Patent application number | Description | Published |
20100032916 | DEVICE FOR SETTING THE SPRING CONSTANT OF A HELICAL SPRING - An inner and an outer spring plate are disposed, in a radially spaced relationship from one another, on a spring strut cylinder. In a first springing position (normal position), the helical spring is supported with a turn region of small diameter against the inner spring plate. In a second springing position (sports position) of the helical spring, the latter is supported with a turn region of larger diameter against the outer spring plate. | 02-11-2010 |
20110192659 | VEHICLE HAVING AN ELECTRIC DRIVE DEVICE - A vehicle having an electric drive device and an energy storage device which is arranged in a housing is disclosed. The energy storage device is formed from a plurality of cells. The housing includes a plurality of partitioning devices, with the result that at least one partitioning device is positioned between two cells. The housing of the energy storage device is connected both to a cooling air intake duct, having an inlet opening, and to a cooling air outflow duct, having an outlet opening. At least one partitioning device is configured in such a way that a plurality of cooling ducts are formed between the cells, and cooling air can flow through the cooling ducts in order to cool the energy storage device. | 08-11-2011 |
20110192660 | DRIVE ARRANGEMENT FOR AN ELECTRIC VEHICLE - A drive arrangement for an electric vehicle has an axle drive device of a portal design with two electric machines for driving the wheels of an axle of the electric vehicle, and at least one electric energy store that can be discharged when an electric machine is operated as a motor and/or can be charged when an electric machine is operated as a generator. The drive arranged is characterized in that the two electric machines ( | 08-11-2011 |
20120199406 | MOTOR VEHICLE - A motor vehicle has an electrical drive machine that is supplied with electrical energy by an electrical energy storage device, and has an underbody region or surface ( | 08-09-2012 |
20120208053 | ELECTRICAL ENERGY STORE OF A MOTOR VEHICLE - An electrical energy store of a motor vehicle, in particular a high voltage energy store of a hybrid vehicle or of an electric vehicle, having a housing ( | 08-16-2012 |
20120208057 | ELECTRIC ENERGY STORE OF A MOTOR VEHICLE - An electric energy store ( | 08-16-2012 |
20120208058 | ELECTRIC ENERGY STORAGE DEVICE FOR A MOTOR VEHICLE - An electric energy storage device ( | 08-16-2012 |
20130012044 | CONTACT-MAKING APPARATUS - A contact-making apparatus is provided for producing a low-voltage connection between a motor vehicle ( | 01-10-2013 |
20140020971 | MOTOR VEHICLE WITH AN ELECTRIC DRIVE UNIT - A motor vehicle has a body ( | 01-23-2014 |