Patent application number | Description | Published |
20130154379 | ENERGY STORAGE DEVICE, SYSTEM WITH ENERGY STORAGE DEVICE AND METHOD FOR DRIVING AN ENERGY STORAGE DEVICE - An energy storage device. An energy supply branch, with a plurality of energy storage modules is connected in series via first module connections along a first energy supply line and via second module connections along a second energy supply line. The energy storage modules include an energy storage cell module having an energy storage cell, a first coupling device having first coupling elements, configured to switch or bypass the energy storage cell module selectively between the first module connections, and a second coupling device having second coupling elements, which are designed to switch or bypass the energy storage cell module selectively between the second module connections. The energy storage device also includes an output connection coupled to an output of the first energy supply line; and two additional connections coupled to the outputs of the second energy supply line. | 06-20-2013 |
20140044996 | BATTERY CELL - A battery cell ( | 02-13-2014 |
20140117763 | BATTERY SYSTEM AND METHOD FOR PROVIDING AN INTERMEDIATE VOLTAGE - The invention relates to a battery system ( | 05-01-2014 |
20140206495 | MECHANICAL ENERGY STORAGE SYSTEM - A mechanical energy storage system and an electric or hybrid vehicle with an energy storage system of this type are provided. The energy storage system has a planetary gear. The sun wheel of same is connected to an electric motor of the vehicle. An outer wheel of the planetary gear is connected to a wheel drive of the vehicle. The planet wheels are connected rigidly to one another via a planet wheel linkage. To increase the flywheel mass, the planet wheels have “flywheel mass regions” which have a larger diameter than a gearwheel region situated between the sun wheel and the outer wheel. Due to these flywheel mass regions, a considerable amount of rotational energy may be stored in the rotating planet wheels with the planetary gear. Such a storage of kinetic energy is intended to improve a degree of recuperation or the starting characteristics of an electric vehicle. | 07-24-2014 |
20140363713 | ELECTRICAL ENERGY STORAGE CELL AND METHOD FOR PRODUCING AN ELECTRICAL ENERGY STORAGE CELL - The invention relates to an electrical energy storage cell comprising a multiplicity of first electrode elements with parallel surfaces, a multiplicity of second electrode elements with parallel surfaces which run parallel to the surfaces of the first electrode elements, which second electrode elements are galvanically isolated from the first electrode elements, a first planar contact element, which makes electrical contact with the multiplicity of first electrode elements, a second planar contact element, which makes electrical contact with the multiplicity of second electrode elements, at least one first planar contact connector, which makes electrical contact with the first contact element, a first pole contact, which makes electrical contact with the first planar contact connector, and a second pole contact, which is electrically connected to the second planar contact element. | 12-11-2014 |
20140370348 | ELECTRICAL ENERGY STORAGE MODULE AND METHOD FOR PRODUCING AN ELECTRICAL ENERGY STORAGE MODULE - The invention relates to an electrical energy storage module, comprising at least one storage cell stack ( | 12-18-2014 |
20150303431 | ELECTRICAL ENERGY STORAGE MODULE AND METHOD FOR PRODUCING AN ELECTRICAL ENERGY STORAGE MODULE - The invention provides an electrical energy storage module ( | 10-22-2015 |
20160103055 | METHOD AND DEVICE FOR OPERATING A PARTICLE SENSOR - The invention relates to a particle sensor ( | 04-14-2016 |