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Rotary laser level with theft detection
A theft detection method for a rotary laser tool includes using a motion sensor incorporated into a base unit of the rotary laser tool to detect movement of the...
Method and device for determining distances on a vehicle
A method for determining distances for chassis measurement of a vehicle having a body and at least one wheel includes determining a center of rotation of a...
Method and device for calibrating a reference system for vehicle
A calibration frame for calibrating a reference system for vehicle measurement has setting elements, which enable a precise spatial orientation of the...
Microfluidic device, microfluidic system and method for transporting
A microfluidic device includes a first supply channel and a first discharge channel fluidically connected to one another by a first valve. The device also...
Drive train of a fluid flow power plant
A drive train of a fluid flow power plant, in particular of a wind power plant or of a tidal power plant, includes a rotor hub that bears at least one rotor...
Fuel injection valve
A fuel injector for fuel-injection systems of internal combustion engines includes an electromagnetic actuating element having a solenoid coil, a fixed core, an...
Method and device for diagnosing deviations in a single cylinder lambda
The invention relates to a method and device for diagnosing deviations in a single cylinder lambda control in an internal combustion engine having at least two...
Variable turbine geometry
A variable turbine geometry may have guide blades rotatably mounted in a blade bearing ring. An adjusting ring may be arranged on the bearing ring and an...
Anisotropic conductor and method of fabrication thereof
An anisotropic conductor and a method of fabrication thereof. The anisotropic conductor includes an insulating matrix and a plurality of nanoparticles disposed...
Vehicle having a recuperation system
A vehicle having an internal combustion engine, a transmission having multiple gears and a transmission input shaft, and a recuperation system for recovering...
Method for operating an electrical system, and apparatus for controlling
an electrical system
A method for operating an electrical system in a motor vehicle having two electrical machines connected to the electrical system via one controllable inverter...
Microphone module and microphone system having the microphone module
Microphone systems having wireless microphones are often used in events such as discussions, concerts, plays, etc. and normally have a plurality of wireless...
Microphone system and method for selecting an operating frequency for a or
said microphone system and computer...
Wireless microphones are used in a plurality of applications, such as concerts, discussions, theater performances, operas, etc. The wireless microphones are...
Method for controlling the power supply of an electric motor
A method and electrical system for controlling the power supply of an electric motor, in particular the electric motor of a vehicle that can be electrically...
Method for predicting the duration of a future time interval
A method for predicting a value for a length of a future time interval in which a physical variable changes is described, in which at least one measured value...
Electric machine with improved heat management
The invention relates to an electric machine, comprising a stator (2), a rotor (3), a split cage (4), which separates a wet region (5) from a dry region (6),...
Electric machine (10), in particular an alternating current generator, comprising a rotor (20) having a rotational axis (26), a stator (16) made of a stator...
Electrolyte for rechargeable lithium battery, and rechargeable lithium
battery including the same
An electrolyte for a rechargeable lithium battery includes a first lithium salt; a second lithium salt including a compound represented by Chemical Formula 1,...
Battery, battery system and method for connecting a plurality of batteries
A battery includes a battery body and at least one terminal protruding from an outside surface of the battery body. The terminal is electrically conductively...
Method and device for monitoring at least one parameter of a battery
A method for monitoring at least one parameter of a battery. The method has a step of providing, in which a visual damage signal is provided on an outer surface...
Universal vehicle input/output transceiver and method of operation thereof
A vehicular diagnostic tool configured to interface with a plurality of vehicular computing systems that each utilize a different communications protocol. The...
Diagnostic tool with parts ordering system
A graphical user interface is provided that can be used on a diagnostic too. The graphical user interface allows a technician to operate various functions of...
System and method for posteriori adaptation of a state of charge model in
A method for estimating a state of charge in a battery includes identifying a first state of charge in the battery at a first time, identifying the first state...
Method and circuit assembly for the diagnosis of a load path in a vehicle
A method and circuit assembly for the diagnosis of a load path in a vehicle. The load path comprises a DC voltage source, a switchable load permanently...
Device for operating a gas sensor
A device for operating a gas sensor having both at least one pump cell and a measuring cell is provided. A constant current source is provided that makes...
Method and system for measuring belt tension
A measuring system including a sensor positioned to a belt to measure an oscillation or vibration of the belt based at least in part on a trigger threshold....
System and method for autocompletion and alignment of user gestures
In accordance with one embodiment, a navigation system includes a display device configured to detect user gestures, a data storage device including program...
Hand-held laser distance measuring device
The disclosure is based on a hand-held laser distance measuring device comprising at least one laser unit which is configured to determine a first distance...
Adjustment device for a rotating body and rotating body
The invention relates to an adjustment device (30) for a rotating body (10; 21; 22), in particular a fan (10) of a cooling fan for a combustion engine, or a...
Control valve, in particular for metering in a fluid for a delivery pump
which is arranged downstream
A control valve is provided, in particular for metering in a fluid for a delivery pump which is arranged downstream. The control valve has a flow channel, an...
Turbine for an internal combustion engine
A turbine may include a turbine housing having an inlet opening and an outlet opening, and defining a housing interior space configured to be subjected to a...
Turbocharged engine with a sensor device in the turbocharger housing
A turbocharger for use in an internal combustion engine has at least one turbocharger housing, at least one compressor situated inside the turbocharger housing,...
Method for coating, pole tube and device for carrying out the method
A method for coating workpieces which consist of two different metallic materials includes providing the workpiece in a nickel strike electrolyte with a nickel...
Method for operating a hybrid drive device
A method for operating a hybrid drive device, in particular for a motor vehicle, which has at least one combustion engine and at least one electric machine, the...
Cylinder liner installation tool and method of use thereof
A cylinder liner installation tool for seating a cylinder liner into an engine block includes a body having a handle mount section at a proximal end and a head...
Method for monitoring the pollutant coversion capacity in an exhaust gas
A method for monitoring a pollutant conversion capacity of a catalytically coated, oxidizing exhaust gas after-treatment component in an exhaust gas system of...
Electrical device having a lubricated joint and a method for lubricating
such a joint
An electrical device, particularly a control unit, having at least one joint having a first joining partner, especially a sleeve, and a second joining partner,...
Device and method for serial data transmission at a high data rate
A device for connecting to a two-wire communications bus, a bus station that, while utilizing the device, is able to send messages, represented on the bus lines...
Control device and method for determining the rotor angle of a synchronous
A method for determining the rotor angle of a synchronous machine. In one implementation, the method includes generating a multiplicity of pulse-width-modulated...
Actuation apparatus and actuation method for an active snubber circuit for
a DC-DC converter
A DC-DC converter including a transformer having a primary-side winding and a secondary-side winding with a center tap, and a storage choke. A rectifier circuit...
Charging device, battery, and method for recognizing a foreign object
A charging device having a coil for inductive electric charging of a device, in particular of a battery, including a control unit having a temperature sensor...
Method for charging a rechargeable energy store, charging device for a
rechargeable energy store, and circuit...
A method for charging a rechargeable energy store, including: coupling the rechargeable energy store to a power supply line; ascertaining a piece of utilization...
System for charging an energy store, and method for operating the charging
The invention relates to a system for charging at least one energy storing cell (5) in a controllable energy store (2) that is used to control and supply...
A battery module includes a plurality of rechargeable batteries respectively including externally protruded terminals, a bus-bar electrically coupling at least...
A rechargeable battery including: an electrode assembly including a first electrode, a second electrode, and a separator between the first and second...