melt safeguard element (2) which is inserted into the closure body and a th...  
WO/2005/064184A1
The invention relates to a hydrodynamic clutch comprising a primary gear and a secondary gear, said gears forming a toroidal working chamber. The primary gear is located on a drive shaft or is integrated into said shaft. The invention is...  
WO/2005/064183A1
The invention relates to a hydrodynamic coupling comprising a primary blade wheel and a secondary blade wheel. The primary wheel and the secondary wheel together form a working chamber that can be filled with a working medium, and are mo...  
WO/2005/064186A1
A fluid coupling having an impeller (3), a turbine (4), a bearing (8), and a baffle plate (35). The impeller has an impeller shell (16), impeller blades (17), and an impeller hub (18). The turbine is placed in a fluid chamber so as to fa...  
WO/2005/064185A1
A fluid coupling having an impeller (3), a turbine (4), a bearing (8), and a baffle plate (35). The impeller has an impeller shell (16), impeller blades (17), and an impeller hub (18). The turbine is placed in a fluid chamber so as to fa...  
WO/2005/050048A1
The invention relates to a starting unit comprising: an input, which can be coupled to a drive, and an output that can be coupled to a driven part; a starting element provided in the form of a hydrodynamic component, comprising at least ...  
WO/2005/050046A1
The invention relates to a starting unit (1, 1.2, 1.3, 1.4, 1.5, 1.6) comprising a starting element in the form of a hydrodynamic component (5, 5.2, 5.3, 5.4, 5.5, 5.6) and a housing (17, 18) that is coupled with the primary impeller (6)...  
WO/2005/050047A1
The invention relates to a hydrodynamic clutch which comprises a primary impeller (2) and a secondary impeller (3) which together define a working chamber (4). The clutch also comprises means for influencing the transmission behavior of ...  
WO/2005/024263A1
A fluid coupling, comprising a pump having an annular pump shell with an annular core ring fitted to a pump hub and a plurality of impellers radially disposed in the pump shell, a turbine disposed oppositely to the pump and having an ann...  
WO/2004/111482A1
The invention relates to a method for supplying bearing components of a hydrodynamic clutch that comprises a primary wheel (3) and a secondary wheel (4) which jointly form a working space (5) fillable with a working fluid, and a working ...  
WO/2004/088104A1
The invention relates to a propulsion system comprising an engine and a cooling system for said engine. Said system consists of a coolant circuit, a cooling device and a fan which is associated therewith and actuated by the engine. The i...  
WO/2004/048167A1
The invention relates to a starter unit (2) and to a transmission unit comprising a starter unit (2) of this type. Said starter unit comprises an input (E) and an output (A), in addition to a hydrodynamic component (33), which comprises ...  
WO/2004/048821A1
The invention relates to a power transmission unit (1) comprising at least one input (6) and one output (7); a starting element (8) arranged between the input (6) and the output (7); a transmission (45) arranged downstream from said star...  
WO/2004/042255A1
The invention relates to a hydrodynamic clutch which comprises a primary wheel and a secondary wheel which together form a toroidal operating space which can be filled with a functional substance. Due to a geometrical configuration, a ra...  
WO/2004/005759A1
The invention relates to a system supplying operating means to starting elements, comprising at least one pump wheel (6) and a turbine wheel (7), in transmission units (1) which are provided with a rotational speed/torque-transducing dev...  
WO/2003/106036A2
In an assembly including a diesel engine (3), a fluid coupling (5) connected to the flywheel (21) of the diesel engine, a comminuting machine (12) and a conveyor (9) for feeding the comminuting machine, a fluid coupling module (15) is co...  
WO/2003/078856A1
The invention relates to a hydrodynamic coupling for transmitting torque between a normally driving pump impeller (11) and a normally driven turbine rotor (13). The two rotors are provided with respective, interacting sets of blades (12,...  
WO/2003/054408A1
The invention relates to a hydrodynamic assembly, characterised by the following features: the hydrodynamic assembly (2) is devoid of a primary impeller shell that is coupled to the primary impeller (3) in a rotationally fixed manner and...  
WO/2003/054407A1
The invention relates to a hydrodynamic assembly, characterised by the following features: the hydrodynamic assembly (2) is devoid of a primary impeller shell that is coupled to the primary impeller (3) in a rotationally fixed manner and...  
WO/2002/088564A1
The invention relates to a modular constructed multifunctional system. According to the invention, the modular constructed multifunctional system is endowed with the following characteristics: an input (E) and an output (A); a drive elem...  
