Patent application number | Description | Published |
20090107790 | Hydrodynamic Torque Converter Device for an Automotive Drive Train - The invention relates to a hydrodynamic torque converter device ( | 04-30-2009 |
20090120754 | Hydrodynamic Torque Converter Device for an Automotive Drive Train - The invention relates to a hydrodynamic torque converter device for an automotive drive train, comprising a torsional vibration damper and a converter torus which is configured by an impeller, a turbine wheel and a stator. The torsional vibration damper has a first energy accumulating device with one ore more first energy accumulators, and a second energy accumulating device with one ore more second energy accumulators, which is connected in series to the first energy accumulating device. | 05-14-2009 |
20090133978 | Multi-Plate Clutch and Hydrodynamic Torque Converter Device Having Said Multi-Plate Clutch - The invention relates to a multi-plate clutch ( | 05-28-2009 |
20090139816 | Hydrodynamic Torque Converter Device for an Automotive Drive Train - The invention relates to a hydrodynamic torque converter device for an automotive drive train, comprising a torsional vibration damper, a converter torus which is configured by an impeller, a turbine wheel and a stator, and a converter lockup clutch. The torsional vibration damper has a first energy accumulating device with one ore more first energy accumulators, and a second energy accumulating device with one ore more second energy accumulators. The converter lockup clutch, the first energy accumulating device and the second energy accumulating device are connected in series. At least one intermediate part is interposed between the first and the second energy accumulating device and is connected to the two energy accumulating devices in series. The turbine wheel has an outer turbine shell that is connected to the intermediate part in a rotationally fixed manner or forms the same, an input element of the first energy accumulating device being used to transmit via the converter lockup clutch a torque for loading the first energy accumulating device when the converter lockup clutch is closed. The input element of the first energy accumulating device, for the purpose of loading a respective front of a respective first energy accumulator, has at least one respective lug with a free end and a non-free end. The respective non-free end of a respective lug is positioned in relation to the radial direction of the rotational axis of the torsional vibration damper radially inside the free end of the respective lug. | 06-04-2009 |
20090151344 | Automotive Drive Train Having an Eight-Cylinder Engine - The invention relates to an automotive drive train having an internal combustion engine that is configured as an eight cylinder engine and a hydrodynamic torque converter device. The device has torsional vibration damper consisting of two energy accumulating devices and a converter lockup clutch. The turbine wheel is interposed between the two energy accumulating devices. The mass moment of inertia J | 06-18-2009 |
20090152066 | Torsional Vibration Damper and Hydrodynamic Torque Converter Device for an Automotive Drive Train - The invention relates to a torsional vibration damper ( | 06-18-2009 |
20090156317 | Automotive Drive Train Having a Four-Cylinder Engine - The invention relates to an automotive drive train having an internal combustion engine that is configured as a four cylinder engine and a hydrodynamic torque converter device. The device has torsional vibration damper consisting of two energy accumulating devices and a converter lockup clutch. Turbine is interposed between the two energy accumulating devices. The mass moment of inertia J | 06-18-2009 |
20090203479 | MOTOR VEHICLE TRANSMISSION DEVICE AND MOTOR VEHICLE DRIVETRAIN HAVING A MOTOR VEHICLE TRANSMISSION DEVICE - The invention relates to a motor vehicle transmission device which, in order to form a plurality of gears, forms a Lepelletier transmission, wherein at least one torsional damper is provided in the Lepelletier transmission, and also to a motor vehicle drivetrain having a motor vehicle transmission device of said type. | 08-13-2009 |
20090272108 | Automotive Drive Train Having a Three-Cylinder Engine - The invention relates to an automotive drive train having an internal combustion engine ( | 11-05-2009 |
20090283375 | Automotive Drive Train Having a Six-Cylinder Engine - An automotive drive train having an internal combustion engine that is configured as a six-cylinder engine and a hydrodynamic torque converter device. The device has a torsional vibration damper consisting of two energy accumulating devices and a converter lockup clutch. The turbine wheel is interposed between the two energy accumulating devices. The mass moment of inertia should be high between the two energy accumulating devices and masses should be as little as possible between the torsional vibration damper and the transmission input shaft. | 11-19-2009 |
20090283376 | Automotive Drive Train Having a Five-Cylinder Engine - The invention relates to an automotive drive train having an internal combustion engine that is configured as a five-cylinder engine and a hydrodynamic torque converter device. The device has a torsional vibration damper consisting of two energy accumulating devices and a converter lockup clutch. The turbine wheel is interposed between the two energy accumulating devices. The mass moment of inertia J | 11-19-2009 |
20110192692 | HYDRODYNAMIC TORQUE CONVERTER - A hydrodynamic torque converter ( | 08-11-2011 |