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Ignition coil for an internal combustion engine
An ignition coil for an internal combustion engine has a rod-shaped magnetic core, which is situated within a secondary coil shell. The annular interspace...
Liquefied gas-fuel supply device for diesel engine
Since an aspirator 7 is disposed at a position lower than a fuel gallery 11 and an overflow fuel pipe 81, DME fuel remaining in the fuel gallery 11 and the...
Distance measurement device
The invention starts with a range finder with a measuring device and at least one measuring limit stop body (12), which can be moved out of a housing (10) and...
Windscreen wiper with a driven wiper arm and wiper blade jointed thereto
for cleaning screen in particular on...
Wiper lever (10) with a driven wiper arm (12) and a wiper blade (16) linked to it for cleaning windows, particularly those of motor vehicles, which is provided...
Method for reliably verifying a memory area of a microcontroller in a
control unit and control unit having a...
A method is provided for controlling a microcontroller in a control unit in a motor vehicle, having a processor core, at least one read-only memory area and at...
Method for activating restraining means
A method for triggering restraint devices in which at least one collision-indicating signal is generated. From the moment that a collision is detected,...
Method and device for lateral guidance of a vehicle
The present invention relates to a method and a device for the lateral guidance of a vehicle. A warning device that outputs a warning signal when straying from a...
Tamper switch arrangement
A tamper switch arrangement detects tampering with a device, and includes a tamper switch assembly having a tamper switch with a first part and a second part....
Manual power grinder, in particular a battery-powered manual power grinder
A manual power grinder has a housing, a motor received in the housing, a grinding disk driven by the motor and located on an underside of the motor, a drive...
Manual power grinder, in particular a battery-powered manual power grinder
A manual power grinder has a housing, a motor received in the housing, a grinding disc driven by the motor and located on an underside of the motor; a drive...
What is disclosed is a non-return valve comprising a sealing piston which is biased against a valve seat in the basic position inside a valve housing, and which...
Check valve for a high-pressure pump of a fuel injection system for an
internal combustion engine
A check valve having a valve housing inserted into a receptacle in which housing a pistonlike valve member is guided longitudinally displaceably and cooperating...
Fuel injection device
A fuel injection system having an injection valve, a line supplying fuel at high pressure to the injection valve a control valve controlling the pressure in a...
Bevel and depth of cut detent system
A circular saw assembly of the type that includes a motor housing, a handle coupled to the motor housing, a generally circular saw blade disposed within a blade...
Angular position, speed and direction encoding of a rotating member
A spatial detection apparatus comprising a rotating member having a predetermined number of teeth angularly spaced about its circumference at predetermined...
Method for automatically adjusting the filter parameters of a digital
equalizer and reproduction device for...
A method is proposed for automatically adjusting the filter parameters--center frequency, quality and amplification or attenuation--of at least one digital...
Method and device for course prediction in motor vehicles
A method and a device for course prediction in motor vehicles, which have a position-finding system for objects situated in front of the vehicle, where a...
Method for distance alert and distance alerting unit
A method for distance alert for a vehicle, the distance of the vehicle to obstacles in the vehicle's surroundings being detected. The output of an alert depends...
Microelectromechanical systems, and devices having thin film encapsulated
There are many inventions described and illustrated herein. In one aspect, the present invention is directed to a MEMS device, and technique of fabricating or...
Device and method for anisotropic plasma etching of a substrate,
particularly a silicon element
A method and a device suitable for its execution are provided for the anisotropic plasma etching of a substrate, especially a silicon element. The device has a...
Spindle lock for rotary power tool
A slaving and blocking device for transmitting a torque from a driving part to a driven part and for stopping the driven part at a torque engaging the driven...
Power tool with a rotating and/or hammering drive mechanism
A hand-operated power tool has a housing with a drive mechanism for driving a tool, a tool receptacle for receiving a tool, a handle assembly for grasping and...
Hammer drill with wobble mechanism and hollow drive shaft
A hand power tool has a housing, a drive motor and a gear mechanism arranged in the housing. A tool receptacle accommodates a tool, and a gear wheel drives a...
