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Control method and device for an electric machine
A method is described for controlling an electric machine during a motor startup operation with the aid of a power electronics device, in particular for use in...
Modular electrical plug connector assembly
A modular electrical plug connector assembly for control units in a motor vehicle includes a module rack and at least first and second plug-in modules that are...
Current-source contacting device and current source having
A current-source contacting device, a current source and a current-source contacting system are described. To increase the mechanical stability, corrosion...
Rechargeable battery having a fuse with an insulating blocking member
A rechargeable battery including an electrode assembly; a terminal; a fuse, the electrode assembly, the terminal, and the fuse being electrically connected to...
Secondary battery with a bimetal element on a top surface of a cap plate
A secondary battery including an electrode assembly including a first electrode plate, a second electrode plate, and a separator disposed between the first...
Object differentiation warning system
A vehicle object warning system and method that differentiates between expected and unexpected objects. A sensor detects a set of objects external to the...
Method for assessing the ripple of a signal
A method for assessing a ripple of a signal, includes: a) determining a first signal value at a determination point in time, b) determining a signal value...
Micromechanical component and method for manufacturing a micromechanical
A micromechanical component includes: a substrate; a seismic weight joined to the substrate at a first suspension mount; at least one first electrode for...
Device for measuring a composition of a fuel mixture
A method and a device for determining a composition of a fuel mixture, in particular for determining the ethanol content and/or a water component in the fuel...
Ultrasonic transducer for use in a fluid medium
An ultrasonic transducer for use in a fluid medium includes at least one housing, e.g., a sleeve, which has at least one interior space, and at least one...
Contacting module for sensor having limited installation space
A sensor which encompasses at least one sensing element for recording at least one measured quantity. The sensor also has one sensor body for holding the...
Device for controlling a hydraulic accumulator of a hydraulic system
A device is described for controlling a hydraulic accumulator of a hydraulic system, for example a vehicle transmission, having a valve device which may connect...
Hand-held power tool having a planetary gearbox
In a hand-held power tool having a planetary gearbox which is situated in a housing interior formed by a gear housing, at least one cross pin is fastened in the...
Method and device for refilling and checking the leak-tightness of a fuel
A method for refilling an emptied hydraulic coupler of a fuel injector comprises the steps of: connecting a pressure generator to a return line of the fuel...
Method for adjusting the valve stroke
A method for adjusting the valve stroke or a closing duration of a solenoid valve for actuating a fuel injector includes first screwing a magnet adapter nut in...
Method for calibrating an injection quantity
A method for calibrating an injection quantity of an injection system, using which fuel is to be injected into at least one combustion chamber of an internal...
Defining a region of optimization based on engine usage data
Methods and systems for engine control optimization are provided. One or more operating conditions of a vehicle engine are detected. A value for each of a...
Method for operating an SCR catalyic converter provided for the
aftertreatment of exhaust gases of an internal...
In a method for operating an SCR catalytic converter provided for the reduction of NOx in exhaust gases of an internal combustion engine, which SCR catalytic...
Yaw rate forecasting
A yaw-rate forecasting system for a vehicle. The system includes a yaw rate sensor and an electronic control unit. The yaw rate sensor is configured to detect a...
The invention is based on a wiper blade (12) with an elongate, spring-elastic carrying element (36) which is pre-curved in a concave fashion with respect to a...
Robust wireless communication system for nodes located in vehicles
A communication method for a wireless communication network in a vehicle is disclosed where the network includes a plurality of sensor nodes and a receiving...
Security system and method for wireless communication within a vehicle
A method for reprogramming a node of an electronic communication system includes transmitting a signal from a first node to a second node. The signal requests...
Method and control device for charging an intermediate circuit capacitor
for a welding device
A method for charging an intermediate-circuit capacitor for a welding device, includes feeding a voltage from a first chopping section of a first half-cycle of...
Method for detecting a correlation
A method is described for detecting a correlation between at least two ring oscillators and to a system for carrying out the method. In the method a memory...
Method and apparatus for checking a speed system of a motor-driven
A method for checking a speed system of a motor-driven apparatus is proposed. In the absence of a speed signal, a first aspect provides for a control device to...
