Pyrotechnic separation unit for interrupting a high-voltage path in a motor vehicle
DE102011088345A1
Battery cell, battery and motor vehicle
DE102011087198A1
Battery cell module for use in electric motor-driven motor car, has battery cells i.e. lithium-ion-cells, with degassing opening, and gas receiving area attached to cells and provided for permanent receiving of gas escaped from cells
DE102011082199A1
Battery i.e. lithium ion battery, for e.g. electrical motor car, has housing retaining lithium ion cells that are in direct contact with medium i.e. coolant, circulating in cooling passage and forming part of wall of cooling passage
DE102011080603A1
Method for measuring electric current in electrical circuit of battery system of motor vehicle, involves splitting current on two parallel paths, where partial current per path is measured with current measuring unit
DE102011080510A1
Safety device for electrical system mounted in e.g. motor vehicle, has evaluation unit that evaluates pulse-width modulated interlock signal generated by signal generator
DE102011080512A1
Method for enabling function monitoring of temperature sensors of high capacitive lithium-ion battery system in e.g. motor car, involves determining functional state of sensors by comparing temperature values with set temperature
DE102011078301A1
Battery cell e.g. lithium ion battery cell for battery used in electromotive propelled motor vehicle, has non-return valve to prevent flow of gas from housing interior portion to housing environment through gas outlet aperture
DE102011077676A1
Battery cell i.e. lithium ion battery cell for use in battery cell module in electromotive propelled motor car, has filling-body filled in cavities, where density of filling body is equal to half of density of material used for housing wall
DE102011077349A1
Battery and motor vehicle with this battery
DE102011076981A1
Battery system, motor vehicle with this battery system and method for producing a readiness for operation in a motor vehicle with this battery system
DE102011005916A1
Pressure compensation element, housing having a pressure compensation element, lithium ion accumulator and motor vehicle
DE102011005324A1
Connecting layer, battery with this compound layer and motor vehicle with this battery
DE102011004980A1
Battery module and battery with redundant cell voltage detection