Dispenser assembly for a refrigerator door
A dispenser assembly for a door of a refrigerator includes a tray of flap construction which is moveable between a first position and a second position. In the...
Heater for heating the dishwashing liquid in a dishwasher
In a dishwasher having a dishwashing compartment and a pump fluidically connected to the dishwashing compartment for channeling liquid to the dishwashing...
DME fuel supply device for diesel engine
In the DME fuel supply device for a diesel engine, the time necessary to retrieve DME fuel remaining in the injection system after stopping the diesel engine...
High-level built-in oven unit
A high-level built-in oven unit having a housing with a heated cooking chamber having a floor opening therein. The chamber has a lowerable trap-door movable...
Ultrasonic measuring device including a reflection device
An ultrasonic measuring device having at least one ultrasonic transducer, an analyzer circuit, and a reflection surface provided within a flow pipe for a gaseous...
Rate-of-rotation sensor having frequency adjustment
A yaw-rate sensor having a resonant driving frequency and a resonant Coriolis frequency. In addition, the yaw-rate sensor has at least one operating voltage, of...
Laundry drum for a drum-type washing machine
Paddles are fastened on an inside of a drum casing by fastening elements. The paddles contain a hollow body, which is open in the direction of the drum casing...
Method and device for operating an internal combustion engine
A method and a device for operating an internal combustion engine make it possible from the start to avoid operating states that are characterized by an...
Safety guard for a hand tool
Method for monitoring a microprocessor and circuit arrangement having a
A method for monitoring a microprocessor and a circuit arrangement having a microprocessor are described. A microprocessor is monitored using an assigned...
Method for pulsation correction within a measuring device measuring a
media mass flow
A method and a device for the pulsation correction of measured values of a flow device, which is used to measure pulsating gas flows in internal combustion...
Imaging fire detector
An imaging fire detector is used to detect a fire from a recorded image sequence. Either a video camera or an infrared camera is used as an imaging device....
Method for the transmission of data, and apparatus for the transmission of
A method and a system are described for the transmission of data between one base station and several mobile stations via radio channels, the data streams each...
Test piece for optoelectronic image analysis systems
A test piece for an optoelectronic image analysis systems is disclosed. One embodiment has a planar substrate, on which a plurality of geometrical patterns of...
Radar system for motor vehicles
A radar system for motor vehicles, having an antenna, a first processor which is developed to transform signals supplied by the antenna via a primary signal path...
Detector with blinders
A detector mountable on either a planar wall or an interior corner and having an adjustable field of view. The detector includes first and second sensors...
Device and method for anisotropic plasma etching of a substrate, a silicon
body in particular
A method and device for implementing the method for anisotropically plasma etching a substrate (e.g., silicon body). The device has a chamber and plasma source...
High-pressure pump for a fuel-injection device of an internal combustion
A high-pressure pump having a rotationally driven drive shaft with a shaft portion embodied eccentrically to its axis of rotation, on which shaft portion a ring...
Stator for an electrical machine
A stator for an electrical machine is proposed that has a stator winding (45) that is held by a stator core (10) that is formed into an annular shape. The stator...
Method and circuit arrangement for minimizing interference in an
The method and circuit arrangement both minimize stray electromagnetic interference in an electronic circuit, in which symmetric measurement signals are...
A baking oven including an oven muffle which includes at least one thermal heating element and which can be heated to various operational temperatures, i.e. a...
Contact element holder
A contact element holder, in particular a brush holder for commutator or wiper ring machines, has a carrier that can be secured to the machine housing and at...
Multi-pattern spray nozzle assembly with movable water conduit
A multi-pattern spray nozzle assembly includes a movable internal water conduit that may be in the form of a rotary member. The movable water conduit is movable...
Device for delivering fuel from a reservoir to an internal combustion
A fuel delivery device in which a preliminary filter and a throttle are provided in a drive line of a suction jet pump. The throttle is integrally formed with or...