Plastic brush guide
The present invention in one embodiment is an engine cooling fan module including a motor having a horizontally extending motor shaft, at least one plastic...
The present disclosure relates to an airflow management system, particularly for a lawn mower, especially a robotic lawn mower. A battery-operated robotic lawn...
Damping circuit for an energy storage device and method for damping
oscillations of the output current of an...
A damping circuit for an energy storage device. The damping circuit comprises a current detection device designed to detect an output current of energy supply...
Battery module including a relay installed to a case
A battery module including: a battery assembly including a plurality of rechargeable batteries; a case receiving the battery assembly; a battery management...
Electric hand-held power tool with a shut-off delay device
An electric hand-held power tool includes at least one electrical drive, at least one electrical device that requires electrical energy in order to operate, a...
The invention relates to a battery module, in particular for a motor vehicle, which includes a housing, at least one battery disposed in the housing, at least...
A rechargeable battery includes an electrode assembly, the electrode assembly including a first electrode plate, a second electrode plate, and a separator...
Electrolyte additive for metal-air batteries
In accordance with one embodiment, an electrochemical cell includes a negative electrode including a form of lithium, a positive electrode spaced apart from the...
Multi-stack film bolometer
A semiconductor device includes a substrate, suspension structures extending from the upper surface of the substrate, and an absorber stack attached to the...
Fuse for interrupting a voltage and/or current-carrying conductor in case
of a thermal fault and method for...
A fuse (10) is proposed for interrupting a voltage and/or current-carrying conductor (12) in case of a thermal fault, having a conductor bar (14) ensuring an...
A solenoid armature for a solenoid actuator, including at least one magnetic region and at least one non-magnetic region, the solenoid armature being configured...
Architecture of a battery and control device
A battery system comprises a battery module, including a high-voltage grid and a low-voltage network having a BCU. The battery module includes a plurality of...
Circuit arrangement and method for monitoring electrical isolation
A circuit arrangement (16) for monitoring electrical isolation in a power supply system (7). Electrical isolation is provided between a high-voltage system (8)...
Tire pressure monitor system tool with active tire pressure display
A wheel alignment apparatus is capable of automatically obtaining tire pressure information from a plurality of tire pressure monitor systems. The wheel...
Control device, and valve arrangement having such a control device
A control device has a control drive for operating a valve or some other apparatus, for example an adjustment device for the pitch angle of a wind rotor, by...
Slide valve having a housing and a slide element guided within the housing
A slide valve having a housing and a slide element guided within the housing, at least two hydraulic connections being present on the housing, and at least one...
A hydraulic arrangement includes at least one pressure unit connected to a hydraulic machine that is operable as a pump and a safety device for the pressure...
Hydrostatic axial piston machine
An adjustable hydrostatic axial piston machine of swash plate design includes an actuating apparatus with a cylinder/piston unit and an actuating spring. The...
Injector for a fluid
An injector for a fluid, particularly for fuel, is provided having a valve housing, a fluid intake, a valve chamber having a spray-discharge orifice, a...
Method and device for adapting a lambda control
A method for adapting a lambda control of an internal combustion engine having an exhaust gas probe disposed in an exhaust gas duct of the internal combustion...
Chain link comprising an articulation section and a fork section separated
by a slide section
A chain link for a curved conveyor chain, the chain link comprising a base body and a bolt, the base body having an articulation section and a fork section and...
Method and device for determining a transversal controller
parameterization for transversal control of a vehicle
A method for determining a transversal controller parameterization for transversal control of a vehicle on a route segment to be instantaneously traveled on by...
Method for operating a serial hydraulic hybrid drive system
The invention relates to a method for operating a preferably serial hydraulic hybrid drive system (1), comprising an internal combustion engine (8), a first...
Method for coordinating at least one drive unit
A method for coordinating at least one drive unit of a vehicle, a control unit designed as a drive unit control unit (6, 8) being assigned to this at least one...
Valve cartridge for a magnet valve, and a corresponding magnet valve
A valve cartridge for a magnet valve includes a capsule, a valve core, a valve body, a lower valve part and a flat filter. The valve core has a first end and a...