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An electrical device having a housing and moisture-sensitive electrical structural units situated in the housing, having a pressure compensation element situated...
Method for fuel injection
A method for starting an internal combustion engine that is operated with a fuel mixture made of at least two types of fuel. An injection of the fuel into...
A tool ratchet for tightening and loosening screws and/or nuts and the like, has a handle and a receiving piece operatively connected with handle via a ratchet...
Freezer with defrosting indicator
A freezer includes a refrigerating surface that is capable of freezing and a measuring circuit for estimating the quantity of ice located on the refrigerating...
A wiper blade (10) comprising a wiper strip (24) that is provided with a folding wedge (38) and a wiper strip back (34) that are connected to each other via a...
Spade type boring bit
Battery charging jobsite lunchbox
A preferred embodiment of portable lunchbox equipment that is particularly useful at construction and other jobsites is disclosed which provides important...
Method for synchronization in a redundant communication system
With a method for synchronization in a redundant communication system that includes a central participant and at least one further participant, at least one of...
Method and system for providing a modified timed division multiple access
(TDMA) for reduced delay
A method for shared access of a communication channel is provided, which includes dividing access to the communication channel into a plurality of time slots,...
Device for optical distance measurement
The invention relates to a device for optically measuring distance, in particular a hand-held device, comprising an transmitter unit (12) which is provided with...
Ignition coil, in particular for an internal combustion engine of a motor
An ignition coil, in particular for an internal combustion engine of a motor vehicle, has an inner magnet core which is concentrically enclosed by a primary coil...
Claw pole generator and closure body for a claw pole generator
The invention relates to a claw pole generator comprising a claw pole rotor, two magnet wheel halves (21, 23) which are mounted on a drive shaft (15) and are...
Device made of single-crystal silicon
A device made of single-crystal silicon having a first side, a second side which is situated opposite to the first side, and a third side which extends from the...
Micromechanical component and corresponding method for its manufacture
A micromechanical component having a conductive substrate, an elastically deflectable diaphragm including at least one conductive layer, which is provided over a...
Offset optical security sensor for a door
A security sensor apparatus senses movement of an object. The sensor apparatus includes an electronics arrangement having an optical emitter and an optical...
Micromechanical component and corresponding production method
A micromechanical component is described which includes a substrate; a monocrystalline layer, which is provided above the substrate and which has a membrane...
Linear rolling bearing
A linear roller bearing includes a guide carriage braced longitudinally movably on a guide rail in the axial direction thereof via roller bodies; the guide rail...
Device for pumping fuel
A devices for pumping fuel has at least one suction jet pump and a drive line, supplying the suction jet pump with fuel, that branches off from a pressure line...
Damping element for a fuel injection valve
Damping elements for a fuel injection valve insertable into a receiving conduit of a cylinder head of an internal combustion engine are disposed between a valve...
Sensor device for vehicles
A sensor device includes an ultrasonic sensor and a sensor cover in the form of a foil, the ultrasonic sensor having an oscillatory sensor element, which is...
Method for recognizing the saturation point of a vacuum brake booster
A device for determining the saturation point of a vacuum brake booster having a vacuum chamber and a working chamber that are separated from one another by a...
Particulate sensor and method for operating a particulate sensor
A sensor for determining the concentration of particulates in gas mixtures is described, a soot sensor in particular, having a ceramic sensor body surrounded by...
The invention relates to a wiper blade (10) comprising a supporting element (12), on whose one side a wiper strip (14) can be mounted and on whose other side a...
Windshield wiping device for a motor vehicle
Windshield wiper device (400) for a motor vehicle with at least one wiper bearing (42) and a fastening element (44) that is connected to a vehicle body, wherein...
Microprocessor system and method for detecting the exchange of modules of
In order to detect the exchange of a module, identified by a serial number, in a microprocessor system,a code number, which is obtained from the serial number by...