WO/2002/077482A1
The invention relates to a hydrodynamic coupling. Said coupling comprises a primary wheel (2; 2.2; 2.3) and a secondary wheel (3; 3.2; 3.3), which together form a toroidal working chamber (4; 4.2; 4.3), a shell (5; 5.2; 5.3), which is co...  
WO/2002/070877A1
The invention relates to a drive unit, comprising an internal combustion engine with a crankshaft; an exhaust line; an exhaust gas turbine arranged after the internal combustion engine and supplied by the exhaust line for transfer of pos...  
WO/2002/025129A1
The invention relates to a method for controlling and filling a hydrodynamic clutch (2), whereby the hydrodynamic clutch (2) comprises at least two blade wheels that, together, form a toroidal working space, to which at least one supply ...  
WO/2002/021020A1
The invention relates to a starter unit (1) comprising: an input (E) and an output (A); a starter element (2), configured as a hydrodynamic component (18) comprising a fixed drive element (11) that can be coupled to the input (E) in a ro...  
WO/2002/018813A1
The invention relates to a hydrodynamic component with at least two rotating impellers, forming a working chamber, for a working circuit, comprising a closed circuit coupled to the inlet to the working chamber and the outlet from the wor...  
WO/2002/018811A1
The invention relates to a method for controlling the power consumption of a starting element (1) in the form of a hydrodynamic clutch (2). Said clutch comprises an impeller (4) and a turbine wheel (5), which together form at least one t...  
WO/2002/018818A1
The invention relates to a starter unit (1), comprising the following: an input (E) which may be coupled to a drive input; an output (A) which may be coupled to a drive output; a starter element (1) in the form of a hydrodynamic coupling...  
WO/2002/018819A1
The invention relates to a hydrodynamic coupling (1), comprising two blade wheels- a pump wheel (2) and a turbine wheel (3)- which together form a toroidal working chamber (4); a pump wheel shell (6) which is rotationally fixed to the pu...  
WO/2002/018817A1
The invention relates to a starter unit (1) comprising an input (E) which may be coupled to a drive input, an output (A) which may be coupled to a drive output, a starter element (2) in the form of a hydrodynamic coupling (3), a switchab...  
WO/2002/018812A1
The invention relates to a hydrodynamic component (1) comprising: two rotating blade wheels : a primary blade wheel (3) and a secondary blade wheel (4), which together form at least one torus-shaped working chamber (5); at least one inle...  
WO/2002/018821A1
The invention relates to a method for regulating the speed of a drive motor during a starting process in a transmission line. Said drive motor comprises at least one starting element which can be connected to the drive motor in a rotatio...  
WO/2002/014706A2
The invention relates to a hydrodynamic converter comprising a torus-shaped working chamber surrounding the converter axis, said chamber having the form of a ring channel in an axial cross-section; an impeller which is rotationally fixed...  
WO/2002/012692A1
A large compressor (18) is powered by a single-shaft gas turbine (12) via shaft (14), gearbox (16) and a hydraulic torque converter (10), which is undersized relative to the maximum shaft power requirement of compressor (18). The hydraul...  
WO/2002/002381A2
The invention relates to a drive unit, especially an underfloor or low-platform drive unit for rail vehicles for driving at least one first wheel and axle set mounted on a bogie. Said drive unit comprises: a driving engine and a transmis...  
WO/2001/035003A1
A power transmission device, such as a torque converter or hydraulic coupling, for transmission of power by utilizing kinetic energy of fluid, in which fluid is used as a medium for transmission of power and kinetic energy imparted to fl...  
WO/2000/071907A2
A non-grounded hydraulic transmission apparatus (16) is provided for transferring power from a power source to a work unit. Transmission apparatus (16) includes an input device (20) having an input shaft (26) coupled to the power source ...  
WO/2000/055520A1
The invention relates to a transmission assembly (1) comprising at least one transmission input shaft (E) and a transmission output shaft (A). The inventive transmission assembly also comprises a mechanical transmission part (4), a start...  
WO/2000/055519A1
The invention relates to a starting unit (30) for using in drive systems, especially drive systems of motor vehicles, comprising a hydraulic coupling (2) and a lock-up coupling (3) which are connected in parallel. According to the invent...  
WO/2000/055527A1
The invention relates to a starting element (30) for using in drive systems, especially drive systems of motor vehicles, comprising a hydraulic coupling (2.3) and a lock-up coupling (3.3) which are connected in parallel. According to the...  
WO/2000/055020A1
The invention relates to a starting unit (30) for use in starting systems of motor vehicles. The inventive starting unit (30) is equipped with a fluid clutch (2) and with a torque converter lockup clutch (3). The torque converter lockup ...  

Matches 101 - 150 out of 810