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Method for starting a sensorless, electronically commutatable direct
A method for starting a sensorless, electronically commutatable direct current motor, having a permanent-magnetically excited rotor in which the stator carries a...
Stator assembly for an electrical machine
The present invention relates to a stator assembly for an electrical machine, including a housing and a stator, in which the housing has at least one...
Vibration damping device, in particular for an electric hand machine tool,
and a transmission equipped with...
A vibration damping device has a rotation element connectable to a drive shaft in a frictional, nonpositive way and provided with at least one chamber filled...
Device for the elastic mounting of a hydraulic unit in a motor vehicle
braking system on a vehicle
A hydraulic unit is elastically supported by means of elastomer elements, through which bolts pass, on two legs of a mounting bracket that extend perpendicular...
A workpiece according to the invention has a recess that is compressed by means of a plastic deformation, which reduces one dimension or an inner diameter of the...
The invention starts from a wiper blade (20) of a windshield wiper with a wiper strip support (22) and wiper strip (24), which feature end caps (28) on their...
What is disclosed is a lifting apparatus, in particular a ferry landing stage, comprising a platform that is capable of being taken into a predetermined lift...
Method and device for limiting the driving speed of a motor vehicle
A method and a device are provided for limiting the driving speed of a motor vehicle that allow a selectable, fixed fuel consumption per distance traveled to be...
An electrical tool with an adjustable housing geometry has a motor part, a handle part situated so that it is displaceable relative to the motor part via a...
Magnetic circuit for ignition coils or transformers
A magnetic circuit for an ignition coil or a transformer, including an inner, essentially rod-shaped core and an outer core. The outer core includes a...
Method and device for determining the rotary speed of an electrical
A method for determining the rotary speed of an electrical machine, especially of a direct current motor, which is controlled in PWM operation, the tracking...
Gap tuning for surface micromachined structures in an epitaxial reactor
A device includes a top layer having at least two opposing faces, and at least two epitaxially deposited layers, each of the at least two epitaxially deposited...
Injection valve with a corrosion-inhibiting, wear-resistant coating and
method for the production thereof
A fuel injector for injecting water, in particular into the gas flow of fuel cells, has a valve needle having joined to its spray-discharge end a valve-closure...
An atomization system for fuels, particularly for charging a chemical reformer for obtaining hydrogen, features at least one metering device, accommodated in a...
The invention starts with a wiper arm (10, 28; 42, 44) with at least one fan nozzle (20, 46, 70, 88) through which wash water is sprayed on an as-needed basis in...
Method for operating a fuel injection device of an internal combustion
A fuel injection device of an internal combustion engine includes a piezoelectric actuator and a valve element that are coupled to one another. The valve element...
Method for configuring a transmission control for motor vehicles
A method for configuring an electronic transmission control unit of an automatic transmission in a motor vehicle. Selectable shift programs are offered to a user...
Deployment of vehicle safety restraint via wireless trigger signal
A device for wireless transmission of a deployment signal. The device includes two processors on both the primary side and the secondary side, which exchange...
Cooling body and rectifier module for an electrical machine
A heat sink, in particular for a rectifier unit of an electrical machine has at least one diode opening, and disposed around the at least one diode opening at...
Electric power tool with optimized operating range
The invention relates to an electric power tool (1), having an electric motor (8) that serves to drive a tool (6). The electric power tool (1) is characterized...
Method for operating a frequency converter circuit
A frequency converter circuit has at least two outputs that are respectively connected to a load, in particular an induction coil. A first output is operated at...
Method and device for integrated nucleic acid integrity assessment and
The present invention relates to methods for integrated ribonucleic acid integrity assessment and analysis comprising the steps of: (a) providing a support...
Fuel cell device
A fuel cell device has a fuel cell, a hydrogen storage, and a hydrogen burner supplied from said hydrogen storage.
Window wiping device, particularly for a motor vehicle
The invention starts with a windshield wiper device (10), in particular for a motor vehicle, comprising at least one driving element (16) that can be fastened to...
Ultrasonic flow sensor having a transducer array and reflective surface
An ultrasonic flow sensor is used in particular for measuring the volumetric or mass flow of a fluid in a pipe. The sensor includes at least one ultrasonic...
Tool-less adjustable foot assembly for a power hand tool
A preferred embodiment of the present invention comprises a foot assembly for a power hand tool such as a jigsaw that has an angularly adjustable support foot...
Windscreen wiper device
Windshield wiper device, in particular for a motor vehicle, with at least one wiper arm (11) and an engine hood (12) that can be raised in the case of an impact,...
Cylinder pouch with small spout
Method and device for monitoring a distributed system
A method and device for monitoring a distributed system made up of a plurality of users that are connected by one bus system are provided, in which distributed...
Method for controlling access to a resource of an application in a
A method for controlling access to a resource of an application in a data-processing device, comprising the steps: registering an access interface of an...
Method for regulating an actual variable of an internal combustion engine
A method for regulating an actual output variable of an internal combustion engine to a reference variable. A maximum value for the reference variable is...
Method and device for influencing driving torque
A method and a device for influencing the drive torque of a motor vehicle during a standing-start operation in the sense of a positive vehicle longitudinal...
Device for accessing a vehicle control system via a wireless link
A device for accessing a vehicle control system via a wireless link, a gateway control unit which is connected to at least one vehicle bus and to a wireless...
Device for projecting an object in a space inside a vehicle
A device for projecting an object in a space of a vehicle is described. This object is preferably projected holographically, and a voice input and output system...
Method and device for calibrating sensors in a motor vehicle
A method and a device are described for calibrating at least two sensors, the sensors being of a different sensor type. The sensors may be located in or on a...
Device for triggering restraint means
A device, for controlling a vehicle-occupant restraining device in a vehicle having a trailer, includes an arrangement for controlling the vehicle-occupant...
Power supply system for a starter device with a reversible disconnection
A power supply system for starter devices has an energy storage unit, a starter device supplyable with electrical energy from the energy storage unit, a power...
Sensor element for determining gas components in gas mixtures, and method
for manufacturing it
A sensor element for determining the concentration of gas components in gas mixtures, e.g., for determining the oxygen concentration in exhaust gases of...
Contact housing for an electrical plug connection
A contact housing for an electrical plug connection, having a plurality of contact chambers for accommodating in each case a contact element that is able to be...
A fuel injector has a piezoelectric or magnetostrictive actuator, which actuates a valve-closure member cooperating with a valve-seat surface a sealing seat. An...
Method for operating an internal combustion engine
A method for operating an internal combustion engine, in which fuel is injected into a combustion chamber of a cylinder of the internal combustion engine in at...
Method for operating motor vehicle having an internal combustion engine
In a motor vehicle having an internal combustion engine, an enabling condition is a function of at least one operating variable, of the motor vehicle and/or of...
Ultrasonic flow sensor having interlaid transmitting and receiving
An ultrasonic flow sensor for measuring the volumetric flow rate of a flowing medium through a flow channel having a transducer array which is situated within...
Washing machine features
Multi-purpose brick pouch with straw hole
Spoutless cylinder pouch
Circular saw blade
Right angle attachment for rotary tool
Driver information device
A driver information device with a map display is designed in such a way as to make the map display clear and easy to read. This is achieved, in cases where...
Method and device for operating an internal combustion engine having a
plurality of cylinder banks
A method and a device for operating an internal combustion engine having a plurality of cylinder banks which allow a simple diagnosis of a faulty deactivation of...