Data transmission path including a device for checking the data integrity
Described is a data transmission path including a device for checking the data integrity of data transmitted from the sender side to the receiver side of the...
Method and device for error detection for a cache memory and corresponding
A method for error detection in a cache memory for storing data, the access to the data stored in the cache memory taking place by addresses assigned to them,...
Method and device for predicting a life expectancy of a product containing
a plurality of components
A method and a device are for predicting a life expectancy of a product, which includes at least two components. The life expectancy is ascertained as a function...
Method for operating an internal combustion engine and device for
implementing the method
A method for operating an internal combustion engine in which at least one secondary fuel injection is carried out, and a device for implementing the method. The...
Control unit for personal protection
A control unit for personal protection having a polarity reversal protection between an external battery voltage and an internal voltage, to prevent an energy...
Apparatus for triggering restraint devices
An apparatus for triggering restraint devices includes crash sensors inside and outside of a control unit. The apparatus checks a crash signal of the crash...
An interface is for connecting a first electronic component to a network of a plurality of electronic components. The first electronic component is implemented...
Method for representing moving objects in bitmap format on a matrixed
The invention creates a method for representing moving objects in bit-mapped format on a matrixlike display device, having the following steps: calculation of a...
Driver assistance system having a device for detecting special situations
A driver assistance system includes a position finding system (12) for locating objects in the surroundings of a vehicle and at least one assistance function, as...
Communications device and data transmission method
A communications device includes a supply terminal which is able to be connected to a two-position-controlled power supply; a pulse width recording device, which...
Pin for insertion into a receiving opening in a printed circuit board and
method for inserting a pin into a...
A pin having a contact part may be inserted into a receiving opening in a printed circuit board and anchored in the receiving opening with a press fit. Also, a...
Disclosed is a drive unit, in particular for an injection unit or an ejector of an injection molding machine, comprising a stroke spindle device with a spindle...
Displacement machine including at least two adjacent working chambers
A displacement machine has at least two adjacent working chambers which are defined by: a) a common first wall section made of an elastic material; b) a common...
Fuel injector and method for its adjustment
A fuel injector for fuel injection systems of internal combustion engines, in particular for direct injection of fuel into the combustion chamber of an engine,...
Electrical hand power tool with battery pack
The invention relates to a hand power tool (2), having a housing (6), an electric motor accommodated in the housing (6), and a battery pack (4), releasably...
High-pressure accumulator body with integrated distributor block
The invention relates to a fuel injection system for a multi-cylinder internal combustion engine having a first high-pressure accumulator and having a second...
Device for controlling the drawing process in a transfer press
A device for controlling the drawing process in a transfer press has two tool parts which act in opposition to one another and between which the workpiece to be...
Detergent flush-in device
A flush-in device is provided for a washing machine and has at least one flushable chamber open at the top. In order that, during flushing, liquid does not...
Method for reading out sensor data
A method is described for reading out sensor data from an intermediate memory written by at least one sensor to the intermediate memory at a data-transfer rate...
Method for assisting the driver of a motor vehicle with a fishtailing
The present invention relates to a method for assisting the driver of a motor vehicle with a fishtailing trailer. A vehicle with a fishtailing trailer can be...
Method and device for deciding to trigger and for triggering restraint
systems of a motor vehicle
The invention provides a method for deciding on the triggering of and controlling restraint systems of a motor vehicle, including the method steps of determining...
Scanning device having position correcting measuring device with connected
A position measuring device has an incremental dimensional standard and also an associated scanning unit that emits at least two analog, phase-shifted periodic...
Electro-optical measuring device
The invention relates to an electro-optical measuring device, in particular a hand-held device (10) for contactless distance measurement, comprising an optical...
Video monitoring system with object masking
A video monitoring system is proposed, which is used to mask objects in a monitored scene that involve the privacy of an individual. Such objects include vehicle...
Delta sigma modulator
A delta sigma modulator includes an oscillatory system having a natural frequency and an electronics and a control loop which acts upon the electronics from the...